Patents by Inventor Yong Sun

Yong Sun 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).

  • Method for selecting communication channel in communication device of wideband wireless communication system and apparatus thereof
    Patent number: 9125219
    Abstract: Provided is a method and apparatus for setting up a channel for communication between distributed devices in a wireless communication system. A method of selecting a communication channel in a communication device of a wireless communication system may include requesting scanning of channels between the communication device and a discovery device, receiving a channel scanning response message including a Distributed Reservation Protocol (DRP) Availability Information Element (IE) assigned for each scanned channel, and selecting a channel based on the DRP Availability IE.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: September 1, 2015
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seung Eun Hong, Yong Sun Kim, Woo Yong Lee, Hyun Kyu Chung
  • Method and apparatus for allocating reservation resource for relay in wireless communication system using media access control based on reservation
    Patent number: 9125105
    Abstract: Provided is a communication method of a coordinator in a wireless networks system that uses a reservation-based media access control (MAC). The communication method includes receiving, from a source device, a frame that requests a reservation resource for a relay device, to enable a frame that the source device transmits to a destination device to be relayed via the relay device, and allocating the reservation resource for the relay device, in response to the request.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: September 1, 2015
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyoung Jin Kwon, Yong Sun Kim, Kap Seok Chang, Seung Eun Hong, Sung Geun Jin, Woo Yong Lee, Hyun Kyu Chung
  • APPARATUS FOR GENERATING PLASMA
    Publication number: 20150245458
    Abstract: Provided herein an apparatus for generating plasma, the apparatus including a nozzle array, first electrode, and housing. The nozzle discharges plasma. The first electrode is disposed to surround the nozzle array. The housing is disposed to surround the nozzle array and first electrode. The nozzle includes a plurality of nozzles disposed adjacent to one another and in the form of an array, each nozzle configured to discharge plasma. Therefore, it is possible to generate a large size plasma evenly and stably.
    Type: Application
    Filed: February 25, 2015
    Publication date: August 27, 2015
    Inventors: Han Young YU, Yark Yeon KIM, Won Ick JANG, Yong Sun YOON, Bong Kuk LEE
  • Backlight assembly and display apparatus having the same
    Patent number: 9115871
    Abstract: A backlight assembly includes first LED packages, second LED packages, a light guide plate, a printed circuit board, and a light blocking member. Each of the first LED packages emits light of a first color. Each of the second LED packages emits light of a second color different from the first color. The first and the second LED packages are provided in the same number and alternately arranged with each other. The light guide plate receives an incident light from the first and the second LED packages to output an emission light, and the first and second LED packages are mounted on the printed circuit board. In addition, the light blocking member blocks the light generated from one of the first LED packages, which is located at an outermost portion of the printed circuit board, and travelling to the light guide plate.
    Type: Grant
    Filed: February 11, 2013
    Date of Patent: August 25, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yong-sun Shin, Jinsoo Shin
  • Wideband near field communication apparatus and method
    Patent number: 9118360
    Abstract: Provided is an apparatus and method for performing a wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a change of a relay operation type based on a link quality between a source node and a relay node, a link quality between the relay node and the destination node, and a link quality between the source node and the destination node, transmit a relay operation change (ROC) request message in response to a determination of the change of the relay operation type, and receive an ROC response message corresponding to the ROC request message.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: August 25, 2015
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seung Eun Hong, Kap-Seok Chang, Hyoung-Jin Kwon, Yong Sun Kim, Woo-Yong Lee
  • Safety apparatus of seat for vehicle with height adjust device
    Patent number: 9108539
    Abstract: A safety apparatus of a seat for a vehicle with a height adjustment device may include a height link that has one end rotatably connected to a seat rail bracket and the other end fixed to a rear hinge pipe, a restriction link that may be disposed at a side of the height link and has one end pivotally coupled to the seat rail bracket, wherein the restriction link may be elastically biased away from the height link, a first anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a front of the height link rotates upward in a front collision, and a second anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a rear of the height link rotates upward in a rear collision.
