Rho, Seoul
Byung-Hoo Rho, Seoul KR
Patent application number | Description | Published |
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20080274668 | Brassiere Cup Made of Latex and the Fabrication Method of the Same - Provided is a latex bra cup and a fabrication method thereof. The bra cup includes: an anti-tensile material having a bra cup shape and durable against a tensile strength; and a latex layer applied on the anti-tensile material. The fabrication method includes steps of: disposing an anti-tensile member between an upper mold having a concave shape in an upper portion of the bra cup and a lower mold having a convex shape in a lower portion of the bra cup; forming a bra shaped space by closely contacting the upper mold and the lower mold; injecting latex into the bra shaped space; and separating the fixed bra cup from the molds. Accordingly, a bra cup is soft in touch, formed of an environmentally friendly material, and has durability. | 11-06-2008 |
Chungwook Rho, Seoul KR
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20120163037 | RESONANT CONVERTER - Disclosed herein is a resonant converter, including: a power conversion circuit alternately switching applied DC power to output a predetermined level of output power; and a control circuit fixing an operating frequency and controlling the level of the output power by varying the comparison voltage level that is a comparison target of the operating frequency, by determining that a short circuit occurs when the output current of the power conversion circuit is a reference current or more by comparing the output current of the power conversion circuit with the reference current. By this configuration, the output current can be constantly controlled even when the short circuit occurs in the output of the resonant converter. | 06-28-2012 |
Chung Wook Rho, Seoul KR
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20120223797 | CHOKE COIL - Provided is a choke coil including: a first primary winding portion formed by winding a primary coil by n turns; a second primary winding portion formed by winding the primary coil by N turns; a first secondary winding portion formed by winding a secondary coil by N turns; and a second secondary winding portion formed by winding the secondary coil by n turns, wherein the n and N satisfy the condition: n≦N. | 09-06-2012 |
Duk Moon Rho, Seoul KR
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20100168759 | MICRO MANIPULATOR FOR ELECTRODE MOVEMENT IN NEURAL SIGNAL RECORDING - This disclosure relates to a micro manipulator having a simple structure and having high possibility of recording a biological signal of a neuron at a desired position by improving positioning resolution of an electrode disposed adjacent to a subject's brain neuron or an electrode holder attached with the electrode. The micro manipulator according to the disclosure includes: a motor which includes a shaft and a vibration portion; a mobile which is connected to the shaft so as to be movable along the shaft; and a frame which supports the motor, wherein an electrode is connected to the mobile in a direction parallel to a longitudinal direction of the shaft, and wherein when the mobile moves linearly in accordance with a vibration of the shaft due to the vibration portion, the electrode moves linearly. | 07-01-2010 |
20110100147 | Multi-Selective Micro Manipulator - Disclosed is a multi-selective micromanipulator capable of controlling the motion of a main mover using a single actuator to linearly move a plurality of submovers selectively. The multi-selective micromanipulator includes a main mover which moves linearly or rotationally with respect to an axis, a driving means which moves the main mover, a lever which is formed on the main mover, and a plurality of submovers which the lever contacts with selectively depending on the movement of the main mover, wherein a selected submover is linearly moved by the lever in a direction parallel to the axis direction. | 05-05-2011 |
20110214927 | BIDIRECTIONAL MOVING MICRO-ROBOT SYSTEM - Disclosed herein is a bidirectional moving micro-robot system. The bidirectional moving micro-robot system has a first body having a plurality of legs foldably/unfoldably connected thereto, a second body having a plurality of legs foldably/unfoldably connected thereto and a connection member having both end portions respectively connected to the first and second bodies. In the bidirectional moving micro-robot system, the length of the connection member exposed between the first and second bodies is extended or contracted. | 09-08-2011 |
Ho-Hak Rho, Seoul KR
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20100264968 | DELAY LOCKED LOOP AND METHOD OF DRIVING DELAY LOCKED LOOP - Provided are a delay locked loop (DLL) having a pulse width detection circuit and a method of driving the DLL. The DLL includes a pulse width detection circuit and a delay circuit. The pulse width detection circuit receives a reference clock signal, detects a pulse width of the reference clock signal, and outputs the detection result as a pulse width detection result signal. The delay circuit receives and delays the reference clock signal, and outputs the delayed reference clock signal as an output clock signal. The delay circuit receives the pulse width detection result signal from the pulse width detection circuit, and controls a time delay in the reference clock signal in response to the pulse width detection result signal. | 10-21-2010 |
