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    Timer-based discontinuous reception for sidelink communications
    222.
    发明授权
    Timer-based discontinuous reception for sidelink communications 有权

    公开(公告)号：US11956847B2

    公开(公告)日：2024-04-09

    申请号：US17184418

    申请日：2021-02-24

    Applicant: QUALCOMM Incorporated

    Inventor： Kaidong Wang ,  Jelena Damnjanovic ,  Tao Luo ,  Sony Akkarakaran ,  Juan Montojo ,  Junyi Li ,  Ozcan Ozturk

    IPC: H04W76/28 ,  H04W76/14

    CPC classification number: H04W76/28 ,  H04W76/14

    Abstract: Methods, systems, and devices for wireless communication are described related to timer-based sidelink discontinuous reception (DRX). A UE may receive configuration information for a sidelink DRX mode from a base station or another UE, which may indicate one or more parameters of the sidelink DRX mode. When operating in the sidelink DRX mode, a group of UEs may have shared active durations and inactive durations for coordinating sidelink communications. In a timer-based sidelink DRX mode, if a UE receives or transmits a sidelink communication, the UE may initiate an inactivity timer, and the UE may continue to monitor a sidelink channel for other sidelink communications while the timer is running. One or more rules may govern the operation of an inactivity timer with respect to the shared inactive durations.

    RANDOM ACCESS MESSAGE FOR DEACTIVATED CELL TIMING ADJUSTMENTS
    223.
    发明公开
    RANDOM ACCESS MESSAGE FOR DEACTIVATED CELL TIMING ADJUSTMENTS 审中-公开

    公开(公告)号：US20240098779A1

    公开(公告)日：2024-03-21

    申请号：US17949924

    申请日：2022-09-21

    Applicant: QUALCOMM Incorporated

    Inventor： Shanyu Zhou ,  Jelena Damnjanovic ,  Ozcan Ozturk

    IPC: H04W74/02 ,  H04W56/00

    CPC classification number: H04W74/02 ,  H04W56/0055

    Abstract: Methods, systems, and devices for updating timing advance values for deactivated cells are described. A user equipment (UE) may transmit, to a first cell that is deactivated, a random access message for a timing advance probing procedure. The UE may transmit the random access message to the first cell. In some examples, the UE may receive, from a second cell, an activation command that activates the first cell and an indication of a timing advance value for the first cell generated based on the random access message. In other examples, the UE may monitor for a random access response (RAR) message from the first cell, the RAR message including an activation command that activates the first cell and an indication of a timing advance value generated based on the random access message. The UE may communicate with the first cell based on the activation command and the timing advance value.

    TECHNIQUES FOR CONNECTED STATE MOBILITY IN A SERVICE-BASED WIRELESS SYSTEM
    224.
    发明公开
    TECHNIQUES FOR CONNECTED STATE MOBILITY IN A SERVICE-BASED WIRELESS SYSTEM 审中-公开

    公开(公告)号：US20240098577A1

    公开(公告)日：2024-03-21

    申请号：US17948044

    申请日：2022-09-19

    Applicant: QUALCOMM Incorporated

    Inventor： Punyaslok Purkayastha ,  Ozcan Ozturk ,  Gavin Bernard Horn ,  Miguel Griot ,  Aziz Gholmieh

    IPC: H04W36/00 ,  H04W36/24

    CPC classification number: H04W36/0016 ,  H04W36/0033 ,  H04W36/24 ,  H04W36/0083

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a measurement configuration including trigger conditions for performance of handover procedures within a service-based wireless system. The UE may transmit a message indicating a satisfaction of a trigger condition to a source network entity, a mobility service offered by a service-based network, or both. After performance of a handover decision by the source network entity, the mobility service, or both, the mobility service may select a target network entity for the handover procedure. The mobility service may select a target network entity that supports at least one active core network service at the UE. The UE may then receive a handover command from the mobility service, and may perform a handover procedure to the target network entity.

    Selective measurement reporting for a user equipment
    226.
    发明授权
    Selective measurement reporting for a user equipment 有权

    公开(公告)号：US11937114B2

    公开(公告)日：2024-03-19

    申请号：US17444437

    申请日：2021-08-04

    Applicant: QUALCOMM Incorporated

    Inventor： Rajeev Kumar ,  Xipeng Zhu ,  Shankar Krishnan ,  Ozcan Ozturk ,  Masato Kitazoe ,  Gavin Bernard Horn

    IPC: H04W24/10 ,  H04W24/08 ,  H04W76/10

    CPC classification number: H04W24/10 ,  H04W24/08 ,  H04W76/10

    Abstract: A method of wireless communication includes determining, based on a plurality of network measurements performed by a user equipment (UE), one or more measurement log files associated with the plurality of network measurements. The method further includes receiving, by the UE from a network device, a request associated with the one or more measurement log files. The request indicates at least one measurement filter. The method further includes transmitting, by the UE to the network device, a response to the request. The response includes first measurement results of the one or more measurement log files selected based on the at least one measurement filter and excludes second measurement results of the one or more measurement log files based on the at least one measurement filter.

    Data transmission with expiration time
    230.
    发明授权
    Data transmission with expiration time 有权

    公开(公告)号：US11864262B2

    公开(公告)日：2024-01-02

    申请号：US17278827

    申请日：2019-10-28

    Applicant: Qualcomm Incorporated

    Inventor： Huichun Liu ,  Ozcan Ozturk ,  Gavin Bernard Horn

    IPC: H04W76/38 ,  H04W76/25 ,  H04W76/22 ,  H04W12/0471 ,  H04W56/00 ,  H04W72/02 ,  H04W80/02 ,  H04W72/23

    CPC classification number: H04W76/38 ,  H04W12/0471 ,  H04W56/0005 ,  H04W72/23 ,  H04W76/22 ,  H04W76/25 ,  H04W80/02

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to operate in a control mode. In some cases, the control mode may be an in active mode (e.g., a radio resource control (RRC) inactive mode). The UE may be configured to receive a control message from a network node. In some cases, the control message may include an uplink grant associated with a duration. The duration may relate to a timer, such as an expiration timer, for example. The UE may transmit an uplink transmission to the network node while operating in the control mode. The uplink transmission may be in accordance with the uplink grant and the duration. In some cases, prior to transmitting the uplink transmission, the UE may multiplex the uplink transmission with a second control message including an indication for the UE to remain in the control mode.

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