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: August 18, 2015
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORP., HYUNDAI DYMOS INCORPORATED
    Inventors: Sang Do Park, Hak Gyun Kim, Tae Hoon Lee, Chang Oan Woo, Ki Nam Kim, Eom Seok Yoo, Yong Hee Shin, Tae Kon Park, Yong Sun Oh
  • Apparatus and method for transmitting and receiving data in wireless communication system
    Patent number: 9113407
    Abstract: A communication method including setting a direct route to a station, the station transmitting an information element in which a relay support capability field is set to 1, setting a relay route to a relay device, the relay device transmitting an information element in which a relay capability field is set to 1, and transmitting data via at least one of the direct route or the relay route; and a communication apparatus for implementing the communication method.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: August 18, 2015
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyoung Jin Kwon, Jin Kyeong Kim, Yong Sun Kim, Kyeongpyo Kim, Woo Yong Lee
  • Filtering apparatus and method for high precision restoration of depth image
    Patent number: 9105082
    Abstract: A high speed filtering apparatus and a method for high precision restoration of a depth image are provided. The high speed filtering apparatus for high precision restoration of the depth image may include a block setting unit to set a first block including a target pixel, and to set a second block with respect to a central pixel distributed around the target pixel based on a size of the first block, a weight determining unit to determine a pixel weight with respect to each pixel in the second block, and to determine a block weight with respect to the second block by applying the pixel weight, and a processor to filter the target pixel based on the block weight, thereby accurately filtering the target pixel.
    Type: Grant
    Filed: August 8, 2011
    Date of Patent: August 11, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong Sun Kim, Hwa Sup Lim, Kee Chang Lee
  • External airbag deployment method and system
    Patent number: 9102305
    Abstract: Disclosed herein is an external airbag deployment method of determining whether to deploy an external airbag. The method includes setting, by a controller, a detection area that has a predetermined range and tracking physical characteristics of objects entering the detection area. The detection area is a predetermined area located in front of a vehicle and is set by the controller based on a full deployment time of the external airbag and a relative velocity upon colliding with another object.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: August 11, 2015
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Yong Sun Kim, Seoung Hoon Lee, Sang Min Jo, Jin Ho Bae, Han Sung Lee
  • Method and apparatus for generating an image of an organ
    Patent number: 9087397
    Abstract: Provided are a method and apparatus for generating an image of an organ. A medical image is input in real time. The medical image is compared with an image previously obtained using a 3D model, and an image obtained by combining the medical image with the 3D model is output.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: July 21, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-kyoo Hwang, Jung-bae Kim, Yong-sun Kim, Won-chul Bang, Do-kyoon Kim
  • REAL-TIME DYNAMIC NON-PLANAR PROJECTION APPARATUS AND METHOD
    Publication number: 20150193964
    Abstract: Disclosed herein is a real-time dynamic non-planar projection apparatus and method, which can reduce visual errors, such as distortion of a screen image or deviation from a border area, upon projecting screen images from a projector onto the surface of a non-planar object that is moved in real time. The presented real-time dynamic non-planar projection apparatus includes a preprocessing unit for preprocessing data related to a static part of a screen image to be projected onto a non-planar surface. A real-time projection unit classifies non-planar objects in the screen image to be projected onto the non-planar surface into a rigid body and a non-rigid body using data output from the preprocessing unit, respectively renders the rigid body and the non-rigid body depending on a viewer's current viewpoint, and projects rendered results onto the non-planar surface via projection mapping.
    Type: Application
    Filed: January 6, 2015
    Publication date: July 9, 2015
    Inventors: Hang-Kee KIM, Young-Hee KIM, Yong-Sun KIM, Ki-Hong KIM, Hyun-Woo CHO, Jin-Ho KIM
  • Method and apparatus for generating data frame, and method and apparatus for transmitting/receiving data frame in wireless communication system
    Patent number: 9077497
    Abstract: A method for generating a data frame in a wireless communication system includes generating a plurality of first headers having information about the number of segments of a payload, generating a plurality of second headers having information about a transmission mode and a length of predetermined segments among segments of the payload, generating a third header having a transmission mode and a length of remaining segments of the payload; generating a fourth header having supplementary information of the payload and error information of the supplementary information and the first to third headers or error information of the supplementary information and the third header; and generating a data frame with the first to fourth headers sequentially allocated.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: July 7, 2015
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kapseok Chang, Sung-Woo Choi, Yong-Sun Kim, Wooyong Lee, Hyun-Kyu Chung, Hoo-Sung Lee
  • Apparatus and method for transmit/receive of image data
    Patent number: 9071398
    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 a Most 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: October 28, 2013
    Date of Patent: June 30, 2015
    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
  • SEALING MEMBER AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SAME
    Publication number: 20150176897
    Abstract: A sealing member includes a body having a ring shape, a lower contacting portion protruding from a lower end of the body and having at least one recess, the recess provided in a lower surface of the lower contacting portion and extending in a radial direction of the body, and an outer contacting portion protruding outwards from the body along an outer side portion of the body.