20110012888 | POWER-OFF DISCHARGE CIRCUIT, AND SOURCE DRIVER CIRCUIT HAVING THE SAME - A power-off discharge circuit comprises a power voltage detection unit that detects whether a first power voltage for driving a source driver circuit is blocked and generates a discharge control signal, and a discharge unit that discharges a load circuit in a display panel based on the discharge control signal. | 01-20-2011 |
20140111501 | POWER-OFF DISCHARGE CIRCUIT, AND SOURCE DRIVER CIRCUIT HAVING THE SAME - A power-off discharge circuit comprises a power voltage detection unit that detects whether a first power voltage for driving a source driver circuit is blocked and generates a discharge control signal, and a discharge unit that discharges a load circuit in a display panel based on the discharge control signal. | 04-24-2014 |
Hyung-Jin Rho, Seoul KR
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20140362284 | CAMERA LENS ASSEMBLY - A camera lens assembly is provided. The camera lens includes a movable Auto Focusing (AF) unit configured to move back and forth in a direction of an optical axis of an image sensor, and a movable Optical Image Stabilization (OIS) unit installed on the movable AF unit and configured to move back and forth in the direction of the optical axis together with the movable AF unit. The movable OIS unit floats in a direction orthogonal to the optical axis on the movable AF unit. The camera lens assembly simplifies the construction while implementing both the auto focus function and the optical image stabilization function. As a result, the camera lens assembly is advantageous for miniaturization and may improve reliability. | 12-11-2014 |
20160085086 | CAMERA LENS MODULE - A camera lens module includes a lens unit, an automatic focus actuator including a first flexible circuit board. The first flexible circuit board has a plurality of first coil windings and a first Hall sensor. The plurality of first coil windings actuates the lens unit along an optical axis. An image stabilization actuator includes an image stabilization carrier having a plurality of magnets facing the first coil windings and a second flexible circuit board having a plurality of second coil windings facing respective lower surfaces of the magnets and a second Hall sensor. The camera lens module includes a base coupled with the image stabilization actuator under the image stabilization actuator, and a plurality of rollers disposed on the base and configured to rollably move the image stabilization actuator. | 03-24-2016 |
Jae-Yeon Rho, Seoul KR
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20150227166 | USER TERMINAL DEVICE AND DISPLAYING METHOD THEREOF - A user terminal device including: a display; a bezel housing the display, the bezel comprising a plurality of sides; a first touch detector configured to detect a first touch interaction on the display; a second touch detector configured to detect a second touch interaction on the bezel; and a controller configured to, in response to the second touch detector detecting the second touch interaction comprising one or more touch inputs on at least two sides of plurality of sides of the bezel, control the user terminal device to perform a function corresponding to a type of the one or more touch inputs and a position of the touched at least two sides. | 08-13-2015 |
20150227274 | USER TERMINAL DEVICE AND METHOD FOR DISPLAYING THEREOF - A user terminal device and a display method thereof are provided. A user terminal device may include a display configured to display content, a bezel unit configured to house the display, a first touch detector configured to detect a first user interaction inputted to the display, a second touch detector configured to detect a second user interaction inputted to the bezel unit, and a controller configured to, in response to detecting, via the second touch detector, the user interaction on at least one side of the bezel unit, control a display of the content corresponding to a type of the second user interaction and a number of sides where the user interaction is detected. | 08-13-2015 |
20150227308 | USER TERMINAL DEVICE AND METHOD FOR DISPLAYING THEREOF - There is provided a method for displaying of a user terminal device which includes displaying a first screen; and displaying, in response to a user interaction to touch and drag one of corner areas of the first screen being detected, a second screen on a touch location of the corner areas where the user interaction is detected while at least a part of the first screen is being displayed. | 08-13-2015 |
20160098093 | DISPLAY APPARATUS AND METHOD FOR CONTROLLING THE SAME - A display apparatus is provided. The display apparatus includes a communication interface unit configured to receive eye gaze information of a user and user gesture information from an external apparatus; a display unit configured to display a preset screen; and a controlling unit configured to control the display unit so that a preset object is displayed on the preset screen if it is determined that an eye gaze of the user is directed toward the preset screen using the received eye gaze information and a user gesture corresponding to the received gesture information is sensed. | 04-07-2016 |
