Hyung Jin Kim
Hyung Jin Kim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20090147747 | APPARATUS FOR SCHEDULING TRANSMISSION OF DATA UNIT IN BASE STATION - The present invention relates to a scheduling apparatus of a base station supporting Automatic Repeat reQuest (ARQ) method. In particular, the present invention discloses scheduling a data unit transmitted to a mobile station from a base station providing ARQ method for correcting an error in wireless data communication and generating a high rate frame. | 06-11-2009 |
20090168705 | Method for Controlling Signal Power Level to Control Contention Beween Mobile Terminals, and Signal Power Level Controller in Orthogonal Frequency Division Multiplexing System - The present invention relates to a device for controlling a power level to control contention between mobile terminals in an uplink contention period in an orthogonal frequency division multiplexing access (OFDMA) system, and a method thereof. In the method, cell broadcasting information broadcasted from the base station is received by the mobile terminal, the transmission power information of the base station is obtained from the cell broadcasting information by the mobile terminal, a received power level of the received cell broadcasting information is obtained by the mobile terminal, transmission power of a signal transmitted to the base station is determined based on the transmission power information and the received power level, and the signal is transmitted to a contention period based on the determined transmission power. | 07-02-2009 |
20100273467 | METHOD FOR PROVIDING OF CALL TRANSFERRING SERVICE AND MOBILE TERMINAL USING THE SAME - A method of providing a call transfer service and a mobile terminal using the same are provided. When a call connection request signal transmitted to a mobile communication server through a PSTN is received, any one of previously stored phone numbers is selected and a service of transferring a call to the selected phone number according to the received call connection request signal is requested. Therefore, when call connection is requested, it is selected whether a call is to be transferred, when a call is transferred, a phone number to transfer a call can be dynamically selected according to a user situation, and thus user convenience according to call transfer can be improved. | 10-28-2010 |
20100293211 | APPARATUS AND METHOD FOR GENERATING MEAN VALUE - There is provided an apparatus for generating a mean value of N-bit input data in M-bit operations (M and N are integers, and M is greater than N) by dividing a total sum of the input data by number of times the data are input, including a ROM (Read Only Memory) storing therein, as denominators, quotients of dividing 2 | 11-18-2010 |
20110016168 | METHOD AND APPARATUS FOR MODULO N CALCULATION - A modulo N calculating method for an M1*M2-bit binary integer, wherein N, M1 and M2 are integers, includes the steps of dividing the M1*M2-bit binary integer into M1 bits and performing AND operation on each M1 bits and a specific binary integer; and changing a value of an output register depending on the AND operation result and storing the value thereto. A modulo N calculating apparatus includes an input unit for receiving an M1*M2-bit binary integer, wherein N, M1 and M2 are integers; and an AND operation unit for performing AND operation on the M1*M2-bit binary integer and a specific binary integer. Furthermore, when the M1 and the N may be 4 and 3, respectively, the specific binary value may be 1010 or 0101. | 01-20-2011 |
20110197103 | DECODING METHOD AND APPARATUS OF RETRANSMISSION COMMUNICATION SYSTEM - A decoding method and apparatus of a retransmission communication system are provided. In the decoding method and apparatus, weights are applied to error data and retransmitted data, and the resulting error data and the resulting retransmitted data are chase-combined. Therefore, it is possible to reduce the coding rate of combined data and enhance the reliability of decoding. | 08-11-2011 |
20130260754 | APPARATUS AND METHOD FOR POWER CONTROL USING SMALL BASE STATIONS - In a wireless communication system including a small base station and a macro base station, the small base station to perform power control may include: a user detector to detect a presence of a user terminal by monitoring whether a registration state of the user terminal served by the small base station corresponds to a registration complete state, a registration maintain state, or a registration release state; a control signal generator to generate a control signal for controlling power of at least one power device among a plurality of power devices included in a predetermined group, based on the detection result; and a control signal transmitter to transmit the control signal to the at least one power device among the plurality of power devices. | 10-03-2013 |
20140071916 | APPARATUS AND METHOD FOR TRANSMITTING DISCOVERY SIGNAL - A device transmits a discovery signal including identification information of the device in an empty discovery slot among a plurality of discovery slots of a discovery interval. The discovery signal includes two orthogonal frequency division multiplexing (OFDM) symbols. One of the two orthogonal frequency division multiplexing (OFDM) symbols includes at least one tone. The identification information of the device is displayed by a position of a subcarrier corresponding to the at least one tone. | 03-13-2014 |