    Type: Application
    Filed: December 1, 2014
    Publication date: June 25, 2015
    Inventors: Yong-Myung JUN, Yong-Sun KO, Kun-Tack LEE, Il-Sang LEE, Ji-Hoon JEONG, Yong-Jhin CHO, Jin-Suk HONG
  • SEMICONDUCTOR DEVICE AND FABRICATION METHOD
    Publication number: 20150170919
    Abstract: A semiconductor device using a small-sized metal contact as a program gate of an antifuse, and a method of fabricating the same are described. The semiconductor device includes a metal contact structure formed on a semiconductor substrate of a peripheral circuit area, and includes a first gate insulating layer to be ruptured. A gate structure is formed on the semiconductor substrate to one side of the metal contact structure.
    Type: Application
    Filed: February 27, 2015
    Publication date: June 18, 2015
    Inventor: Yong Sun JUNG
  • Method and apparatus for measuring otoacoustic emission
    Patent number: 9055897
    Abstract: A method of measuring an otoacoustic emission (OAE) is provided. The method comprises generating a frequency OAE graph with N plot lines, by performing frequency sweeping on N signals having different levels, wherein N is a natural number of at least 2; and when there are plot lines that overlap each other in the frequency OAE graph, compensating values of the N plot lines of the frequency OAE graph in a predetermined frequency section including a frequency section where the plot lines overlap each other.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: June 16, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Yong-sun Choi
  • METHOD AND APPARATUS FOR SETTING DETOUR PATH IN WIDEBAND HIGH FREQUENCY WIRELESS SYSTEM USING CENTRALIZED MAC PROTOCOL
    Publication number: 20150163129
    Abstract: Provided is a method and apparatus for setting a detour path in a wideband high frequency wireless system using a centralized Media Access Control (MAC) protocol. Here, in a wireless system using the centralized MAC protocol where a time synchronization and a band allocation may be performed by a single central control unit, when a signal blockage occurs while a data communication is being performed via a direct path between a source device and a destination device, the detour path may be quickly provided.
    Type: Application
    Filed: February 16, 2015
    Publication date: June 11, 2015
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Seung Eun Hong, Kyeongpyo Kim, Yong Sun Kim, Hyoung Jin Kwon, Woo Yong Lee
  • EXTERNAL AIRBAG DEPLOYMENT METHOD
    Publication number: 20150158446
    Abstract: In an external airbag deployment method, a detection area located in front of a vehicle is set. A target object is selected from among objects detected in the detection area by comparing relative velocities, overlaps, and Time To External Airbag (TTE) values of the detected objects. It is determined whether the vehicle is stable or unstable by comparing a predicted yaw rate of the vehicle with a measured yaw rate. It is determined whether a relative velocity and an overlap of the target object, predicted at a time when the target object is assumed to collide with the vehicle, are greater than predetermined levels. The external airbag is deployed if it is determined that the vehicle is stable and the predicted relative velocity and overlap of the target object are greater than predetermined levels.
    Type: Application
    Filed: May 9, 2014
    Publication date: June 11, 2015
    Applicant: Hyundai Motor Company
    Inventors: Han Sung Lee, Yong Sun Kim, Jin Ho Bae
  • COMPOUNDS AND METHODS FOR ALTERING RSV REPLICATION RATE
    Publication number: 20150152420
    Abstract: Provided herein are methods for altering respiratory syncytial virus (RSV) replication in a cell using oligonucleotides derived from tRNAs, also referred to as tRFs (tRNA-derived RNA Fragments). The oligonucleotides may be used to decrease or increase replication of RSV. Also provided herein are methods for treating a subject having or at risk of having an RSV infection, and animal models for evaluating viral and host factors in RSV pathogenesis.
    Type: Application
    Filed: November 21, 2014
    Publication date: June 4, 2015
    Applicant: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: XIAOYONG BAO, YONG SUN LEE
  • NOZZLE AND APPARATUS FOR PROCESSING A SUBSTRATE INCLUDING THE SAME
    Publication number: 20150151336
    Abstract: A nozzle may include a nozzle body, a conductive line and a resistance-measuring member. The nozzle body may include a plurality of injecting holes. The conductive line may be disposed along the injecting holes. The resistance-measuring member may be configured to measure a resistance of the conductive line to detect a deformation of the injecting holes.
    Type: Application
    Filed: June 11, 2014
    Publication date: June 4, 2015
    Inventors: KYOUNG-SEOB KIM, SUCK-HYUN KANG, YONG-SUN KO, KYOUNG-HWAN KIM, KUN-TACK LEE, HYO-SAN LEE