| Electronics and Telecommunications Research Institute Patent applications |
| Patent application number | Title | Published |
|---|
| 20120036222 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING MULTICAST BROADCAST SERVICE - A multicast broadcast service (MBS) receiving device establishes an MBS connection with an MBS transmitting device through a connection establishment message. When it is determined to receive MBS right after establishing the MBS connection, the MBS receiving device starts to receive the MBS right after establishing the MBS connection. When it is determined to not receive MBS right after establishing the MBS connection, the MBS receiving device transmits an MBS report message to the MBS transmitting device and then starts to receive the MBS. | 02-09-2012 |
| 20120033937 | METHOD AND APPARATUS FOR PROVIDING METADATA FOR SENSORY EFFECT, COMPUTER-READABLE RECORDING MEDIUM ON WHICH METADATA FOR SENSORY EFFECT ARE RECORDED, AND METHOD AND APPARATUS FOR SENSORY REPRODUCTION - The present invention relates to a method and an apparatus for providing metadata for sensory effect, a computer-readable recording medium on which metadata for a sensory effect is recorded, and a method and apparatus for sensory reproduction. According to this technique, disclosed is a method for providing the metadata for a sensory effect which comprises the steps of: generating SEM (Sensory Effect Metadata) which includes sensory effect information on contents; and transmitting the SEM to a sensory reproduction apparatus engine unit which analyzes the SEM and generates control information on a sensory reproduction apparatus, wherein the sensory effect information includes color calibration effect information on the contents. | 02-09-2012 |
| 20120033600 | METHOD AND APPARATUS FOR PROVIDING MULTICAST SERVICE FOR MOBILE NODE IN MOBILE COMMUNICATION SYSTEM - A method for providing a multicast service for an MN includes: transmitting, by an MN connected to a first access point within a first access network, multicast information of the MN to an agent of the first access network through the first access point, wherein the multicast information includes information on a multicast source and a multicast group; transmitting and receiving messages between agents according to a predetermined protocol based on the multicast information of the MN transmitted to the agent of the first access network, and setting a multicast path between the multicast source and the MN of the first access network between the agents; transmitting, by the agent of the first access network, the multicast information of the MN to the MICS; and registering, by the MICS, the multicast information of the MN transmitted from the agent of the first network. | 02-09-2012 |
| 20120033599 | SATELLITE MOBILE COMMUNICATION SYSTEMS CONSIDERING EVOLUTION OF SATELLITE MOBILE COMMUNICATION SERVICES MARKET AND METHOD FOR COMMUNICATION USING THE SYSTEM - Disclosed is a communication method of a satellite mobile communication system. The communication method of a satellite mobile communication system, includes: receiving system information indicating frame intervals in which first user equipments using a satellite radio interface in commonality with a terrestrial radio interface do not perform communications from a base station; accessing the base station in the rest frame intervals other than frame intervals in which the first user equipments do not perform communications, based on the system information; transmitting the system information from the base station to second user equipments using a satellite radio interface optimized for satellite environment; and accessing the base station in the rest frame intervals based on the system information received in the second user equipments. | 02-09-2012 |
| 20120033035 | METHOD AND SYSTEM FOR TRANSMITTING/RECEIVING 3-DIMENSIONAL BROADCASTING SERVICE - Provided is a method and system of transmitting and receiving a three-dimensional (3D) broadcasting service, and more particularly, to a method and system for transmitting and receiving a reference image and a 3D auxiliary image for the 3D broadcasting service through a digital broadcasting network in real-time or in non-real time. According to the present invention, a smooth broadcasting service may be provided to terminals receiving a two-dimensional (2D) or 3D broadcast. | 02-09-2012 |
| 20120032844 | REAL-TIME LOCATION TRACKING APPARATUS AND METHOD USING GLOBAL POSITIONING SYSTEM (GPS) SIGNAL RELAY TAG - Real-time location tracking apparatus and method using a global positioning system (GPS) signal relay tag is provided. Here, a tag may receive a GPS signal and transmit the received GPS signal to a reader, and the reader may calculate a location of the tag, and thereby a real-time location tracking service may be provided. | 02-09-2012 |
| 20120032843 | RELAY TAG, LOCATION COMPUTATION READER, CONTINUOUS INDOOR AND OUTDOOR REAL-TIME LOCATION TRACKING METHOD AND SYSTEM USING GLOBAL POSITIONING SYSTEM (GPS) SIGNAL AND WIRELESS COMMUNICATION - Disclosed is a relay tag, a location computation reader, and a continuous indoor and outdoor real-time location tracking method and system, which tracks locations of a plurality of target objects of location tracking with a plurality of relay tags, in real time, wherein a GPS satellite transmits a location information signal outdoors, a similar GPS signaler generates a location information signal indoors, and transfers the generated location information signal, the plurality of relay tags, attached to the plurality of target objects of location tracking, relay the location information signals by receiving the location information signals transferred from the GPS satellite and the similar GPS signaler, and a location computation reader receives the location information signals from each of the plurality of relay tags, and computes locations of the plurality of target objects of location tracking. | 02-09-2012 |
| 20120032781 | REMOTE PERSONAL AUTHENTICATION SYSTEM AND METHOD USING BIOMETRICS - Disclosed herein is a remote personal authentication system and method using biometrics. The remote personal authentication method using biometrics includes receiving a biometric information of a user remotely detected by a biometric information collection device; decrypting, in a hardware security module (HSM) of the user, the received biometric information and biometric information stored in the HSM; and performing personal authentication for the user by comparing the decrypted biometric information with each other in the HSM. | 02-09-2012 |
| 20120032186 | WHITE ORGANIC LIGHT EMITTING DEVICE - Provided is a white organic light emitting device (OLED), including: a first electrode formed on a substrate; a hole transport layer formed on the first electrode; an emission layer formed on the hole transport layer; an electron transport layer formed on the emission layer; and an color control layer formed on at least one of the hole transport layer, the emission layer and the electron transport layer, and emitting green and/or red by energy transfer from the emission layer. The white OLED emits red, green and blue light with high efficiency, has excellent color reproducibility and a high color reproduction index. | 02-09-2012 |
| 20120030534 | PHYSICAL UPLINK SHARED CHANNEL ENCODER FOR USER EQUIPMENT MODEM AND ENCODING METHOD OF THE SAME - Provided are a Physical Uplink Shared CHannel (PUSCH) encoder and an encoding method of the same. The PUSCH encoder includes a plurality of encoding units and a channel interleaving unit interleaving the data transferred from the plurality of encoding units. Herein, the respective encoding units perform encoding operations on different data. The PUSCH encoder is configured to perform the respective encoding operations in parallel. In accordance with the PUSCH encoder and the encoding method thereof, the encoding operations are performed on different data in parallel to reduce latency, leading to an increase in processing speed of a codec system. Furthermore, the increase in processing speed of the codec system results in the improvement of performance and throughput per unit hour in a data communication system. | 02-02-2012 |
| 20120028675 | CHANNEL ACCESS METHOD FOR VEHICLE COMMUNICATION HANDOVER - A first roadside equipment operates as a transmitting/receiving mode in a control channel interval of an Nth synchronization interval so as to support a handover. In this instance, a second roadside equipment neighboring to the first roadside equipment operates as a receiving mode in the control channel interval of the Nth synchronization interval. The first roadside equipment operates as the receiving mode in a control channel interval of an (N+1)th synchronization interval. In this instance, the second roadside equipment operates as the transmitting/receiving mode in the control channel interval of the (N+1)th synchronization interval. | 02-02-2012 |
| 20120027336 | MACH-ZEHNDER MODULATOR - Provided is a Mach-Zehnder modulator. The Mach-Zehnder modulator comprises an input wave guide and an output wave guide arranged on a substrate, a first branch wave guide and a second branch wave guide connected in parallel between the input and output wave guides, and a connecting region configured to connect the first branch wave guide and the second branch wave guide. Each of the first and second branch wave guides comprises first doped regions doped with a first dopant and second doped regions doped with a second dopant having different conductivity from the first dopant, and the connecting region is doped with the first dopant and arranged between the first regions of the first and second branch wave guides. | 02-02-2012 |
| 20120026302 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING MULTI-VIEW PROGRAM IN DIGITAL BROADCASTING SYSTEM - A method for transmitting a multi-view program composed of a plurality of video streams in a digital broadcasting system includes generating information representing that the program is a multi-view program, information on a composition of the multi-view program and information on the plurality of physical channels through which the multi-view program is transmitted; and transmitting the multi-view program and the generated information through the plurality of physical channels. | 02-02-2012 |
| 20120025909 | DISTORTION COMPENSATION APPARATUS AND APPARATUS AND METHOD FOR TRANSMITTING SIGNAL - A distortion compensation apparatus and an apparatus and method for transmitting a signal are provided. The distortion compensation apparatus can extract precise distortion information by adding an additional signal to an input signal during the compensation of distortion in a nonlinear apparatus, and can linearize the nonlinear properties of the nonlinear apparatus using the distortion information. The apparatus for transmitting a signal can output a signal linearized by the same method as that used by the distortion compensation apparatus. | 02-02-2012 |
| 20120023161 | SYSTEM AND METHOD FOR PROVIDING MULTIMEDIA SERVICE IN A COMMUNICATION SYSTEM - Disclosed herein are a system and a method for providing multimedia services capable of providing various types of multimedia contents and information sensed at multi-points to users at a high rate and in real time at the time of providing the multimedia contents and sense scene representation and sensory effects for multimedia contents corresponding to multimedia services through the multi-points according to service requests of the multimedia services that users want to receive, encode and transmit the sensed information for scene representation and sensory effects with binary representation according to the sensing, transmit device command data for the sensed scene representation and sensory effects, drive and control user devices according the device command data to provide the scene representation and the sensory effects for the multimedia contents to the users. | 01-26-2012 |
| 20120021791 | METHOD FOR HANDOVER DECISION USING VIRTUAL SCHEDULER AND HANDOVER CONTROL DEVICE THEREOF - Each base station performs virtual scheduling that does not take cell association into account for each slot and actual scheduling that takes cell association into account to calculate difference in average transmission rates for each user terminal and stores them in a table. The difference in the average transmission rates for each user terminal is compared with a difference in average transmission rates for each user terminal received from a neighboring base station to determine a handoff decision for each user terminal. | 01-26-2012 |
| 20120021692 | WIRELESS COMMUNICATION APPARATUS AND METHOD - A wireless communication apparatus and method are provided. The wireless communication apparatus includes: a transmission/reception side location recognizing unit recognizing the location of a transmission side and that of a reception side; a transmission power determining unit recognizing radio wave propagation characteristics according to the locations of the transmission side and the reception side, and determining transmission power in consideration of the radio wave propagation characteristics; a transmission time determining unit analyzing a transmission signal service type and determining a transmission time in consideration of a frequency usage fee if the transmission signal is not required to be transmitted in real time; and a transmission and reception unit transmitting the transmission signal according to the transmission power and the transmission time determined by the transmission power determining unit and the transmission time determining unit. | 01-26-2012 |
| 20120020676 | APPARATUS FOR RECEIVING OPTICAL SIGNAL AND METHOD OF CONTROLLING PHASE OFFSET FOR DIFFERENTIAL QUADRATURE PHASE SHIFT KEYING - An apparatus for receiving optical signals in DQPSK and method of controlling a phase offset in receiving optical signals for DQPSK is provided. An original optical signal modulated in DQPSK is received. The original optical signal is delayed by one bit to make a delay optical signal such that an interference on the original optical signal and the delay optical signal is performed. A control signal is generated by use of an interference result between the original optical signal and the delay optical signal. A phase offset for the interference between the original optical signal and the delay optical signal is controlled by use of the generated control signal. In receiving optical signals, the phase offset between the delay optical signal and the original optical signal is precisely controlled, thereby optimizing the transfer characteristics of an optical delay interferometer. | 01-26-2012 |
| 20120020614 | OPTICAL SWITCH DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided are an optical switch device having a simple light path and capable of achieving high speed switching, and a method of manufacturing the optical switch device. The optical switch device comprises one or more first optical waveguides extending in a first direction, one or more second optical waveguides connected to the first optical waveguides in a second direction crossing the first direction, and one or more switching parts configured to control light transmitted in the first direction within the first optical waveguide connected with the second waveguide, to selectively reflect the light to the second waveguide extending in the second direction. | 01-26-2012 |
| 20120020432 | METHOD FOR ESTIMATING MIMO CHANNEL USING LOOSELY SYNCHRONOUS CODES, AND APPARATUS USING THE SAME - Disclosed are a method and apparatus for estimating a Multiple Input Multiple. Output (MIMO) channel. A signal transmission method for estimating the MIMO channel via 2N transmission antennas (N is greater than or equal to “1”) includes generating a code having a predetermined Interference Free Window (IFW), and transmitting the code via two transmission antennas. | 01-26-2012 |
| 20120020272 | SYSTEM FOR TRANSMITTING REFERENCE SIGNAL WITH INFORMATION ON STATE OF CHANNEL - A reference signal (RS) transmission system to transmit a channel state information (CSI) RS for extraction of CSI to a relay and a macro terminal is disclosed. The base station transmits information on a sub frame containing the CSI RS to the relay or the macro terminal. The macro terminal and the relay receive the CSI RS using the information on the sub frame. The macro terminal and the relay extract the CSI using the CSI RS and transmit the extracted CSI to the base station. | 01-26-2012 |
| 20120020233 | APPARATUS AND METHOD FOR RECEIVING DATA IN A COMMUNICATION SYSTEM - An apparatus for receiving data in a communication system includes a parser configured to receive multimedia data and analyze the multimedia data into a plurality of tokens; a plurality of decoding units configured to receive input tokens corresponding to them among the plurality of tokens and decode the multimedia data; and a scheduler configured to schedule the plurality of tokens and transmit the respective input tokens to the plurality of decoding units at precise times, wherein the plurality of decoding units decode the multimedia data by the input tokens transmitted from the scheduler and provide a multimedia service. | 01-26-2012 |
| 20120019883 | HOLOGRAPHIC DISPLAYS WITH HIGH RESOLUTION - Provided is a holographic display that realizes a high-resolution three-dimensional (3D) image as a spatial light modulation panel system having a fast response time and enabling the formation of high-density pixels is developed. The holographic display includes, a spatial light modulator using a polymer thin film or a dielectric thin film that enable the formation of high-density pixels and has a fast response time, a fine displacement panel system sequentially moving the spatial light modulator in synchronization with a hologram fringe signal, and an optical system including a coherent light source, a spatial light modulation panel system, and an optical element that are efficiently disposed. The holographic display has a feature that realizes a high-resolution 3D image in a scheme that integrates and displays an image while sequentially moving a spatial light modulator simply or overlaps a hologram fringe pattern. | 01-26-2012 |
| 20120019428 | ANTENNA USING COMPOSITE RIGHT/LEFT-HANDED TRANSMISSION LINE AND METHOD FOR MANUFACTURING THE SAME - An antenna includes: a radiation patch; a feed line having a first stage through which power is fed to the radiation patch, and a second stage connected to a feed terminal; a transformer disposed between the radiation patch and the first stage of the feed line and configured to match an impedance of the radiation patch with an impedance of the feed line; and a filter connected in series between the first stage and the second stage of the feed line and configured to filter resonances generated at frequency bands corresponding to integer multiples of a frequency applied to the radiation patch. | 01-26-2012 |
