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    FREQUENCY RESOURCE SELECTION FOR MULTIPLE CHANNELS
    71.
    发明公开
    FREQUENCY RESOURCE SELECTION FOR MULTIPLE CHANNELS 审中-公开

    公开(公告)号：US20240040561A1

    公开(公告)日：2024-02-01

    申请号：US17877162

    申请日：2022-07-29

    Applicant: QUALCOMM Incorporated

    Inventor： Diana Maamari ,  Ahmed Elshafie ,  Huilin Xu ,  Prashanth Haridas Hande

    IPC: H04W72/12 ,  H04W72/04

    CPC classification number: H04W72/1268 ,  H04W72/0453

    Abstract: Methods, systems, and devices for wireless communication are described. In some systems, a network entity may transmit, to a user equipment (UE), scheduling information that allocates multiple uplink channels of a same channel type to the UE. The scheduling information may indicate respective sets of frequency resources for each of the uplink channels. The network entity may transmit an indication that uplink channel selection by the UE is enabled. The UE may select a first uplink channel from the multiple uplink channels allocated by the scheduling information based on the indication that uplink shared channel selection is enabled. The UE may transmit an uplink message via the first uplink channel, and the UE may refrain from transmitting via other uplink channels of the multiple uplink channels allocated by the scheduling information based on selecting the first uplink channel.

    SOUNDING REFERENCE SIGNAL COORDINATION FOR PERIODIC TRAFFIC
    74.
    发明公开
    SOUNDING REFERENCE SIGNAL COORDINATION FOR PERIODIC TRAFFIC 审中-公开

    公开(公告)号：US20230146014A1

    公开(公告)日：2023-05-11

    申请号：US17522692

    申请日：2021-11-09

    Applicant: QUALCOMM Incorporated

    Inventor： Mickael Mondet ,  Prashanth Haridas Hande ,  Hyun Yong Lee ,  Peerapol Tinnakornsrisuphap ,  Hussein Metwaly Saad

    IPC: H04W72/12 ,  H04L5/00

    CPC classification number: H04W72/1289 ,  H04L5/0048 ,  H04W72/1268

    Abstract: Methods, systems, and devices for wireless communications at a user equipment (UE) are described. A user equipment (UE) may receive a downlink control information scheduling transmission of periodic multimedia traffic bursts to the UE with a first periodic cadence. The UE may receive control signaling from the UE indicating that the UE is to periodically transmit sounding reference signals to the base station according to a second cadence, which may be a multiple of the first periodic cadence. Additionally or alternatively, the UE may receive control signaling indicating that the UE is to transmit a sounding reference signal at a time associated with a beginning of at least one of the periodic multimedia traffic bursts. The UE may transmit one or more sounding reference signals to the base station in accordance with the control signaling.

    Cell dormancy techniques for traffic
    77.
    发明授权
    Cell dormancy techniques for traffic 有权

    公开(公告)号：US11564240B2

    公开(公告)日：2023-01-24

    申请号：US17209537

    申请日：2021-03-23

    Applicant: QUALCOMM Incorporated

    Inventor： Prashanth Haridas Hande ,  Peter Pui Lok Ang ,  Peerapol Tinnakornsrisuphap ,  Hemanth Sampath ,  Yacob Cohen-Arazi

    IPC: H04W72/12

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a base station may identify a burst periodicity for communication bursts over one or more cells, such as secondary cells (SCells) in accordance with a multi-carrier communication scheme. The UE and the base station may determine a cell dormancy pattern for switching the SCells between an active state and a dormant state based on the burst periodicity. The base station and the UE may use one or more bandwidth parts (BWPs) for communications and may configure the UE to perform BWP switching over the SCell during the dormancy state switching operation. The base station and the UE may communicate the bursts while the SCells are in the active state and may switch the SCells between the active state and the dormant state based on the cell dormancy pattern.

    Methods and apparatus for FEC rate adaptation
    79.
    发明授权
    Methods and apparatus for FEC rate adaptation 有权

    公开(公告)号：US11509420B2

    公开(公告)日：2022-11-22

    申请号：US17064572

    申请日：2020-10-06

    Applicant: QUALCOMM Incorporated

    Inventor： Yih-Hao Lin ,  Peerapol Tinnakornsrisuphap ,  Ravi Agarwal ,  Prashanth Haridas Hande ,  Hemanth Sampath

    IPC: H04L1/18 ,  H04L1/00 ,  H04L1/20

    Abstract: The present disclosure relates to methods and devices for graphics or data processing including an apparatus, e.g., a network, a server, or a client device. In some aspects, the apparatus may transmit a request for an updated FEC rate, the updated FEC rate being based on a previous FEC rate. The apparatus may also receive, based on the request for the updated FEC rate, information associated with the updated FEC rate. Additionally, the apparatus may determine the updated FEC rate based on the received information, the received information being associated with a difference between the previous FEC rate and the updated FEC rate.

    Network timing reference synchronization
    80.
    发明授权
    Network timing reference synchronization 有权

    公开(公告)号：US11470567B2

    公开(公告)日：2022-10-11

    申请号：US16950571

    申请日：2020-11-17

    Applicant: QUALCOMM Incorporated

    Inventor： Vinay Joseph ,  Rajat Prakash ,  Prashanth Haridas Hande

    IPC: H04W4/00 ,  H04W56/00 ,  H04W76/27 ,  H04W72/00

    Abstract: In an aspect, a UE may perform clock synchronization in accordance with a first network timing reference, such as a unicast network timing reference (UNTR) or a broadcast networking timing reference (BNTR). The UE may detect event(s) associated with a connection to a BS, which may trigger a switch between the UNTR and the BNTR for clock synchronization. In a further aspect, a communications device (e.g., UE or BS) may determine to transition a UE between the BNTR and UNTR for clock synchronization, and may perform one or more actions to facilitate the network timing reference transition.

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