Patents by Inventor Sung Ryong Hong

Sung Ryong Hong 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).

  • Publication number: 20250097087
    Abstract: A method of operating a terminal and a base station in a wireless communication system and an apparatus supporting the same are disclosed. As an example, a method of operating a terminal in a wireless communication system comprises receiving information related to a configuration for a unique word (UW) from a base station, receiving UW-orthogonal frequency division multiplexing (OFDM) symbols including data from the base station, and processing the UW-OFDM symbols based on the information related to the configuration for the UW.
    Type: Application
    Filed: December 3, 2024
    Publication date: March 20, 2025
    Applicant: LG ELECTRONICS INC.
    Inventors: Minseog KIM, Sunam KIM, Jaehwan KIM, Sung Ryong HONG
  • Patent number: 12212443
    Abstract: A method of operating a terminal and a base station in a wireless communication system and an apparatus supporting the same are disclosed. As an example, a method of operating a terminal in a wireless communication system comprises receiving information related to a configuration for a unique word (UW) from a base station, receiving UW-orthogonal frequency division multiplexing (OFDM) symbols including data from the base station, and processing the UW-OFDM symbols based on the information related to the configuration for the UW.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: January 28, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Minseog Kim, Sunam Kim, Jaehwan Kim, Sung Ryong Hong
  • Patent number: 12155470
    Abstract: A method of operating a terminal and a base station in a wireless communication system and apparatus supporting them are disclosed. A method of operating a first apparatus in a wireless communication system comprises transmitting a pilot signal to a second apparatus, determining at least one coding rate and modulation order based on channel information generated based on the pilot signal, channel-coding a transport block according to the at least one coding rate and modulation order, and transmitting at least one modulation symbol generated based on a second part of the transport block to the second apparatus through a transmit antenna combination determined based on a first part of the channel-coded transport block.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: November 26, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Jong Ku Lee, Jongwoong Shin, Sunam Kim, Sungjin Kim, Sung Ryong Hong
  • Publication number: 20240283572
    Abstract: A method for operating a base station, according to the present disclosure, for performing retransmission in a wireless communication system, comprises the steps of: transmitting a first downlink control signal (DCI); and transmitting a first type transport block and a second type transport block through resources within a first transmission time interval (TTI) indicated by the first DCI, wherein the first DCI may comprise at least one of a first hybrid automatic repeat request (HARQ) process number, a first new data indicator (NDI), and a first redundancy version (RV) for the first type transport block, and the first type transport block may comprise at least one of a second HARQ process number, a second NDI, and a second RV for the second type transport block.
    Type: Application
    Filed: July 9, 2021
    Publication date: August 22, 2024
    Applicant: LG ELECTRONICS INC.
    Inventors: Jong Ku LEE, Dong Sun LEE, Sunam KIM, Sung Ryong HONG
  • Publication number: 20240267933
    Abstract: In order to transmit and receive data in a wireless communication system, a method performed by a base station comprises transmitting a downlink control information (DCI) and transmitting a plurality of transport blocks through resources indicated by the DCI. The plurality of transport blocks may comprise a first-type transport block and at least one second-type transport block, the DCI may comprise modulation order and coding rate information of the first-type transport block, and the first-type transport block may comprise coding rate information of the at least one second-type transport block.
    Type: Application
    Filed: May 14, 2021
    Publication date: August 8, 2024
    Applicant: LG ELECTRONICS INC.
    Inventors: Jong Ku LEE, Sunam KIM, Sung Ryong HONG
  • Patent number: 12047123
    Abstract: A communication device is disclosed. The present communication device may include a master including a communication modem, and multiple slaves including antennas. The communication device may execute an artificial intelligence (AI) algorithm and/or a machine learning algorithm, and may communicate with other electronic devices in a 5G communication environment. Therefore, user convenience can be enhanced.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: July 23, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Dong Sun Lee, Jeong In Kim, Sung Ryong Hong
  • Publication number: 20230396362
    Abstract: The present disclosure is for performing retransmission in a wireless communication system, and a method by which a first device operates in a wireless communication system comprises the steps of: receiving, from a second device, a first signal comprising outer- and inner-coded data; detecting information-bit-based first-type inner code blocks and parity-bit-based second-type inner code blocks by inner decoding the data in correspondence to the inner coding; confirming the location and the number of at least one bit with a possibility of error, among outer block codes, on the basis of the location of inner code blocks for which decoding has failed; deciding to request retransmission on the basis of the location and the number of the at least one bit; and requesting, to the second device, on the basis of the location and the number of the at least one bit, retransmission of at least one of an information portion or a parity portion of outer code blocks.
