Patents by Inventor Kyeong Kim

Kyeong Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Data transceiving apparatus and method in centralized MAC-based wireless communication system
    Patent number: 8670440
    Abstract: A data transceiving apparatus and method in a centralized MAC-based wireless communication system are provided. The data transceiving method of a centralized MAC-based device may include: setting a direct path to a device and a relay path to a piconet coordinator (PNC); selecting any one of the direct path and the relay path; and transceiving data via the selected path.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: March 11, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hyoung Jin Kwon, Jin Kyeong Kim, Yong Sun Kim, Seung Eun Hong, Kyeongpyo Kim, Woo Yong Lee
  • Cooker
    Patent number: 8669498
    Abstract: An enamel coating including a phosphate-based ingredient is provided on an inner surface of a cooking chamber and the inner surface of the cooking chamber is cleaned using high-temperature cleaning water. Therefore, the cleaning of the cooking chamber can be performed more efficiently.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: March 11, 2014
    Assignee: LG Electronics
    Inventors: Young Woo Lee, Yang Kyeong Kim, Yong Seog Jeon, Jae Kyung Yang
  • Cooker and controlling method for the same
    Patent number: 8666237
    Abstract: A cooker and a controlling method for the same are provided. A carbon heater has a wavelength bandwidth of 1.5˜2.5 ?m where a radiant energy is maximum, and the carbon heater provides the radiant energy into a cavity in order to heat food disposed therein.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: March 4, 2014
    Assignee: LG Electronics Inc.
    Inventors: Wan Soo Kim, Yang Kyeong Kim, Young Jun Lee
  • NONVOLATILE MEMORY DEVICE AND METHOD FOR DRIVING THE SAME
    Publication number: 20140056074
    Abstract: A nonvolatile memory includes a memory cell array including a plurality of nonvolatile memory cells connected to bit lines and word lines crossing the bit lines, a voltage driver configured to provide a word line voltage to the word lines and provide a first voltage during a precharging operation and a second voltage during a sensing operation, based on a voltage setting signal, and a page buffer unit configured to adjust a precharging level of a sensing node connected to a bit line of a page included in a selected memory block of the memory cell array using the first voltage and adjust a sensing level of the sensing node using the second voltage.
    Type: Application
    Filed: July 11, 2013
    Publication date: February 27, 2014
    Inventors: Nam Kyeong KIM, Byoung Sung YOO
  • Memory device having three-dimensional gate structure
    Patent number: 8642442
    Abstract: Subject matter disclosed herein relates to a memory device, and more particularly to a nonvolatile memory device having a recess structure and methods of fabricating same.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: February 4, 2014
    Assignee: Micron Technology, Inc.
    Inventors: Nam-Kyeong Kim, Jeong-Min Choi
  • SCHEDULING METHOD AND APPARATUS FOR SPATIAL REUSE
    Publication number: 20140010101
    Abstract: A scheduling method of giving a chance for transmission to a plurality of terminals in the same time period, and a device therefor are provided. The scheduling method includes: transmitting first scheduling information to terminals in a network, the first scheduling information defining transmitting/receiving terminals and a transmission time period; receiving channel measurement information including inter-terminal interference information from the terminals in the network; and generating second scheduling information defining transmission time periods and a plurality of transmitting/receiving terminals that do not interfere with each other by using the channel measurement information.
    Type: Application
    Filed: September 3, 2013
    Publication date: January 9, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung-Geun JIN, Jin Kyeong KIM, Woo Yong LEE, Hyun Kyu CHUNG
  • Method for preparing [F]fallypride with low base concentration
    Patent number: 8624039
    Abstract: A method for preparing [18F]fallypride is disclosed, which comprises a first step for trapping a fluorine-18 to a polymer ion exchange cartridge; a second step for extraction of fluorine-18 by inputting low base concentrations: 5.0˜25 ?L of 40% TBAHCO3 or K2.2.2./K2CO3 (5˜25 mg/0.5˜3.0 mg) as a phase-transfer catalyst in a mixture of alcohol/water (1.0/0.2 (v/v)) or alcohol as a solvent into the polymer ion exchange cartridge trapped by the fluorine-18; a third step for preparing a [18F]fallypride product by removing the solvent from the trapped fluorine-18, by inputting tosylate precursor in CH3CN as a solvent into a reactor and by reacting the same for 5˜35 minutes at 50˜120° C.; and a fourth step for preparing a pure [18F]fallypride by purifying the prepared [18F]fallypride product.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: January 7, 2014
    Assignee: SNU R&DB Foundation
    Inventors: Sang Eun Kim, Byung Chul Lee, Byung Seok Moon, Yu Kyeong Kim
  • Transmission reception apparatus of data using polarization transmission in los radio communication system
    Patent number: 8619671
    Abstract: Provided is a method and apparatus for transmitting and receiving data using a polarization transmission in a line-of-sight (LOS) radio communication system. An for transmitting data using a polarization transmission in a LOS radio communication system may include: an antenna unit including at least two antennas to transmit or receive via a different polarization path; a polarization data setting unit to set the different polarization path for each of the at least two antennas; and a resource allocation unit to set a transmission scheme according to a data characteristic and a service type, and to allocate a resource to be transmitted via the different polarization path according to the transmission scheme.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: December 31, 2013
