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    DEVICE AND METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION AND DATA IN COMMUNICATION SYSTEM
    33.
    发明公开
    DEVICE AND METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION AND DATA IN COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20230198702A1

    公开(公告)日：2023-06-22

    申请号：US18109640

    申请日：2023-02-14

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Kyungjoong KIM ,  Hongsil Jeong ,  Seho Myung ,  Sungjin Park

    IPC: H04L5/00 ,  H04W72/54 ,  H04W72/1268

    CPC classification number: H04L5/0048 ,  H04W72/54 ,  H04W72/1268

    Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4th generation (4G) communication system such as long-term evolution (LTE). Disclosed is a method performed by a terminal that may comprise: receiving configuration information for a CSI report from a base station; acquiring a channel quality indicator (CQI) table on the basis of the configuration information for the CSI report; and transmitting CSI including a CQI according to the CQI table to the base station, wherein the CQI table is configured on the basis of a first CQI table of a case where transport block error probability is 0.1 and a second CQI table for a case where transport block error probability is 0.00001. The method performed by the terminal may further comprise: receiving configuration information relating to a physical uplink shared channel (PUSCH) or a physical downlink shared channel (PDSCH) from the base station; identifying a modulation and coding scheme (MCS) table on the basis of the configuration information relating to the PUSCH or PDSCH; and acquiring a transport block size (TBS) on the basis of the MCS table, wherein the MCS table is configured on the basis of a first MCS table configured by default and a second MCS table configured for low spectral efficiency (SE) in the base station.

    METHOD AND APPARATUS FOR RATE-MATCHING OF POLAR CODES
    36.
    发明申请
    METHOD AND APPARATUS FOR RATE-MATCHING OF POLAR CODES 有权

    公开(公告)号：US20210194505A1

    公开(公告)日：2021-06-24

    申请号：US17249406

    申请日：2021-03-01

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Min JANG ,  Seho MYUNG ,  Hongsil JEONG ,  Kyungjoong KIM ,  Jaeyoel KIM ,  Seokki AHN

    IPC: H03M13/13 ,  H03M13/00 ,  H04L1/00 ,  H03M13/27

    Abstract: A communication method for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The method includes identifying a length of information bits to be encoded; identifying a length of transmission bits; determining a size of a code for a polar encoding based on the length of the transmission bits, a maximum size of the code, and a minimum size of the code; identifying a codeword by the polar encoding of the information bits based on the determined size of the code; and obtaining the transmission bits based on the length of the transmission bits.

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL BY USING POLAR CODING
    38.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL BY USING POLAR CODING 审中-公开

    公开(公告)号：US20200028615A1

    公开(公告)日：2020-01-23

    申请号：US16483732

    申请日：2018-02-02

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Min JANG ,  Kyungjoong KIM ,  Jaeyoel KIM ,  Seho MYUNG ,  Seokki AHN ,  Hongsil JEONG

    IPC: H04L1/00 ,  H03M13/15

    Abstract: Disclosed are: a communication method for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. A method by which a transmitter in a communication system transmits signals, according to one embodiment of the present specification, comprises the steps of: determining depth information for generating a mother code size and a parity bit; applying a polar code sequence corresponding to an information bit; generating, on the basis of the mother code size and the depth information, a codeword including a parity bit associated with at least two bits among a plurality of bits to which the polar code sequence is applied; and transmitting the generated codeword.

    METHOD AND APPARATUS FOR RATE-MATCHING OF POLAR CODES
    40.
    发明申请
    METHOD AND APPARATUS FOR RATE-MATCHING OF POLAR CODES 审中-公开

    公开(公告)号：US20180278269A1

    公开(公告)日：2018-09-27

    申请号：US15934878

    申请日：2018-03-23

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Min JANG ,  Seho MYUNG ,  Hongsil JEONG ,  Kyungjoong KIM ,  Jaeyoel KIM ,  Seokki AHN

    IPC: H03M13/13 ,  H03M13/00 ,  H03M13/27 ,  H04L1/00

    CPC classification number: H03M13/13 ,  H03M13/2792 ,  H03M13/618 ,  H03M13/6362 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0065 ,  H04L1/0069 ,  H04L1/0071

    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. In accordance with an aspect of the present disclosure a method by a transmitter using a polar coding is provided. The method includes identifying a length of interleaved transmission bits; identifying a length of a buffer corresponding to the interleaved transmission bits; determining a procedure from a first procedure and a second procedure based on at least one of the length of interleaved transmission bits and the length of buffer, if the length of the interleaved transmission bits is less than the length of the buffer; and storing the interleaved transmission bits at the buffer based on the determined procedure

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