    Type: Application
    Filed: April 12, 2021
    Publication date: December 7, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jongwoong SHIN, Bonghoe KIM, Sung Ryong HONG
  • Publication number: 20230328614
    Abstract: A method of operating a terminal and a base station in a wireless communication system and an apparatus supporting the same are disclosed. The method comprises receiving a first system information block (SIB) from a first base station—the received first SIB including at least one first parameter for a cell reselection learning model—, receiving radio channel environment information from the first base station, updating the first parameter to a second parameter through learning in the cell reselection learning model by reflecting the radio channel environment information, and performing cell reselection for a second base station based on the updated at least one second parameter.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 12, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jae Yong PARK, Sungjin KIM, Jaeky OH, Jaehoon CHUNG, Sung Ryong HONG
  • Publication number: 20230319667
    Abstract: A method of operating a terminal and a base station in a wireless communication system and an apparatus supporting the same are disclosed. The method comprises receiving handover-related information from an access point (AP), the handover-related information including at least one first parameter for a handover learning model and quality of service (QoS) information; updating the first parameter to a second parameter through the handover learning model based on the QoS information; and performing handover based on the updated at least one second parameter.
    Type: Application
    Filed: July 19, 2021
    Publication date: October 5, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jae Yong PARK, Sungjin KIM, Jaeky OH, Jaehoon CHUNG, Sung Ryong HONG
  • Publication number: 20230269024
    Abstract: A method of operating a terminal and a base station in a wireless communication system and apparatus supporting them are disclosed. A method of operating a first apparatus in a wireless communication system comprises transmitting a pilot signal to a second apparatus, determining at least one coding rate and modulation order based on channel information generated based on the pilot signal, channel-coding a transport block according to the at least one coding rate and modulation order, and transmitting at least one modulation symbol generated based on a second part of the transport block to the second apparatus through a transmit antenna combination determined based on a first part of the channel-coded transport block.
    Type: Application
    Filed: July 29, 2020
    Publication date: August 24, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jong Ku LEE, Jongwoong SHIN, Sunam KIM, Sungjin KIM, Sung Ryong HONG
  • Publication number: 20230261906
    Abstract: The present disclosure relates to a method for operating a terminal and a base station in a wireless communication system and an apparatus for supporting the same. As an example of the present disclosure, a method for operating a terminal in a wireless communication system may include: processing data symbols so that a first unique word (UW) discretely located in a frequency domain does not overlap with the data symbols; and transmitting a first unique word (UW)-orthogonal frequency division multiplexing (OFDM) symbol that adds the data symbols, which are processed not to overlap, and the first UW discretely located in the frequency domain.
    Type: Application
    Filed: July 16, 2020
    Publication date: August 17, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Minseog KIM, Sunam KIM, Sung Ho PARK, Sung Ryong HONG
  • Publication number: 20230254189
    Abstract: A method of operating a terminal and a base station in a wireless communication system and an apparatus supporting the same are disclosed. As an example, a method of operating a terminal in a wireless communication system comprises receiving information related to a configuration for a unique word (UW) from a base station, receiving UW-orthogonal frequency division multiplexing (OFDM) symbols including data from the base station, and processing the UW-OFDM symbols based on the information related to the configuration for the UW.
    Type: Application
    Filed: June 18, 2020
    Publication date: August 10, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Minseog KIM, Sunam KIM, Jaehwan KIM, Sung Ryong HONG
  • Publication number: 20220407613
    Abstract: A communication device is disclosed. The present communication device may include a master including a communication modem, and multiple slaves including antennas. The communication device may execute an artificial intelligence (AI) algorithm and/or a machine learning algorithm, and may communicate with other electronic devices in a 5G communication environment. Therefore, user convenience can be enhanced.
    Type: Application
    Filed: November 5, 2019
    Publication date: December 22, 2022
    Applicant: LG ELECTRONICS INC.