20140071917 | METHOD OF TRANSMITTING AND RECEIVING DATA IN TALK-AROUND DIRECT COMMUNICATION NETWORK - A method in which a transmitting terminal included in an talk-around direct communication (TDC) network transmits data includes: determining a data frame for transmitting the data; requesting to reserve a data transmission segment included in the data frame through a transmission request segment included in the data frame; receiving a response signal transmitted in a transmission response segment included in the data frame; and analyzing the response signal and transmitting the data through the data transmission segment. | 03-13-2014 |
20140112235 | DISCOVERY SIGNAL TRANSMITTED IN DIRECT COMMUNICATION SYSTEM, AND METHOD OF TRANSMITTING/RECEIVING THE DISCOVERY SIGNAL - A discovery signal that a first device joining in direct communication broadcasts through a radio channel is provided. The discovery signal includes a first field representing whether the discovery signal is a signal for discovering a device or a signal for discovering a service, and a second field including one of device identifier information of the first device and service information of a service that the first device provides according to a value of the first field. | 04-24-2014 |
20140152768 | METHOD AND SYSTEM FOR CREATING DYNAMIC FLOATING WINDOW FOR STEREOSCOPIC CONTENTS - The present disclosure relates to a method and system for creating a dynamic floating window for stereoscopic contents, and more particularly, to a method and system for automatically creating a dynamic floating window for stereoscopic contents based on feature points. | 06-05-2014 |
20140211781 | SYNCHRONIZATION METHOD AND APPARATUS IN DEVICE-TO-DEVICE DIRECT COMMUNICATION - A synchronization method by a device is provided in a device-to-device direct communication. The device receives synchronization signals from a plurality of other devices at a current frame, and estimates a synchronization time at a next frame based on the synchronization signals received from the other devices. | 07-31-2014 |
20140376462 | METHOD FOR RESOURCE ACCESS IN WIRELESS COMMUNICATION NETWORK - Disclosed herein is a method for resource access, including: selecting at least one data sub-frame among a plurality of sub-frames included in a frame; transmitting the data from the data sub-frame; and transmitting a blocking signal from a previous sub-frame of the data sub-frame. | 12-25-2014 |
20140376463 | METHOD AND APPARATUS FOR DEVICE-TO-DEVICE DIRECT COMMUNICATION - A D2D direct communication method is provided. The device sets at least one frame among a plurality of frames included in a superframe to a frame type 0 which is sectionized into a synchronization region for performing a synchronization procedure, a discovery region for discovering devices, a peering region for a connection, and a data region for scheduling of resources and data transmission. The device sets remaining frames among the plurality of frames to a frame type 1 which is sectionized into the synchronization region and the data region. | 12-25-2014 |
20150043671 | COOPERATION MULTI-INPUT MULTI-OUTPUT TRANSMITTING/RECEIVING METHOD AND TERMINAL FOR SUPPORTING THE SAME - Disclosed herein are a cooperation MIMO transmitting/receiving method and a terminal for supporting the same. A master terminal forms a slave terminal and a cluster performing cooperation communication. The master terminal transmits some data of data to be transmitted to a slave terminal and shares the some data with the slave terminal, and the slave terminal transparently transmits data transmitted from the master terminal to a target node. | 02-12-2015 |
20150103778 | COOPERATION MULTI-INPUT MULTI-OUTPUT TRANSMITTING OR RECEIVING METHOD - A cooperation MIMO transmitting or receiving method is disclosed. A master terminal calculates a first signal to interference plus noise ratio (SINR), which is SINR between the mater terminal and a base station or between the master terminal and another cluster, and the master terminal calculates a second SINR, which is SINR between a slave terminal and the master terminal. Here, the master terminal forms a cluster with the slave terminal when the second SINR is higher than the first SINR. | 04-16-2015 |
20150103783 | COMMUNICATION METHOD FOR PREVENTING SIGNAL COLLISION IN PEER AWARE COMMUNICATION SYSTEM AND APPARATUS FOR TRANSMITTING/RECEIVING USING THE METHOD - A communication method in a peer aware communication system and an apparatus for transmitting/receiving using the communication method are provided. A block signal for informing of channel occupation is generated and then is transmitted through an interval in which a message signal including a preamble signal is not transmitted. A subcarrier for the block signal is different from a subcarrier for the preamble signal. | 04-16-2015 |
20150103870 | APPARATUS AND METHOD FOR TRANSMITTING SYNCHRONIZATION SIGNAL - A synchronization signal transmitting apparatus generates a plurality of different primary synchronization signals that are transmitted in an ultra frame unit within one super ultra frame and generates one secondary synchronization signal that is transmitted in a frame unit within one super ultra frame. | 04-16-2015 |
