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    PHYSICAL DOWNLINK CONTROL CHANNEL CANDIDATE HOPPING
    63.
    发明申请
    PHYSICAL DOWNLINK CONTROL CHANNEL CANDIDATE HOPPING 有权

    公开(公告)号：US20210258934A1

    公开(公告)日：2021-08-19

    申请号：US17248363

    申请日：2021-01-21

    Applicant: QUALCOMM Incorporated

    Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Wooseok NAM ,  Peter Pui Lok ANG ,  Juan MONTOJO ,  Olufunmilola Omolade AWONIYI-OTERI ,  Jelena DAMNJANOVIC ,  Linhai HE ,  Huilin XU

    IPC: H04W72/04

    Abstract: Methods and apparatuses described herein provide a physical downlink control channel (PDCCH) candidate hopping function that reduces collisions between PDCCH candidates, particularly between PDCCH candidates associated with reduced capability user equipment (UE). For example, the hopping function may be implemented as part of a PDCCH candidate to control channel element (CCE) function or may be applied separately from the PDCCH candidate to CCE function. The hopping function may reduce persistent collisions between PDCCH candidates by correlating the mapping behavior with a value that changes over time. Some techniques and apparatuses described herein provide signaling for configuration and activation/deactivation/modification of the hopping pattern. Thus, collisions between PDCCH candidates are reduced, thereby conserving computing resources and wireless communication resources. Furthermore, the reduction of collisions may improve performance of UEs with reduced PDCCH capabilities, such as reduced-capability UEs. Numerous other aspects are provided.

    BLIND DECODING LIMITS FOR DUAL ACTIVE PROTOCOL STACK (DAPS) HANDOVER
    64.
    发明申请
    BLIND DECODING LIMITS FOR DUAL ACTIVE PROTOCOL STACK (DAPS) HANDOVER 有权

    公开(公告)号：US20210144599A1

    公开(公告)日：2021-05-13

    申请号：US17065216

    申请日：2020-10-07

    Applicant: QUALCOMM Incorporated

    Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Wanshi CHEN ,  Huilin XU ,  Hung Dinh LY ,  Tao LUO ,  Mostafa KHOSHNEVISAN

    IPC: H04W36/00 ,  H04W36/08

    Abstract: This disclosure provides systems, methods and apparatus including computer programs encoded on computer storage media, for a user equipment (UE) to determine and apply limits to physical downlink control channel (PDCCH) processing in a dual active protocol stack handover scenario. In one aspect, the UE utilizes a joint blind decode capability for both a source cell group and a target cell group to determine whether a total limit for PDCCH candidates to monitor or non-overlapped control channel elements (CCEs) to monitor is applicable. The UE may identify a per cell limit for each configured single transmit receive point (TRP) cell and each multiple TRP cell based on a sub-carrier spacing SCS of the cell and the determination. The UE may include an interface configured to obtain a PDCCH for a slot. The UE may perform blind decoding operations on CCEs up to the per cell monitoring limit for each cell.

    TRANSMISSION CONFIGURATION INDICATION (TCI) STATE/BEAM DETERMINATION FOR NR DUAL ACTIVE PROTOCOL STACK (DAPS) HANDOVER
    65.
    发明申请
    TRANSMISSION CONFIGURATION INDICATION (TCI) STATE/BEAM DETERMINATION FOR NR DUAL ACTIVE PROTOCOL STACK (DAPS) HANDOVER 有权

    公开(公告)号：US20210068021A1

    公开(公告)日：2021-03-04

    申请号：US17004600

    申请日：2020-08-27

    Applicant: QUALCOMM Incorporated

    Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Tao LUO ,  Hung Dinh LY ,  Yan ZHOU

    IPC: H04W36/18 ,  H04W72/12

    Abstract: In an aspect, the present disclosure includes a method, apparatus, and computer readable medium for wireless communications for connecting, by a user equipment (UE), to a source cell via a first transmission configuration indication (TCI) state; connecting, by the UE, to a target cell via a second TCI state during a handover from the source cell to the target cell; determining, by the UE, whether a first transmission using the first TCI state overlaps in time with a second transmission using the second TCI state; and performing, by the UE, TCI selection between the first beam and the second TCI state based at least in part on the determination of whether the first transmission using the first TCI state overlaps or does not overlap with the second transmission using the second TCI state.

