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    METHOD AND DEVICE FOR DETERMINING RESOURCES FOR SIDELINK TRANSMISSION
    1.
    发明申请
    METHOD AND DEVICE FOR DETERMINING RESOURCES FOR SIDELINK TRANSMISSION 有权

    公开(公告)号：US20250055615A1

    公开(公告)日：2025-02-13

    申请号：US18797080

    申请日：2024-08-07

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Miao ZHOU ,  Feifei SUN ,  Min WU

    IPC: H04L5/00 ,  H04W92/18

    Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. A method performed by a first node in a communication system is provided. The method includes obtaining first information, wherein the first information includes information on channel state information reference signal (CSI-RS) resources and transmitting CSI-RS based on the first information, wherein, in case that the information on the CSI-RS resources indicates that multiplexing type between the CSI-RS resources is time division multiplexing, an adjacent symbol before a first symbol of time division multiplexed CSI-RS resources is a duplication of the first symbol of the time division multiplexed CSI-RS resources, and wherein, in case that all CSI-RS resources are used by the first node and the first node uses a same beam for transmission on the CSI-RS resources, the adjacent symbol before the first symbol of the CSI-RS resources is not a duplication of other symbols.

    METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM
    2.
    发明申请
    METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM 有权

    公开(公告)号：US20250048289A1

    公开(公告)日：2025-02-06

    申请号：US18791907

    申请日：2024-08-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Pengru LI ,  Min WU ,  Feifei SUN

    IPC: H04W56/00 ,  H04B17/318 ,  H04W36/06 ,  H04W68/02

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides a method and an apparatus in a wireless communication system, the method including: receiving configuration information for a first signal; performing a radio resource management (RRM) measurement based on the first signal in a case that a reference signal received power and/or a reference signal received quality of the first signal is determined to satisfy a first condition based on the configuration information; and performing the RRM measurement based on a synchronization signal and physical broadcast channel block (SSB) in a case that the reference signal received power and/or the reference signal received quality of the first signal is determined not to satisfy the first condition based on the configuration information.

    COMMUNICATION METHOD AND ELECTRONIC EQUIPMENT
    4.
    发明公开
    COMMUNICATION METHOD AND ELECTRONIC EQUIPMENT 审中-公开

    公开(公告)号：US20240107547A1

    公开(公告)日：2024-03-28

    申请号：US18465461

    申请日：2023-09-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Min WU ,  Sa ZHANG ,  Feifei SUN

    IPC: H04W72/23

    CPC classification number: H04W72/23

    Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. A communication method and an electronic equipment are provided. The method includes receiving configuration information of periodical physical downlink control channel (PDCCH) monitoring, wherein within each cycle of the configuration comprises a first time window and/or a second time window, and according to the configuration information, performing PDCCH monitoring on type 3 common search space (CSS) and UE-specific search space (USS) in the first time window, and/or, skipping PDCCH monitoring on type 3 CSS and USS in the second time window. By the embodiments of the disclosure, the user equipment (UE) periodically performs PDCCH monitoring and/or skips PDCCH monitoring to achieve the objective of power-saving, and it is avoided that UE cannot timely receive scheduling information to thereby cause data transmission delay.

    COMMUNICATION METHOD, USER EQUIPMENT AND BASE STATION
    6.
    发明公开
    COMMUNICATION METHOD, USER EQUIPMENT AND BASE STATION 审中-公开

    公开(公告)号：US20230328644A1

    公开(公告)日：2023-10-12

    申请号：US18193008

    申请日：2023-03-30

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Min WU ,  Feifei SUN ,  Sa ZHANG

    IPC: H04W52/02 ,  H04L5/00

    CPC classification number: H04W52/0206 ,  H04L5/005 ,  H04W52/0216

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A communication method, a user equipment and a base station are provided. The communication method includes transmitting a request signaling to a base station to request the base station to perform at least one of the following operations, transmitting at least one downlink signal, receiving at least one uplink signal, and entering an active state. In accordance with the embodiments of the disclosure, the influence of the dormancy of the base station on user experience and transmission delay is reduced when the base station enters a dormant state to reduce power consumption.

    METHODS, TERMINALS AND BASE STATIONS FOR BEAM FOOTPRINT HANDOVER
    7.
    发明公开
    METHODS, TERMINALS AND BASE STATIONS FOR BEAM FOOTPRINT HANDOVER 审中-公开

    公开(公告)号：US20230328608A1

    公开(公告)日：2023-10-12

    申请号：US18015573

    申请日：2021-07-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Min WU ,  Feifei SUN ,  Qi XIONG

    IPC: H04W36/08 ,  H04W36/00 ,  H04W16/28

    CPC classification number: H04W36/085 ,  H04W36/0058 ,  H04W16/28

    Abstract: The disclosure provides a method for beam footprint handover, a method for receiving information, a method for transmitting information, a terminal and a base station. The method for beam footprint handover performed by a terminal comprises the following steps: receiving a first signaling, wherein the first signaling is used for instructing the terminal to hand over from a first beam footprint to a second beam footprint; handing over from the first beam footprint to the second beam footprint in response to the first signaling; wherein a beam footprint is a coverage range of the downlink beamforming signals, the first beam footprint and the second beam footprint belong to a same cell, and downlink signals in the first beam footprint are transmitted with the first beam, while downlink signals in the second beam footprint are transmitted with the second beam.

    USER EQUIPMENT, BASE STATION, AND METHODS THEREOF, READABLE STORAGE MEDIUM
    8.
    发明公开
    USER EQUIPMENT, BASE STATION, AND METHODS THEREOF, READABLE STORAGE MEDIUM 审中-公开

    公开(公告)号：US20230300750A1

    公开(公告)日：2023-09-21

    申请号：US18185779

    申请日：2023-03-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Min WU ,  Feifei SUN

    IPC: H04W52/02 ,  H04W72/23

    CPC classification number: H04W52/0232 ,  H04W72/23

    Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Embodiments of the present disclosure provide a user equipment (UE), a base station and methods thereof, and a readable storage medium. The method comprises: monitoring a WUS; performing at least one of the following actions, based on a detected WUS: initiating or not starting a DRX-onDurationTimer at a start position of a corresponding DRX cycle; starting a DRX timer after a first preset interval following the WUS, wherein, the UE monitors a PDCCH during the operation of the DRX timer; starting the PDCCH monitoring after a second preset interval following the WUS; entering into a non-power-saving state from a power-saving state after a third preset interval following the WUS, wherein the UE does not transmit and receive signals and/or channels other than the WUS in the power-saving state, and the UE is able to transmit and receive signals and/or channels in the non-power-saving state.

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL IN A COMMUNICATION SYSTEM
    10.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL IN A COMMUNICATION SYSTEM 有权

    公开(公告)号：US20220368468A1

    公开(公告)日：2022-11-17

    申请号：US17816665

    申请日：2022-08-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Qi XIONG ,  Yi WANG ,  Feifei SUN ,  Min WU ,  Bin YU

    IPC: H04L1/18 ,  H04L5/00 ,  H04W72/04 ,  H04W76/11 ,  H04L5/10 ,  H04W74/08 ,  H04W76/27

    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. A downlink transmission method performed by user equipment and user equipment are provided. The downlink transmission method performed by the user equipment includes: receiving a predefined downlink signal in a predefined downlink resource, and performing ACK feedback according to the received downlink signal, thereby implementing the performing of downlink data transmission in an RRC idling or inactive state, or establishing RRC connection more rapidly.

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