    Assignee: Electronics and Telecommuniations Research Institute
    Inventors: Hyoung Jin Kwon, Jin Kyeong Kim, Woo Yong Lee, Yong Sun Kim, Kyeongpyo Kim, Dongyong Lee, Jong Hwa Choi
  • Frame structure for fast wireless communication system and apparatus for fast wireless communication using the frame
    Patent number: 8605802
    Abstract: A method of configuring a frame for fast wireless communication and an apparatus for fast wireless communication are provided. The apparatus for fast wireless communication includes: a frame configuration unit configuring a frame including transmission data; a demultiplexing unit demultiplexing the transmission data included in the frame into N number of parallel streams (N: positive number greater than 2); N number of coding and modulation units connected in parallel to perform error correction coding and orthogonal frequency division multiplexing (OFDM) with respect to each of the N number of parallel streams; and a multiplexing unit multiplexing outputs of the N number of coding and modulation units into serial streams.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: December 10, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Woo Yong Lee, Kyeongpyo Kim, Jin Kyeong Kim, Yong Sun Kim, Hyoung Jin Kwon
  • WIPER BLADE
    Publication number: 20130312210
    Abstract: A wiper blade. In one aspect, the wiper blade includes a wiper strip which directly wipes a wiping surface; a lever assembly which supports the wiper strip; and a cover which receives the lever assembly, wherein the lever assembly includes at least a pair of first levers supporting the wiper strip, and a pair of second levers hinge-coupled to the first levers respectively and coupled to the cover.
    Type: Application
    Filed: November 3, 2012
    Publication date: November 28, 2013
    Applicant: KCW Corporation
    Inventors: Tae Kyeong Kim, Kwan Hee Kim, Jae Hyuck An
  • Heater holder and electric hob including the same
    Patent number: 8592734
    Abstract: Provided are a heater holder and an electric hob including the heater holder. Both end portions of a tube heater are supported by the heater holder having predetermined elasticity. Therefore, food can be cooked more rapidly, and the tube heater can be easily installed. Furthermore, damages caused by heat generated from the tube heater can be minimized.
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: November 26, 2013
    Assignee: LG Electronics Inc.
    Inventors: Dong Seong Kwag, Byeong Wook Park, Yang Kyeong Kim, Young Jun Lee
  • Apparatus and method for transmit/receive of image data
    Patent number: 8594093
    Abstract: Disclosed are an apparatus and method for transmitting/receiving image data. The method for transmitting image data includes classifying each pixel of image data into upper bits and lower bits, enabling the classified upper bits to be included in a payload of aMost Significant Bit (MSB) packet, and also enabling the classified lower bits to be included in a payload of a Least Significant Bit (LSB) packet, generating a header of the MSB packet and a header of the LSB packet, combining the payload and the header to respectively generate the MSB packet and the LSB packet, and transmitting the generated MSB packet and the LSB packet.
    Type: Grant
    Filed: July 18, 2008
    Date of Patent: November 26, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Woo Yong Lee, Jin Kyeong Kim, Kyeongpyo Kim, Hyoung Jin Kwon, Yong Sun Kim, Jae Sup Lee, Dongyong Lee, Min Taig Kim, Seung Ku Hwang
  • WIPER BLADE
    Publication number: 20130305478
    Abstract: A wiper blade. In one aspect, the wiper blade includes a wiper strip which directly wipes a wiping surface; a lever assembly which supports the wiper strip; and a cover which receives the lever assembly, wherein the lever assembly supports six points of the wiper strip by means of a pair of first levers, each of which supports two points of the wiper strip, and a pair of second levers, each of which is hinge-coupled to the first lever, is coupled to the cover and supports one point of the wiper strip.
    Type: Application
    Filed: November 9, 2012
    Publication date: November 21, 2013
    Applicant: KCW Corporation
    Inventors: Tae Kyeong Kim, Kwan Hee KIM, Jae Hyuck AN
  • METHOD AND APPARATUS FOR UNEQUAL ERROR PROTECTION IN TRANSMITTING UNCOMPRESSED VIDEO WITH VARIOUS TYPE OVER WIDEBAND HIGH FREQUENCY WIRELESS SYSTEM
    Publication number: 20130308056
    Abstract: Disclosed are an Unequal Error Protection (UEP) apparatus and method thereof for transmitting various types of uncompressed video signals in a broadband high frequency wireless system. The UEP apparatus may include a UEP transmission controller to verify a bit separation point of separating a color depth and priority for each pixel element being composed of a video data pixel when video data is inputted, and to control an error correction coding of correcting relatively many errors to be used in information with a high priority for each pixel element, a bit separator to separate the video data pixel through a control of the UEP transmission controller based on the priority for each pixel element, and a channel coding unit to use a corresponding error correction coding through the control of the UEP transmission controller based on the priority for each pixel element.
