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    TECHNIQUES FOR LISTEN BEFORE TALK FAILURE RECOVERY FOR SIDELINK
    1.
    发明申请
    TECHNIQUES FOR LISTEN BEFORE TALK FAILURE RECOVERY FOR SIDELINK 有权

    公开(公告)号：US20250024500A1

    公开(公告)日：2025-01-16

    申请号：US18771900

    申请日：2024-07-12

    Applicant: Lenovo (Singapore) Pte. Ltd.

    Inventor： Joachim Löhr ,  Karthikeyan Ganesan ,  Alexander Golitschek Edler von Elbwart ,  Prateek Basu Mallick

    IPC: H04W74/0816 ,  H04W74/08 ,  H04W92/18

    Abstract: Various aspects of the present disclosure relate to techniques for listen before talk failure recovery for sidelink. An apparatus includes at least one memory and at least one processor coupled with the at least one memory. The at least one processor is configured to cause the apparatus to detect a consistent LBT failure on a set of resource blocks RBs, perform at least one LBT on the set of RBs, wherein the LBT is performed based on a reference sidelink SL format, increment a counter in response to determining a success for one of the at least one LBT, wherein the counter is associated with the set of RBs, and, in response to determining that the counter satisfies a predefined threshold, cancel the consistent LBT failure.

    Multiple radio access technology communications
    5.
    发明授权
    Multiple radio access technology communications 有权

    公开(公告)号：US12089228B2

    公开(公告)日：2024-09-10

    申请号：US17983678

    申请日：2022-11-09

    Applicant: Lenovo (Singapore) Pte. Ltd.

    Inventor： Joachim Loehr ,  Prateek Basu Mallick ,  Karthikeyan Ganesan ,  Ravi Kuchibhotla

    IPC: H04W72/23

    CPC classification number: H04W72/23

    Abstract: Apparatuses, methods, and systems are disclosed for multiple radio access technology communications. One method includes receiving control information at a device on a first radio access technology, wherein: the control information comprises radio access technology information, sidelink resource allocation information, and timing offset information; the radio access technology information indicates that the sidelink resource allocation information is for a second radio access technology; and the first radio access technology is different from the second radio access technology; and wherein the timing offset information is used in the device to determine a time to apply the sidelink resource allocation for the second radio access technology.

    SIDELINK RANGING FOR POSITIONING REFERENCE SIGNAL TYPES
    7.
    发明公开
    SIDELINK RANGING FOR POSITIONING REFERENCE SIGNAL TYPES 审中-公开

    公开(公告)号：US20240236933A9

    公开(公告)日：2024-07-11

    申请号：US18548053

    申请日：2022-02-25

    Applicant: Lenovo (Singapore) Pte. Ltd.

    Inventor： Robin Thomas ,  Karthikeyan Ganesan ,  Ankit Bhamri ,  Ali Ramadan Ali

    IPC: H04W64/00 ,  H04W48/16 ,  H04W76/10

    CPC classification number: H04W64/006 ,  H04W48/16 ,  H04W76/10 ,  H04W92/18

    Abstract: Apparatuses and methods are disclosed for sidelink ranging for positioning reference signal types. The initiating apparatus receives (1305), from an application layer, a ranging request to initiate a sidelink ranging session with a responder device along a sidelink connection and transmits (1310) a sidelink request message comprising a request to perform ranging setup and participate in the sidelink ranging session. The apparatus initiates (1315) the sidelink ranging session with the responder device in response to receiving a confirmation that the responder device will participate in the sidelink ranging session and determines (1320) completion of the sidelink ranging session with the responder device. The apparatus transmits (1325) a final ranging round message to the responder device indicating a final round of the sidelink ranging session and receives (1330) a location measurement report in response to the final ranging round message.

    SIDELINK RANGING FOR POSITIONING REFERENCE SIGNAL TYPES
    8.
    发明公开
    SIDELINK RANGING FOR POSITIONING REFERENCE SIGNAL TYPES 审中-公开

    公开(公告)号：US20240235766A9

    公开(公告)日：2024-07-11

    申请号：US18548055

    申请日：2022-02-25

    Applicant: Lenovo (Singapore) Pte. Ltd.

    Inventor： Karthikeyan Ganesan ,  Robin Thomas ,  Ankit Bhamri ,  Ali Ramadan Ali ,  Vijay Nangia

    IPC: H04L5/00

    CPC classification number: H04L5/005 ,  H04L5/0094

    Abstract: Apparatuses, methods, and systems are disclosed for sidelink ranging for positioning reference signal types. One apparatus (1100) includes a transceiver (1125) that receives a positioning reference signal (“PRS”) configuration for at least one PRS type for transmitting a PRS to at least one second network device, receives a resource pool configuration for transmitting the PRS associated with relative positioning measurements, and receives a multiplexing configuration for multiplexing a physical sidelink control channel (“PSCCH”) with the PRS. The apparatus (1100) includes a processor (1105) that multiplexes the PSCCH with the PRS according to the multiplexing configuration. The transceiver (1125) transmits the multiplexed PSCCH and PRS to the at least one second device according to the PRS configuration and the resource pool configuration.

    CONFIGURING SHARED REFERENCE BEAMS
    9.
    发明公开
    CONFIGURING SHARED REFERENCE BEAMS 审中-公开

    公开(公告)号：US20240137087A1

    公开(公告)日：2024-04-25

    申请号：US18546502

    申请日：2022-02-14

    Applicant: Lenovo (Singapore) Pte. Ltd.

    Inventor： Ankit Bhamri ,  Ali Ramadan Ali ,  Robin Thomas ,  Karthikeyan Ganesan ,  Hyejung Jung

    IPC: H04B7/06 ,  H04B7/08

    CPC classification number: H04B7/0617 ,  H04B7/086

    Abstract: Apparatuses, methods, and systems are disclosed for configuring shared reference beams. One method includes receiving a first configuration including a first shared reference beam (“SRB”) and a first beam ID associated with the first SRB. The method includes receiving a second configuration including a second SRB relative to the first SRB and a second beam ID associated with the second SRB. The method includes receiving a third configuration including shared reference signals for channel measurement and reporting. The shared reference signals are quasi-co-located with the first SRB. The method includes receiving a fourth configuration including a shared beam ID for wireless communication with the network entity, the shared beam ID including the first beam ID and/or the second beam ID. The method includes performing the wireless communication using a shared beam associated with the shared beam ID.

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