Hyung Jin Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20100216076 | Method to assemble nano-structure on a substrate and nano-molecule device comprising nano-structure formed thereby - A method of selectively positioning nanostructures on a substrate is provided which includes: a first step of forming a photoresist pattern on the substrate and then control the line width of the photoresist pattern in a nano unit to form a nanometer photoresist layer; a second step of forming a protective layer for preventing adsorption of a nano-material in a patter-unformed area on the substrate on which the nanometer photoresist layer has been formed; a third step of removing the photoresist layer formed on the substrate; a fourth step of forming a positively-charged or negatively charged adsorbent layer in the area from which the photoresist layer has been removed; and a fifth step of applying a nano-material-containing solution charged in the opposite polarity of the adsorbent layer to the substrate on which the adsorbent layer has been formed. | 08-26-2010 |
Hyung Jin Kim, Gyeryong-Si KR
Patent application number | Description | Published |
---|---|---|
20100150277 | METHOD FOR DETECTING RANDOM ACCESS SIGNAL - Provided is a method for detecting random access signal, and the method includes detecting a peak position of a random access signal in a first preamble section and ignoring the random access signal apart from the peak position for less than a certain distance in a second preamble section adjacent to the first preamble section. | 06-17-2010 |
20100161699 | HIGH-SPEED DISCRETE FOURIER TRANSFORM APPARATUS AND METHOD THEREOF - Provided are a high-speed Discrete Fourier Transform (DFT) apparatus and a method thereof. The high-speed DFT apparatus includes a zero padding unit, a Fast Fourier Transform (FFT) unit, and a preamble index decision unit. The zero padding unit receives a first input signal having a length of a prime number and changes the first input signal into a second input signal having a length of an exponentiation of 2. The FFT unit performs a FFT on the second input signal outputted from the zero padding unit. The preamble index decision unit detects a preamble index from an output signal from the FFT unit. | 06-24-2010 |
Hyung Jin Kim, Gyeryoung-Si KR
Patent application number | Description | Published |
---|---|---|
20100153826 | APPARATUS AND METHOD FOR TAIL BITING CONVOLUTIONAL ENCODING - Provided are an apparatus and a method for tail biting convolutional encoding. The apparatus includes a plurality of shift registers and at least one operator. The plurality of shift registers sequentially performs a shift operation on input bit-stream. The operator outputs an encoded bit-stream by performing convolutional encoding on an output of the shift register using a generator polynomial corresponding to a predetermined code rate. A transmission encoded bit-stream is created by replacing encoded data for a certain initial bit-stream of the encoded bit-stream with a bit-stream obtained by subsequently performing convolutional encoding on the initial bit-stream. | 06-17-2010 |
Hyung Jin Kim, Pohang-Si KR
Patent application number | Description | Published |
---|---|---|
20080202354 | Cooking apparatus and method of controlling the same - A cooking apparatus and a method of controlling the same utilize the operations of measuring a temperature of a cooking chamber, and periodically turning on and off a convection fan, which circulates air in the cooking chamber, when the temperature of the cooking chamber reaches a target temperature. | 08-28-2008 |
20090078244 | Metal panel, manufacturing method thereof and cooking device using the metal panel - A metal panel, a manufacturing method thereof and a cooking device using the metal panel capable of improving an external appearance of edges, enhancing efficiency of a manufacturing process and reducing the manufacturing cost. The manufacturing method of a metal panel includes cutting a metal plate to form a cutaway portion at a specified area of a border, bending the border on opposite sides of the cutaway portion, and coupling a bracket to a cutaway groove formed at the border by the bending. | 03-26-2009 |
20090078291 | Cooking apparatus and method of controlling steam cleaning thereof - A cooking apparatus and a method of controlling steam cleaning thereof realize optimal cleaning performance by maintaining an internal temperature of a cooking chamber at a temperature suitable for steam condensation at the time of cleaning the inside of the cooking chamber using steam. The cooking apparatus includes a cooking chamber, a steam supplying unit to supply steam into the cooking chamber, a temperature sensing unit to sense an internal temperature of the cooking chamber, and a control unit to compare the sensed internal temperature with a reference temperature and operate the steam supplying unit if the internal temperature of the cooking chamber is less than the reference temperature. | 03-26-2009 |
Hyung Jin Kim, Gwangmyeong-Si KR
Patent application number | Description | Published |
---|---|---|
20110128229 | TERMINAL AND SLIDING APPARATUS - A terminal includes two bodies facing each other of which one of the two bodies inclinedly slides relative to the other body. The terminal may include a first body, a second body facing the first body, and a sliding apparatus to inclinedly slide the first body and the second body between a first position in which the first body and the second body face each other and a second position in which the second body is inclined with respect to the first body. The sliding apparatus converts a sliding force exerted in a linear direction to a rotation force in a rotation direction. | 06-02-2011 |