| 20120019075 | WIRELESS ENERGY TRANSFER APPARATUS AND METHOD FOR MANUFACTURING THE SAME - A wireless power transfer apparatus includes: a transmitting coil into which a current having a predetermined frequency is introduced; a receiving coil configured to supply a current induced by electromagnetic induction to a load; and a transmission-side resonant coil and a reception-side resonant coil positioned between the transmitting coil and the receiving coil, configured to provide the current flowing in the transmitting coil to the receiving coil through electromagnetic induction, and spaced a predetermined distance from each other. Each of the resonant coils has a spiral structure. | 01-26-2012 |
| 20120016535 | SYSTEM AND METHOD FOR PROVIDING REMOTE MAINTENANCE SERVICE FOR SYSTEMS ON A SHIP - Disclosed are a system and a method for providing a remote maintenance service for system on a ship. A system for providing a remote maintenance service for system on a ship according to an aspect of the present invention includes: determining a target device and contents of a service through a user interface of a web browser in response to a request for a maintenance service from a user through the user interface; providing, by a local service device, the maintenance service for the target device configuring a transmission/reception maintenance message in accordance with the contents of the service and transmitting the transmission/reception maintenance message to the local service device in the ship where the target device is installed; and receiving a performing result of the maintenance service from the local service device. | 01-19-2012 |
| 20120016290 | LED-BASED SKIN TREATMENT SYSTEM AND METHOD - Provided are an LED-based skin treatment system capable of performing a skin treatment in consideration of individuals' respective skin properties and a reaction of skin to a change in a patient's emotional state by using an LED light source, and a method thereof. The LED-based skin treatment system includes a skin diagnosis unit ascertaining a patient's skin properties and an extent of a skin reaction to a change in a patient's emotional state by using multiple sensors, and diagnosing a skin lesion and an extent thereof and a skin lesion occurrence location; a skin treatment unit controlling an output state of an LED light source according to the skin lesion and the extent thereof and the skin lesion occurrence location; and a hardware control unit driving the multiple sensors and the LED light source. | 01-19-2012 |
| 20120015467 | BIOSENSOR USING NANODOT AND METHOD OF MANUFACTURING THE SAME - A biosensor using a nanodot and a method of manufacturing the same are provided. A silicon nanowire can be formed by a CMOS process to reduce manufacturing costs. In addition, an electrically charged nanodot is coupled to a target molecule to be detected, in order to readily change conductivity of the silicon nanowire, thereby making it possible to implement a biosensor capable of providing good sensitivity and being manufactured at a low cost. | 01-19-2012 |
| 20120014414 | APPARATUS AND METHOD FOR MANAGING CHANNEL RESOURCE IN BEACON-ENABLED WIRELESS PERSONAL AREA NETWORK (WPAN) - Provided are a node device of a beacon-enabled Wireless Personal Area Network (WPAN) managing a channel resource and a method thereof. The node device may generate a pseudo random binary sequence (PRBS) and generate a hopping sequence based on a number of available channels using the PRBS, thereby generating a hopping sequence having a characteristic of pseudo randomness and selecting a channel to be hopped, using the hopping sequence. | 01-19-2012 |
| 20120014411 | CONSTANT AMPLITUDE DECODING APPARATUS AND METHOD FOR MULTIPLEXED DIRECT-SEQUENCE SPREAD COMMUNICATION SYSTEM - A constant amplitude decoding apparatus and method for multiplexed direct-sequence spread spectrum communication system are provided. The constant amplitude decoding apparatus includes: a despreading and demultiplexing module receiving a data stream of a constant amplitude and despreading and demultiplexing the received data stream to restore it to a 2D signal; a decoding module first performing a vertical decoding on the 2D signal and then performing horizontal decoding thereon; a control module determining whether to repeatedly perform vertical decoding and horizontal decoding; and a bit stream information output module outputting the decoding results from the decoding module as a bit stream. | 01-19-2012 |
| 20120014398 | WAVELENGTH-TUNABLE EXTERNAL CAVITY LASER MODULE - Provided is a wavelength-tunable external cavity laser module. The wavelength-tunable external cavity laser module includes: a gain medium generating light; an optical waveguide combined with the gain medium and including a Bragg grating and a thin film heater adjusting a temperature of the Bragg grating; and a high frequency transmission medium delivering a high frequency signal to the gain medium, wherein the high frequency transmission medium controls an operating speed of the light. | 01-19-2012 |
| 20120014396 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING MULTIPLEXED PACKET STREAM OVER SINGLE TRANSMISSION CHANNEL - A method for transmitting a main packet stream generated by multiplexing a plurality of substreams, using a single transmission channel, includes packeting each of the plurality of substreams and generating substream packets; allocating substream sequence information to the substream packets according to a sequence in which the substream packets are generated; allocating main packet stream sequence information to the substream packets according to a sequence in which the substream packets are inputted; and multiplexing inputted substream packets and generating the main packet stream. | 01-19-2012 |
| 20120013989 | META MATERIAL AND METHOD OF MANUFACTURING THE SAME - Provided are a meta material and a method of manufacturing the same. The meta material comprises: a substrate; at least one conductive nano pattern patterned on the substrate and having a size with a negative refractive index in a predetermined electromagnetic wavelength band; and a dielectric layer covering the conductive nano patterns. | 01-19-2012 |
| 20120012761 | HIGH-POWER PULSE-SIGNAL RADIATION SYSTEM - Provided is a high-power pulse-signal radiation system. The system includes a pulse generating unit, a pulse radiation unit, a remote control unit, and a photoelectric conversion unit. The pulse generating unit use a DC power supply as a primary source, generate a pulse signal, and transmit a pulse signal to a radiation unit of an antenna through a high power coaxial cable. The pulse radiation unit receives the pulse signal generated by the pulse generating unit and radiates pulse energy corresponding to the pulse signal in a space. The remote control unit transmits an electric control signal required for controlling operation of the pulse generating unit. | 01-19-2012 |
| 20120011556 | METHOD AND APPARATUS FOR PROVIDING BROADCASTING SERVICE - A method for providing a broadcasting service containing contents includes: generating contents representations metadata for describing possible representations of the contents; and outputting the contents representations metadata, wherein the contents representations metadata includes one or more contents representations description elements which describe a metadata tool defined by a standard specification. | 01-12-2012 |
| 20120010878 | COMMUNICATION APPARATUS - Provided is a communication apparatus for direct communication between networks of different types. The communication apparatus includes a transmission data selector determining whether or not data input from a first communication network is speech data, a data processor digitizing and packetizing the data transferred from the transmission data selector, and a modem for converting the digitized and packetized data into analog data and then directly transmitting the analog data to a second communication network different from the first communication network through a speech channel. | 01-12-2012 |
| 20120010873 | SENTENCE TRANSLATION APPARATUS AND METHOD - Disclosed herein are a sentence translation apparatus and method. The sentence translation apparatus includes a voice recognition unit, a morphemic part-of-speech tagging unit, a pause extraction unit, and a sentence separation unit. The voice recognition unit creates a sentence in a first language based on results of recognition of a voice in a first language. The morphemic part-of-speech tagging unit tags morphemic parts of speech from the sentence in the first language. The pause extraction unit extracts pause information from the voice in the first language. The sentence separation unit separates the sentence in the first language based on information about the morphemic parts of speech tagged by the morphemic part-of-speech tagging unit and the pause information extracted by the pause extraction unit. | 01-12-2012 |
| 20120008857 | METHOD OF TIME-EFFICIENT STEREO MATCHING - Unlike previous works with emphasis on hardware level optimization for the processing time reduction in stereo matching, the present invention provides a time efficient stereo matching method which is applicable at an algorithm level, which is compatible with and thus can be employed to any types of stereo matching implementation. | 01-12-2012 |
| 20120008638 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING MULTICAST BROADCAST SERVICE DATA - An MBS transmitting apparatus allocates a plurality of time intervals of an MBS transmission carrier to an MBS region and a non-MBS region and generates region allocation information of the MBS region and the non-MBS region. The MBS transmitting apparatus allocates the time intervals, allocated to the MBS region, to one or more MBS zones and generates MBS zone allocation information of the one or more MBS zones. The MBS transmitting apparatus transmits the region allocation information and the MBS zone allocation information and transmits the MBS data through the time intervals allocated to the MBS region. | 01-12-2012 |
| 20120007158 | NON-VOLATILE MEMORY TRANSISTOR HAVING DOUBLE GATE STRUCTURE - Provided is a non-volatile memory transistor having a double gate structure, including a first gate electrode formed on a substrate and to which an operating voltage is applied, a first gate insulating layer formed on the first gate electrode, source and drain electrodes formed on the first gate insulating layer at predetermined intervals, a channel layer formed on the first gate insulating layer between the source and drain electrodes, a second gate insulating layer formed on the channel layer, and a second gate electrode formed on the second gate insulating layer and connected to the first gate electrode such that the operating voltage is applied thereto. Accordingly, a turn-on voltage of the memory transistor can be easily controlled. | 01-12-2012 |
| 20120005715 | APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING DATA IN COMMUNICATION SYSTEM - Provided is an apparatus and method for transmitting and receiving broadcasting data and supplementary data. The method includes: generating broadcasting data and supplementary data for a plurality of predetermined 3D broadcasting services to be provided to users; multiplexing the generated broadcasting data for broadcasting channels respectively allocated to the plurality of predetermined 3D broadcasting services, and multiplexing the generated supplementary data for one commonly broadcasting channel commonly allocated to the plurality of predetermined 3D broadcasting services; encoding the multiplexed supplementary data corresponding to a conditional access system; and transmitting the encoded supplementary data to the one common broadcasting channel, and transmitting the multiplexed broadcasting data to the allocated broadcasting channels. | 01-05-2012 |
| 20120005274 | SYSTEM AND METHOD FOR OFFERING CLOUD COMPUTING SERVICE - Provided is a cloud computing service providing system that may generate a list by classifying at least one information providing terminal based on platform information and content information received from the at least one information providing terminal, may provide the generated list to at least one user terminal, and, when a selection signal indicating that one of the at least one information providing terminal is selected by a user terminal, may connect the user terminal with the selected information providing terminal based on a peer-to-peer (P2P) scheme. | 01-05-2012 |
| 20120004004 | METHOD AND APPARATUS OF SEARCHING FOR BASE STATION USING PAGING PROCEDURE IN MOBILE COMMUNICATION NETWORK - A method for searching for a base station using paging procedure in a mobile communication network has a paging agent that performs the paging procedure. The method includes: receiving, at the paging agent, subscriber information including information of a service, to which a mobile node subscribed, from a home location register while performing a location registration procedure in response to a location registration request from the mobile node; setting an available scan time based on the time required to perform the paging procedure; generating a paging request message including the available scan time and the subscriber information to send the paging request message to a base station required for paging; and generating base station information based on the subscriber information to input into the paging request message to transmit with the available scan time to the mobile node. | 01-05-2012 |
| 20120003929 | COMMUNICATION APPARATUS HAVING HUMAN BODY CONTACT SENSING FUNCTION AND METHOD THEREOF - Provided is a communication apparatus having a human body contact sensing function and method. The apparatus includes: an electrode that comes in contact with the human body; a contact sensor coupled to the electrode that instructs the CPU to perform an initial operation if contact with the human body is sensed; and a data processing unit that receives a control signal from the CPU to select whether to transmit or receive data, and performs a transmitting or receiving operation according to the control signal. To reduce power consumption in a stand-by state before body contact is made when using a human body as a communication medium, a human body contact sensor is included to minimize power consumption of a micro processing unit and a transmitter/receiver circuit until contact occurs. Minimizing power consumption when in a stand-by mode by using a contact sensor with low power consumption extends stand-by time. | 01-05-2012 |
| 20120002710 | FIXED STATION RECEIVER FOR MIMO COMMUNICATION SYSTEMAND UPLINK ADAPTATION METHOD THEREOF - Provided are a fixed station receiver for a Multi-Input Multi-Output (MIMO) communication system and an uplink adaptation method thereof. In the uplink adaptation method, a sounding reference signal (SRS) is received from a terminal including a plurality of transmission antennas. A complex channel matrix (H) corresponding to a channel response and a noise variance (σ | 01-05-2012 |
| 20120002591 | DATA TRANSMISSION METHOD FOR WIRELESS COMMUNICATION SYSTEM INVOLVING RELAY - Provided are an uplink transmission method and downlink transmission method in a mobile communication network including a relay. In the uplink and downlink transmission methods, frame structures and transmission timings of a backhaul downlink and a backhaul uplink are determined in consideration of at least one of a time for the relay to switch between transmission and reception and a signal transmission time. Accordingly, in a wireless communication system including a relay, it is possible to effectively perform data transmission and reception between the relay and a base station. | 01-05-2012 |
| 20120002582 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING MBS DATA - An MBS transmitting apparatus allocates a plurality of subbands of an MBS transmission carrier to an MBS region and a non-MBS region and generates region allocation information of the MBS region and the non-MBS region. The MBS transmitting apparatus allocates the subbands, allocated to the MBS region, to at least one MBS zone and generates MBS zone allocation information of the at least one MBS zone. The MBS transmitting apparatus transmits the region allocation information and the MBS zone allocation information and transmits MBS data through the subbands allocated to the MBS region. | 01-05-2012 |
| 20120002560 | APPARATUS AND METHOD FOR SELECTING AP IN CONSIDERATION OF NETWORK PERFORMANCE - Performance values between an access point (AP) and one or more networks to which the AP is connected are measured, and performance information is generated based on the measured performance values. When a request for the performance information is received from a terminal connected to the AP, the performance information is broadcast to the terminal at a pre-set time to allow the terminal to select an optimum AP based on the received performance information and attempt to access a wireless network. | 01-05-2012 |
| 20120001159 | INSULATING LAYER, ORGANIC THIN FILM TRANSISTOR USING THE INSULATING LAYER, AND METHOD OF FABRICATING THE ORGANIC THIN FILM TRANSISTOR - Provided is an insulating layer in which an inorganic material is added to an organic polymer to thereby improve the insulating properties, an organic thin film transistor using the insulating layer, and a method of fabricating the organic thin film transistor. An insulating layer for an organic thin film transistor including a vinyl polymer and an inorganic material is provided. Here, a weight ratio of the vinyl polymer to the inorganic material may be in the range of 1:0.0001 to 1:0.5. Accordingly, it is possible to fabricate a thin film at low temperature and, further, to fabricate an insulating layer having a high-dielectric constant, not affecting other layers formed in the previous processes during the formation of the insulating layer. | 01-05-2012 |
| 20120000602 | METHOD OF STACKING FLEXIBLE SUBSTRATE - A method of stacking a flexible substrate is provided. The method includes the steps of: preparing a carrier substrate; stacking an adhesive layer on the carrier substrate; and stacking a flexible substrate having at least one image display device on the adhesive layer using a laminating or pressing method. Thus, the flexible substrate is easily fabricated without modification of conventional mass-production equipment for fabricating a display, and thereby a lightweight, thin, and compact flexible display can be realized. | 01-05-2012 |
| 20110320857 | BOTTOM-UP MULTILAYER NETWORK RECOVERY METHOD BASED ON ROOT-CAUSE ANALYSIS - A bottom-up (or upward) multilayer network recovery method and apparatus based on a root-cause analysis are disclosed to quickly and accurately perform a recovery operation. The bottom-up multilayer network recovery method based on a root-cause analysis includes: simultaneously counting, by a fault detection layer, a root-cause analysis (RA) time and a hold-off (HO) time, upon detecting an occurrence of a fault; performing, by the fault detection layer, a root-cause analysis during the RA time to recognize a layer in which a root-cause has occurred; when the root-cause has occurred in the fault detection layer, immediately recovering the fault by the fault detection layer, and when a root-cause has occurrence in a lower layer, waiting for the HO time until such time as the lower layer can recover the fault; and when the fault has not been recovered even after the HO time has lapsed, recovering the fault by the fault detection layer. | 12-29-2011 |
