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    INTERSECTION TRAJECTORY DETERMINATION AND MESSAGING
    31.
    发明申请
    INTERSECTION TRAJECTORY DETERMINATION AND MESSAGING 有权

    公开(公告)号：US20230005366A1

    公开(公告)日：2023-01-05

    申请号：US17757066

    申请日：2020-01-07

    Applicant: QUALCOMM Incorporated

    Inventor： Lan YU ,  Hong CHENG ,  Dan VASSILOVSKI ,  Gene Wesley MARSH

    IPC: G08G1/087 ,  G08G1/01

    Abstract: Methods and systems for managing traversals of one or more vehicles through a traffic intersection are proposed. In one example, a method comprises: receiving a first message including one or more motion characteristics of one or more vehicles approaching the traffic intersection; forming a motion group; grouping a subset of the one or more vehicles into the motion group based on the one or more motion characteristics; assigning a leader vehicle for the motion group; determining a group maneuver target for the motion group to traverse through the traffic intersection; and transmitting, to the leader vehicle of the motion group, a second message including the group maneuver target for the motion group, to enable the leader vehicle of the motion group to control a motion of each member vehicle of the motion group based on the group maneuver target.

    VEHICLE MANEUVER INFORMATION EXCHANGE WITH TEMPORAL WINDOW
    33.
    发明申请
    VEHICLE MANEUVER INFORMATION EXCHANGE WITH TEMPORAL WINDOW 有权

    公开(公告)号：US20220415175A1

    公开(公告)日：2022-12-29

    申请号：US17778283

    申请日：2019-11-22

    Applicant: QUALCOMM Incorporated

    Inventor： Dan VASSILOVSKI ,  Hong CHENG ,  Lan YU ,  Gene Wesley MARSH

    IPC: G08G1/16 ,  G08G1/0967

    Abstract: A user equipment (UE) in a vehicle, or a road side unit, may broadcast an inter-vehicle message for a driving maneuver to be executed by the vehicle. The inter-vehicle message may be a coordinated driving maneuver request requiring acceptance from another vehicle or an informational message for the intended driving maneuver. The inter-vehicle message includes a temporal execution window defining a range of time during which the driving maneuver will be initiated. A temporal window defining a range of time during which the driving maneuver will be completed may also be included. A spatial window defining a range of distance for a start and/or stop location for the driving maneuver may also be completed. The vehicle may execute the driving maneuver within the temporal execution window, e.g., if a driving maneuver response is received before the expiration of the temporal execution window, and will otherwise cancel the driving maneuver.

    TIMING DETERMINATION FOR SIGNALS IN SIDELINK POSITIONING
    35.
    发明申请
    TIMING DETERMINATION FOR SIGNALS IN SIDELINK POSITIONING 有权

    公开(公告)号：US20220240074A1

    公开(公告)日：2022-07-28

    申请号：US17160135

    申请日：2021-01-27

    Applicant: QUALCOMM Incorporated

    Inventor： Chang-Sik CHOI ,  Dan VASSILOVSKI ,  Kapil GULATI

    IPC: H04W8/00 ,  H04W4/06

    Abstract: A ranging session between multiple user equipments (UEs) is initiated using an initial message that includes identifiers (IDs) for the initiating UE and each of one or more responder UEs. Each UE in the ranging session independently determines the timing instances of the signaling for each UE in the ranging session based on the UE IDs in the initial message. Signaling information, such as identifiers for the ranging signals, may likewise be independent determined by each UE based on the UE IDs. The order of UE IDs and number of responder UEs provided in the initial message may also be used to determine the timing instances of signaling and signaling information. The UEs, for example, may use a common multivariable deterministic function with the UE IDs as inputs to each separately derive the timing instance for itself and the other UEs in the ranging session.

    Discontinuous Reception For Sidelink Control Signaling
    36.
    发明申请
    Discontinuous Reception For Sidelink Control Signaling 有权

    公开(公告)号：US20220070779A1

    公开(公告)日：2022-03-03

    申请号：US17459630

    申请日：2021-08-27

    Applicant: QUALCOMM Incorporated

    Inventor： Qing LI ,  Hong CHENG ,  Ozcan OZTURK ,  Kapil GULATI ,  Dan VASSILOVSKI

    IPC: H04W52/02 ,  H04W72/12

    Abstract: Embodiments include methods performed by a processor of a wireless device for discontinuous reception. The processor may monitor for sidelink control signaling from a base station using a radio of the wireless device during a sidelink control signaling monitoring duration. The processor may receive sidelink control signaling that allocates a sidelink communication resource and schedules a sidelink communication. The processor may perform the scheduled sidelink communication based on the received sidelink control signaling. The processor may place the radio of the wireless device into a low power mode outside of the sidelink control signaling monitoring duration when no sidelink communication is scheduled.

    VEHICLE-TO-VEHICLE MANEUVER SHARING AND COORDINATING
    37.
    发明申请
    VEHICLE-TO-VEHICLE MANEUVER SHARING AND COORDINATING 有权

    公开(公告)号：US20210360373A1

    公开(公告)日：2021-11-18

    申请号：US17302174

    申请日：2021-04-26

    Applicant: QUALCOMM Incorporated

    Inventor： Seung Ryul YANG ,  Dan VASSILOVSKI ,  Gene Wesley MARSH

    IPC: H04W4/46

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an intended maneuver message for a maneuver of a vehicle associated with the UE, wherein the intended maneuver message identifies one or more target road resources associated with the maneuver, receive, from one or more other UEs, one or more responses to the intended maneuver message, and perform an action based at least in part on receiving the one or more responses to the intended maneuver message. Numerous other aspects are provided.

    UNICAST LINK MANAGEMENT VIA RADIO RESOURCE CONTROL SIGNALING
    39.
    发明申请
    UNICAST LINK MANAGEMENT VIA RADIO RESOURCE CONTROL SIGNALING 审中-公开

    公开(公告)号：US20200260512A1

    公开(公告)日：2020-08-13

    申请号：US16752525

    申请日：2020-01-24

    Applicant: QUALCOMM Incorporated

    Inventor： Hong CHENG ,  Sudhir Kumar BAGHEL ,  Zhibin WU ,  Kapil GULATI ,  Dan VASSILOVSKI

    IPC: H04W76/14 ,  H04W4/70 ,  H04W76/27 ,  H04W80/02 ,  H04W76/11 ,  H04W4/40

    Abstract: Aspects relate to managing a device-to-device communication link via radio resource control (RRC) layer signaling. In an example operation, a first wireless communication device establishes a unicast link with a second wireless communication device over a device-to-device communication interface and determines that the unicast link is to be reconfigured with at least one updated parameter. The first wireless communication device then sends a link reconfiguration request to the second wireless communication device via a first RRC message over the communication interface. The first RRC message includes the at least one updated parameter. The first wireless communication device receives a link reconfiguration response from the second wireless communication device via a second RRC message over the communication interface based on the link reconfiguration request and determines whether to reconfigure the unicast link using the at least one updated parameter based on the received link reconfiguration response.

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