Patents by Inventor Yong Tae An

Yong Tae An 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).

  • Transistor display panel including transistor having auxiliary layer overlapping edge of gate electrode
    Patent number: 10515985
    Abstract: A transistor display panel including a substrate, a gate line disposed on the substrate and extending in a first direction, a gate electrode protruding from the gate line, a gate insulating layer disposed on the gate line and the gate electrode, a semiconductor layer and an auxiliary layer disposed on the gate insulating layer and spaced apart from each other, a data line disposed on the gate insulating layer and extending in a second direction which is a direction crossing the gate line, a drain electrode disposed on the gate insulating layer and the semiconductor layer and spaced apart from the data line, and a pixel electrode connected to the drain electrode, in which the auxiliary layer overlaps an edge of the gate electrode in a plan view.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: December 24, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Byung Hwan Chu, Sho Yeon Kim, Wan-Soon Im, Yong Tae Cho
  • DATA STORAGE DEVICE AND OPERATING METHOD THEREOF
    Publication number: 20190384681
    Abstract: A method for operating a data storage device which includes a nonvolatile memory device including a plurality of memory blocks, includes generating a valid page count table including the number of valid pages of each of closed blocks among the plurality of memory blocks in which data are written in all pages thereof and the number of valid pages of at least one open block among the plurality of memory blocks in which data is written in a part of pages thereof; generating a valid page scan table including a scan pointer for scanning the number of valid pages of the open block; and backing up the valid page count table and the valid page scan table in a meta block among the plurality of memory blocks.
    Type: Application
    Filed: August 28, 2019
    Publication date: December 19, 2019
    Inventors: Duck Hoi KOO, Yong Tae KIM, Soong Sun SHIN, Cheon Ok JEONG
  • SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING SAME
    Publication number: 20190378807
    Abstract: The present invention relates to a semiconductor package and a method of manufacturing the same. In a semiconductor package which electrically connects a semiconductor chip and a printed circuit board using a solder ball, the semiconductor package further includes a thermal buffer layer which is positioned on a semiconductor chip, absorbs and disperse heat generated by the semiconductor chip, increases a distance between the semiconductor chip and a printed circuit board to decrease a deviation of a heat conduction process, and has a thickness ranging from 7.5 to 50% of a diameter of a solder ball.
    Type: Application
    Filed: May 30, 2019
    Publication date: December 12, 2019
    Inventors: Yong Tae KWON, Hee Cheol KIM, Seung Jun MOON, Jini SHIM
  • MEMORY SYSTEM AND OPERATING MEHTOD THEREOF
    Publication number: 20190369908
    Abstract: A memory system may include: a memory device comprising a plurality of channels, a plurality of dies coupled to the respective channels, and a plurality of super blocks; and a controller suitable for controlling the memory device, wherein the controller includes: a detector suitable for searching for a first available reserved block in a first die, when a bad block has occurred in the first die which is coupled to a first channel and belongs to a first super block group, and searching for a second available reserved block in a second die which is coupled to the first channel and belongs to a second super block group when the first available reserved block is not present in the first die; and an assignor suitable for replacing the bad block with the second available reserved block when the second available reserved block is present.
    Type: Application
    Filed: December 13, 2018
    Publication date: December 5, 2019
    Inventors: Duck-Hoi KOO, Yong-Tae Kim
  • Channel allocation system and method for accommodating multiple nodes in sensor network
    Patent number: 10499423
    Abstract: A channel allocation system for accommodating a plurality of nodes in a sensor network includes a PAN coordinator generating channel allocation information and CSMA idle information and transmitting a beacon including the channel allocation information and the CSMA idle information; and at least one node receiving the beacon, determining whether the contention period is in idle state based on the extracted channel allocation information and the CSMA idle information, determine a transmission time, an operation state in a reception interval, how to process received data by determining whether a channel is allocated based on whether the contention period is in idle state, and operating according to the determination result.