Jeong Won Rho, Seoul KR
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20160056738 | APPARATUS AND METHOD FOR COMPENSATING FOR TORQUE FOR CURRENT ORDER OF DRIVING MOTOR - An apparatus for compensating for a torque for a current order of a driving motor includes: a current order generator configured to: i) receive a torque order (Tref*), ii) generate a magnetic flux-based current order map using a generated driving point ratio (1/λ max), and iii) generate a current order using the generated current order map; and an iron loss torque compensator configured to extract an iron loss torque compensation value for the generated current order and a speed (Wrpm) of the driving motor. | 02-25-2016 |
20160087561 | APPARATUS AND METHOD FOR CONTROLLING MOTOR - An apparatus and a method for controlling a motor are provided. The apparatus for controlling a motor includes a temperature sensor that is configured to detect a temperature of an inverter, and a variable amplifier that is configured to variably set an amplification gain that corresponds to the detected temperature of the inverter and amplify and output a resolver signal output from a resolver based on the variably set amplification gain, based on an excitation signal. A controller is then configured to estimate a position of a motor rotor based on the amplified resolver signal to calculate a flux angle and an excitation signal generator is configured to generate the excitation signal that corresponds to the calculated flux angle and output the generated excitation signal to the resolver. | 03-24-2016 |
Jong-Bok Rho, Seoul KR
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20120156172 | NEW LACTIC ACID BACTERIA HAVING ITS INHIBITORY EFFECT ON AVIAN INFLUENZA VIRUS INFECTION AND COMPOSITION CONTAINING THE SAME - The present invention relates to a new microorganism | 06-21-2012 |
Jonghyun Rho, Seoul KR
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20130309458 | METHOD FOR MANUFACTURING GRAPHENE USING LIGHT AND GRAPHENE MANUFACTURED USING THE SAME - A method for manufacturing graphene using light capable of transferring and patterning graphene, and graphene manufactured using the method are disclosed. The method includes forming a graphene layer on a catalyst metal layer, attaching a support layer losing adhesion by light on the graphene layer, removing the catalyst metal layer, disposing a substrate on the graphene layer, and separating the support layer from the graphene layer by irradiating light to the support layer. | 11-21-2013 |
20140239310 | GROWTH SUBSTRATE, NITRIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - Disclosed is a method of manufacturing a light emitting device. More particularly, disclosed are a growth substrate, a nitride semiconductor device and a method of manufacturing a light emitting device. The method includes preparing a growth substrate including a metal substrate, forming a semiconductor structure including a nitride-based semiconductor on the growth substrate, providing a support structure on the semiconductor structure, and separating the growth substrate from the semiconductor structure. | 08-28-2014 |
20150368109 | METHOD FOR MANUFACTURING GRAPHENE, SAID GRAPHENE, AND APPARATUS FOR MANUFACTURING SAME - The present invention provides a method for manufacturing graphene, said graphene, and an apparatus for manufacturing same. The method for manufacturing graphene comprises the steps of: loading a catalytic metal layer into a chamber; applying tensile force to the catalytic metal layer; and forming graphene on the catalytic metal layer by supplying a carbon source into the chamber while the tension is applied to the catalytic metal layer. Therefore, the size of the grains on the catalytic metal layer can be increased by applying tension to the catalytic metal layer, and high quality uniform graphene can be grown through the use of the catalytic metal layer. | 12-24-2015 |
Jun Rye Rho, Seoul KR
Patent application number | Description | Published |
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20090231916 | NON-VOLATILE MEMORY DEVICE - A non-volatile memory device increases a number of word lines and a storage capacity using a multi level cell. The non-volatile memory device addresses a problem of self-boosting not being adequately generated due to the increased number of word lines. The non-volatile memory device includes a memory cell array configured to have first memory cells for storing first bit information coupled to third word lines except a first word line adjacent to a drain select line and a second word line adjacent to a source select line, and second memory cells coupled to the first word line and the second word line. The second memory cells store second bit information that is smaller than the first bit information. | 09-17-2009 |