| 20110319091 | SYSTEM FOR MANAGING INTERFERENCE OF CONTROL CHANNEL - Provided is a system for allocating a radio resource. The system for allocating a radio resource may include a macro base station, a macro terminal, and a femto base station. The femto base station may allocate a radio resource for transmitting a control channel to a femto terminal, and transmit information of the allocated radio resource to the macro base station. The macro base station may allocate a radio resource for transmitting a control channel to the macro terminal in relation to the received information of the radio resource. | 12-29-2011 |
| 20110317754 | EQUALIZER EMPLOYING ADAPTIVE ALGORITHM FOR HIGH SPEED DATA TRANSMISSIONS AND EQUALIZATION METHOD THEREOF - Disclosed are an equalizer and an equalization method employing an adaptive algorithm for high speed data transmissions. The equalizer includes: a subtraction unit subtracting a feedback signal from an input signal to generate a subtraction signal; a timing signal generation unit generating a sampling timing signal; an equalization signal generation unit equalizing the subtraction signal according to the sampling timing signal to generate an equalization signal; and a feedback signal generation unit calculating a filter coefficient value by using the subtraction signal and the equalization signal, delaying the equalization signal, and weighting the delayed equalization signal according to the filter coefficient value to generate a feedback signal. | 12-29-2011 |
| 20110316651 | BAND STOP FILTER OF COMPOSITE RIGHT/LEFT HANDED STRUCTURE AND THE MANUFACTURING METHOD THEREOF - Provided are a band stop filter of a CRLH structure and a manufacturing method thereof. A band stop filter of a CRLH structure according to an exemplary embodiment of the present invention includes a microstrip transmission line formed on a substrate; a right handed material (RHM) region including a first stub and a first capacitor connected to the microstrip transmission line in parallel and stopping a signal of a first frequency band passing through the microstrip transmission line; and a left handed material (LHM) region further provided between the first stub and the first capacitor to block a signal of a second frequency band passing through the microstrip transmission line. | 12-29-2011 |
| 20110314527 | INTERNET PROTOCOL-BASED FILTERING DEVICE AND METHOD, AND LEGITIMATE USER IDENTIFYING DEVICE AND METHOD - Provided are an Internet Protocol (IP)-based filtering device and method and a legitimate user identifying device and method. The IP-based filtering method includes receiving packets from terminals, determining whether the packets are transmitted based on legitimate user IPs, transmitting the packets to a web server when it is determined that the packets are transmitted based on the legitimate user IPs, and determining whether a capacity capable of processing the packets exists in the web server when it is determined that the received packets are not the packets transmitted based on the legitimate user IPs, and transmitting the packets to the web server when it is determined that the capacity exists in the web server, and blocking the packets when the capacity does not exist. | 12-22-2011 |
| 20110314505 | SERVER FOR PROVIDING SHARED VOD BROADCASTING SERVICE IN MOBILE NETWORK, RECEPTION TERMINAL, BASE STATION, AND METHOD THEREOF - The present invention relates to a method and apparatus of providing a shared Video on Demand (VoD) broadcasting service using a mobile communication network. The method and apparatus may concurrently provide, to a plurality of terminals requesting a first content, requested content from among broadcasting requested contents selected from a broadcasting content list, thereby effectively using radio resources. | 12-22-2011 |
| 20110313260 | DIAPER-TYPE VITAL SIGN MEASURING APPARATUS - Provided is a vital sign measuring apparatus capable of measuring vital signs such as a temperature of a human body, breathing, acceleration, oxygen saturation, voice, etc. to analyze and display a health index. The diaper-type vital sign measuring apparatus includes a vital sign measuring part for detecting variation in abdominal circumference according to breathing of a wearer to measure a vital sign of the breathing of the wearer, a vital sign analysis part for analyzing the vital sign measured by the vital sign measuring part to calculate a health index of the wearer, and a display part for displaying the health index calculated by the vital sign analysis part. | 12-22-2011 |
| 20110312370 | METHOD AND APPARATUS FOR SUPPORTING DISCONTINUOUS OPERATION OF BASE STATION IN WIRELESS COMMUNICATION SYSTEM AND CONTROL SYSTEM THEREOF - An operation control method in a base station of a wireless communication system includes: checking whether or not an allowed mobile station exists in coverage of the base station and overall coverage of base stations adjacent to the base station; and controlling the base station to perform transmission/reception at a predetermined period through a first discontinuous operation, when the allowed mobile station does not exist in the coverage of the base station and the overall coverage of the adjacent base stations. | 12-22-2011 |
| 20110312364 | METHOD AND DEVICE FOR TRANSMITTING SCANNING START INFORMATION OF DIFFERENT RADIO ACCESS NETWORK - A method and device for providing reference information for starting scanning a different radio access network to a terminal in a boundary area is provided. A receiver supporting a plurality of access systems includes a receiving circuit for receiving a scanning threshold from a transmitter, a first measuring module for measuring channel quality of a serving cell, and a second measuring module for starting scanning a neighboring cell that is a different radio access network when channel quality of the serving cell is less than the channel quality threshold. The receiver may further include a handover module for performing handover to the neighboring cell when the channel quality of the neighboring cell measured by the second measuring module is greater than that of the serving cell. | 12-22-2011 |
| 20110312324 | METHOD FOR PROVIDING SERVICE OF FEMTOCELL, AND TRANSMITTER AND RECEIVER FOR THE SAME - A service method of a femtocell for simultaneously providing a plurality of femto services to a plurality of mobile stations, and a transmitter and receiver for the same. When a femto advanced base station supports a plurality of femtocell subscription types, and it simultaneously provides data services with different qualities to mobile stations having subscribed to different femtocells. The femtocell subscription type supported by the femto advanced base station is advertised to the mobile station through an identifier at a PHY level or an identifier at a MAC level. A CSG-closed femtocell provides a high-quality data service to limited subscribers, a CSG-open femtocell provides a relatively low quality data service to limited subscribers, and an OSG femtocell provides the lowest quality data service to all mobile stations irrespectively of subscription states. | 12-22-2011 |
| 20110311060 | METHOD AND SYSTEM FOR SEPARATING UNIFIED SOUND SOURCE - Disclosed are a method and a system of separating and extracting unified major sound sources from a mixed musical signal. A unified sound source separation system includes a first sound source separation unit to separate a first sound source having unique time-domain and frequency-domain characteristics from a mixed musical signal which includes a plurality of sound sources using time-domain and frequency-domain characteristics, and a second sound source separation unit to separate a second sound source existing in a predetermined stereo sound image position from the mixed musical signal using stereo channel information. | 12-22-2011 |
| 20110310918 | LASER MODULE - Provided is a laser module. The laser module comprises: a substrate; an gain unit oscillating a laser light on the substrate; an external resonance reflecting unit total-reflecting the laser light at an external of the substrate adjacent to one side of the gain unit; and an inner resonance reflecting unit reflecting the laser light to the external resonance reflecting unit at the substrate between the modulating unit and gain unit and outputting the laser light to the modulating unit. | 12-22-2011 |
| 20110310792 | RELAY SYSTEM BASED ON RESOURCE ALLOCATION - A communication system which transmits data using a relay is disclosed. The communication system efficiently divides and allocates wireless resources allocated to a data transmission system to reception and transmission links between a base station and a relay, reception and transmission links between the base station and a terminal, and reception and transmission links between the relay and the terminal. | 12-22-2011 |
| 20110310782 | METHOD AND APPARATUS FOR DISCONTINUOUS TRANSMISSION-RECEPTION OPERATION FOR REDUCING POWER CONSUMPTION IN CELLULAR SYSTEM - Provided is a method and apparatus for discontinuously transmitting/receiving packets for low-power consumption of a terminal in a cellular system for packet transmission. The present research provides a method and apparatus that can perform a low-power consuming operation when a terminal is in active state in a cellular system. The method for discontinuously transmitting/receiving packet data to reduce power consumption of a terminal in a cellular system, including a) establishing discontinuous reception/transmission (DRX/DTX) parameters including discontinuous DRX/DTX cycle information for terminals operating in a transmission suspension mode, which is a sub-state of an active state; and b) performing DRX/DTX based on the DRX/DTX parameters in the terminals operating in the transmission suspension mode. | 12-22-2011 |
| 20110310768 | METHOD AND APPARATUS FOR MODELING NETWORK TRAFFIC - A method for modeling network traffic includes: collecting traffic of data transmitted from a network; extracting a traffic density value based on any one of the data size, the packet size, and the IDT of the collected traffic and obtaining the probability density distribution on the raw domain; separating the data into the major dataset that is a group of data having the density value of the threshold value or more and the minor dataset that is a group of data having the data density value less than the threshold value; transforming the major dataset separated on the raw domain onto the major dataset domain formed to exclude a period corresponding to the data density value of a threshold value or less; and obtaining a major dataset analysis model by applying a graph fitting algorithm on the major dataset on the major dataset domain. | 12-22-2011 |
| 20110310458 | TRANSPARENT SMART LIGHT SOURCE CAPABLE OF ADJUSTING ILLUMINATION DIRECTION - A transparent smart light source capable of adjusting an illumination direction is provided. The transparent smart light source includes a reflectance/transmittance tunable device that adjusts an illumination direction by reflecting or transmitting light emitted from a transparent organic light-emitting diode (OLED) according to applied voltage, and thus can simply adjust the illumination direction according to purpose. Accordingly, it is possible to prevent optical loss in an unnecessary direction, and power consumption can be reduced. Furthermore, the transparent smart light source can serve as a curtain blocking out external light, as well as a lighting device, and also can be combined with a solar cell to generate electric power. | 12-22-2011 |
| 20110310238 | APPARATUS AND METHOD FOR INPUTTING COORDINATES USING EYE TRACKING - Disclosed herein are an apparatus and method for inputting coordinates using eye tracking. The apparatus includes a pupil tracking unit, a display tracking unit, and a spatial coordinate conversion unit. The pupil tracking unit tracks the movement of a user's pupil based on a first image photographed by a first camera. The display tracking unit tracks the region of a display device located in a second image photographed by a second camera. The spatial coordinate conversion unit maps the tracked movement of the pupil to the region of the display device in the second image, and then converts location information, acquired based on the mapped movement of the pupil, into spatial coordinates corresponding to the region of the display device in the second image. | 12-22-2011 |
| 20110310013 | INTERFACE APPARATUS AND METHOD FOR CONTACT-FREE SPACE INPUT/OUTPUT - A space input/output interface apparatus includes: a proximity sensor for sensing a movement of a user's wrist; an inertial sensor for sensing a movement of the user's arm; and a controller for generating user input/output interface recognition information corresponding to a sensing value of the proximity sensor or the inertial sensor. The apparatus is an armband-type space input/output interface apparatus which can be put on the user's wrist. | 12-22-2011 |
| 20110308579 | SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - Provided are a solar cell and a method of manufacturing the same. The method includes: preparing a bottom substrate including sequentially stacked first and second portions, each of the first and second portions including a plurality of grains, wherein the maximum grain size of the second portion is less than the minimum grains size of the first portion; exposing the first portion of the bottom substrate by removing the second portion of the bottom substrate; and forming a photovoltaic conversion layer on the first portion of the bottom substrate. | 12-22-2011 |
| 20110307719 | SYSTEM AND METHOD FOR CONNECTING POWER-SAVING LOCAL AREA NETWORK COMMUNICATION LINK - Provided is a power-saving local area network communication link connection system and method that may automatically switch a communication link between a computer terminal and an Ethernet switch using an Ethernet communication and thus, an Ethernet switch may be prevented from being unnecessarily used. The power-saving local area network communication link connection system may include a monitoring unit to obtain utilization information from each of the plurality of Ethernet switches, a command generating unit to generate a control command based on the utilization information, and a mode switching unit to control, based on the control command, a patch switch to be connected to each of the plurality of Ethernet switches, and to switch a mode of each of the plurality of Ethernet switches. | 12-15-2011 |
| 20110307613 | APPARATUS AND METHOD FOR INTEGRATED MANAGEMENT OF DIGITALIZED INFORMATION AND DYNAMIC RESOURCES OF BUILDING - Disclosed are an apparatus and a method for integrated management of digitalized information and dynamic resources of a building, in order to integrate and manage digital information associated with a building and information on resources dynamically managed, such as various sensors and devices, networks, services, and the like in the building built up in a building designing or construction stage, resource objects are generated for each of the digitalized building information and dynamic resource information collected from one or more dynamic resources associated with the building, and a list thereof is maintained and managed, and an integrated map of a resource relationship object representing a relationship between the resource objects is generated, maintained, and managed on the basis of the list. | 12-15-2011 |
| 20110306353 | CHANNEL ALLOCATION DEVICE AND METHOD USING WIRELESS ACCESS IN VEHICULAR ENVIROMENTS - A device for allocating a channel by using wireless access in a vehicular environment in which an onboard unit is provided in a vehicle and at least one roadside unit is provided, receives a service announcement message from at least one roadside unit, uses the service announcement message to generate an available service table, determines whether the available service table has roadside unit entries for transmitting the service announcement message, and if so, compares average RSSI provided by the roadside units to select a roadside unit to access, selects a channel that corresponds to the service provider ID with the highest priority from among the service provided by the selected roadside unit, and assigns the selected channel as a service channel to exchange information with the roadside unit. | 12-15-2011 |
| 20110305218 | METHOD FOR REQUESTING AND REPORTING CHANNEL QUALITY INFORMATION IN WIRELESS PORTABLE INTERNET SYSTEM - A method for requesting and reporting channel quality information (CQI) in a wireless portable Internet system is disclosed. Timing of a channel quality information request by a base station is determined, existence of an automatic repeat request acknowledgment (ARQ_ACK) message of downlink data is determined on requesting the channel quality information from the subscriber station, the automatic repeat request acknowledgment message and the radio resource for the channel quality report to the subscriber station is allocated, the automatic repeat request acknowledgment message and the channel quality report information is received, and a modulating and coding level of downlink data is determined by extracting the channel quality report information form the automatic repeat request acknowledgment message. | 12-15-2011 |
| 20110305062 | MEMORY CELL AND MEMORY DEVICE USING THE SAME - Provided are a memory cell and a memory device using the same, particularly, a nonvolatile non-destructive readable random access memory cell including a ferroelectric transistor as a storage unit and a memory device using the same. The memory cell includes a ferroelectric transistor having a drain to which a reference voltage is applied, a first switch configured to allow a source of the ferroelectric transistor to be connected to a first line in response to a scan signal, and a second switch configured to allow a gate of the ferroelectric transistor to be connected to a second line in response to the scan signal. The memory device enables random access and performs non-destructive read-out (NDRO) operations. | 12-15-2011 |