20150109802 | LED LIGHTING DEVICE - A light-emitting diode (LED) lighting device includes a cover member that is configured to expose a protruding portion of a connection terminal when pressure is applied to the cover member and to cover the protruding portion of the connection terminal when the pressure is removed. Thus, an electric and/or mechanical safety problem caused by the connection terminal that is exposed to the outside may be reduced. | 04-23-2015 |
Hyung Jin Kim, Gyeryong KR
Patent application number | Description | Published |
---|---|---|
20110140881 | WIRELESS TERMINAL, METHOD FOR OPERATING WIRELESS TERMINAL, AND METHOD FOR OPERATING WIRELESS NETWORK - Provided is a method for operating a wireless terminal. In the method, an event is detected through a user interface. Location information is detected through a wireless channel in response to the event detection. The detected event information and the detected location information are outputted to the user interface. | 06-16-2011 |
Hyung Jin Kim, Chungcheongnam-Do KR
Patent application number | Description | Published |
---|---|---|
20110142220 | APPARATUS AND METHOD OF PROCESSING A GHOST REGISTER - Provided is a ghost register processing apparatus and method. The ghost register processing apparatus may include a ghost setting determining unit to determine whether a ghost is set with respect to a caller identification (ID) that is received in response to a call request or a message reception and a reception information controller to store reception information associated with the caller ID in a ghost memory unit when the determining determines that the ghost is set. | 06-16-2011 |
20110145905 | APPARATUS AND METHOD FOR MANAGING WEB BASED SERVICE ACCOUNT - Provided is a method and apparatus for managing a web based service account. The web based service account management apparatus may select, from among web based service accounts, an account undesired to be exposed to others, and may display an account set with a hiding indication only when a user authenticated through a user authentication process desires to read the account. | 06-16-2011 |
20120155402 | BASE STATIONS AND RESOURCE ALLOCATION METHODS THEREOF - Provided is a base station. The base station includes a transceiver, a frequency allocation unit, and an orthogonal code allocation unit. The transceiver communicates with a terminal. The frequency allocation unit allocates a frequency resource to the terminal through the transceiver. The orthogonal code allocation unit generates an orthogonal code index table including a plurality of orthogonal code combinations, and allocates one of the orthogonal code combinations included in the orthogonal code index table to each terminal, to which the frequency resource has been allocated for a service request of the terminal, through the transceiver not to multiply be allocated. At least one of a plurality of orthogonal codes included in the orthogonal code combination is orthogonal to at least one of a plurality of orthogonal codes included in an orthogonal code combination allocated to another terminal. | 06-21-2012 |
Hyung Jin Kim, Uijeongbu-Si KR
Patent application number | Description | Published |
---|---|---|
20110315407 | SPRINKLER HEAD OF FUSE TYPE - The present disclosure relates to a sprinkler head of fuse type, and more particularly, to a sprinkler head of fuse type which may perform an accurate and rapid elastically pressing operation when a fire occurs and particularly prevent any minute opening which may cause a fuse to be cooled due to a leaked fire fighting water and not to function. | 12-29-2011 |
Hyung Jin Kim, Suwon KR
Patent application number | Description | Published |
---|---|---|
20120266959 | SEMICONDUCTOR ELECTRODE FOR DYE-SENSITIZED SOLAR CELL, METHOD OF MANUFACTURING THE SAME, AND DYE-SENSITIZED SOLAR CELL HAVING THE SAME - A semiconductor electrode for a dye-sensitized solar cell, a method of manufacturing the semiconductor electrode, and a dye-sensitized solar cell having the semiconductor electrode are provided which can prevent electrons from being transported to an electrolyte from the surface of the semiconductor electrode to raise photocurrent and photovoltage and to improve an energy conversion efficiency by forming a semiconductor oxide layer on a conductive substrate, forming an organic layer in a core-shell structure thereon, and adsorbing a dye on the organic layer through the use of an electrostatic attraction. | 10-25-2012 |
Hyung Jin Kim, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20120272832 | COOKING APPARATUS HAVING DIVIDER STORAGE PORTION - A cooking apparatus has a divider storage portion capable of storing a divider to partition a cooking chamber. The cooking apparatus includes a main body, a cooking chamber defined in the main body, a divider detachably mounted in the cooking chamber to partition the cooking chamber, a drawer, which has a storage space therein, to be slidably extracted and retracted, a drawer receiving space defined beneath the cooking chamber in the main body to receive the drawer, and a divider storage portion arranged adjacent to the drawer receiving space to store the divider removed from the cooking chamber. | 11-01-2012 |