20100142278 | PAGE BUFFER CIRCUIT, NONVOLATILE DEVICE INCLUDING THE SAME, AND METHOD OF OPERATING THE NONVOLATILE MEMORY DEVICE - A page buffer circuit comprises a sense unit, a latch unit, and a bit line voltage control unit. The sense unit is configured to couple a bit line and a sense node in response to a sense control signal in response to the sense control signal. The latch unit includes a plurality of latch circuits configured to latch data programmed or to be programmed. The bit line voltage control unit is configured to classify program states of memory cells, coupled to the selected bit line, into first to n | 06-10-2010 |
20100199138 | NONVOLATILE MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A nonvolatile memory device includes a memory cell array configured to comprise memory cells coupled by bit lines and word lines, a page buffer unit configured to comprise page buffers and flag latches, wherein the page buffers, coupled to one or more of the bit lines, each are configured to comprise a plurality of latches for storing logic operation results for error correction and configured to store data read using a read voltage, and the flag latches each are configured to classify the page buffers into some page buffer groups each having a predetermined number and to store flag information indicating whether an error has occurred in each group, and an error detection code (EDC) checker configured to determine whether an error has occurred in each of the page buffer groups. | 08-05-2010 |
20100315882 | NONVOLATILE MEMORY DEVICE AND METHOD OF PROGRAMMING THE SAME - A nonvolatile memory device includes a memory cell array including a number of memory cells coupled to a selected bit line, a bit line selection unit configured to select and precharge the selected bit line, and a potential control unit configured to control a voltage level of the precharged bit line in response to a voltage level corresponding to a value of program data. | 12-16-2010 |
Jun Seo Rho, Seoul KR
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20120090546 | SOURCE SUPPLYING UNIT, METHOD FOR SUPPLYING SOURCE, AND THIN FILM DEPOSITING APPARATUS - Provided are a source supplying unit and a method for supplying a source. The source supplying unit includes a pot configured to store a source material, an injector communicating with the pot to inject the source material evaporated from the pot, a high frequency coil part surrounding an outside of the pot, and a resistance-type heating part disposed at an outside of the injector. Since a high frequency induction heating method and a resistance-type heating method are combined to evaporate a source material to be supplied, a large amount of source material can be used, and the thickness and quality of a thin film can be easily controlled. | 04-19-2012 |
Kyoo-Soo Rho, Seoul KR
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20130238522 | METHOD FOR PROVIDING MULTI-LEVEL MEMBERSHIP MANAGEMENT SERVICE - A multi-level membership management service feeds back profit by setting up a multi-level membership relationship for members. A management server sets up a multi-level membership relationship where a user is registered for membership as an inferior of a predetermined location within a pre-established tree structure. When a product or service launched by a member is sold, the management server re-establishes the tree structure so that the specific member is put as the most superior in the tree structure. The profit from the product/service is fed back to each of the members according to the re-established tree structure. While conventional multi-level membership structures do not enable a newly-subscribed person to attract inferiors, the present invention distributes the profit according to the re-establishment where a product or service newly launched by even a new member is put at the most superior, thereby enabling lower psychological resistance towards new membership subscription. | 09-12-2013 |
Man Dong Rho, Seoul KR
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20130005973 | PROCESS FOR PREPARING VORICONAZOLE BY USING NEW INTERMEDIATES - Provided is a process for preparing Voriconazole represented by Chemical Formula 1. More particularly, the process for preparing Voriconazole of Chemical Formula 1 includes: carrying out the Reformatsky-type coupling reaction between a ketone derivative of Chemical Formula 4 and a pyrimidine derivative of Chemical Formula 5 to obtain a compound of Chemical Formula 3; reacting the substituents halo and oxysulfonyl with a hydrogen donor to obtain racemic Voriconazole of Chemical Formula 2; and carrying out optical isolation of the racemic Voriconazole by adding an adequate optically active acid thereto to obtain Voriconazole having high optical purity with high cost-efficiency and high yield. | 01-03-2013 |
20130184464 | NOVEL MONTELUKAST 4-HALOBENZYLAMINE SALT AND METHOD FOR PREPARING MONTELUKAST SODIUM SALT BY USING THE SAME - Disclosed are a novel montelukast 4-halobenzylamine salt, and a method for preparing a montelukast sodium salt by using the same. In the disclosed method, a montelukast 4-halobenzylamine salt represented by Formula 2 or a montelukast sodium salt represented by Formula 1 is prepared by obtaining a compound represented by Formula 3 from a compound represented by Formula 5, in the same reactor, without an additional obtaining process. | 07-18-2013 |
Sangig Rho, Seoul KR
