Patents by Inventor In-Hyoung Kim

In-Hyoung 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).

  • Patent number: 11027765
    Abstract: A steering wheel for a vehicle may include: a damper part installed in a connection hole of a horn plate, and formed of an elastic material; a horn bolt part fixed to a hub part through the damper part, and configured to guide movement of the horn plate; a damper housing located between the damper part and the horn bolt part, and moved with the damper part; and a horn spring configured to support the damper housing, and having elasticity.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: June 8, 2021
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Seok Hoon Ko, Do Hyoung Kim, Hae Kwon Park
  • Patent number: 11032115
    Abstract: Disclosed herein are an apparatus and method for decoding a bootstrap signal. The apparatus for decoding a bootstrap signal according to an embodiment of the present invention includes an operation unit for calculating the relative cyclic shift and the channel gain estimate of a received bootstrap signal and correcting the channel gain estimate using the relative cyclic shift, and a decoding unit for decoding the bootstrap signal using the corrected channel gain estimate.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: June 8, 2021
    Assignees: Electronics and Telecommunications Research Institute, Korea Maritime University Industry-Academic Cooperation Foundation
    Inventors: Sung-Ik Park, Jeong-Chang Kim, Jae-Young Lee, Sun-Hyoung Kwon, Hyeong-Seok Kim, Heung-Mook Kim, Nam-Ho Hur
  • Publication number: 20210167892
    Abstract: A 5th Generation (5G) or pre-5G communication system for supporting higher data transmission rates beyond 4th Generation (4G) communication systems such as long term evolution (LTE) systems. A method for transmitting download control information in a communication system is provided. The method includes configuring the control information indicating at least one control channel element (CCE) including at least one resource element group (REG) unit interleaved based on the interleaving information indicated by a higher layer signaling; and transmitting, to a user equipment (UE), the configured control information.
    Type: Application
    Filed: February 10, 2021
    Publication date: June 3, 2021
    Inventors: Tae-Hyoung KIM, Young-Bum KIM, Jin-Young OH, Seung-Hoon CHOI, Tae-Han BAE
  • Publication number: 20210164974
    Abstract: The present invention relates to: a chromatographic strip comprising a plurality of test lines for a competitive assay; a diagnostic kit comprising the chromatographic strip; and a method for qualitatively or quantitatively analyzing a target material within a specimen by using the same. By using the chromatographic strip of the present invention, qualitative analysis and highly reliable quantitative analysis can be rapidly and conveniently carried out with the naked eyes or a sensor even for a target material, which has one ligand binding position or is small. Furthermore, the present invention has an effect of improving the concentration measurement range of an analyte by the mutual supplementation of test lines and control lines.
    Type: Application
    Filed: September 7, 2018
    Publication date: June 3, 2021
    Applicant: ProteomeTech Inc.
    Inventors: Kook Jin LIM, Tae Hyoung KIM, Dong Suk PARK, Seok Kyo SHIN, Mi Jeoung KIM
  • Publication number: 20210167802
    Abstract: A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 64800 and a code rate of 2/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for 256-symbol mapping.