    Type: Grant
    Filed: December 11, 2017
    Date of Patent: December 3, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Geon Min Yeo, Young Il Kim, Hyun Woo Lee, Yong Tae Lee, Dae Geun Park, Soon Yong Song
  • MEMORY SYSTEM AND OPERATING METHOD THEREOF
    Publication number: 20190361778
    Abstract: A memory system may include: a memory device including a plurality of storage regions; and a controller. The controller may be coupled between a host and the memory device, and perform a read retry operation when a read error occurs in any one of the storage regions based on occurrence possibilities for a plurality of different type of defects in any one storage region where a read error occurred.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 28, 2019
    Inventors: Yong-Tae KIM, Soong-Sun SHIN, Duck-Hoi KOO
  • Push-to-talk service playing data
    Patent number: 10470004
    Abstract: The present disclosure relates to a technology for a sensor network, machine to machine (M2M) communication, machine type communication (MTC), and Internet of things (IoT). The present disclosure may be utilized for an intelligent service (smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and a safety-related service, etc.) on the basis of the technology. A method for providing a push-to-talk (PTT) service in a communication system, which is proposed by an embodiment of the present disclosure, comprises the steps of: generating a file format including information associated with time points at which multiple pieces of data should be reproduced; and reproducing the multiple pieces of data on the basis of the file format.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: November 5, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Tae Kim, Jae-Han Kim
  • METHOD FOR PRODUCING SEMICONDUCTOR PACKAGE
    Publication number: 20190333809
    Abstract: A technical concept of the present disclosure provides a method of producing a semiconductor package, the method including operations of: arranging a plurality of wafers on a tray, forming an interconnect structure on the tray and the plurality of wafers, and separating the plurality of wafers from the tray.
    Type: Application
    Filed: July 9, 2019
    Publication date: October 31, 2019
    Applicant: NEPES CO., LTD.
    Inventors: Nam Chul Kim, Yong Woon Yeo, Yong Tae Kwon, Young Seok Lee
  • NUCLEIC ACID COMPLEX PAIR AND TARGET DETECTION METHOD USING THEREOF
    Publication number: 20190330679
    Abstract: The present invention relates to a nucleic acid complex pair for detecting a target nucleic acid in a sample, and more particularly to a nucleic acid complex pair used for detecting a target DNA in a sample, wherein the nucleic acid complex pair includes a first nucleic acid complex including a first determination region, a first pairing region, and a first detection region; and a second nucleic acid complex including a second determination region, a second paring region, and a second detection region, wherein the first determination region includes at least a partial domain that complementarily binds to a first target nucleic acid sequence, and the second determination region includes at least a partial domain that complementarily binds to a second target nucleic acid sequence, wherein the first pairing region and the second pairing region a domain where they can complementarily hybridize to each other.
    Type: Application
    Filed: July 25, 2018
    Publication date: October 31, 2019
    Inventor: Yong Tae Kim
  • Dynamic packet relay apparatus and method for sensor network
    Patent number: 10462844
    Abstract: A dynamic packet relay method of a personal area network (PAN) coordinator in a sensor network includes receiving a Child_Register message that includes information about a device associated with a coordinator and building or updating a network hierarchical structure; monitoring reception of a packet or a beacon from the coordinator and determining whether the coordinator is defective or not; and in response to a determination that the coordinator is defective, changing the current coordinator to one of devices belonging to a PAN as a new coordinator.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: October 29, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Geon Min Yeo, Young Il Kim, Yong Tae Lee, Dae Geun Park, Sun Hwa Lim, Won Ryu
  • DANGEROUS SITUATION DETECTION METHOD AND APPARATUS USING TIME SERIES ANALYSIS OF USER BEHAVIORS
    Publication number: 20190325728
    Abstract: The present invention relates to dangerous situation detection method and apparatus using a time series analysis of user behaviors. The dangerous situation detection method and apparatus using a time series analysis of user behaviors according to the present invention includes recognizing user behaviors in a time series manner using sensor sensing data, setting stability interval periods and reflecting stability factors on the user behaviors recognized in the time series manner for each of the stability interval periods to set a stability level, and determining a danger level on the basis of the recognized user behaviors and the set stability level.