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20140089344 | Method and apparatus for url address search in url list - A URL search apparatus is configured to perform a method for URL address search in a URL list. The URL search apparatus maintains a URL list, and the method for Uniform Resource Locator (URL) address search includes receiving a connection request containing URL address information from a user; identifying tables that are generated according to characters constituting URL address information in the URL list and lengths of character strings serving as URL address information in the URL list; and performing a URL search by checking whether the URL address information contained in the connection request is present in the URL list on the basis of the identified tables. | 03-27-2014 |
Sang-Ig Rho, Seoul KR
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20150195155 | METHOD AND APPARATUS FOR DETECTING APPLICATION - Provided is a method for detecting an application in a wireless communication system. The method includes receiving and inspecting a packet; detecting flows from the packet using a predefined signature; granting a score to each of the detected flows, and summing the granted scores by integrating the detected flows for each application; comparing the summed score of the flows integrated for each application with a preset value; and determining that an application is detected, if the summed score is greater than the preset value. | 07-09-2015 |
Sang-Kyu Rho, Seoul KR
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20110040717 | PROCESS FOR RANKING SEMANTIC WEB RESORUCES - Disclosed is a process for ranking semantic web resources, comprising the steps of; establishing an RDF knowledge base using diverse tools that support the establishment of ontologies; setting, by class, object and subject weights for an object type attribute and a weight for a data type attribute on the schema composed of classes that constitute a domain and of attributes that describe relationships between these classes; extracting from the RDF knowledge base an RDF triple composed of three portions, i.e., a subject, a predicate and an object; creating a weight matrix of class-oriented attributes based on a set weight and the extracted RDF triple; and operating the created weight matrix of class-oriented attributes to calculate a first eigenvector and obtain a vector for ranking scores of resources. | 02-17-2011 |
Seung Kab Rho, Seoul KR
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20150088930 | MANAGEMENT SYSTEM AND METHOD FOR A BIG DATA PROCESSING DEVICE - Provided is a management system for a big data processing device that includes a system management master node and at least one system management agent node communicatively coupled to the system management master node over a network. A first request-based communication path may be provided for transmitting data from a system management agent node to the system management master node and a second response-based communication path is provided for transmitting data from the system management master node to the system management agent node. The system management agent node may be configured to detect whether an instruction is included in a response received over the second communication path | 03-26-2015 |
Seungwoo Rho, Seoul KR
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20150019737 | METHOD AND APPARATUS FOR ALLOCATING RESOURCE REFLECTING ADAPTIVE EVALUATION IN CLOUD COMPUTING FOR HIGH-THROUGHPUT COMPUTING - Disclosed is a method of efficiently allocating resources in a cloud computing system of the High-Throughput Computing (HTC) field. In more detail, a cloud resource allocation model is proposed in which accumulated job histories are analyzed, a correlation between a performance factor and the job properties is extracted, a factor which is greatly influential in a task performance is identified based on the result of the analyzing and the extracting and is applied to subsequent resource allocations, and reanalysis is performed adaptively. | 01-15-2015 |
Sungjae Rho, Seoul KR
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20140215380 | IMAGE DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME - An image display apparatus and a method for operating the same are disclosed. The method for operating the image display apparatus includes displaying a home screen including at least one card object including a content list, displaying a card object generation screen if card object generation input is received, and, if at least one content item displayed on the card object generation screen is selected, adding the selected content item to a card object to be generated. Therefore, it is possible to increase user convenience. | 07-31-2014 |
Sungjung Rho, Seoul KR
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20110057859 | ANTENNA ASSEMBLY AND PORTABLE TERMINAL HAVING THE SAME - An antenna assembly includes a patch coupled to a first board, a conductive pattern coupled to a second board, a first connector electrically coupled to the patch, and a second connector to couple the conductive pattern to a circuit of the first board. The patch has a first section adjacent a first surface and a second section adjacent an opposing second surface of the second board, and the first connector electrically couples the first section to the second section of the patch. The assembly may include a plurality of antennas, and portable terminal may use the assembly to communicate in different frequency bands. | 03-10-2011 |