| 20110304403 | Oscillation circuit based on metal-insulator transition device and method of driving the oscillation circuit - Provided are an oscillatory circuit based on a metal-insulator transition (MIT) device that can generate a simple and very high oscillating frequency using the MIT device, and a method of driving the oscillatory circuit. The oscillatory circuit includes the MIT device that comprises an MIT thin film and an electrode thin film connected to the MIT thin film and in which an abrupt MIT is generated due to an MIT generating voltage, a resistor that is serially connected to the MIT device, an electrical power source limiting the maximum amount of an applied current and applying a direct current constant voltage to the MIT device, and a light source irradiating electromagnetic waves on the MIT device, wherein the oscillating properties are generated by irradiating the electromagnetic waves using the light source. | 12-15-2011 |
| 20110302302 | ADAPTIVE MOBILE CLOUD SYSTEM USING PRIVATE VIRTUAL INTANCE AND CONSTRUCTION METHOD THEREOF - An adaptive mobile cloud system using a private virtual instance (PVI) includes: a PVI automatic provisioning for generating a PVI by providing a hardware resource, an operating system and an application which are requested by a user terminal; a PVI image manager for storing and managing an image of an execution state of the PVI by checking a state of the PVI; a mobile interface adaptor that is adaptively operated according to an input/output device and resources of the user terminal; and an adaptive application manager for executing an application by adaptive cooperation between the user terminal and the PVI according to the resource of the user terminal. | 12-08-2011 |
| 20110302130 | INTELLIGENT VIDEO INFORMATION RETRIEVAL APPARATUS AND METHOD CAPABLE OF MULTI-DIMENSIONAL VIDEO INDEXING AND RETRIEVAL - Provided is an intelligent video information retrieval apparatus capable of multi-dimensional video indexing and retrieval. The intelligent video information retrieval apparatus includes an event detector configured to detect pieces of event information from footage collected by a plurality of video capture devices, a data mart builder configured to generate a data cube using the detected pieces of event information, and capture time and capture location information related to the pieces of event information, and store and manage the generated data cube, and a video retriever configured to receive an event retrieval condition from a user to retrieve event information corresponding to the received event retrieval condition using the data cube, and output the retrieval result to the user. | 12-08-2011 |
| 20110301970 | METHOD FOR SUPPORTING SERVICE BASED ON INFORMATION TERMINAL AND SYSTEM FOR SUPPORTING SERVICE USING THE METHOD - In the present invention, an information terminal with a high-performance graphic and a processor accesses the server providing a predetermined service of a predetermined institution through a wired/wireless communication network to provide a service to virtually experience the predetermined service in advance in the virtual reality and additional information associated with the predetermined service is provided through the augmented reality in real time to allow the user to conveniently use a predetermined complicated service provided from the predetermined institution. | 12-08-2011 |
| 20110301936 | INTERPRETATION TERMINALS AND METHOD FOR INTERPRETATION THROUGH COMMUNICATION BETWEEN INTERPRETATION TERMINALS - A method for interpreting a dialogue between two terminals includes establishing a communication channel between interpretation terminals of two parties in response to an interpretation request; specifying a language of an initiating party and a language of the other party in each of the interpretation terminals of the two parties by exchanging information about the language of the initiating party used in the interpretation terminal of the initiating party and the language of the other party used in the interpretation terminal of the other party via the communication channel; recognizing speech uttered from the interpretation terminal of the initiating party; translating the speech recognized by the interpretation terminal of the initiating party into the language of the other party; and transmitting a sentence translated into the language of the other party to the interpretation terminal of the other party. | 12-08-2011 |
| 20110299482 | METHOD OF TRANSMITTING DOWNLINK CHANNEL RANK INFORMATION THROUGH PHYSICAL UPLINK SHARED CHANNEL - Provided is a method of transmitting channel rank information (RI) when the number of bits for transmitting the channel RI to be transmitted through a physical uplink shared channel (PUSCH) is three or more. The method includes mapping channel RI to be transmitted to a channel RI bit string of 3 bits or more, Reed-Muller coding and rate-matching the channel RI bit string using a basis sequence having a 32-bit code length, and generating modulation symbols by applying the bit sequence that has been Reed-Muller coded and rate-matched to a modulation mapper. Accordingly, the method of transmitting downlink channel RI can be employed when five or more antennas are used for downlink transmission or several carrier bands are used by carrier aggregation as specified in Third Generation Partnership Project (3GPP) long term evolution (LTE)-advanced following 3GPP LTE release 10. | 12-08-2011 |
| 20110298657 | TRANSMITTING APPARATUS AND RECEIVING APPARATUS FOR TRACKING POSITION USING GPS AND THE METHOD THEREOF - A method of tracking a position of a transmitting apparatus in a sensor network is provided. The transmitting apparatus may receive Global Positioning System (GPS) information from each of satellites, may extract satellite time information and satellite identification information from the GPS information, may generate a transmission frame together with receiving time information and apparatus identification information, and may transmit the transmission frame to a receiving apparatus. | 12-08-2011 |
| 20110296480 | SYSTEM, TERMINAL, SERVER AND METHOD FOR PROVIDING RICH APPLICATION BASED MULTI-SCREEN IPTV SERVICE - A system, terminal, server, and method for providing a rich application-based multi-screen IPTV service are disclosed. The system for providing a rich application-based multi-screen IPTV service includes: an IPTV system providing an IPTV service to two or more terminals; and a multi-screen management server supporting a multi-screen service of the IPTV service provided by the IPTV system by interworking with a multi-screen management module provided in the terminals. | 12-01-2011 |
| 20110294539 | DUAL MODE TERMINAL FOR SUPPORTING ACCESS IN DIFFERENT NETWORK, NETWORK APPARATUS AND OPERATION METHOD THEREOF - Provided are a dual mode terminal for supporting an access in a different network, a network apparatus, and an operation method thereof. The dual mode terminal may include: an interface to receive first network information from a first network apparatus and to receive second network information from a second network apparatus in response to each network information request; a selection unit to select a single network apparatus based on the first network information and the second network information; and a processing unit to transmit a call connection request to the selected network apparatus, and to control a communication with the selected network apparatus depending on whether the selected network apparatus allows a call connection. | 12-01-2011 |
| 20110293479 | CARTRIDGE FOR MEASURING BIOLOGICAL SAMPLE COMPONENT AND APPARATUS FOR MEASURING BIOLOGICAL SAMPLE COMPONENT - A cartridge for measuring a biological sample component and an apparatus for measuring a biological sample component are provided. The cartridge for measuring a biological sample component includes: an upper cartridge having a first chamber storing a biological sample, a first channel connected to the first chamber and delivering air pressure to the first chamber, and a third channel transferring the biological sample; and a lower cartridge having a third chamber storing a first reagent, a fifth chamber storing a second reagent, a fifth channel connecting the third and fifth chambers and transferring the second reagent to the third chamber, an eleventh channel delivering the biological sample delivered through the third channel to the third chamber, and a thirteenth channel delivering air pressure to the fifth chamber, wherein when the upper and lower cartridges are bounded by an external force, the third channel and the eleventh channel are connected. | 12-01-2011 |
| 20110292999 | SUPER MACRO BLOCK BASED INTRA CODING METHOD AND APPARATUS - Provided are technologies that may perform intra coding of a super macro block that is an enlarged macro block. In this case, the super macro block is handled as a single entity or may be divided into a plurality of macro blocks. The present invention may perform intra coding both when the super macro block is handled as the single entity and when the super macro block is divided into the plurality of macro blocks. | 12-01-2011 |
| 20110292927 | UPLINK RECEIVING APPARATUS OF OFDMA SYSTEM BASED ON LTE AND FREQUENCY SYNCHRONIZATION METHOD THEREOF - Provided are an uplink receiving device of a long term evolution (LTE)-based orthogonal frequency division multiplexing access (OFDMA) system, and a method of synchronizing a frequency thereof. The uplink receiving device includes a fast Fourier transform (FFT) processing unit eliminating a cyclic prefix (CP) from an OFDM uplink signal to perform a fast Fourier transform (FFT); a subcarrier extraction unit performing a subcarrier extraction operation with regard to an output of the FFT processing unit to thus only extract a signal of a specific terminal unit; and an inverse discrete Fourier transform (DFT) processing unit performing an inverse DFT on an output of the subcarrier extraction unit to generate a time domain signal. | 12-01-2011 |
| 20110292910 | METHOD OF GENERATING SIGNAL FOR SUPPORTING VEHICLE COMMUNICATION HANDOVER - When supporting the handover from first road side equipment of a plurality of sets of road side equipment and second road side equipment that is adjacent to the first road side equipment to a vehicle, the first road side equipment generates a first channel seizing signal that is longer than that of the second road side equipment in a control channel of an N-th sync interval. The second road side equipment generates a second channel seizing signal that is longer than that of the first road side equipment in a control channel of an (N+1)-th sync interval. | 12-01-2011 |
| 20110292810 | APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING DATA IN A COMMUNICATION SYSTEM - A data transmission apparatus of a communication system includes a main data generator configured to generate main data corresponding to a main broadcasting service of broadcasting services; a main signal generator configured to generate a main signal of the main data; an additional data generator configured to generate a plurality of additional data corresponding to various additional services of the broadcasting services; an additional signal generator configured to generate a plurality of additional signals of the plurality of additional data; a power controller configured to control average power of the plurality of additional signals; a coupler configured to couple the main signal and the plurality of additional signals controlled in the average power thereof, and generate a broadcasting signal; and a transmitter configured to transmit the broadcasting signal. | 12-01-2011 |
| 20110291701 | HIGH SPEED FLIP-FLOP CIRCUIT AND CONFIGURATION METHOD THEREOF - A high speed flip-flop circuit and a configuration method thereof are provided. A small number of transistors may be used to configure a flip-flop circuit, so that the flip-flop circuit may be operated at a high-speed. Additionally, an area occupied by the flip-flop circuit may be reduced, and power consumption may be reduced. Accordingly, the flip-flop circuit may be integrated together with a microwave frequency integrated circuit using a Gallium Arsenide (GaAs) compound semiconductor process. | 12-01-2011 |
| 20110289175 | METHOD FOR RESERVING RESOURCES ON A CENTRALIZED NETWORK - A resource reservation method between a master device and a slave device or between slave devices in a centralized network. In resource reservation between slave devices, optimal resources may be allocated by performing link measurement between the slave devices before allocating the resources. | 11-24-2011 |
| 20110287769 | RADIO ROUTING AGENT, CALL PROCESSING APPARATUS, AND COMMUNICATION METHOD OF TERMINAL - When a call is attempted from a terminal that can transmit/receive data by connecting to different plurality of networks, a radio routing agent that is positioned at a core network selects an optimum wireless route from a plurality of wireless routes and provides the optimum wireless route based on an entire radio resource and a route state. Therefore, when a normal response is received by attempting a call to a call receiving terminal through the optimum wireless route that is selected by the radio routing agent, a call processing apparatus transmits the optimum wireless route to a terminal in which a call is attempted through a base station. | 11-24-2011 |
| 20110287756 | METHOD AND APPARATUS FOR POWER SAVING OF FEMTO BASE STATION USING ANR FUNCTION IN WIRELESS COMMUNICATION SYSTEM - Provided are a method and an apparatus for power saving of a femto base station operating as a CSG cell in a wireless communication system. A femto base station according to an exemplary embodiment of the present invention includes: a reception unit receiving signals from adjacent second femto base stations; a transmission unit transmitting signals to second femto base stations, and a control unit controlling to be transitioned to an active mode when a mode transition command is received from at least one second femto base station while operating in a sleep mode, in a wireless communication system constituted by a plurality of femto base stations using automatic neighbor relation (ANR). | 11-24-2011 |
| 20110287755 | METHOD AND APPARATUS FOR POWER SAVING OF CSG FEMTO BASE STATION IN WIRELESS COMMUNICATION SYSTEM - Provided are a method and an apparatus for power saving of a CSG femto base station in a wireless communication system. A method of controlling a femto base station according to an exemplary embodiment of the present invention includes: a macro base station to which the femto base station belongs to verify whether or not terminals registered in the femto base station exist in a service coverage of the macro base station, verifying an operation mode of the femto base station if at least one of the registered terminals exists in the service coverage of the macro base station on the basis of the verification result; and allowing the macro base station to direct the switching to an active mode to the femto base station when the femto base station operates in a sleep mode on the basis of the verification result. | 11-24-2011 |
| 20110286744 | METHOD AND APPARATUS FOR TRANSMITTING PACKET IN OPTICAL TRANSPORT NETWORK - A method of transmitting a packet in an optical transport network includes: generating a GFP frame by GFP encapsulating a packet client signal; mapping the GFP frame to a dynamic data unit; multiplexing to a high order data unit in an order higher than that of the dynamic data unit using at least one dynamic data unit; generating a high order transport unit using the multiplexed high order data unit; and transmitting the high order transport unit. | 11-24-2011 |
| 20110286378 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING PACKET IN WIRELESS COMMUNICATION SYSTEM - A method for simultaneously transmitting packets having different lengths to two or more users in a wireless communication system includes: generating the packets to transmit to the respective users, the packets containing information on the maximum transmission length of the packets having different lengths; and simultaneously transmitting the generated packets to the respective users. The maximum transmission length is represented by the number of symbols, and each of the packets sequentially contains control information required for transmitting the packet, data, a tail field, and a PHY pad field, and is generated by inserting a MAC pad between the control information and the data such that the tail field and the PHY pad field are positioned at the last byte of the last symbol of the maximum transmission length. | 11-24-2011 |
| 20110286329 | ACCESS POINT, TERMINAL, AND METHOD FOR PROCESSING ACCESS CONTROL BASED ON CONGESTION LEVEL OF TRANSMISSION CHANNEL - An access point (AP) measures a congestion level of a transmission channel representing a collision probability between frames at a channel busy duration and transmits the congestion level to a terminal. Therefore, the terminal extracts a congestion level that is included in a frame that is received from the AP through a scan process for searching for an AP to which the terminal is to connect. The terminal selects an AP to connect from at least one AP based on the extracted congestion level of the transmission channel. | 11-24-2011 |
| 20110283324 | METHOD AND APPARATUS OF DIGITAL BROADCASTING SERVICE USING AUTOMATIC KEYWORD GENERATION - Disclosed are an apparatus and a method of providing a digital broadcasting service by using automatic keyword generation. A voice recognizing device converts a voice into text-format data for each channel and a server extracts a word-unit keyword from received data by a predetermined design, and stores the keyword for each channel. When there is a request from an IPTV terminal, the stored keyword for each channel is retrieved and transmitted. The IPTV terminal requests retrieval associated with the received keyword to a portal and receives a service retrieval result associated with the keyword from the portal. In addition, the IPTV terminal transmits and displays the service retrieval result to and on a TV. According to the present invention, it is possible to automatically generate and manage the keyword for each channel and easily retrieve and provide the service associated with the corresponding keyword, such that viewers can immediately resolve questions about characters or situations of a presently viewed channel to thereby acquire improved satisfaction. | 11-17-2011 |
| 20110283287 | METHOD FOR ALLOCATING PRIORITY TO RESOURCE AND METHOD AND APPARATUS FOR OPERATING RESOURCE USING THE SAME - Disclosed are a method for allocating priority to resources, and a method and apparatus for operating resources using the same. The method for allocating priority to resources includes: selecting a resource block including at least one unit; determining a priority level of the selected resource block by reflecting a retrieval rate (or recovery rate) including a retrieval frequency and a retrieval period of the selected resource block; and allotting the determined priority level to the selected resource block. | 11-17-2011 |
