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    SOURCE LAYER 2 IDENTIFIER FOR PATH SWITCHING
    52.
    发明申请
    SOURCE LAYER 2 IDENTIFIER FOR PATH SWITCHING 有权

    公开(公告)号：US20250048156A1

    公开(公告)日：2025-02-06

    申请号：US18717561

    申请日：2022-02-01

    Applicant: QUALCOMM Incorporated

    Inventor： Peng CHENG ,  Karthika PALADUGU ,  Hong CHENG

    IPC: H04W24/10 ,  H04W76/11

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a remote user equipment (UE) may generate a measurement report for discovery that includes a serving relay UE source Layer 2 (L2) identifier (ID), of a serving relay UE that serves the remote UE, and a candidate relay UE source L2 ID, for each candidate relay UE of a set of candidate relay UEs. The UE may transmit the measurement report. Numerous other aspects are described.

    USER-TO-USER RELAY DISCOVERY AND SELECTION
    53.
    发明申请
    USER-TO-USER RELAY DISCOVERY AND SELECTION 有权

    公开(公告)号：US20240414513A1

    公开(公告)日：2024-12-12

    申请号：US18699872

    申请日：2021-12-13

    Applicant: QUALCOMM Incorporated

    Inventor： Karthika PALADUGU ,  Hong CHENG ,  Gene Wesley MARSH ,  Peng CHENG

    IPC: H04W8/00 ,  H04B17/318 ,  H04W76/14 ,  H04W92/18

    Abstract: Methods, apparatuses, and computer-readable medium are provided. An example method may include transmitting, to one or more UEs including a second UE, a sidelink discovery message for a communication with a third UE. The example method may further include receiving, from the one or more UEs, a sidelink discovery response including information about a path with the third UE. The example method may further include establishing a sidelink connection with the second UE to relay the communication from the first UE to the third UE based, at least in part, on the information about the path between the second UE and the third UE.

    RRC TIMER FOR LAYER 2 UE-TO-NETWORK RELAY
    54.
    发明公开
    RRC TIMER FOR LAYER 2 UE-TO-NETWORK RELAY 审中-公开

    公开(公告)号：US20240357695A1

    公开(公告)日：2024-10-24

    申请号：US18682104

    申请日：2021-09-16

    Applicant: QUALCOMM Incorporated

    Inventor： Peng CHENG ,  Karthika PALADUGU ,  Ozcan OZTURK

    IPC: H04W76/27 ,  H04W76/19 ,  H04W76/38

    CPC classification number: H04W76/27 ,  H04W76/19 ,  H04W76/38

    Abstract: A method, apparatus, and computer-readable storage medium for wireless communication at a first user equipment (UE) is provided. The UE receives an indication of one or more timers associated with a radio resource control (RRC) connection procedure with a base station via a relay. The UE transmits a request associated with an RRC connection to a second UE to be relayed to the base station and monitors for a response from the base station based on the one or more timers associated with the RRC connection procedure via the second UE as the relay.

    PAGING OPTIMIZATIONS FOR RELAY OPERATION
    58.
    发明公开
    PAGING OPTIMIZATIONS FOR RELAY OPERATION 审中-公开

    公开(公告)号：US20230328689A1

    公开(公告)日：2023-10-12

    申请号：US18041972

    申请日：2020-10-21

    Applicant: QUALCOMM Incorporated

    Inventor： Ozcan OZTURK ,  Peng CHENG ,  Karthika PALADUGU

    IPC: H04W68/02 ,  H04W76/14

    CPC classification number: H04W68/02 ,  H04W76/14 ,  H04W88/04

    Abstract: Aspects relate to paging optimizations in relay operations. A remote UE may provide one or more paging identifiers identifying the remote UE to one or more relay UEs over respective relay links therebetween. Each relay UE may provide the paging identifier(s) of the remote UE to a respective serving radio access network (RAN) node, which may further provide the paging identifier(s) of the remote UE to an anchor RAN node and/or core network node to optimize paging of the remote UE. For example, paging of the remote UE may be limited to the cell(s) including the relay UE(s). The remote UE may further be configured to select to receive the paging message from one of the relay UEs or may receive the paging message from each of the relay UEs. A relay UE may further transmit a page reject message to reject a paging message.

    SECURITY PROTECTION OF USER EQUIPMENT (UE)-TO-UE RELAY DISCOVERY
    59.
    发明公开
    SECURITY PROTECTION OF USER EQUIPMENT (UE)-TO-UE RELAY DISCOVERY 审中-公开

    公开(公告)号：US20230319551A1

    公开(公告)日：2023-10-05

    申请号：US18185017

    申请日：2023-03-16

    Applicant: QUALCOMM Incorporated

    Inventor： Hongil KIM ,  Soo Bum LEE ,  Karthika PALADUGU ,  Hong CHENG ,  Gavin Bernard HORN

    IPC: H04W12/03 ,  H04W8/00

    CPC classification number: H04W12/03 ,  H04W8/005

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may encrypt a discovery message associated with a relay service based at least in part on a set of code-sending security parameters (CSSPs) associated with the relay service. The UE may transmit the encrypted discovery message. In some aspects, a UE may receive an encrypted discovery message. The UE may decrypt the encrypted discovery message based at least in part on a set of code-receiving security parameters (CRSPs) associated with the relay service. Numerous other aspects are provided.

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