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    METHOD AND APPARATUS FOR POWER HEADROOM REPORTING FOR UPLINK DATA REPETITIVE TRANSMISSION IN NETWORK COOPERATIVE COMMUNICATIONS
    183.
    发明申请
    METHOD AND APPARATUS FOR POWER HEADROOM REPORTING FOR UPLINK DATA REPETITIVE TRANSMISSION IN NETWORK COOPERATIVE COMMUNICATIONS 有权

    公开(公告)号：US20230045905A1

    公开(公告)日：2023-02-16

    申请号：US17858897

    申请日：2022-07-06

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Seongmok LIM ,  Youngrok JANG ,  Sungjin PARK ,  Ameha Tsegaye ABEBE ,  Hyoungju JI

    IPC: H04W52/36 ,  H04W72/12

    Abstract: Provided is a method performed by a user equipment (UE) in a wireless communication system, the method including receiving, from a base station, higher layer configuration information including information associated with a sounding reference signal (SRS) resource set and downlink control information (DCI) including scheduling information for a physical uplink shared channel (PUSCH), identifying, from the DCI, a plurality of SRS resource indicators (SRIs) for PUSCH repetition in case that two SRS resource sets are configured by the information associated with the SRS resource set, identifying an SRS resource for the PUSCH repetition based on the plurality of SRIs, determining a power headroom report (PHR) between a first PHR based on actual transmission and a second PHR based on a reference format configured from the higher layer configuration information, and transmitting the determined PHR on the PUSCH.

    METHOD AND APPARATUS FOR FREQUENCY RESOURCE ALLOCATION IN WIRELESS COMMUNICATION SYSTEMS
    184.
    发明申请
    METHOD AND APPARATUS FOR FREQUENCY RESOURCE ALLOCATION IN WIRELESS COMMUNICATION SYSTEMS 有权

    公开(公告)号：US20230028259A1

    公开(公告)日：2023-01-26

    申请号：US17857477

    申请日：2022-07-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Youngrok JANG ,  Ameha Tsegaye ABEBE ,  Seongmok LIM ,  Hyoungju JI

    IPC: H04W72/12

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The method performed by a user equipment (UE) in a wireless communication system is provided. The method comprises receiving, from a base station (BS), a radio resource control (RRC) message including configuration information related to a physical uplink shared channel (PUSCH) repetition transmission, identifying a frequency resource for the PUSCH repetition transmission based on the configuration information, and information about at least one scheduled resource for the UE, and transmitting, to the BS, based on the frequency resource, a data via a PUSCH.

    METHOD AND APPARATUS FOR BEAM FAILURE RECOVERY IN NETWORK COOPERATIVE COMMUNICATION
    186.
    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 AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL IN A WIRELESS COMMUNICATION SYSTEM
    189.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220330182A1

    公开(公告)日：2022-10-13

    申请号：US17642536

    申请日：2020-09-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Taehyoung KIM ,  Jinkyu KANG ,  Youngbum KIM ,  Younsun KIM ,  Hyoungju JI ,  Seunghoon CHOI

    IPC: H04W56/00 ,  H04L5/14 ,  H04W72/12 ,  H04W74/08 ,  H04W74/00

    Abstract: The disclosure relates to a method and apparatus for transmitting and receiving a signal in a wireless communication system. An operating method of a terminal in a wireless communication system includes receiving, from a base station, information related to a position of a symbol in which a synchronization signal block is transmitted in a time domain, determining whether a position of a symbol configured to transmit an uplink signal overlaps the position of the symbol in which the synchronization signal block is transmitted in the time domain, in case that the position of the symbol configured to transmit the uplink signal overlaps the position of the symbol in which the synchronization signal block is transmitted in the time domain, determining whether a time or frequency-division duplexing (XDD)-related indicator is configured or received, and transmitting the uplink signal to the base station, based on a result of the determining whether the XDD-related indicator is configured or received.

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