| 20110283155 | APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING DATA IN A COMMUNICATION SYSTEM - A data transmission apparatus in a wireless communication system includes: a data field generation unit configured to generate a data field for transmitting data; a signal field generation unit configured to generate a signal field for transmitting information on the data field; and a transmission unit configured to transmit a data packet containing the data field and the signal field. The signal field includes a rate bit, a reservation bit, a length bit, a parity check bit, and a tail bit, and the data transmission apparatus transmits a check bit for checking whether the signal field is normal or not through two or more bits of the bits of the signal field. | 11-17-2011 |
| 20110282967 | SYSTEM AND METHOD FOR PROVIDING MULTIMEDIA SERVICE IN A COMMUNICATION SYSTEM - Disclosed herein are a system and a method for providing multimedia services capable of rapidly providing various types of large-capacity multimedia contents and various sensory effects of the multimedia contents to users in real time, which generate multimedia contents of the multimedia services and generate sensory effect information representing the sensory effects of the multimedia contents, depending on service request of the multimedia services that users want to receive, encode the sensory effect information into the binary representation using a binary representation encoding scheme, converts the sensory effect information encoded by the binary representation into command information of the binary representation, and provide the multimedia contents and the sensory effects in real time through device command depending on the command information of the binary representation. | 11-17-2011 |
| 20110282938 | METHOD OF PROVIDING SEAMLESS INTEROPERABILITY BETWEEN WEB BROWSER AND APPLICATION IN SINGLE-THREADED ENVIRONMENT AND APPARATUS FOR PERFORMING THE SAME - An apparatus for providing a seamless interoperability between a web browser and an application in a single-threaded environment in a user terminal includes: a web service server configured to provide a web service via a network, based on the seamless interoperability between the web browser and the application; and a user terminal configured to receive a parameter for the web service in communication with the web service server via the network, call the application onto a first tab in the web browser, receive a return response of the application onto a second tab in the web browser to transmit the received return response to the web service server, and request the web service server to provide a result web page while executing the first tab when the second tab is closed. | 11-17-2011 |
| 20110282665 | METHOD FOR MEASURING ENVIRONMENTAL PARAMETERS FOR MULTI-MODAL FUSION - Provided is a method for measuring environmental parameters for multi-modal fusion. The method for measuring environmental parameters for multi-modal fusion, includes: preparing at least one enrolled modality; receiving at least one input modality; calculating image related environmental parameters of input images in at least one input modality based on illumination of enrolled image in at least one enrolled modality; and comparing the image related environmental parameters with a predetermined reference value and discarding the input image or outputting it as a recognition data according to the comparison result. | 11-17-2011 |
| 20110282627 | METHOD AND SERVER OF DETERMINING ADVISORY SAFETY SPEED BASED ON ROAD SURFACE STATES AND STATISTICAL TRAFFIC CONDITIONS - Provided are a method and an apparatus of determining safety speed based on road surface states and statistical traffic conditions. The exemplary embodiment of the present invention provides a driver with the advisory safety speed according to the speed information, the positional information, and the road surface states, or the like, collected from the GNSS receiver and the probe vehicle capable of performing the wireless communications, thereby making it possible to contribute to the traffic safety. In addition, the exemplary embodiment of the present invention can allow a driver to lower the travel speed of a vehicle by actively coping with a traffic jam, an occurrence of an accident, rapid weather changes, or the like, thereby making it possible to contribute to the occurrence prevention of a secondary accident, the alleviation of a traffic jam, or the like. | 11-17-2011 |
| 20110280337 | APPARATUS AND METHOD FOR CODING SIGNAL IN A COMMUNICATION SYSTEM - Provided is an apparatus and method for encoding a voice and audio signal by expanding a modified discrete cosine transform (MDCT) based CODEC to a wideband and a super-wideband in a communication system. The apparatus for encoding a signal in a communication system, includes a converter configured to convert a time domain signal corresponding to a service to be provided to users to a frequency domain signal, a quantization and normalization unit configured to calculate and quantize gain of each subband in the converted frequency domain signal and normalize a frequency coefficient of the each subband, a search unit configured to search patch information of each subband in the converted frequency domain signal using the normalized frequency coefficient, and a packetizer configured to packetize the quantized gain and the searched patch information and encode gain information of each subband in the frequency domain signal. | 11-17-2011 |
| 20110280285 | APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING DATA IN A COMMUNICATION SYSTEM - An apparatus and a method for transmitting/receiving data generate main service data of broadcasting data, generate additional data of the broadcasting data, transform the additional data into a parallel type, generate pseudo-random noise sequences as a spreading code of the additional data, select polarities of the pseudo-random noise sequences using any one additional data bits in the additional data in the transformed parallel type, map the remaining additional data bits excluding the one additional data bit from the additional data in the transformed parallel type to a single sequence, multiply a single sequence to which the remaining additional data bits are mapped by pseudo-noise sequences of which the polarities are selected, control mean power of the additional data multiplied by the sequences, couple the additional data of which the mean power is controlled with the main service data, and then, transmit the broadcasting data. | 11-17-2011 |
| 20110280182 | PACKET TRANSMISSION/RECEPTION METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM - A method for simultaneously transmitting packets to one or more users in a wireless communication system includes: generating the packets which include length information and are to be transmitted to the one or more users; and simultaneously transmitting the generated packets to the one or more users. The length information includes information representing a unit of the length information and information representing lengths of the packets according to the unit. | 11-17-2011 |
| 20110280176 | A DEVICE AND METHOD FOR TRANSMITTING RELAY SYNCHRONIZATION SIGNAL ON LTE-A SYSTEM BASED ON ORTHOGONAL FREQUENCY DIVISION HAVING A MULTI-HOP RELAY - Provided is a relay-synchronization signal (R-SS) transmitting apparatus and method in an orthogonal frequency division multiplexing (OFDM)-based Long Term Evolution Advanced (LTE-A) system having a multi-hop relay. The R-SS transmitting apparatus generates a R-SS having the same peak-to-average power ratio (PAPR) characteristic as a synchronization signal (SS) and having a lower correlation characteristic than the SS, using the SS for synchronization with a terminal, for synchronization between a relay and a base station, for a synchronization between a relay and a subordinate relay, and for monitoring, by a relay, an adjacent base station or an adjacent relay | 11-17-2011 |
| 20110280168 | METHOD FOR REDUCING POWER CONSUMPTION IN WIRELESS COMMUNICATION SYSTEM - A method for reducing power consumption in a wireless communication system includes: generating a descramble initial value by using at least some bits of identification information of an STA, which is known to an AP or base station and the STA; generating a first descramble sequence by using the generated descramble initial value and comparing at least some bits of the generated first descramble sequence with at least some bits of a service field of a currently-received signal; as the comparison result, when it is determined that the destination of the currently-received signal is not set to the STA, stopping the signal reception; and as the comparison result, when it is determined that the destination of the currently-received signal is set to the STA, generating a second descramble sequence by using the descramble initial value and descrambling the currently-received signal. | 11-17-2011 |
| 20110279313 | APPARATUS AND METHOD FOR PROCESSING NAVIGATION SIGNAL - An apparatus and method for processing a navigation signal are provided. When a navigation signal is received and processed, a search range associated with signal processing may be reduced by directly computing a clock offset of a receiving terminal, and accordingly it is possible to reduce an operation amount associated with the signal processing, and an amount of a power consumed by the receiving terminal. Additionally, due to a reduction in the search range, it is also possible to reduce a time required to acquire a signal. | 11-17-2011 |
| 20110279309 | APPARATUS AND METHOD FOR PSEUDO RANGE VERIFICATION OF GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) RECEIVER - Provided is a method and apparatus for a pseudo range verification of a global navigation satellite system (GNSS) receiver, more particularly, a method and apparatus for the pseudo range verification of the GNSS receiver by comparing the pseudo range for a measurement calculated in the GNSS receiver and the pseudo range for a verification generated depending on a position of the GNSS receiver. | 11-17-2011 |
| 20110279235 | RADIO FREQUENCY IDENTIFICATION (RFID) TAG AND INTERROGATOR FOR SUPPORTING NORMAL MODE AND SECURE MODE, AND OPERATION METHOD THEREOF - A Radio Frequency Identification (RFID) tag and an interrogator that support a normal mode and a secure mode, and operating methods thereof are provided. The RFID tag may notify the interrogator of whether a current operating mode of the RFID tag is the normal mode or the secure mode, may perform different inventory processes based on the current operating mode, and may perform an authentication of the interrogator. Here, the RFID tag and the interrogator may also perform a mutual authentication. | 11-17-2011 |
| 20110279021 | ORGANIC LIGHT EMITTING DIODE PANEL FOR LIGHTING - Provided is an organic light emitting diode (OLED) panel for lighting, including an organic layer emitting light by reaction in response to power supplied by a positive electrode and a negative electrode, a protection cap protecting the organic layer from external moisture and oxygen, a cover film attached to upper surfaces of the positive electrode and negative electrode, and serving as a ground for the positive electrode and the negative electrode, and a conductive metal layer grounding the positive electrode and the negative electrode to the cover film. | 11-17-2011 |
| 20110276738 | SENSOR NODE INCLUDING GENERAL-PURPOSE INTERFACE PORT AND PLUG AND PLAY FUNCTION, SENSOR BOARD INCLUDING GENERAL-PURPOSE INTERFACE PORT AND SENSOR DEVICE DRIVER, GENERAL-PURPOSE INTERFACE PORT, AND OPERATION METHOD OF SENSOR NODE, SENSOR BOARD, AND GENERAL-PURPOSE INTERFACE PORT - Provided is a general-purpose interface port that may interface with a sensor board including multiple types of sensor device drivers and download a sensor device driver from the sensor board, and a sensor node that may recognize a type of sensor included in the sensor board using the downloaded sensor device driver, the sensor node including a micro control unit that may process sensing data received from the sensor board, thereby providing a plug and play function between a micro control unit of a sensor node and a sensing unit including a sensor board in a Ubiquitous Sensor Network (USN) or a Wireless Sensor Network (WSN). | 11-10-2011 |
| 20110276659 | SYSTEM AND METHOD FOR PROVIDING MULTIMEDIA SERVICE IN A COMMUNICATION SYSTEM - Disclosed herein are a system and a method for providing multimedia service capable of rapidly providing various types of large-capacity multimedia contents and various sensory effects of the multimedia contents to users in real time, which receive sensory effect information representing sensory effects of multimedia contents corresponding to the multimedia services and encode the sensory effect information into command information of binary representation, depending on service requests of multimedia services that users want to receive and transmit command information of the binary representation to the user devices, respectively, so as to provide the sensory effects to the users through the device command of the user devices depending on the command information of the binary representation. | 11-10-2011 |
| 20110275328 | SCHEME FOR MONITORING BATTERY OF MACHINE TYPE COMMUNICATION DEVICE - Provided is a machine type communication system including a machine type communication device operating with a battery. The machine type communication system may monitor a residual power of the battery supplying power to the machine type communication device, and may output the monitored residual power to a device of a manager that manages the machine type communication device. Also, a point in time when the residual power of the battery is to be monitored may be determined based on the residual power. | 11-10-2011 |
| 20110274065 | METHOD FOR TRANSMITTING FRAME TO MULTI-USER IN WIRELESS COMMUNICATION SYSTEMS USING PLURALITY SEGMENT FREQUENCY BANDS AND METHOD FOR RECEIVING THE FRAME - Provided is a method for transmitting data frames to multiple STAs in a wireless communication system which divides a frequency band into frequency band segments to allocate. The method includes: setting a group by grouping a plurality of STAs; determining whether or not to separately allocate the frequency band segments to the STAs within the group; constructing a control frame containing a segment field, based on the determination result; and transmitting the constructed control frame through a common signal, and transmitting data frames. | 11-10-2011 |
| 20110272661 | RESISTIVE MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - Provided are a resistive memory device and a method of fabricating the same. The resistive memory device comprises an electron channel layer formed by means of a swelling process and an annealing process. Thus, conductive nanoparticles are uniformly dispersed in the electron channel layer to improve reliability of the resistive memory device. According to the method, an electron channel layer is formed by means of a printing process, a swelling process, and an annealing process. Thus, fabrication time is reduced. | 11-10-2011 |
| 20110272610 | MICRO-VALVE STRUCTURE INCLUDING POLYMER ACTUATOR AND LAB-ON-A-CHIP MODULE - Provided are a micro-valve structure and a lab-on-a-chip module that include a polymer actuator. The micro-valve structure may include a flexible structure disposed on a substrate, and the polymer actuator inserted into the flexible structure. At this time, the flexible structure has a valve portion defining a microchannel and the polymer actuator is separated from the microchannel by the flexible structure. In addition, the polymer actuator is formed to change a width of the microchannel by controlling a displacement of the valve portion. | 11-10-2011 |
| 20110272279 | APPARATUS FOR MANUFACTURING SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE BY USING THE SAME - In a process for manufacturing a hyperfine semiconductor device, an apparatus for manufacturing a semiconductor device such as a schottky barrier MOSFET and a method for manufacturing the semiconductor device using the same are provided. Two chambers are connected with each other. A cleaning process, a metal layer forming process, and subsequent processes can be performed in situ by using the two chambers, thereby the attachment of the unnecessary impurities and the formation of the oxide can be prevented and the optimization of the process can be accomplished. | 11-10-2011 |
| 20110272271 | APPARATUS AND METHOD FOR INJECTING MICROFLUIDIC - Provided is a microfluidic injection device and a method for injecting microfluidic. The microfluidic injection device includes a fluid injection chamber, a gas generation chamber applying pressure to the fluid injection chamber, and a channel connecting the fluid injection chamber to the gas generation chamber. | 11-10-2011 |
| 20110272018 | DYE SENSITIZED SOLAR CELL - Provided is a dye-sensitized solar cell (DSC). The DSC including a working electrode and a counter electrode facing the working electrode includes a polymer film having a mirror reflection characteristic and attached to the outside of the counter electrode. Since the polymer film having a mirror reflection characteristic is employed, use of light can be increased, and incident photon-to-current conversion efficiency (IPCE) can be improved. | 11-10-2011 |
| 20110271343 | APPARATUS, SYSTEM AND METHOD FOR DETECTING MALICIOUS CODE - Provided are an apparatus, system and method for detecting malicious code inserted into a normal process in disguise. The apparatus includes a malicious code detection module for extracting information on a thread generated by a process running on a computer system to identify code related to the thread, preliminarily determining whether or not the identified code is malicious and extracting the code preliminarily determined to be malicious; and a forcible malicious code termination module for finally determining the code as malicious code based on an analysis result of behavior of the extracted code executed in a virtual environment and forcibly terminating execution of the code. | 11-03-2011 |
| 20110271342 | DEFENSE METHOD AND DEVICE AGAINST INTELLIGENT BOTS USING MASQUERADED VIRTUAL MACHINE INFORMATION - A defense method and device against intelligent bots using masqueraded virtual machine information are provided. The method includes performing global hooking on a virtual machine detection request transmitted by a process, determining, on the basis of pre-stored malicious process information, whether or not, the process transmitting the virtual machine detection request corresponds to a malicious process, and when the process is found to correspond to the malicious process as a result of the determination, determining that the process is generated by the intelligent bot, and returning the masqueraded virtual machine information to the process. | 11-03-2011 |
