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    Method and device for transmitting control information in wireless communication system
    53.
    发明授权
    Method and device for transmitting control information in wireless communication system 有权

    公开(公告)号：US11638240B2

    公开(公告)日：2023-04-25

    申请号：US16881330

    申请日：2020-05-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sungjin Park ,  Euichang Jung ,  Jinyoung Oh

    IPC: H04J3/00 ,  H04W72/04 ,  H04W72/0446

    Abstract: The disclosure relates to a communication technique for convergence of a 5th Generation (5G) communication system for supporting a higher data transmission rate beyond a 4th Generation (4G) system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services based on a 5G communication technology and an IoT-related technology. A method of a terminal in a wireless communication system is provided. The method includes receiving, from a base station, physical uplink control channel (PUCCH) configuration information including a number of slots for repetition of a PUCCH transmission and a length of a subslot for a PUCCH, receiving, from the base station, downlink control information (DCI), receiving, from the base station, data on a physical downlink shared channel (PDSCH) based on the DCI, and transmitting uplink control information (UCI) on the PUCCH repeatedly based on the number of slots and the length of the subslot.

    Method and apparatus for detecting downlink transmission in wireless communication system
    56.
    发明授权
    Method and apparatus for detecting downlink transmission in wireless communication system 有权

    公开(公告)号：US11523398B2

    公开(公告)日：2022-12-06

    申请号：US16967900

    申请日：2019-02-11

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Suha Yoon ,  Suyoung Park ,  Euichang Jung ,  Sunghyuk Shin

    IPC: H04W72/04 ,  H04L5/14

    Abstract: The present disclosure relates to a communication technique for convergence of IoT technology and a 5G communication system for supporting a higher data transfer rate beyond a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart or connected cars, health care, digital education, retail business, and services associated with security and safety) on the basis of 5G communication technology and IoT-related technology. The present disclosure relates to a method and an apparatus for detecting downlink transmission in an unlicensed band.

    HARQ PROCESS MANAGEMENT METHOD AND APPARATUS FOR SLOT AGGREGATION
    58.
    发明申请
    HARQ PROCESS MANAGEMENT METHOD AND APPARATUS FOR SLOT AGGREGATION 有权

    公开(公告)号：US20210368503A1

    公开(公告)日：2021-11-25

    申请号：US17444354

    申请日：2021-08-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Euichang Jung ,  Suyoung Park ,  Suha Yoon ,  Sunghyuk Shin

    IPC: H04W72/04 ,  H04L5/00 ,  H04L1/18

    Abstract: The present disclosure relates to a communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth 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. A method of operating a terminal for a slot aggregation signaling is provided. The method includes receiving control information including slot aggregation information from a base station, receiving data in aggregated slots based on the slot aggregation information from the base station, and transmitting an acknowledgement (ACK) corresponding to the data to the base station.

    Method and electronic device for forming beam in wireless communication system
    59.
    发明授权
    Method and electronic device for forming beam in wireless communication system 有权

    公开(公告)号：US10855361B2

    公开(公告)日：2020-12-01

    申请号：US16552695

    申请日：2019-08-27

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyoungjoo Lee ,  Taeyoon Kim ,  Byungwook Yoo ,  Chaeman Lim ,  Euichang Jung

    IPC: H04B7/08 ,  H04B7/06 ,  H04W24/10 ,  H04M1/02

    Abstract: An electronic device is provided and includes a housing, an antenna module, a wireless communication circuit, a processor, and a memory. The memory stores a number of measurements and a threshold. The number of measurements is defined for measuring, by using a directional beam, a strength of a plurality of beams having different directions and generated by at least one external electronic device. The threshold is defined for changing a beam pair link for communication with the external electronic device. The memory stores instructions that cause, when executed, the processor to measure, based on the number of measurements, a strength of a first beam generated by a first external electronic device by using a first directional beam formed in a first direction through the antenna module, to measure, based on the number of measurements, a strength of a second beam generated by at least one of the first external electronic device or a second external electronic device by using a second directional beam formed in a second direction different from the first direction through the antenna module, and to adjust at least one of the stored number of measurements or the stored threshold based on at least the measured strengths of the first and second beams.

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