    Type: Application
    Filed: July 25, 2013
    Publication date: November 21, 2013
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Yong Sun KIM, Seung Eun Hong, Kyeongpyo Kim, Hyoung Jin Kwon, Jin Kyeong Kim, Woo Yong Lee
  • WIPER CONNECTOR FOR VEHICLE
    Publication number: 20130305475
    Abstract: A wiper connector for a vehicle. The wiper connector includes: a body which is connected to the wiper arm by receiving a catching protrusion of the wiper arm through use of at least one coupling part formed on both sides thereof; and a cover part restricting forward and backward or upward and downward movement of the wiper arm coupled to the body, wherein the body includes a fitting part which is provided on the bottom surface thereof and is fitted and coupled to a fitting recess formed in a central portion of the wiper blade.
    Type: Application
    Filed: November 9, 2012
    Publication date: November 21, 2013
    Applicant: KCW Corporation
    Inventors: Tae Kyeong Kim, Kwan Hee Kim, Jae Hyuck An
  • WIPER BLADE
    Publication number: 20130305479
    Abstract: A wiper blade. The wiper blade includes a wiper strip which directly wipes a wiping surface; a lever assembly which supports the wiper strip; and a cover which receives the lever assembly, wherein the cover includes a fixing cover and at least one moving cover which is pivotable on the fixing cover, and wherein a gap between the fixing cover and the moving cover is minimized.
    Type: Application
    Filed: November 3, 2012
    Publication date: November 21, 2013
    Inventors: Tae Kyeong Kim, Kwan Hee Kim, Jae Hyuck An
  • Nonvolatile memory device and method of operating the same
    Patent number: 8576635
    Abstract: A nonvolatile memory device includes memory cell blocks each configured to comprise memory cells erased by an erase voltage, supplied to a word line, and a bulk voltage supplied to a bulk, a bias voltage generator configured to generate a first erase voltage, having a first pulse width and a first amplitude, in order to perform the erase operation of the memory cells and a second erase voltage, having a second pulse width narrower than the first pulse width and a second amplitude lower than the first amplitude, in order to perform an additional erase operation if an unerased memory cell is detected after the erase operation is performed, and a bulk voltage generator configured to generate the bulk voltage.
    Type: Grant
    Filed: July 5, 2011
    Date of Patent: November 5, 2013
    Assignee: SK hynix Inc.
    Inventors: Nam Kyeong Kim, Kyoung Chul Yang, Young Jin Woo, Tae Hyun Kim
  • Cooking appliance and method of controlling the same
    Patent number: 8569660
    Abstract: A cooking appliance includes a heat source; an input unit configured to input a plurality of operational modes of the heat source for cleaning a cavity; and a control unit configured to operate the heat source in accordance with a mode input through the input unit, wherein the input unit comprises a selection unit configured to select a specific mode of the plurality of operational modes.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: October 29, 2013
    Assignee: LG Electronics Inc.
    Inventors: Chae Hyun Baek, Jeong Ho Lee, Yong Soo Lee, Seung Chan Lee, Yang Kyeong Kim, Seung Jo Baek
  • Apparatus and method for super fine positioning with networks in tiered structure
    Patent number: 8559370
    Abstract: A super fine positioning apparatus is provided. A super fine positioning apparatus, including: a network module unit comprising a plurality of network modules which processes a signal among a user terminal and a plurality of communication networks, the plurality of communication networks being sorted by a positioning precision; a network module control unit which sequentially selects the plurality of network modules and controls connection to the plurality of network modules; a positioning calculation unit which sequentially connects to the plurality of network modules and calculates a location of the user terminal according to each connection phase; and a database which stores information about the user terminal and provides the network module control unit and positioning calculation unit with the information.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: October 15, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yong Sun Kim, Jin Kyeong Kim, Woo Yong Lee, Kyeongpyo Kim, Hyoung Jin Kwon
  • Scheduling method and apparatus for spatial reuse
    Patent number: 8553628
    Abstract: A scheduling method of giving a chance for transmission to a plurality of terminals in the same time period, and a device therefor are provided. The scheduling method includes: transmitting first scheduling information to terminals in a network, the first scheduling information defining transmitting/receiving terminals and a transmission time period; receiving channel measurement information including inter-terminal interference information from the terminals in the network; and generating second scheduling information defining transmission time periods and a plurality of transmitting/receiving terminals that do not interfere with each other by using the channel measurement information.
    Type: Grant
    Filed: June 11, 2010
    Date of Patent: October 8, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung-Geun Jin, Jin Kyeong Kim, Woo Yong Lee, Hyun Kyu Chung