| 20110270996 | METHOD FOR CONFIGURING CLOSED USER NETWORK USING IP TUNNELING MECHANISM AND CLOSED USER NETWORK SYSTEM - A method for configuring a closed user network (CUN) using an IP tunneling mechanism and a CUN system are disclosed. In particular, disclosed is a technique of establishing a tunnel between a tunnel end edge device (TEED) and a control server by using an IP tunneling mechanism to allow terminals connected to the TEED to perform communications by using a closed IP, enabling the TEED to provide a network address translation (NAT) function so that the TEED can perform data forwarding like a general NAT, without performing tunneling on a destination IP outside the closed IP section, to perform communication, and allowing a terminal located in an area where the TEED is not provided to directly establish a tunnel with the control server by using a client software to thereby perform communications with a terminal or a server connected to the TEED by using the closed IP. | 11-03-2011 |
| 20110270985 | METHOD OF AUTOMATICALLY IDENTIFYING MULTISERVICE AND METHOD OF PROVIDING MULTISERVICE USING THE SAME - An open access node receives a dynamic IP address corresponding to a terminal that requests a connection from a specific server, and provides the dynamic IP address to the terminal. Next, the open access node receives a service that is requested by a user from the terminal that is connected using the dynamic IP address, and stores a MAC address of the terminal and a service in a database. When the terminal again requests a connection, the open access node identifies a service that is requested by a user of the terminal based on the MAC address of the terminal. | 11-03-2011 |
| 20110270969 | VIRTUAL SERVER AND METHOD FOR IDENTIFYING ZOMBIE, AND SINKHOLE SERVER AND METHOD FOR INTEGRATEDLY MANAGING ZOMBIE INFORMATION - Provided are a virtual server and method for identifying a zombie, and a sinkhole server and method for integratedly managing zombie information. The virtual server includes an authentication processing module authenticating a host using a CAPTCHA test and providing a cookie to the authenticated host when a web server access request message received from the host does not include a cookie, a cookie value verification module for extracting a cookie value from the web server access request message and verifying the extracted cookie value when the web server access request message includes a cookie, a web page access inducement module for inducing the host to access a web server when the cookie value is verified, and a zombie identification module for blocking access of the host when the cookie value is not verified, and identifying the host as a zombie when the number of blocking operations exceeds a threshold value. | 11-03-2011 |
| 20110269458 | APPARATUS AND METHOD FOR SEARCHING ACCESSIBLE WIRELESS NETWORK IN SOFTWARE DEFINED RADIO TERMINAL - Provided is an apparatus for searching accessible wireless networks in a software-defined radio (SDR) terminal, a method thereof, and a computer-readable recording medium for storing a program executing the method. The apparatus includes: a hardware platform; a network search executable code storing means for storing a network search executable code having at least one of mode search executable codes; a search shape information storing unit for storing search shape information necessary for network search; a network search control means for arranging each of the mode search executable codes from the network search executable code storing means at the hardware platform by using the search shape information from the search shape information storing means and searching a network according to a search mode by executing the arranged mode search executable codes; and a network search result storing means for storing network search results from the network search control means. | 11-03-2011 |
| 20110268193 | ENCODING AND DECODING METHOD FOR SINGLE-VIEW VIDEO OR MULTI-VIEW VIDEO AND APPARATUS THEREOF - Provided are encoding and decoding methods for a single-view video or a multi-view video and apparatuses thereof. The multi-view encoding method includes performing motion and disparity estimation based on a base image, a supplementary image, and a reference image, generating residual data using the reference image and the motion and disparity estimated data, down sampling the residual data, and transforming and quantizing the down sampled residual data using a discrete cosine transformation (DCT) method. | 11-03-2011 |
| 20110266542 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - Provided are a semiconductor device including a dual gate transistor and a method of fabricating the same. The semiconductor device includes a lower gate electrode, an upper gate electrode on the lower gate electrode, a contact plug interposed between the lower gate electrode and the upper gate electrode, and connecting the lower gate electrode to the upper gate electrode, and a functional electrode spaced apart from the upper gate electrode and formed at the same height as the upper gate electrode. The dual gate transistor exhibiting high field effect mobility is applied to the semiconductor device, so that characteristics of the semiconductor device can be improved. In particular, since no additional mask or deposition process is necessary, a large-area high-definition semiconductor device can be mass-produced with neither an increase in process cost nor a decrease in yield. | 11-03-2011 |
| 20110264770 | APPARATUS AND METHOD FOR COOPERATIVELY OPERATING WEB BROWSER AND LOCAL RESOURCE IN MOBILE TERMINAL - An apparatus for cooperatively operating a Web browser and a local resource in a mobile terminal includes a Web browser for receiving a Web page requesting a local resource from a Web server connected to the mobile terminal; and a gateway server for controlling the local resource with parameters of the Web page and transmitting information regarding execution results of the local resource to the Web server by way of the Web browser. The parameters of the Web page include at least one of an ID of the Web server, a callback address (CallbackURL), a requested local resource function, and signature information. | 10-27-2011 |
| 20110262934 | METHOD FOR EARLY DIAGNOSIS OF ALZHEIMER'S DISEASE USING PHOTOTRANSISTOR - Disclosed is a method for the early diagnosis of Alzheimer's disease. In the method, cells in which a biomarker characteristic of Alzheimer's disease, preferably beta-amyloid, is labeled with magnetic beads are selectively located in the channel region of a phototransistor, and a difference in photocurrent between normal cells and the cells comprising the protein biomarker labeled with magnetic beads is sensed to diagnose Alzheimer's disease at an early stage. | 10-27-2011 |
| 20110261997 | FORENSIC MARK INSERTION APPARATUS AND METHOD - A forensic mark insertion apparatus includes: an original content segment storage unit for storing multiple original contents; and a service control unit for, in response to a request for a content from a user, retrieving an original content corresponding to the request for the content from the original content segment storage unit, separating the retrieved original content into plurality of content segments, selectively inserting a forensic mark into some of the content segments, and assembling the content segments to produce an forensic-mark inserted content to be provided to the user. | 10-27-2011 |
| 20110261960 | METHOD FOR ALLOCATING AUTHORIZATION KEY IDENTIFIER FOR WIRELESS PORTABLE INTERNET SYSTEM - A method and authentication apparatus for sharing information for identifying an Authorization Key (AK) with a Base Station (BS) in a subscriber station are provided. The method includes, in the subscriber station, sharing a root key with the BS by performing an authentication with the BS, sharing an AK derived from the root key with the BS, sharing an AK sequence number of the AK with the BS, and sharing an AK Identifier (AKID) of the AK with the BS. The AK sequence number is generated by a sequence number of the root key. The AKID is generated by a parameter including the AK, the AK sequence number, a Medium Access Control (MAC) address of the subscriber station, and a BS Identifier (BSID) of the BS. | 10-27-2011 |
| 20110261883 | MULTI- VIEW VIDEO CODING/DECODING METHOD AND APPARATUS - Provided is a multi-view video coding/decoding method and apparatus which uses coded and decoded multi-view videos to code and decode depth information videos corresponding to the multi-view videos. The multi-view video coding method includes: controlling the scales of first and second depth information videos corresponding to a multi-view video such that the scales are equalized; and coding the second depth information video, of which the scale is controlled, by referring to the first depth information video of which the scale is controlled. | 10-27-2011 |
| 20110261877 | STEREOSCOPIC VIDEO ENCODING/DECODING APPARATUSES SUPPORTING MULTI-DISPLAY MODES AND METHODS THEREOF - Provided is a stereoscopic video encoding and/or decoding apparatus that supports multi-display modes, the encoding/decoding method thereof and computer-readable recording medium for recording a program that implements the encoding/decoding method. The encoding apparatus of this research incorporates: a field separating means for separating right and left-eye input images into an odd field of the left-eye image (LO), even field of the left-eye image (LE), odd-numbered field (RO) of the right-eye image, and even-numbered field (RE) of the right-eye image; an encoding means for encoding the fields separated in the field separating means by performing motion and disparity compensation; and a multiplexing means for multiplexing the essential fields among the fields received from the encoding means, based on the user display information. | 10-27-2011 |
| 20110261682 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING DYNAMIC LANE INFORMATION IN MULTI-LANE BASED ETHERNET - Provided is an apparatus and method of transmitting and receiving dynamic lane information that may generate and transmit a lane status information frame containing lane information for exchanging of lane information and variable lane adjustment, in order to dynamically operate a number of lanes in multi-lane based Ethernet. | 10-27-2011 |
| 20110261580 | OPTICAL FIBER COUPLER, METHOD OF MANUFACTURING THE SAME, AND ACTIVE OPTICAL MODULE - Provided are an optical fiber coupler, a method of manufacturing the same, and an active optical module. The optical fiber coupler comprises a first core, a first optical fiber, and a plurality of second optical fibers. The first optical fiber comprises a first cladding surrounding a first core. The plurality of second optical fibers have a tapering region of a cylindrical shape and surround the first cladding of the first optical fiber. Here, the first core has the same diameter within the tapering region. | 10-27-2011 |
| 20110261254 | APPARATUS AND METHOD FOR CONTROLLING CONVERSION OF BROADCASTING PROGRAM BASED ON PROGRAM PROTECTION INFORMATION - Provided are an apparatus and method for controlling program conversion according to program protection information. The method for controlling conversion of a broadcasting program includes: demultiplexing a broadcasting program into broadcasting program data and program protection information; encrypting the broadcasting program data based on distribution condition of the program protection information when recordation of the broadcasting program data is requested; and recording the encrypted broadcasting program data. | 10-27-2011 |
| 20110260965 | APPARATUS AND METHOD OF USER INTERFACE FOR MANIPULATING MULTIMEDIA CONTENTS IN VEHICLE - Disclosed are provided an apparatus and a method of a user interface for manipulating multimedia contents for a vehicle. An apparatus of a user interface for manipulating multimedia contents for a vehicle according to an embodiment of the present invention includes: a transparent display module displaying an image including one or more multimedia objects; an ultrasonic detection module detecting a user indicating means by using an ultrasonic sensor in a 3D space close to the transparent display module; an image detection module tracking and photographing the user indicating means; and a head unit judging whether or not any one of the multimedia objects is selected by the user indicating means by using information received from at least one of the image detection module and the ultrasonic detection module and performing a control corresponding to the selected multimedia object. | 10-27-2011 |
| 20110260148 | TRANSMISSIVE ORGANIC LIGHT EMITTING DIODE AND TRANSMISSIVE LIGHTING DEVICE USING THE SAME - A transmissive organic light emitting diode (OLED) with improved external light efficiency and a transmissive lighting device including the same are provided. The OLED includes a transparent anode formed on a substrate, an organic emission layer formed on the transparent anode, a cathode formed on the organic emission layer, and a light extraction enhancing layer formed on the transparent cathode, and configured to change a path of light generated from the organic emission layer to enhance light extraction efficiency of the OLED. The external light extraction efficiency is enhanced in both-sided or single-sided emission of the OLED and the external light extraction efficiencies of bottom and top surfaces of the OLED are selectively or simultaneously enhanced. An external light extraction ratio between the bottom and top surfaces in both-sided emission is controlled. | 10-27-2011 |
| 20110258223 | VOICE-BASED MOBILE SEARCH APPARATUS AND METHOD - The present invention relates generally to a voice-based mobile search apparatus and method, and, more particularly, to a voice-based mobile search apparatus and method, which can present optimized search results suitable for a mobile status while allowing a user to conveniently use a search service in a mobile environment. The voice-based mobile search apparatus according to the present invention includes a voice recognition unit for recognizing a user's voice transferred through a mobile terminal and then receiving a query. A status information collection unit collects status information of the mobile terminal and profile information of the user. An answer search unit searches a knowledge base based on the query, and extracts short answers matching the query. An answer provision unit processes the short answers in conformity with the status information of the mobile terminal and the profile information of the user, and provides the processed short answers. | 10-20-2011 |
| 20110257981 | LPC RESIDUAL SIGNAL ENCODING/DECODING APPARATUS OF MODIFIED DISCRETE COSINE TRANSFORM (MDCT)-BASED UNIFIED VOICE/AUDIO ENCODING DEVICE - Disclosed is an LPC residual signal encoding/decoding apparatus of an MDCT based unified voice and audio encoding device. The LPC residual signal encoding apparatus analyzes a property of an input signal, selects an encoding method of an LPC filtered signal, and encode the LPC residual signal based on one of a real filterbank, a complex filterbank, and an algebraic code excited linear prediction (ACELP). | 10-20-2011 |
| 20110257969 | MAIL RECEIPT APPARATUS AND METHOD BASED ON VOICE RECOGNITION - A mail receipt method based on voice recognition, includes receiving input voice data required for an mail receipt; and recognizing information about the mail receipt from the received input voice data. Further, the mail receipt method based on the voice recognition includes storing the recognized information about the mail receipt to complete the mail receipt. | 10-20-2011 |
| 20110256832 | APPARATUS AND METHOD FOR CONTROLLING SMART CARD COMPRISED OF MULTI SENSOR - Provided are a smart card controlling apparatus for controlling a smart card which includes a multi-sensor, and a method thereof. The smart card controlling apparatus may include an interface unit that is connected to a USB terminal of the smart card which includes a multi-sensor and recognizing the smart card, and a communication module to control communication between the recognized smart card and a card reader based on short-range wireless communication. | 10-20-2011 |
| 20110255545 | SYSTEM FOR CONTROLLING VIRTUAL LAN THROUGH NETWORK - A virtual local area network (LAN) control system for controlling at least one virtual LAN through a network accessed by a plurality of terminals includes a terminal, a virtual LAN switch, and a virtual LAN controller. The terminal has a proper identifier address to access the network, or receives a proper identifier address through an external device connected to the virtual LAN switch. The virtual LAN switch sets and provides at least one virtual LAN through the network. When the terminal accesses the virtual LAN controller to request to change the configuration of the virtual LAN, the virtual LAN controller assigns authority to change the virtual LAN to the terminal so as to change from the virtual LAN to which the terminal belongs to another virtual LAN. | 10-20-2011 |
| 20110255512 | SYSTEM AND METHOD OF CONTROLLING TRANSMISSION OF ADAPTIVE MEDIA IN PERFORMING HANDOVER BETWEEN HETEROGENEOUS ACCESS NETWORKS - A system and method of controlling transmission of adaptive media over handover performed between heterogeneous networks are disclosed. When a mobile terminal moves, it detects the necessity of handover between the heterogeneous networks, determines a target network to which it may perform handover, and transmits handover information to an adaptive media server that controls a transmission rate of adaptive media to previously inform about the handover. Then, the adaptive media adjusts a transmission rate of the adaptive media by using the received handover information, and when the mobile terminal performs handover to the target network, it can receive the adaptive media from the adaptive media server. Accordingly, when the mobile terminal using a real time multimedia service in a wireline/wireless environment in which various accessing techniques are integrated performs handover between heterogeneous networks, a change in quality of experience (QoE) sensed by subscribers due to the handover can be reduced. | 10-20-2011 |
| 20110255488 | METHOD AND APPARATUS FOR TRANSMITTING TRAINING SEQUENCE IN MULTI USER WIRELESS COMMUNICATION SYSTEM - An apparatus of transmitting a long training field includes: a station number determination unit configured to determine at least one station to be transmitted using transmission data or channel status information; a transmission stream allocation unit configured to determine the number of transmission streams for each of the least one station determined by the station number determination unit; a long training field number calculation unit configured to calculate the number of long training fields required for each of the at least one station determined by the transmission stream allocation unit and determines the least common multiple of the number of calculated long training fields of each station; and a long training field allocation unit configured to allocate the long training fields for each station to subcarriers allocated to each station to correspond to the least common multiple of the determined long training fields. | 10-20-2011 |