    DYNAMIC PHYSICAL DOWNLINK CONTROL CHANNEL SKIPPING INDICATION
    66.
    发明申请
    DYNAMIC PHYSICAL DOWNLINK CONTROL CHANNEL SKIPPING INDICATION 有权

    公开(公告)号：US20210058304A1

    公开(公告)日：2021-02-25

    申请号：US16947792

    申请日：2020-08-17

    Applicant: QUALCOMM Incorporated

    Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Wooseok NAM ,  Tao LUO ,  Peter Pui Lok ANG

    IPC: H04L12/26 ,  H04W72/12 ,  H04W72/14

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a UE may receive a PDCCH including an indication to skip PDCCH monitoring during at least one of: a period of time between the PDCCH and a first physical channel scheduled by the PDCCH, a period of time between the first physical channel scheduled by the PDCCH and a second physical channel scheduled by the PDCCH, or a period of time between the PDCCH and a third physical channel scheduled by the PDCCH. The UE may skip PDCCH monitoring based at least in part on the indication. Numerous other aspects are provided.

    WAKE-UP RESOURCE RANDOMIZATION AND SHARING
    68.
    发明申请
    WAKE-UP RESOURCE RANDOMIZATION AND SHARING 审中-公开

    公开(公告)号：US20200154355A1

    公开(公告)日：2020-05-14

    申请号：US16677485

    申请日：2019-11-07

    Applicant: QUALCOMM Incorporated

    Inventor： Wooseok NAM ,  Tao LUO ,  Peter Pui Lok ANG ,  Juan MONTOJO ,  Olufunmilola Omolade AWONIYI-OTERI ,  Arumugam CHENDAMARAI KANNAN

    IPC: H04W52/02 ,  H04W72/04 ,  H04L5/00

    Abstract: Certain aspects of the present disclosure provide techniques for wake-up resource randomization for discontinuous reception operation. An example method generally includes obtaining configuration information for receiving at least one wake up signal (WUS) during an OFF duration of a discontinuous reception (DRX) mode of the UE; monitoring, during a WUS monitoring occasion occurring during the OFF duration of the DRX mode, the one or more resources for the at least one WUS based on the configuration information; and transitioning to an ON state of the DRX mode when the at least one WUS is detected in the one or more resources during the monitoring; or remaining in an OFF state of the DRX mode when the at least one WUS is not detected in the one or more resources during the monitoring.

    USER EQUIPMENT HANDOVER
    69.
    发明公开
    USER EQUIPMENT HANDOVER 审中-公开

    公开(公告)号：US20240098582A1

    公开(公告)日：2024-03-21

    申请号：US18519463

    申请日：2023-11-27

    Applicant: QUALCOMM Incorporated

    Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Yan ZHOU ,  Tao LUO

    IPC: H04W36/00 ,  H04W16/28 ,  H04W72/0446 ,  H04W72/23 ,  H04W74/08

    CPC classification number: H04W36/0027 ,  H04W16/28 ,  H04W36/0058 ,  H04W72/0446 ,  H04W72/23 ,  H04W74/0833

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a source base station (BS), a handover message or the beam or panel selection message including multi-beam or multi-panel information identifying a first one or more beams or panels to remain with the source BS and a second one or more beams or panels to switch from the source BS to a target BS during a handover procedure. The UE may perform the handover procedure to switch from the source BS to the target BS with the first one or more beams or panels for communication with the source BS and the second one or more beams or panels for communication with the target BS. Numerous other aspects are provided.

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