    Type: Application
    Filed: April 17, 2019
    Publication date: October 24, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hyojin KIM, Hyunho PARK, Eunjung KWON, Sungwon BYON, Yong-Tae LEE, Eui-Suk JUNG
  • Apparatus and method for dynamically configuring wireless sensor relay network for monitoring train activity
    Patent number: 10449981
    Abstract: An apparatus for dynamically configuring a wireless sensor relay network for monitoring train activity according to the present invention includes a plurality of wireless sensors that wirelessly transmit sensor data obtained by measuring heat and vibration of a train running unit, a plurality of coordinator units that are located in train cars, and receive the sensor data from one or more wireless sensors located within the same train car, a plurality of wireless relay units that are located in the train cars, form a wireless sensor relay network with the wireless relay unit located in a neighboring train car, and transmit the sensor data received from the coordinator units, and a gateway unit that receives the sensor data from the plurality of wireless relay units through the wireless sensor relay network, and transmits the received sensor data to a control center.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: October 22, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Young Il Kim, Dae Geun Park, Geon Min Yeo, Yong Tae Lee, Hyun Woo Lee, Sun Hwa Lim
  • LINEAR VIBRATION MOTOR
    Publication number: 20190319568
    Abstract: A linear vibration motor includes a bracket having a center on which a coil is seated, a casing coupled to the bracket and having an internal space formed therein, a stator disposed in the internal space of the casing to generate an electromagnetic force, an oscillator disposed around the stator, an elastic member adapted to vibrate the oscillator, a substrate seating part adapted to seat the casing thereonto, and a substrate having a first area adapted to locate one surface of the bracket thereon, a second area extended from the first area toward a side periphery of the casing, and a third area extended from the second area in such a manner as to be disposed on top of the substrate seating part.
    Type: Application
    Filed: March 28, 2019
    Publication date: October 17, 2019
    Inventors: Yeon Ho SON, Yong Tae KIM, Dong Su MOON
  • Method and apparatus for improving quality of experience in sharing screen among devices, and recording medium thereof
    Patent number: 10447756
    Abstract: A method of improving quality of experience (QoE) in a first device which shares a screen of the first device with a second device includes: detecting a class of a content currently displayed on the screen; determining a QoE policy based on the detected class of the content; encoding a screen image of the screen based on the determined QoE policy; and transmitting the encoded screen image to the second device. As such, when a screen is shared among a plurality of devices, optimal QoE may be achieved with respect to each class of a content.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: October 15, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong-tae Kim, Shin-ae Kim, Yun-sun Baek
  • Data storage device and operating method thereof
    Patent number: 10430297
    Abstract: A method for operating a data storage device which includes a nonvolatile memory device including a plurality of memory blocks, includes generating a valid page count table including the number of valid pages of each of closed blocks among the plurality of memory blocks in which data are written in all pages thereof and the number of valid pages of at least one open block among the plurality of memory blocks in which data is written in a part of pages thereof; generating a valid page scan table including a scan pointer for scanning the number of valid pages of the open block; and backing up the valid page count table and the valid page scan table in a meta block among the plurality of memory blocks.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: October 1, 2019
    Assignee: SK hynix Inc.
    Inventors: Duck Hoi Koo, Yong Tae Kim, Soong Sun Shin, Cheon Ok Jeong
  • Camera module having a shield member
    Patent number: 10432828
    Abstract: A camera module in one embodiment may comprise: a lens unit; a first casing to which the lens unit is coupled; a printed circuit board which is disposed on the rear side of the lens unit so as to be spaced from the lens unit, and is disposed in the direction of the optical axis of the lens unit so as to face the lens unit; a second casing which is disposed on the rear side of the first casing and accommodates the printed circuit board, and of which the front portion is coupled to the rear portion of the first casing; and a shield member which is electrically connected to the lens unit and is grounded to the second casing.