20150338106 | COOKING APPARATUS HAVING DIVIDER STORAGE PORTION - A cooking apparatus includes a main body; a cooking chamber defined in the main body; a removable divider designed to be placed in the cooking chamber to partition the cooking chamber; a drawer, which has a storage space therein, to be slidably extracted and retracted; a drawer receiving space defined beneath the cooking chamber to receive the drawer; a divider storage space arranged between the cooking chamber and the drawer receiving space to store the divider removed from the cooking chamber; and an insulation member provided between the cooking chamber and the divider storage space. The divider storage space is accessible while the drawer is open. | 11-26-2015 |
Hyung Jin Kim, Hwaseong KR
Patent application number | Description | Published |
---|---|---|
20130073162 | SENSING VEHICLE WHEEL SPEED USING IN-WHEEL MOTOR - The present invention provides a device and method for sensing a wheel speed using an in-wheel motor for a vehicle, in which a wheel speed sensor is replaced with a resolver of an in-wheel motor for driving a vehicle such as an environmentally friendly vehicle. To this end, the present invention provides a device for sensing a wheel speed using an in-wheel motor for a vehicle, the device including: a resolver of a drive motor connected to an axle and mounted in a wheel; an inverter for receiving motor speed information sensed by the resolver and converting the motor speed information into wheel speed information; and a control unit for receiving the wheel speed information from the inverter and controlling an operating component based on the wheel speed information, and a method for the same. | 03-21-2013 |
Hyung Jin Kim, Ansan-Si KR
Patent application number | Description | Published |
---|---|---|
20140231421 | COOKER - A cooker capable of fixing a rail assembly to the inside of a cooking compartment by a fixing device includes a cooking compartment in which food is placed for cooking, a fixing bracket mounted at an inner wall of the cooking compartment, a rack provided so as to be withdrawn from the cooking compartment, a rail assembly mounted on the rack and enabling the rack to be inserted and withdrawn from the cooking compartment, and a locking device mounted on the rail assembly, and having one side locked with the fixing bracket such that the rail assembly is fixed without being moved inside the cooking compartment. | 08-21-2014 |
Hyung Jin Kim, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20140325148 | DATA STORAGE DEVICES WHICH SUPPLY HOST WITH DATA PROCESSING LATENCY INFORMATION, AND RELATED DATA PROCESSING METHODS - A method is for operating a data storage device including a plurality of memory chips. The method includes generating state information regarding the plurality of memory chips, storing the generated state information in a memory, receiving an access command from a host, analyzing the state information in response to the access command, and transmitting a response to the host indicative of whether the access command is performed based on the analyzed state information. | 10-30-2014 |
Hyung Jin Kim, Mountain View, CA US
Patent application number | Description | Published |
---|---|---|
20150278375 | MULTI-OBJECTIVE OPTIMIZATION FOR NEW MEMBERS OF A SOCIAL NETWORK - This disclosure relates to systems and methods that include an electronic database related to members in a social network, the members including new members who have been members of the social network less than a predetermined time and established members who have been members of the social network greater than the predetermined time. A processor, coupled to the electronic database and the network interface, is configured to obtain an optimization criterion based on at least two constraints related to interaction of members in the social network, determine proposed interaction values based on the data, each proposed interaction value corresponding to pairs of members, the proposed interaction values including a new member proposed interaction value between at least one established member and at least one new member, modify the new member proposed interaction value based on an adjustment factor, and provide proposed interactions based the interaction values. | 10-01-2015 |
Hyung Jin Kim, Incheon KR
Patent application number | Description | Published |
---|---|---|
20160111089 | VEHICLE AND CONTROL METHOD THEREOF - A vehicle of recognizing received voice based on a language set in an external apparatus includes: a communication unit configured to receive text data stored in an external apparatus; a data converter configured to convert the received text data into voice data; a speech input unit configured to receive a speech from a user; a speech recognizer configured to recognize the received speech based on a language set in the external apparatus; and a controller configured to search for voice data corresponding to the recognized speech in the converted voice data, to generate a control command including the voice data found by the controller based on the recognized speech, and to transmit the control command to the external apparatus through the communication unit. | 04-21-2016 |