| 20110254920 | APPARATUS AND METHOD FOR SYNCHRONIZING STEREOSCOPIC IMAGE, AND APPARATUS AND METHOD FOR PROVIDING STEREOSCOPIC IMAGE BASED ON THE SAME - An apparatus and a method for synchronizing and providing a stereoscopic image are provided. The method includes storing a first image, receiving a second image that forms a stereoscopic image with the first image correlated, synchronizing the first image and the second image, and outputting the synchronized two images. | 10-20-2011 |
| 20110254838 | METHOD FOR TRANSMITTING DATA ON STEREOSCOPIC IMAGE, METHOD FOR PLAYING BACK STEREOSCOPIC IMAGE, AND METHOD FOR CREATING FILE OF STEREOSCOPIC IMAGE - Provided are a method for transmitting data related to a stereoscopic image and a method for playing back a stereoscopic image. The stereoscopic image data transmitting method includes generating stereoscopic image data related to a stereoscopic still image in a predetermined file format ( | 10-20-2011 |
| 20110254810 | USER INTERFACE DEVICE AND METHOD FOR RECOGNIZING USER INTERACTION USING SAME - A user interface device includes a frame replacement unit configured to replace a frame of an input image signal by a pattern frame at a frame time; a projector module configured to project an image of the image signal with the pattern frame onto a target; an image acquisition unit configured to capture a pattern image of the pattern frame from the image projected onto the target; and an image recognition unit configured to recognize a user interaction by using the captured pattern image. | 10-20-2011 |
| 20110254613 | VARIABLE GATE FIELD-EFFECT TRANSISTOR AND ELECTRICAL AND ELECTRONIC APPARATUS INCLUDING THE SAME - Provided are a variable field effect transistor (FET) designed to suppress a reduction of current between a source and a drain due to heat while decreasing a temperature of the FET, and an electrical and electronic apparatus including the variable gate FET. The variable gate FET includes a FET and a gate control device that is attached to a surface or a heat-generating portion of the FET and is connected to a gate terminal of the FET so as to vary a voltage of the gate terminal. A channel current between the source and drain is controlled by the gate control device that varies the voltage of the gate terminal when the temperature of the FET increases above a predetermined temperature. | 10-20-2011 |
| 20110253997 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a semiconductor device using a p-type oxide semiconductor layer and a method of manufacturing the same. The device includes the p-type oxide layer formed of at least one oxide selected from the group consisting of a copper(Cu)-containing copper monoxide, a tin(Sn)-containing tin monoxide, a copper tin oxide containing a Cu—Sn alloy, and a nickel tin oxide containing a Ni—Sn alloy. Thus, transparent or opaque devices are easily developed using the p-type oxide layer. Since an oxide layer that is formed using a low-temperature process is applied to a semiconductor device, the manufacturing process of the semiconductor device is simplified and manufacturing costs may be reduced. | 10-20-2011 |
| 20110250837 | COMMUNICATIONS SYSTEM AND METHOD USING A PART OF HUMAN BODY AS AN ANTENNA IN A BODY AREA NETWORK - There is provided a communications system and method using a part of human body as an antenna in a body area network, and more particularly, to a communications system and method enabling wireless communications using a low frequency band without the use of a bulky antenna in such a manner that a transmitting-side communications device applies electrical signals to a human body via a transmitting-side coupler to allow a part of human body to act as an antenna, and electrical signals, occurring in another part of human body due to radio frequency (RF) signals, are transferred to a receiving-side communications device via a receiving-side coupler. | 10-13-2011 |
| 20110249769 | METHOD AND APPARATUS OF COMPENSATION FOR AMPLITUDE AND PHASE DELAY USING SUB-BAND POLYPHASE FILTER BANK IN BROADBAND WIRELESS COMMUNICATION SYSTEM - Provided is a method and apparatus improving a deterioration of a gain flatness and a phase characteristic that may be incurred while a baseband signal is transformed into a immediate frequency (IF) signal and a radio frequency (RF) signal in a broadband wireless communication system. A sub-band extractor may divide the broadband signal into multiple sub-band signals, may pre-compensate for a gain and a phase delay of each sub-band signals in the baseband, and may combine the pre-compensated sub-band signals into the single broadband signal and thus, the deterioration of the gain flatness and a phase delay flatness that may be incurred while the broadband signal is transformed into the IF signal and the RF to signal, may be improved. | 10-13-2011 |
| 20110249202 | POWER REDUCTION TELEVISION WITH PHOTO FRAME - A power reduction television with a photo frame is provided. The power reduction television includes a first display configured to display a first video image, a low power second display configured to display a second video image, and a display control unit configured to control the second display to display the second video image, when the first video image is not displayed through the first display. | 10-13-2011 |
| 20110249095 | IMAGE COMPOSITION APPARATUS AND METHOD THEREOF - An image composition apparatus includes a synchronization unit for synchronizing a motion capture equipment and a camera; a three-dimensional (3D) restoration unit for restoring 3D motion capture data of markers attached for motion capture; a 2D detection unit for detecting 2D position data of the markers from a video image captured by the camera; and a tracking unit for tracking external and internal factors of the camera for all frames of the video image based on the restored 3D motion capture data and the detected 2D position data. Further, the image composition apparatus includes a calibration unit for calibrating the tracked external and internal factors upon completion of tracking in all the frames; and a combination unit for combining a preset computer-generated (CG) image with the video image by using the calibrated external and internal factors. | 10-13-2011 |
| 20110248793 | BAND-PASS FILTER BASED ON CRLH RESONATOR AND DUPLEXER USING THE SAME - A CRLH resonator-based band-pass filter includes at least two CRLH resonators. The resonators are connected by capacitive coupling. The resonators includes a microstrip line having input and output ports. The microstrip line includes a first interdigital line serial-connected to the input port, a second interdigital line serial-connected to the output port, a connection line connecting the first and second interdigital lines, and an inductor line parallel-connected to the connection line and provided with a grounded end. | 10-13-2011 |
| 20110248763 | CHARGE PUMPING CIRCUIT - A charge pumping circuit is provided to regulate the amount of charge to be pumped according to a driving voltage to reduce the loss of power and increase charge pumping efficiency. The charge pumping circuit includes: a driving voltage sensing unit sensing a driving voltage to generate one or more sensing signals for determining the amount of charge to be pumped; a multi-level clock generation unit generating a pair of clock signals each having an amplitude corresponding to a signal value of each of the one or more sensing signals; and a charge pumping unit charging the pair of clock signals to generate a charged voltage, adding the charged voltage to the driving voltage, and outputting the same. | 10-13-2011 |
| 20110248739 | BENDING TEST APPARATUS FOR FLEXIBLE DEVICES - Provided is a bending test apparatus of a flexible device. The bending test apparatus includes: first and second electrode parts disposed in a horizontal direction and loading a flexible device horizontally, wherein the first electrode part is movable in the horizontal direction and the second electrode part is fixed so that the first electrode part horizontally moves toward the second electrode part to apply mechanical stress of the horizontal direction to the flexible device. | 10-13-2011 |
| 20110248309 | ORGANIC-LIGHT-EMITTING-DIODE FLAT-PANEL LIGHT-SOURCE APPARATUS AND METHOD OF MANUFACTURING THE SAME - Provided are an organic-light-emitting-diode (OLED) flat-panel light-source apparatus and a method of manufacturing the same. The device includes an anode and a cathode, to which externally applied power is supplied, disposed on a substrate, an organic emission layer (EML) interposed between the anode and the cathode and configured to emit light due to power supplied through the anode and the cathode, and a subsidiary electrode layer including a plurality of subsidiary electrodes bonded to the anode or the cathode and configured to supply power to the anode or the cathode or electrically insulated from the anode or the cathode and configured to supply power to other emission regions. | 10-13-2011 |
| 20110247050 | METHOD OF PAIRING TERMINALS WITH EACH OTHER AND TERMINAL FOR THE SAME - Provided is a method of pairing terminals with each other, and a terminal for the method. The method includes sensing a physical motion of a terminal caused by a user and outputting a sensing value, comparing a reception value received from an external terminal with the sensing value, and establishing a communication path with the external terminal according to the comparison result. | 10-06-2011 |
| 20110247032 | METHOD AND APPARATUS FOR REMOTELY INSTALLING AND UPDATING DIFFERENT SECURITY CLIENTS FOR BROADCASTING OR COMMUNICATION CHANNELS - A method for installing different security clients for channels in a terminal in a conditional access system includes: searching one or more channels searchable in the terminal; requesting, for respective searched channels, security clients necessary for receiving pay programs to be transmitted through the searched channels, to a broadcasting station which takes charge of the searched channels; and downloading and installing, for respective searched channels, the requested security clients from the broadcasting station. | 10-06-2011 |
| 20110246954 | METHOD AND APPARATUS FOR ANALYZING FAULT BEHAVIOR - An apparatus for analyzing a fault behavior, includes a satisfiability modulo theories (SMT) conversion block for performing SMT conversion with respect to a protocol state machine diagram and a sequence diagram of a software design model. Further, the apparatus for analyzing the fault behavior includes an SMT processing block for performing a SMT processing using respective logic formulas corresponding to the protocol state machine diagram and the sequence diagram and outputted from the SMT conversion block, and determining whether the result of the SMT processing is satisfied to output an occurrable behavior scenario when the result of the SMT processing is satisfied. | 10-06-2011 |
| 20110246072 | DIGITAL INTERIOR SYSTEM AND METHOD FOR CONTROLLING THE SAME - A digital interior system includes a sensitivity-space-environment detection engine for collecting sensitivity information, space related information, or environmental information about an interior space. Further, the digital interior system includes an interior content generation system for generating interior content about each of objects in the interior space based on the sensitivity information, space related information or environmental information collected by the sensitivity-space-environment detection engine. Furthermore, the digital interior system includes a digital interior construction system for performing interior construction using each of pieces of interior content generated by the interior content generation system. | 10-06-2011 |
| 20110244790 | RELAY AND METHOD FOR SIGNAL TRANSMISSION THEREOF - A method for signal transmission of a relay, includes estimating a first modulation/demodulation channel between a transmitter and the relay and a second modulation/demodulation channel between the relay and a receiver, and an interference channel of the relay, receiving a radio frequency signal from a transmitter, generating a transformation vector using the channel estimate in order to reduce self-interference of the relay under a predetermined level, converting the radio frequency signal using the transformation vector, and transmitting the converted radio frequency signal to the receiver. | 10-06-2011 |
| 20110244484 | METHOD OF DIAGNOSING ALZHEIMER'S DISEASE USING GIANT MAGNETORESISTANCE SENSOR AND MAGNETIC BEAD-POLYPROTEIN COMPLEX FOR DIAGNOSING ALZHEIMER'S DISEASE - Provided are a method of diagnosing Alzheimer's disease using a giant magnetoresistance sensor and a magnetic bead-polyprotein complex for diagnosing Alzheimer's disease. The method of diagnosing Alzheimer's disease using the giant magnetoresistance sensor may be applied to diagnose Alzheimer's disease more easily and simply using the giant magnetoresistance sensor than using conventional fluorescent materials or genetic analyses, and the magnetic bead-polyprotein complex may be mass-produced as a diagnostic biosensor for Alzheimer's disease, and thus to be useful to monitor and treat Alzheimer's disease. | 10-06-2011 |
| 20110243524 | METHOD AND APPARATUS FOR PROVIDING METADATA FOR SENSORY EFFECT, COMPUTER READABLE RECORD MEDIUM ON WHICH METADATA FOR SENSORY EFFECT IS RECORDED, METHOD AND APPARATUS FOR REPRESENTATING SENSORY EFFECT - Disclosed are a method and apparatus for providing metadata for a sensory effect, a computer-readable recording medium on which metadata for a sensory effect are recorded, and a method and apparatus for reproducing a sensory effect. A method for providing metadata for a sensory effect includes generating Sensory Effect Metadata (SEM) including sensory effect information on contents using binary representation syntax; and analyzing the SEM and transmitting the SEM to a sensory reproduction apparatus engine unit that generates control information on a sensory reproduction apparatus. In the method, the sensory effect information includes color correction effect information on the contents. | 10-06-2011 |
| 20110243507 | OPTICAL CONNECTOR AND OPTICAL APPARATUS HAVING THE SAME - Provided are an optical connector and an optical apparatus having the same. The optical connector comprises a substrate, at least one optical waveguide, an optical coupler, and a ferrule alignment unit. The at least one optical waveguide is formed on the substrate. The optical coupler is formed on the optical waveguide. The ferrule alignment unit allows a ferrule fixing optical fibers combined with the optical coupler to be aligned with the substrate. | 10-06-2011 |
| 20110242093 | APPARATUS AND METHOD FOR PROVIDING IMAGE DATA IN IMAGE SYSTEM - An apparatus for providing image data in an image system includes: a stereoscopic image generation unit configured to receive image data and depth information data and generate stereoscopic image data; a parallax calculation unit configured to analyze parallax information of a 3D image from the stereoscopic image data, divide the analyzed parallax information step by step, and determine parallax step information; a caption and text generation unit configured to generate a caption and a text by applying the parallax step information and generate position information of the generated caption and text; and an image synthesis unit configured to insert the caption and text into the stereoscopic image data based on the position information of the caption and text and provide 3D image data. | 10-06-2011 |
| 20110241966 | ANTENNA HOUSING FOR SUPRESSING BACKWARD RADIATION - An antenna housing includes a primary reflector attached to a PCB having a radiation device pattern formed on the PCB; and a secondary reflector positioned behind the primary reflector so as to maintain a predetermined distance from the primary reflector. | 10-06-2011 |
| 20110241956 | CASSEGRAIN ANTENNA FOR HIGH GAIN - Provided is a high gain Cassegrain antenna. The antenna includes a feed unit that radiates radio waves, a subreflector that faces a radiation surface of the feed unit and reflects the radiated radio waves, and a main reflector that has a plurality of hole scatterers of different depths facing the subreflector and reflecting again the radio waves reflected from the subreflector. Accordingly, it is possible to manufacture a high-gain broadband antenna at low costs. | 10-06-2011 |
| 20110241937 | APPARATUS AND METHOD FOR SIGNAL ACQUISITION IN GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER - An apparatus for signal acquisition of a Global Navigation Satellite System (GNSS) receiver may downsample digitalized satellite signals based on a code resolution, correlate the downsampled satellite signals and oversampled pseudo-random noise (PRN) codes using a block unit based on a size of a matching filter, and may perform FFT of a value output as a correlation result by employing, as M points, a number of blocks used for the matching filter. Also, the signal acquisition apparatus may estimate a coarse Doppler and a code phase of the satellite signals by comparing a power value, calculated based on the M-point fast Fourier transformed value, with a threshold value, and may estimate a fine Doppler using zero-padding based FFT when the satellite signals are successfully acquired. | 10-06-2011 |
| 20110241798 | RESONATOR FOR COMMUNICATION SYSTEM AND FILTER USING THE SAME - Provided are a resonator and a filter performing a filtering operation by using the resonator. The filter includes a first resonation unit connected in series to an input terminal and having a first resonant frequency, a filtering unit connected in series to the first resonation unit to filter a signal inputted through the input terminal, a second resonation unit connected in series between the filtering unit and an output terminal and having a second resonant frequency, a first zero-order resonation unit connected in parallel to a connection terminal between the input terminal and the first resonation unit and having a first zero-order resonant frequency equal to the first resonant frequency, and a second zero-order resonation unit connected in parallel to a connection terminal between the output terminal and the second resonation unit and having a second zero-order resonant frequency equal to the second resonant frequency. | 10-06-2011 |
| 20110239294 | SYSTEM AND METHOD FOR DETECTING MALICIOUS SCRIPT - Provided are a system and method for detecting a malicious script. The system includes a script decomposition module for decomposing a web page into scripts, a static analysis module for statically analyzing the decomposed scripts in the form of a document file, a dynamic analysis module for dynamically executing and analyzing the decomposed scripts, and a comparison module for comparing an analysis result of the static analysis module and an analysis result of the dynamic analysis module to determine whether the decomposed scripts are malicious scripts. The system and method can recognize a hidden dangerous hypertext markup language (HTML) tag irrespective of an obfuscation technique for hiding a malicious script in a web page and thus can cope with an unknown obfuscation technique. | 09-29-2011 |
