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    GROUP COMMON DCI FOR CLI MEASUREMENT AND REPORTING
    302.
    发明申请
    GROUP COMMON DCI FOR CLI MEASUREMENT AND REPORTING 有权

    公开(公告)号：US20220014298A1

    公开(公告)日：2022-01-13

    申请号：US17115707

    申请日：2020-12-08

    Applicant: QUALCOMM Incorporated

    Inventor： Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Ahmed Attia ABOTABL ,  Huilin XU

    IPC: H04J11/00 ,  H04L5/00 ,  H04B17/309 ,  H04W72/04 ,  H04W72/08

    Abstract: This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for grouping common DCI for CLI measurement and reporting. In a first aspect, a UE may receive DCI that is common to a group of UEs that includes the UE. The DCI may be configured to trigger at least one of an SRS transmission or a CLI measurement. The UE may transmit the SRS transmission and/or report the CLI measurement based on the DCI that is common to the group of UEs. In a second aspect, a base station may transmit at least one DCI that is common to the group of UEs to trigger the at least one of the SRS transmission or the CLI report for the group of UEs. The base station may receive the CLI report from at least a subset of UEs in the group of UEs.

    SCHEDULING TIME OFFSET FOR NON-TERRESTRIAL NETWORKS
    304.
    发明申请
    SCHEDULING TIME OFFSET FOR NON-TERRESTRIAL NETWORKS 有权

    公开(公告)号：US20210392602A1

    公开(公告)日：2021-12-16

    申请号：US17336107

    申请日：2021-06-01

    Applicant: QUALCOMM Incorporated

    Inventor： Ayan SENGUPTA ,  Alberto RICO ALVARINO ,  Liangping MA ,  Xiao Feng WANG ,  Huilin XU

    IPC: H04W56/00 ,  H04L5/00

    Abstract: A method by a user equipment (UE) includes receiving at least one time offset for scheduling non-terrestrial communications. The at least one first time offset is configured according to a numerology and/or a bandwidth part (BWP). The UE communicates in accordance with the time offset(s). The time offset may be a single time offset that applies across all numerologies or may be multiple time offsets, each specific to a particular numerology or bandwidth part (BWP). The time offset may be a single time offset scaled based on a current numerology configured for communications. The time offset may apply across different bandwidth parts (BWPs) or across multiple component carriers from which the UE is receiving downlink data.

    CELL GROUP CONFIGURATION AND BACKHAUL COORDINATION FOR REMOTE INTERFERENCE MANAGEMENT
    305.
    发明申请
    CELL GROUP CONFIGURATION AND BACKHAUL COORDINATION FOR REMOTE INTERFERENCE MANAGEMENT 有权

    公开(公告)号：US20210385049A1

    公开(公告)日：2021-12-09

    申请号：US17287033

    申请日：2019-10-31

    Applicant: QUALCOMM Incorporated

    Inventor： Xipeng ZHU ,  Huilin XU ,  Yiqing CAO ,  Yuwei REN ,  Gavin Bernard HORN

    IPC: H04L5/00 ,  H04B17/345 ,  H04B17/382 ,  H04W92/20

    Abstract: Certain aspects of the present disclosure provide techniques for cell group configuration and backhaul coordination for remote interference management. Aspects of the present disclosure provide a method for communications by a base station (BS). The BS receives a first configuration configuring a cell in at least one group of cells and configuring the cell with a group identification (ID). The BS receives a second configuration configuring the cell for at least one of: remote interference management reference signal (RIM-RS) transmission or RIM-RS detection. The BS performs a remote interference management procedure based on at least the first configuration and the second configuration.

    SIMULTANEOUS BANDWIDTH PART (BWP) SWITCH ON MULTIPLE CELLS
    307.
    发明申请
    SIMULTANEOUS BANDWIDTH PART (BWP) SWITCH ON MULTIPLE CELLS 有权

    公开(公告)号：US20210337567A1

    公开(公告)日：2021-10-28

    申请号：US17236943

    申请日：2021-04-21

    Applicant: QUALCOMM Incorporated

    Inventor： Peter Pui Lok ANG ,  Huilin XU ,  Heechoon LEE ,  Awlok Singh JOSAN ,  Wooseok NAM ,  Changhwan PARK

    IPC: H04W72/12 ,  H04W72/04

    Abstract: A wireless communication network includes a user equipment (UE) to receive a set of instructions, from a base station, to perform a simultaneous change of a set of current bandwidth parts (BWPs) to a set of new BWPs in a set of cells. The set of instructions schedules set of slots for the UE to receive and/or transmit a set of downlink and/or uplink signals via the set of new BWPs, respectively. The UE also determines a delay associated with performing the simultaneous change of the set of current BWPs to the set of new BWPs, respectively, and determines whether it is able to receive and/or transmit the set of downlink and/or uplink signals via the set of new BWPs in the set of slots satisfying the delay, respectively. A base station is also included to communicate with the UE to effectuate the aforementioned operation.

    DEFAULT CHANNEL STATE INFORMATION (CSI)-REFERENCE SIGNAL (RS) BEAM
    308.
    发明申请
    DEFAULT CHANNEL STATE INFORMATION (CSI)-REFERENCE SIGNAL (RS) BEAM 有权

    公开(公告)号：US20210320699A1

    公开(公告)日：2021-10-14

    申请号：US17173984

    申请日：2021-02-11

    Applicant: QUALCOMM Incorporated

    Inventor： Yan ZHOU ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Xiaoxia ZHANG ,  Wooseok NAM ,  Huilin XU

    IPC: H04B7/06 ,  H04L5/00 ,  H04B7/08 ,  H04W72/04

    Abstract: Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes determining whether a plurality of beam configurations configured for processing one or more downlink (DL) signals are different than a first beam configuration for processing at least one CSI-RS, the one or more DL signals to be received in the same symbol as the at least one CSI-RS; selecting a second beam configuration for processing the at least one CSI-RS based on the determination; receiving the at least one CSI-RS; and processing the at least one CSI-RS based on the selected second beam configuration.

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