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    METHOD AND APPARATUS FOR DECODING RECEIVED PACKETS IN BROADCASTING AND COMMUNICATION SYSTEM
    92.
    发明申请
    METHOD AND APPARATUS FOR DECODING RECEIVED PACKETS IN BROADCASTING AND COMMUNICATION SYSTEM 有权
    用于解码广播和通信系统中接收到的分组的方法和装置

    公开(公告)号：US20140101521A1

    公开(公告)日：2014-04-10

    申请号：US14046209

    申请日：2013-10-04

    Applicant: Samsung Electronics Co. Ltd.

    Inventor： Seho MYUNG ,  Hyun-Koo YANG ,  Sung-Hee HWANG

    IPC: H04L1/00

    CPC classification number: H04L1/0057 ,  H03M13/098 ,  H03M13/1102 ,  H03M13/1515 ,  H03M13/2707 ,  H03M13/373 ,  H03M13/6356 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0071 ,  H04L1/0075 ,  H04L2001/0093

    Abstract: A method and apparatus for decoding received packets in a broadcasting and communication system is provided. The method includes reconstructing a source block by arranging source packets received from a sender on a two-dimensional array having a width of a given symbol size, and determining at least one Erased Subdivided Encoding Symbol Index (E-SESI) corresponding to at least one source packet which is not successfully received in the reconstructed source block, determining a symbol unit for Forward Error Correction (FEC) decoding based on the at least one E-SESI, and performing FEC decoding on the reconstructed source block depending on the determined symbol unit.

    Abstract translation: 提供了一种在广播和通信系统中对接收的分组进行解码的方法和装置。 该方法包括通过将来自发送器的源分组排列在具有给定符号大小的宽度的二维阵列上来重建源块，以及确定至少一个对应于至少一个的擦除分割编码符号索引（E-SESI） 源分组，其在重构的源块中未被成功接收，基于至少一个E-SESI确定用于前向纠错（FEC）解码的符号单元，并且根据所确定的符号单元对重构的源块执行FEC解码 。

    DATA PACKET TRANSMISSION/RECEPTION APPARATUS AND METHOD
    94.
    发明申请
    DATA PACKET TRANSMISSION/RECEPTION APPARATUS AND METHOD 有权
    数据包传输/接收装置和方法

    公开(公告)号：US20130219240A1

    公开(公告)日：2013-08-22

    申请号：US13770635

    申请日：2013-02-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seho MYUNG ,  Hyunkoo YANG ,  Sunghee HWANG

    IPC: H03M13/05

    CPC classification number: H04L1/0041 ,  H03M13/05 ,  H03M13/373 ,  H03M13/611

    Abstract: A method and apparatus are provided for recovering data efficiently even when data loss has occurred over a channel or network. The packet transmission method includes arranging a first transmission packet in a source symbol in a first region of a source block; arranging a second transmission packet in a space starting with an empty space of a last source symbol where the first transmission packet is arranged, remaining after arranging the first transmission packet; arranging information related to the second transmission packet in a second region of the source block; performing Forward Error Correction (FEC) encoding on the source block; and transmitting the encoded source block.

    Abstract translation: 提供一种用于即使在通道或网络上发生数据丢失时有效地恢复数据的方法和装置。 分组传输方法包括在源块的第一区域中排列源符号中的第一传输分组; 在布置第一传输分组之后剩余的第一传输分组被布置的最后一个源符号的空白空间开始布置第二传输分组; 在所述源块的第二区域中布置与所述第二传输分组相关的信息; 在源块上执行前向纠错（FEC）编码; 并发送编码的源块。

    APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN COMMUNICATION SYSTEM
    95.
    发明公开
    APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240306150A1

    公开(公告)日：2024-09-12

    申请号：US18661173

    申请日：2024-05-10

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sungjin PARK ,  Seho MYUNG ,  Younsun KIM

    IPC: H04W72/20 ,  H04L1/00 ,  H04L27/34

    CPC classification number: H04W72/20 ,  H04L1/0003 ,  H04L1/0009 ,  H04L27/34

    Abstract: A method of a user equipment (UE) in a wireless communication system is provide. The method includes: receiving, from a base station, physical downlink shared channel (PDSCH) configuration information including a higher layer parameter for a modulation and coding scheme (MCS) table; identifying the MCS table for a PDSCH based on the higher layer parameter for the MCS table; receiving, from the base station, the PDSCH; and decoding, based on the identified MCS table, the PDSCH, wherein, in case that the higher layer parameter for the MCS table indicates a 1024-quadrature amplitude modulation (QAM), the MCS table for the PDSCH is identified as an MCS table with a maximum modulation order of 10, and wherein the MCS table with the maximum modulation order of 10 includes a set of combinations comprising a modulation order and a target code rate, the set of combinations including: (10, 805.5/1024), (10, 853/1024), (10, 900.5/1024), and (10, 948/1024).

    METHOD AND APPARATUS FOR ENCODING AND DECODING USING CRC BIT IN WIRELESS COMMUNICATION SYSTEM
    96.
    发明公开
    METHOD AND APPARATUS FOR ENCODING AND DECODING USING CRC BIT IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20240204914A1

    公开(公告)日：2024-06-20

    申请号：US18532992

    申请日：2023-12-07

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Donghun Lee ,  Seho MYUNG ,  Kwonjong LEE ,  Juho LEE

    IPC: H04L1/00

    CPC classification number: H04L1/0061 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0071

    Abstract: The present disclosure relates to a 5G communication system or a 6G communication system for supporting higher data rates beyond a 4G communication system such as long term evolution (LTE). A method performed by a transmitting node in a wireless communication system may include encoding a plurality of information bits using a plurality of cyclic redundancy check (CRC) bits, interleaving the plurality of the information bits and the plurality of the CRC bits using an interleaving pattern, generating a codeword by convolution-encoding and polar-encoding the plurality of the interleaved information bits and the plurality of the interleaved CRC bits, and transmitting the codeword to a receiving node. The interleaving pattern may correspond to a matrix generated based on a size of the plurality of the information bits and a size the plurality of the CRC bits.

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