20120105286 | MOBILE TERMINAL - An antenna unit and a mobile terminal having the same are provided. the mobile terminal includes a terminal body having a circuit board for processing wireless signals, a first radiator disposed to overlap the circuit board with being spaced apart from the circuit board, a second radiator disposed adjacent to the first radiator, a first feeding connector configured to allow a feeding connection between the first radiator and the circuit board, and a first ground connector configured to allow a ground connection between the circuit board and the second radiator. With this configuration, the antenna unit can satisfy a multiband characteristic even within a space, in which the antenna unit may be interrupted by the circuit board or a display panel inside the terminal body. | 05-03-2012 |
20120218723 | MOBILE TERMINAL - Disclosed herein is a mobile terminal including a terminal body comprising a circuit board formed to process radio signals, a first and a second member configured to form an external appearance of the terminal and disposed to cover a lateral surface of the circuit board, a power feed connecting portion to allow the first member and the circuit board to be power feed connected, and a ground connecting portion to allow the first member and the circuit board to be ground connected. Accordingly, an electrical element and an antenna are disposed adjacent to each other, allowing the effective use of a space within the terminal. | 08-30-2012 |
20120327621 | MOBILE TERMINAL - A mobile terminal including a terminal body having a ground; a first conductive member and a second conductive member mounted in the terminal body, and spaced from each other and configured to transmit and receive a radio signal; a feed connection portion connected to the first conductive member and configured to feed-connect the first conductive member to the ground; and a first ground connection portion connected to the second conductive member and configured to ground-connect the second conductive member to the ground. Further, the first conductive member and the second conductive member are connected to each other so as to form a loop. | 12-27-2012 |
20130342411 | ANTENNA DEVICE AND MOBILE TERMINAL HAVING THE SAME - A mobile terminal comprises: a terminal body having an upper part and a lower part; and an antenna device disposed on the upper part or the lower part of the terminal body, and configured to transmit and receive radio signals, wherein the antenna device comprises: a first member and a second member which form a slot of which one side is open; a feeding portion having one end connected to one of the first member and the second member such that the antenna device resonates in a first frequency band, and forming an electric field in the slot; and a feeding extension portion extending from the feeding portion such that the antenna device resonates in a second frequency band. | 12-26-2013 |
20140078008 | MOBILE TERMINAL - A mobile terminal comprises: a terminal body; and a first antenna device and a second antenna device disposed at one side of the terminal body in an adjacent manner, and formed to operate at different frequency bands, wherein the first antenna device and the second antenna device are provided with conductive members each having a slit at one side thereof, and wherein the conductive members form part of an appearance of the terminal body. | 03-20-2014 |
20150340757 | ANTENNA DEVICE AND MOBILE TERMINAL HAVING SAME - An antenna apparatus according to one exemplary embodiment disclosed herein includes a first member and a second member limiting a slot, a feeding unit provided on one surface of a carrier covering the slot and configured to feed the slot, and a first radiator formed on the one surface of the carrier with being spaced apart from the feeding unit, and electrically connected to the first member, the first radiator configured to resonate together with the slot at a first frequency band and a second frequency band. | 11-26-2015 |
20160088130 | MOBILE TERMINAL EQUIPPED WITH AN ANTENNA TRANSMITTING AND RECEIVING WIRELESS COMMUNICATION - According to the present invention, a mobile terminal includes a main body including a front side with which a display unit is combined, a first antenna mounted on the main body, extended in a first direction and including a first slot of which one end is closed and another end is opened, a second antenna mounted on the main body, extended in a second direction corresponding to a direction opposite to the direction to which the first slot is extended and including a second slot of which one end is closed and another end is opened, a power supply unit mounted in the inside of the main body, a first feeder configured to supply power to the first antenna from the power supply unit and a second feeder configured to supply power to the second antenna from the power supply unit. | 03-24-2016 |
Wi Sang Rho, Seoul KR