    Type: Application
    Filed: February 16, 2021
    Publication date: June 3, 2021
    Inventors: Sung-Ik PARK, Sun-Hyoung KWON, Heung-Mook KIM, Jae-Young LEE, Nam-Ho HUR
  • Patent number: 11025611
    Abstract: A method of a responding entity for creating a secure link with a requesting entity in an embedded universal integrated circuit card (eUICC) environment is provided. The method includes: receiving, from the requesting entity, a secure link creation message including signature information of the requesting entity; verifying the signature information of the requesting entity by using trust information of the requesting entity, the trust information of the requesting entity being generated by a certificate authority (CA) and transferred to the responding entity; generating a shared key used for communication between the responding entity and the requesting entity; and creating the secure link with the requesting entity by using the shared key.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: June 1, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chul Hyun Park, Kwan Lae Kim, Jin Hyoung Lee, Joo Young Kim
  • Patent number: 11026059
    Abstract: An apparatus and method for broadcast signal frame using layered division multiplexing are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal at different power levels; a power normalizer configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling, start position information of Physical Layer Pipes (PLPs) and time interleaver information shared by the core layer signal and the enhanced layer signal.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: June 1, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jae-Young Lee, Sung-Ik Park, Bo-Mi Lim, Sun-Hyoung Kwon, Heung-Mook Kim
  • Patent number: 11025755
    Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. A method for supporting a streaming service of a terminal, according to the present disclosure, comprises the steps of: requesting a streaming service from a server; receiving, from the server, metadata associated with the streaming service; and receiving predetermined configuration information and the streaming service, wherein the predetermined configuration information is included in a transmission control protocol (TCP) option.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: June 1, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-Hyoung Kim, Jiangwei Xu, Hyun-Joo Lee
  • Publication number: 20210159071
    Abstract: An exposure apparatus for transferring a pattern of a reticle onto a wafer is provided. The exposure apparatus includes an illumination module, a reticle stage, a projection module, a wafer stage, and a control unit. The control unit is configured to calculate an alignment setting of the reticle. The wafer includes a first layer and a second layer disposed on the first layer. The first layer includes a first alignment parameter. The second layer includes a second alignment parameter. The control unit obtains a first weighting factor predetermined according to a property of the first layer, and a second weighting factor predetermined according to a property of the second layer. The alignment setting of the reticle is calculated according to the first alignment parameter, the first weighting factor, the second alignment parameter, and the second weighting factor.
    Type: Application
    Filed: November 25, 2019
    Publication date: May 27, 2021
    Inventors: BUM-HWAN JEON, SOO-HYOUNG KIM, SIWON YANG, KIHYUNG LEE, BYUNG-IN KWON
  • Publication number: 20210159920
    Abstract: A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 16200 and a code rate of 4/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for 16-symbol mapping.
    Type: Application
    Filed: February 2, 2021
    Publication date: May 27, 2021
    Inventors: Sung-Ik PARK, Sun-Hyoung KWON, Bo-Mi LIM, Jae-Young LEE, Heung-Mook KIM, Nam-Ho HUR
  • Publication number: 20210159921
    Abstract: A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 64800 and a code rate of 3/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for 16-symbol mapping.
    Type: Application
    Filed: February 2, 2021
    Publication date: May 27, 2021
    Inventors: Sung-Ik PARK, Sun-Hyoung KWON, Jae-Young LEE, Heung-Mook KIM, Nam-Ho HUR
  • Patent number: 11016331
    Abstract: A display panel includes an upper display substrate and a lower display substrate. The upper display substrate includes a base substrate, a first partition wall on the base substrate, overlapping the light blocking area, and configured to define first, second, and third internal regions corresponding to the first, second, and third pixel areas, a second partition wall extending from the first partition wall, overlapping at least one area of the first, second, and third pixel areas, and configured to partition a region corresponding to the at least one area into partial regions, and first, second, and third color control layers respectively located in the first, second, and third internal regions.
