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    METHOD AND APPARATUS FOR BEAM FAILURE RECOVERY IN NETWORK COOPERATIVE COMMUNICATION
    81.
    发明申请
    METHOD AND APPARATUS FOR BEAM FAILURE RECOVERY IN NETWORK COOPERATIVE COMMUNICATION 有权

    公开(公告)号：US20230006727A1

    公开(公告)日：2023-01-05

    申请号：US17779818

    申请日：2020-11-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youngrok JANG ,  Hoondong NOH ,  Jinhyun PARK ,  Hyoungju JI

    IPC: H04B7/06 ,  H04L5/00 ,  H04W24/04

    Abstract: The present disclosure relates to a communication scheme and a system for combining an IoT technology with a 5G communication system for supporting a higher data transfer rate than a 4G system. The present disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail business, and security- and safety-related services) on the basis of a 5G communication technology and an IoT-related technology. The present disclosure proposes a method and an apparatus for beam failure recovery. An embodiment of the present disclosure provides a method of a terminal in a wireless communication system. The method of the terminal comprises the steps of: obtaining information on at least one reference signal for beam failure detection; identifying whether a beam failure is detected for each of a first reference signal set and a second reference signal set included in the at least one reference signal; and if a beam failure is detected for at least one of the first reference signal set and the second reference signal set, performing a beam failure recovery procedure for the reference signal set in which the beam failure is detected, wherein the first reference signal set is related to a first control resource set (CORESET) pool, and the second reference signal set is related to a second CORESET pool.

    METHOD FOR MEASUREMENT AND REPORT OF CHANNEL STATE INFORMATION FOR NETWORK COOPERATIVE COMMUNICATION
    85.
    发明申请
    METHOD FOR MEASUREMENT AND REPORT OF CHANNEL STATE INFORMATION FOR NETWORK COOPERATIVE COMMUNICATION 有权

    公开(公告)号：US20220255588A1

    公开(公告)日：2022-08-11

    申请号：US17659622

    申请日：2022-04-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jinhyun PARK ,  Hoondong NOH ,  Heecheol YANG ,  Youngrok JANG ,  Hyoungju JI

    IPC: H04B7/024 ,  H04B7/06 ,  H04L5/00 ,  H04L1/00 ,  H04W80/02 ,  H04W8/24

    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. The disclosure relates to a method for processing a control signal in a wireless communication system, and relates to a control signal processing method including: receiving a first control signal transmitted from the base station; processing the received first control signal; and transmitting a second control signal generated based on the processing to the base station.

    METHOD AND UE FOR DETERMINING DEFAULT BEAM BEHAVIOR IN WIRELESS NETWORK
    87.
    发明申请
    METHOD AND UE FOR DETERMINING DEFAULT BEAM BEHAVIOR IN WIRELESS NETWORK 有权

    公开(公告)号：US20220167324A1

    公开(公告)日：2022-05-26

    申请号：US17531041

    申请日：2021-11-19

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dhivagar BASKARAN ,  Youngrok JANG ,  Hyoungju JI ,  Taehyoung KIM ,  Karthik MURALIDHAR

    IPC: H04W72/04 ,  H04L5/00

    Abstract: The disclosure relates to a pre-5G or 5G communication system to be provided for supporting higher data rates beyond a 4G communication system, such as LTE. A method includes receiving, by a UE, PDCCH information from a network entity, where the PDCCH information includes DCI and PDSCH information, and determining, by the UE, the default beam behavior based on a CORESET with a lowest ID among first and second CORESETs, in response to determining that a TCI state is not present in the DCI and the scheduling offset between reception of all transmission occasions of DL DCI and the corresponding PDSCH information of the serving cell is greater than or equal to the threshold.

    METHOD AND DEVICE FOR REPETITIVE TRANSMISSION/ RECEPTION OF DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    88.
    发明申请
    METHOD AND DEVICE FOR REPETITIVE TRANSMISSION/ RECEPTION OF DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220131672A1

    公开(公告)日：2022-04-28

    申请号：US17452027

    申请日：2021-10-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youngrok JANG ,  Taehyoung KIM ,  Jinhyun PARK ,  Jinyoung OH ,  Hyoungju JI

    IPC: H04L5/00 ,  H04W72/12 ,  H04W72/14

    Abstract: A method and device for repetitive transmission/reception of downlink control information in a wireless communication system is disclosed, the method performed by a user equipment (UE) in the wireless communication system comprises transmitting, to a base station, first information related to physical downlink control channel (PDCCH) repetition transmission, the first information including second information associated with a number of blind decoding times of PDCCH candidates, receiving, from the base station, configuration information on a control resource set and a search space configured for PDCCH transmission, and receiving, from the base station, control information on a first PDCCH and a second PDCCH based on the first information and the configuration information, the second PDCCH being a repetition of the first PDCCH.

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