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20130303182 | CALL ADMISSION CONTROL - The disclosure is related to a method of adaptive call admission control in a base station. When a call access request is received from a user equipment determination may be made as to whether an available call admission capacity of the base station reaches a first limit. When the available call admission capacity of the base station reaches the first limit determination may be made as to whether the received call access request is for a preferred call. Then, determination may be made as to whether a reserved call admission capacity reaches a second limit when the received call access request is for the preferred call. When the reserved call admission capacity has not reached a second limit, access of the user equipment associated with the received call access request may be allowed. | 11-14-2013 |
20140036715 | WIRELESS ACCESS POINT APPARATUS AND METHOD FOR TESTING SIGNAL RECEPTION SENSITIVITY - A method and apparatus for testing signal reception sensitivity of a wireless access point are provided. The apparatus includes a receiver which is configured to receive a test start request signal, a transmission power level change request signal and a test packet retransmission request signal from a neighboring access point apparatus; a test signal generator which is configured to generate a test packet signal to be transmitted to the neighboring access point apparatus; a transmission power level adjuster which is configured to adjust a transmission power level of the test packet signal; a transmitter which is configured to transmit the test packet signal to the neighboring access point apparatus with a power having a level adjusted by the transmission power level adjuster; and a test executor which is configured to execute a test program having a predetermined sequence for testing a signal reception sensitivity of the neighboring access point apparatus. | 02-06-2014 |
20150087326 | CALL ADMISSION CONTROL - The disclosure is related to a method of adaptive call admission control in a base station. When a call access request is received from a user equipment determination may be made as to whether an available call admission capacity of the base station reaches a first limit. When the available call admission capacity of the base station reaches the first limit determination may be made as to whether the received call access request is for a preferred call. Then, determination may be made as to whether a reserved call admission capacity reaches a second limit when the received call access request is for the preferred call. When the reserved call admission capacity has not reached a second limit, access of the user equipment associated with the received call access request may be allowed. | 03-26-2015 |
Yeon-Hee Rho, Seoul KR
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20130173622 | SYSTEM AND METHOD FOR PROVIDING KEYWORD INFORMATION - A system and method for providing keyword information are provided. The method includes receiving, from a device, first keywords and first keyword information corresponding to the first keywords; classifying the first keywords and the first keyword information; receiving content from the device and extracting second keywords from the received content based on the classified first keyword information; and providing, to the device, second keyword information matching the extracted second keywords. | 07-04-2013 |
Yeon Seok Rho, Seoul KR
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20080257997 | Baitcast Reel Having Externally Adjustable Dual Brakes Having Centrifugal and Magnetic Brakes - A baitcast reel includes a spool having a spool shaft rotatably connected to the reel, a centrifugal brake including a shoe housing connected to the spool shaft, rotated together with the spool, and having a plurality of brake shoes slidably inserted in grooves radially formed, a brake drum accommodating the shoe housing and the guide plate, and having a plurality of brake stages frictionally contacting the brake shoes for selectively restricting rotation of the brake housing, and a knob rotatably coupled to the brake housing for moving the brake drum moving portion back and forth, and a magnetic brake including a dial positioned coaxially with the knob and being flush with a side of a main cover, and a magnet holder having magnets moved back and forth along a rotating shaft by a cam surface of the dial. When the knob is rotated, the knob crosses the fixing holes, with it being resiliently biased by the resilient member, which produces the click sound, and the user feels rotation of the knob, since the rotation of the dial is restricted by the fixing holes. | 10-23-2008 |
Yong-Woo Rho, Seoul KR
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20110190025 | DEVICE AND METHOD FOR CONTROLLING POWER OF MOBILE COMMUNICATION TERMINAL - A device and method for controlling power for a mobile communication terminal correct a difference between the transmission power of a mobile communication terminal set by a radio frequency (RF) test and the transmission power radiated by the antenna of the mobile communication terminal when communicating with a base station. A device includes a communication path detector to determine whether the mobile communication terminal communicates with RF test equipment or a base station, and a power controller to set a measured power control value for data transmission. | 08-04-2011 |