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: May 25, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chang-hun Lee, Min-jae Kim, Min-hee Kim, Taehoon Kim, Kyunghae Park, Joon-hyoung Park, Danbi Yang
  • Patent number: 11019303
    Abstract: An apparatus and method for broadcast signal frame using layered division multiplexing are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal at different power levels; a power normalizer configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling, size information of Physical Layer Pipes (PLPs) and time interleaver information shared by the core layer signal and the enhanced layer signal.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: May 25, 2021
    Assignee: Electronics and telecommunications research institute
    Inventors: Jae-Young Lee, Sung-Ik Park, Sun-Hyoung Kwon, Heung-Mook Kim
  • Patent number: 11018698
    Abstract: A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 64800 and a code rate of 3/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for 256-symbol mapping.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: May 25, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung-Ik Park, Sun-Hyoung Kwon, Jae-Young Lee, Heung-Mook Kim, Nam-Ho Hur
  • Patent number: 11015859
    Abstract: A refrigerator provides visual information indicating a map of the refrigerator and technical operations of the corresponding regions. The refrigerator includes a voice recognition function using a proximity sensor. The refrigerator has input/output (I/O) management functions for foods stored therein. The refrigerator communicates with a peripheral device over a network.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: May 25, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoung Ae Lim, Yoo Lim Baek, Mi A Oh, Sae Mi Kim, Da Hey Yoo, Kyung Hoon Lee, Tae Hyoung Cho, Jung Hwi Eun, Ye Kyung Yoo, Mun Keun Lee, Young Bin Jung
  • Patent number: 11018700
    Abstract: A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 16200 and a code rate of 2/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for 256-symbol mapping.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: May 25, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung-Ik Park, Sun-Hyoung Kwon, Bo-Mi Lim, Jae-Young Lee, Heung-Mook Kim, Nam-Ho Hur
  • Publication number: 20210149915
    Abstract: RTR of a database transaction to a replica table may include receiving replication and transaction commit log entries (representing a database transaction). The replication log entry has a row-ID value, and the row at the replica table has a row-ID value. The replication log entry may be dispatched to a parallel log replayer and the associated transaction commit log entry to a transaction commit log replayer. The row-ID values may be compared, and the replication log entry is replayed at the parallel log replayer based on the comparison. The database transaction may then be committed to the replica table by replaying the associated transaction commit log entry at the transaction log replayer, wherein the database transaction is associated with row-level parallel replay having transactional consistency and DDL replication and reconstruction of a DDL statement at the replica system is associated with one or multiple metadata update log entries.
    Type: Application
    Filed: November 18, 2019
    Publication date: May 20, 2021
    Inventors: Juchang Lee, Seoyoon Choi, Eunsang Kim, Kyu Hwan Kim, Joo Yeon Lee, Hyoung Jun Na
  • Publication number: 20210147824
    Abstract: Provided are a hexuronate C4-epimerase variant with improved activity in converting D-fructose by D-tagatose of hexuronate C4-epimerase and a method for production of D-tagatose using them.
    Type: Application
    Filed: October 21, 2020
    Publication date: May 20, 2021
    Inventors: Sung Jae YANG, Young Mi LEE, Il Hyang PARK, Chan-Hyoung LEE, Hyun Kug CHO, Seong Bo KIM, Yang Hee KIM, Seung Won PARK
  • Publication number: 20210149985
    Abstract: A matrix multiplication calculation apparatus of the disclosure includes an auxiliary memory device storing a first input matrix and a second input matrix, a cuboid candidate determining module generating a plurality of cuboid candidates and a plurality of subcuboid candidates based on the first input matrix, the second input matrix, a central processing unit (CPU) memory size, and a graphics processing unit (GPU) memory size, a cuboid size determining module configured to determine a size of the plurality of cuboids based on the CPU memory size from among the plurality of cuboid candidates, and determine a size of the plurality of subcuboids based on the GPU memory size from among the plurality of subcuboid candidates, a matrix partitioning module partitioning the first input matrix and the second input matrix to the plurality of cuboids based on the size of the plurality of cuboids determined in the cuboid size determining module, a matrix multiplication calculation module performing matrix multiplication c
    Type: Application
    Filed: November 10, 2020
    Publication date: May 20, 2021
    Inventors: Min-Soo KIM, Dong Hyoung HAN, Sung Jin LEE
  • Publication number: 20210151865
    Abstract: The present disclosure relates to an antenna apparatus for a base station and an adapter thereof and particularly comprises: an antenna module vertically installed to be spaced forward from a support pole by a predetermined distance so as to have a distancing space therebetween; an RRH installed on the antenna module to be positioned in the distancing space, wherein one of the upper end and the lower end thereof is hinge-coupled to the antenna module and the other of the upper end and the lower end thereof is attached to or detached from a part of the antenna module to enable electrical signal connection or disconnection while being rotated around the hinge; and an adapter for mediating the electrical signal connection and disconnection between the antenna module and the RRH. Therefore, the present disclosure provides advantages of reducing installation time and installation costs.
    Type: Application
    Filed: January 27, 2021
    Publication date: May 20, 2021
    Applicant: KMW INC.
    Inventors: Seong Man Kang, Dae Myung Park, Hyoung Seok Yang, In Ho Kim, Kwang Seok Choi