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: October 1, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Yong Tae Park
  • Method and apparatus for verifying vehicle in inter-vehicular communication environment
    Patent number: 10410436
    Abstract: An apparatus for verifying a vehicle in an inter-vehicular communication environment includes: a communication unit configured to receive a basic safety message and a verification message from a remote vehicle that is allowed to engage in inter-vehicular communication; and a controller configured to determine that the remote vehicle is reliable when the communication unit receives the verification message from the remote vehicle at least a predefined number of times over a predefined period of time, and to generate permission to utilize the basic safety message received from the remote vehicle when the controller determines that the remote vehicle is reliable.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: September 10, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Korea University Research and Business Foundation
    Inventors: Dong Gyu Noh, Su Lyun Sung, Dae Sung Hwang, Jong Rok Park, Hahk Rel Noh, Cho Rong Ryu, Tae Jun Lee, Hyo Gon Kim, Yong Tae Park, In Seon An, Tae Ho Kim
  • Method of fabricating 3-dimensional transistor sensor, the sensor and sensor array thereof
    Patent number: 10401320
    Abstract: Provided are a method of fabricating a 3-dimensional transistor sensor and the sensor and a sensor array thereof. The method of fabricating the 3-dimensional transistor sensor includes forming an insulating layer on a silicon substrate, forming a silicon layer on the insulating layer and forming a 3-dimensional silicon fin by etching the silicon layer, forming a source area and a source electrode at one end of the silicon fin, forming a drain area and a drain electrode at the other end the silicon fin, and forming a gate area at a center of the silicon fin, surrounding three surfaces of a gate with a gate insulating layer, forming a sensing gate layer configured to surround a portion of the gate insulating layer, and sealing an upper portion of the gate insulating layer excluding the sensing gate layer.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: September 3, 2019
    Assignee: Korea Institute of Science and Technology
    Inventors: Young In Jhon, Young Tae Byun, Yong Tae Kim, Young Min Jhon
  • Prevention and treatment of neurodegenerative diseases through autophagy activity mediated by a synthetic ligand or arginylated BIP binding to the P62 ZZ domain
    Patent number: 10391067
    Abstract: The pharmacokinetics and key technologies of the present invention are summarized in FIG. 1. Particularly, malignant misfolded proteins such as mutant huntingtin and alpha-synuclein are coagulated and grow into oligomeric coagulum ({circle around (1)}, {circle around (2)}, fibrillar coagulum ({circle around (3)}) and eventually inclusion body ({circle around (4)}). Young neurons produce a large amount of Nt-Arg through N-terminal arginylation ({circle around (5)}) of vesicle chaperones such as BiP secreted into the cytoplasm, and then arginylated BiP (R-BiP) is secreted binds to the misfolded proteins ({circle around (6)}). As a ligand, the Nt-Arg of R-BiP binds to the p62 ZZ domain ({circle around (7)}), and the normally inactivated closed form of p62 is changed to an open form, leading to structural activation ({circle around (8)}). As a result, PB1 and LC3-binding domains are exposed.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: August 27, 2019
    Assignee: AUTOTAC BIO
    Inventors: Yong Tae Kwon, Bo Yeon Kim, Hyunjoo Cha, Young Dong Yoo, Ji-eun Yu
  • Data communication method and apparatus using forward error correction
    Patent number: 10389384
    Abstract: A data communication method using forward error correction (FEC) includes: receiving at least one of symbols that constitute one encoding block unit; extracting information related to parameters that adjust an FEC encoding rate from the at least one symbol; determining whether an error may be corrected based on the extracted information related to the parameters and a number of symbols with errors from among the symbols that constitute the encoding block unit; and transmitting feedback information related to the symbols prior to the symbols that constitute the encoding block unit being completely received based on the determination of whether an error may be corrected.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: August 20, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yun-sun Baek, Yong-tae Kim, Jae-han Kim