| 20110239139 | REMOTE CONTROL APPARATUS USING MENU MARKUP LANGUAGE - Provided is a remote control apparatus using a menu markup language, which arranges, within an area, a virtual menu map for controlling electronic devices from menu map information that is defined by a menu markup language (MenuXml) having an extensible markup language (XML) format, extracts control information corresponding to motion information of a user generated within the area from the menu map information, and transmits the extracted control information to the electronic devices. | 09-29-2011 |
| 20110238678 | APPARATUS AND METHOD FOR PROVIDING OBJECT INFORMATION IN MULTIMEDIA SYSTEM - An apparatus for providing object information in a multimedia system includes: a receiver configured to receive multimedia contents from a content provider; a parser configured to parse the received multimedia contents and store output information in a memory, the output information corresponding to playback time of objects existing inside the multimedia contents; a controller configured to receive playback time of the multimedia contents from an event generation device, synchronize with the event generation device using the received playback time of the multimedia contents, and receive event information when an event is generated by the event generation device; a comparator configured to retrieve output information corresponding to the event information from the memory; and a display unit configured to display the retrieved output information. | 09-29-2011 |
| 20110237454 | MARKER FOR DIAGNOSIS OF EXPOSURE TO ELECTROMAGNETIC RADIATION AND DIAGNOSTIC KIT COMPRISING THE SAME - Disclosed are a composition for the diagnosis of exposure to electromagnetic radiation, comprising an agent capable of measuring the expression level of the diagnostic marker, a diagnosis kit comprising the same, a method for detecting the diagnostic marker, and a method for the diagnosis of exposure to electromagnetic radiation. The diagnostic markers are very useful for monitoring and diagnosing exposure to electromagnetic fields, and can be used as instruments by which physiological mechanisms incurred upon electromagnetic radiation exposure are examined. | 09-29-2011 |
| 20110237453 | MARKER FOR DIAGNOSIS OF EXPOSURE TO ELECTROMAGNETIC RADIATION AND DIAGNOSTIC KIT COMPRISING THE SAME - Disclosed are a composition for the diagnosis of exposure to electromagnetic radiation, comprising an agent capable of measuring the expression level of the diagnostic marker, a diagnosis kit comprising the same, a method for detecting the diagnostic marker, and a method for the diagnosis of exposure to electromagnetic radiation. The diagnostic markers are very useful for monitoring and diagnosing exposure to electromagnetic fields, and can be used as instruments by which physiological mechanisms incurred upon electromagnetic radiation exposure are examined. | 09-29-2011 |
| 20110237452 | MARKER FOR DIAGNOSIS OF EXPOSURE TO ELECTROMAGNETIC RADIATION AND DIAGNOSTIC KIT COMPRISING THE SAME - Disclosed are a composition for the diagnosis of exposure to electromagnetic radiation, comprising an agent capable of measuring the expression level of the diagnostic marker, a diagnosis kit comprising the same, a method for detecting the diagnostic marker, and a method for the diagnosis of exposure to electromagnetic radiation. The diagnostic markers are very useful for monitoring and diagnosing exposure to electromagnetic fields, and can be used as instruments by which physiological mechanisms incurred upon electromagnetic radiation exposure are examined. | 09-29-2011 |
| 20110236277 | MICROFLUID CONTROL DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided are a plastic microfluid control device having a multi-step microchannel and a method of manufacturing the same. The device includes a lower substrate, and a fluid channel substrate contacting the lower substrate and having a multi-step microchannel having at least two depths in a side coupling to the lower substrate. Thus, the device can precisely control the fluid flow by controlling capillary force in a depth direction of the channel by controlling the fluid using the multi-step microchannel having various channel depths. A multi-step micropattern is formed by repeating photolithography and transferred, thereby easily forming the multi-step microchannel having an even surface and a precisely controlled height. | 09-29-2011 |
| 20110235701 | SCALABLE VIDEO BROADCASTING APPARATUS AND METHOD OVER MULTIBAND SATELLITE CHANNEL - Provided is an apparatus and method for transmitting/receiving multiband broadcasting using scalable video coding, which can solve a limitation of a transmission band in a multichannel satellite broadcasting service and increase availability of a satellite broadcasting service by scalably encoding video data and transmitting the data using a different transmission band for each layer. The apparatus for transmitting multiband broadcasting using scalable video coding includes: a scalable video encoder for scalably encoding video data to generate a scalable video stream having multiple layers; a multiplexer for multiplexing the scalable video elementary stream having multiple layers, a compressed audio elementary stream, and program specification information to generate a transport stream (TS); and a multiband transmitter for separating packets of the TS into multiple TSs according to pre-given priority information and transmitting the packet streams using a different transmission band. | 09-29-2011 |
| 20110235700 | APPARATUS AND METHOD FOR GENERALIZED FGS TRUNCATION OF SVC VIDEO WITH USER PREFERENCE - An apparatus for truncating fine granular scalability (FGS) data of a scalable video coding (SVC) video, the apparatus including: a rate-distortion (R-D) data extractor analyzing a bitstream to extract R-D data of at least one spatial layer; a user preference collector collecting user preference information associated with each spatial layer; a decision engine unit deciding an optimal bitrate of each spatial layer based on the R-D data and the collected user preference information; and a scaling engine unit truncating FGS data that does not correspond to the optimal bitrate of each spatial layer is provided. | 09-29-2011 |
| 20110234769 | APPARATUS AND METHOD FOR DISPLAYING IMAGES IN IMAGE SYSTEM - An apparatus for displaying images in an image system includes: an encoder configured to encode color and depth images of at least one view received from a plurality of imaging devices and generate a reference image by synthesizing the encoded depth image of a current view and the encoded color and depth images before and after the current view based on a predetermined method; a decoder configured to decode a color image of the current view by using the generated reference image and decode the encoded color and depth images of at least one view; and a splitter configured to divide and split, based on each view, the decoded color and depth images of at least one view. | 09-29-2011 |
| 20110234763 | APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING MULTI-VIEW STEREOSCOPIC VIDEO - An apparatus for transmitting a multi-view stereoscopic video includes: a control unit configured to receive a group of stereoscopic images taken by a plurality of stereoscopic imaging devices; a generation unit configured to select at least one stereoscopic frame from stereoscopic frames of the received group of stereoscopic images, arrange the selected stereoscopic frames successively, and generate a multi-view stereoscopic video; an encoding unit configured to encode the generated multi-view stereoscopic video; and a transmission unit configured to transmit the encoded multi-view stereoscopic video through a transmission network. | 09-29-2011 |
| 20110234321 | MULTI-FUNCTION MONOLITHIC MICROWAVE INTEGRATED CIRCUIT (MMIC) OPERATING AS AMPLIFIER SWITCH - A multi-function MMIC operated by a switch using an amplifier is disclosed. A switch may be configured by connecting an input or an output of a plurality of amplifiers, and an insertion loss may be reduced by selecting a transmission mode or a reception mode of an MMIC using the switch. A noise characteristic, a power characteristic, and a gain characteristic may also be improved. | 09-29-2011 |
| 20110234254 | TERMINAL DISCRIMINATING APPARATUS AND TERMINAL DISCRIMINATING METHOD USING THE SAME - A terminal discriminating apparatus and a terminal discriminating method using the same are provided. The terminal discriminating apparatus includes: a measurement unit for measuring a pull-up voltage and a pull-down voltage of each of candidate terminals to be discriminated; a discriminating unit for comparing the pull-up voltages, pull-down voltages, and the differences between the pull-up voltages and pull-down voltages for the candidate terminals to discriminate the types of the candidate terminals; and an output unit for outputting results of the discrimination of the candidate terminals transferred from the discriminating unit. The types of the candidate terminals can be discriminated by comparing the pull-up voltage, the pull-down voltage, and the differences between the pull-up voltages and the pull-down voltages for the candidate terminals. | 09-29-2011 |
| 20110233616 | GERMANIUM BASED METAL-INSULATOR TRANSITION THIN FILM, METAL-INSULATOR TRANSITION DEVICE INCLUDING THE METAL-INSULATOR TRANSITION THIN FILM, AND METHOD OF FABRICATING THE METAL-INSULATOR TRANSITION DEVICE - Provided are a germanium (Ge) based metal-insulator transition (MIT) thin film which is formed of a Ge single-element material instead of a compound material of two or more elements and by which material growth may be easily performed and a problem of a second phase characteristic in accordance with a structural defect and an included impurity may be solved, an MIT device including the MIT thin film, and a method of fabricating the MIT device. The MIT device includes a substrate; a germanium (Ge) based MIT thin film which is formed of a Ge single-element material on the substrate and in which a discontinuous MIT occurs at a predetermined transition voltage; and at least two thin film electrodes contacting the Ge based MIT thin film, wherein the discontinuous MIT occurs in the Ge based MIT thin film due to a voltage or a current which is applied through the thin film electrodes. | 09-29-2011 |
| 20110228873 | APPARATUS FOR TRANSMITTING DIGITAL BROADCAST AND METHOD FOR TRANSMITTING DATA USING THE SAME IN DIGITAL BROADCASTING SYSTEM - An apparatus for transmitting digital broadcasts includes: a main service data generation unit configured to generate main service data; an additional data generation unit configured to generate plural pieces of additional data; a spreading unit configured to spread the plural pieces of additional data using different spreading sequences, respectively; and a transmission unit configured to couple each of the plural pieces of spread additional data with the main service data and transmit the coupled data. | 09-22-2011 |
| 20110228854 | APPARATUS AND METHOD FOR ENCODING/DECODING A VIDEO SIGNAL - Provided is an apparatus and method for encoding and decoding a video signal. A video signal encoding apparatus may include: a reference image storage unit to store a reference image; a template motion estimation unit to estimate a motion between an input image and the reference image using a template, and to generate motion estimation information; an adaptive motion compensation unit to generate a predicted image using the motion estimation information and the reference image, to calculate a filter coefficient with respect to the predicted image using the template, and to filter the predicted image using the filter coefficient; a transformation and quantization unit to perform integer-transformation and quantization for a differential image that is a difference between the input image and the filtered predicted image; and an entropy encoding unit to entropy encode the quantized differential image and to output an image stream. | 09-22-2011 |
| 20110228775 | METHOD AND APPARATUS OF MULTICAST SERVICE FLOW PROCESSING FOR HEADEND CABLE MODEM - A method and apparatus of processing a multicast service flow for a headend cable modem is provided. | 09-22-2011 |
| 20110228717 | METHOD AND APPARATUS FOR MANAGING CARRIER OF MULTICAST AND BROADCAST SERVICE - A method of managing carriers in a terminal of a multi-carrier system is provided. The method includes switching from a primary carrier to an MBS carrier for an MBS, receiving MBS-associated data from a base station through the MBS carrier, returning to the primary carrier from the MBS carrier after receiving the MBS-associated data, and communicating with the base station through the primary carrier. | 09-22-2011 |
| 20110227809 | PATCH ANTENNA IN WIRELESS COMMUNICATION SYSTEM AND METHOD FOR MANUFACTURING THE SAME - A patch antenna in a wireless communication system includes a patch antenna unit positioned at a predetermined point on a substrate; a first cover of a high-gain metamaterial of a different structure positioned over the patch antenna unit at a first distance from the substrate on which the patch antenna unit is positioned; and a second cover of a metamaterial of an identical structure positioned over the first cover at a second distance from the first cover. The first cover has a quadrilateral grid formed only on an outer periphery of a dielectric surface of the first cover. | 09-22-2011 |
| 20110227777 | TWO-DIMENSIONAL ARRAY ANTENNA AND DEVICE FOR DETECTING INTERNAL OBJECT USING THE SAME - Provided are a two-dimensional array antenna and a device for detecting an internal object using the same. The device includes a plurality of unit antennas in a two-dimensional array of m columns and n rows on a board (where m and n are integers greater than 1), a first switch selecting one or more transmitting antenna to radiate a pulse signal onto an internal object in a structure from among the unit antennas; a second switch selecting one or more receiving antenna to collect a signal reflected from the internal object from among the unit antennas, and a transceiving analysis module analyzing information about the position and shape of the internal object. | 09-22-2011 |
| 20110227774 | SUCCESSIVE APPROXIMATION REGISTER ANALOG-DIGITAL CONVERTER AND METHOD FOR OPERATING THE SAME - A successive approximation resistor analog digital converter (SAR ADC) includes a first conversion unit including a correction capacitor array and a bit capacitor array 2 | 09-22-2011 |
| 20110227228 | FILLING COMPOSITION, SEMICONDUCTOR DEVICE INCLUDING THE SAME, AND METHOD OF FABRICATING THE SEMICONDUCTOR DEVICE - Provided is a filling composition. The filling composition includes: a first particle including Cu and/or Ag; a second particle electrically connecting the first particles; and a resin containing a high molecular compound, a hardener, and a reducer, in which the first and second particles are dispersed, wherein the hardener includes amine and/or anhydride, and the reducer includes carboxyl. | 09-22-2011 |
| 20110227061 | SEMICONDUCTOR OXIDE NANOFIBER-NANOROD HYBRID STRUCTURE AND ENVIRONMENTAL GAS SENSOR USING THE SAME - Provided is an environmental gas sensor including an insulating substrate, a metal electrode formed above the insulating substrate, and a sensing layer formed of a semiconductor oxide nanofiber-nanorod hybrid structure above the metal electrode. The environmental gas sensor can have excellent characteristics of ultra high sensitivity, high selectivity, high responsiveness and low power consumption by forming a semiconductor oxide nanorod having high sensitivity to a specific gas on a semiconductor oxide nanofiber. | 09-22-2011 |
| 20110226515 | TEXTILE-TYPE ELECTRONIC COMPONENT PACKAGE, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR MOUNTING THE SAME ON TEXTILE - A textile-type electronic component package includes a textile base; a textile-type electronic component and a plurality of conductive patterns having end contact points formed on the top surface of the textile base; a thermoplastic adhesive formed on the bottom surface of the textile base; a plurality of mounting pads formed on the thermoplastic adhesive and facing the conductive patterns, respectively; and a plurality of via-hole-type coupling parts penetrating end contact points of the conductive patterns, the textile base, and the thermoplastic adhesive, and electrically coupling the mounting pads and the conductive patterns, wherein the via-hole-type coupling parts includes a bunch of via-holes filled with a conductive polymer. | 09-22-2011 |
| 20110225282 | APPARATUS AND METHOD FOR VIRTUALIZING OF NETWORK DEVICE - An apparatus for virtualizing network equipment provides at least one virtualized network equipment by virtualizing the network equipment, schedules the pieces of virtualized network equipment, and executes a relevant program. Here, the virtualization apparatus performs context switching according to the scheduling in the time unit of context switching and switches to another program. | 09-15-2011 |
| 20110225194 | APPARATUS AND METHOD FOR ANALYZING INFORMATION ABOUT FLOATING POPULATION - Disclosed herein is an apparatus and method for analyzing information about floating population. The apparatus includes an information collection unit, a data integration unit, a data mining analysis unit, and an interface unit. The information collection unit collects information about locations provided by mobile communication terminals of moving objects, information about attributes of the moving objects, and information about locations and attributes related to stationary objects. The data integration unit creates integrated data by integrating the information collected by the information collection unit, national statistical information, and map data registered previously. The data mining analysis unit extracts data, consistent with conditions input by a system user, from the integrated data, and searches the map data for based moving patterns of the moving objects using data mining analysis. The interface unit provides a map service in which search results have been applied to the map data. | 09-15-2011 |
| 20110223716 | ELECTRICAL DEVICE USING PHASE CHANGE MATERIAL, PHASE CHANGE MEMORY DEVICE USING SOLID STATE REACTION AND METHOD FOR FABRICATING THE SAME - Provided are a nonvolatile memory device and a method of fabricating the same, in which a phase-change layer is formed using a solid-state reaction to reduce a programmable volume, thereby lessening power consumption. The device includes a first reactant layer, a second reactant layer formed on the first reactant layer, and a phase-change layer formed between the first and second reactant layers due to a solid-state reaction between a material forming the first reactant layer and a material forming the second reactant layer. The phase-change memory device consumes low power and operates at high speed. | 09-15-2011 |