    Inventors: Dong Sun LEE, Jeong In KIM, Sung Ryong HONG
  • Publication number: 20220393781
    Abstract: The present disclosure relates to a method for operating a terminal and a base station in a wireless communication system and an apparatus for supporting the same. In an embodiment of the present disclosure, a method for operating a terminal in a wireless communication system may include: transmitting a first message including information related to learning; receiving a second message including configuration information for learning; transmitting an uplink reference signal; and transmitting channel information related to a downlink channel measured based on a downlink reference signal.
    Type: Application
    Filed: July 9, 2020
    Publication date: December 8, 2022
    Inventors: Ilhwan KIM, Jong Ku LEE, Ikjoo JUNG, Sung Ryong HONG
  • Patent number: 10070151
    Abstract: A digital television (DTV) transmitter and a method of coding data in the DTV transmitter method are disclosed. A pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets. Herein, each burst of enhanced data includes at least one group of enhanced data packets. The DTV transmitter may further include a scheduler which generates first and second control signals to control operations of the data formatter and the packet multiplexer, respectively.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: September 4, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: In Hwan Choi, Kyung Won Kang, Kook Yeon Kwak, Young Jin Hong, Sung Ryong Hong
  • Publication number: 20150131745
    Abstract: A digital television (DTV) transmitter and a method of coding data in the DTV transmitter method are disclosed. A pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets. Herein, each burst of enhanced data includes at least one group of enhanced data packets. The DTV transmitter may further include a scheduler which generates first and second control signals to control operations of the data formatter and the packet multiplexer, respectively.
    Type: Application
    Filed: January 14, 2015
    Publication date: May 14, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: In Hwan CHOI, Kyung Won KANG, Kook Yeon KWAK, Young Jin HONG, Sung Ryong HONG
  • Patent number: 8971418
    Abstract: A digital television (DTV) transmitter and a method of coding data in the DTV transmitter method are disclosed. A pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets. Herein, each burst of enhanced data includes at least one group of enhanced data packets. The DTV transmitter may further include a scheduler which generates first and second control signals to control operations of the data formatter and the packet multiplexer, respectively.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: March 3, 2015
    Assignee: LG Electronics Inc.
    Inventors: In Hwan Choi, Kyung Won Kang, Kook Yeon Kwak, Young Jin Hong, Sung Ryong Hong
  • Patent number: RE46124
    Abstract: A digital television transmitting system includes a frame encoder, a block processor, a group formatter, and a multiplexer. The frame encoder forms an enhanced data frame and encodes the data frame for error correction and for error detection. The block processor further encodes the encoded data frame at a rate of 1/2 or 1/4, and the group formatter divides the encoded data frame into a plurality of enhanced data blocks and maps the divided data blocks into a plurality of enhanced data groups, respectively. The multiplexer multiplexes the enhanced data groups with main data.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: August 23, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyoung Gon Lee, In Hwan Choi, Kook Yeon Kwak, Byoung Gill Kim, Won Gyu Song, Sung Ryong Hong, Jong Moon Kim, Jae Hyung Kim, Jin Woo Kim
  • Patent number: RE46458
    Abstract: A digital television transmitting system includes a frame encoder, a block processor, a group formatter, and a multiplexer. The frame encoder forms an enhanced data frame and encodes the data frame for error correction and for error detection. The block processor further encodes the encoded data frame at a rate of 1/2 or 1/4, and the group formatter divides the encoded data frame into a plurality of enhanced data blocks and maps the divided data blocks into a plurality of enhanced data groups, respectively. The multiplexer multiplexes the enhanced data groups with main data.
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: June 27, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyoung Gon Lee, In Hwan Choi, Kook Yeon Kwak, Byoung Gill Kim, Won Gyu Song, Sung Ryong Hong, Jong Moon Kim, Jae Hyung Kim, Jin Woo Kim
  • Patent number: RE46868
    Abstract: A transmitting system and method therein are disclosed, by which mobile service data is received and processed. The transmitting system includes an encoder, a signaling encoder, a group formatter, a transmission unit. The encoder encodes mobile data and the signaling encoder encodes signaling information. The group formatter forms data groups having the encoded mobile and signaling information. The data groups have a plurality of data blocks and specific data blocks of the plurality of data blocks include known data sequences. The transmission unit transmit broadcast signal including a parade that includes a collection of data groups having same FEC parameters. And the signaling information includes information identifying the parade and first assigned data group number for the parade to which a first assigned data group belongs.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: May 22, 2018
    Assignee: LG Electronics Inc.
    Inventors: In Hwan Choi, Sung Ryong Hong, Jae Hyung Kim