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.

公开(公告)号：US20220369269A1

公开(公告)日：2022-11-17

申请号：US17320039

申请日：2021-05-13

Applicant: QUALCOMM Incorporated

Inventor： Chang-Sik CHOI ,  Kapil GULATI ,  Gene Wesley MARSH

IPC: H04W64/00

Abstract: An initiator UE may be configured to send one or more units of messages to one or more responder UEs. A unit of message may include a pre-PRS message, a PRS message and a post-PRS message. A responder UE may be configured to send one or more units of messages to the initiator UE. The pre-PRS message and the post-PRS message may be sent or received using a license spectrum. The PRS message may be sent or received using an unlicensed spectrum. The communication between the initiator UE and the responder UE may be initiated by the initiator UE identifying the responder UE from a plurality of UEs based on positioning properties of the responder UE. The positioning properties of the responder UE may include a direction, a velocity, a location confidence or a location of the responder UE, or a combination thereof.

公开(公告)号：US20220225173A1

公开(公告)日：2022-07-14

申请号：US17148223

申请日：2021-01-13

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Junyi LI ,  Tao LUO ,  Jing SUN ,  Xiaoxia ZHANG ,  Xiaojie WANG ,  Peter GAAL ,  Juan MONTOJO ,  Ozcan OZTURK ,  Arumugam CHENDAMARAI KANNAN ,  Jelena DAMNJANOVIC ,  Piyush GUPTA ,  Gene Wesley MARSH

IPC: H04W28/26 ,  H04W72/04 ,  H04W8/24

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may transmit an announcement that indicates a plurality of future resource reservations. The wireless communication device may transmit multiple sets of announcements that indicate one or more reservations and may vary the transmission frequency thereof based on proximity to the communications. The wireless communication device may transmit an announcement that indicates a future communication and a cancellation indication that indicates a cancellation of the communication. The wireless communication device may transmit a preemption indication that indicates that resources reserved for an announced future communication have been preempted for another communication. Numerous other aspects are described.

公开(公告)号：US20220039052A1

公开(公告)日：2022-02-03

申请号：US17387874

申请日：2021-07-28

Applicant: QUALCOMM Incorporated

Inventor： Chang-Sik CHOI ,  Kapil GULATI ,  Gene Wesley MARSH

IPC: H04W64/00 ,  H04L5/00

Abstract: Aspects relate to group-based positioning reference signal (PRS) broadcast in a wireless communication network. Wireless communication devices communicating over a sidelink channel in the wireless communication network may be grouped into one or more positioning groups. Within each positioning group, a respective order of the wireless communication devices in the positioning group may be identified. The wireless communication devices in a positioning group may then communicate PRSs therebetween over the sidelink channel based on the order of wireless communication devices in the positioning group.

公开(公告)号：US20220014886A1

公开(公告)日：2022-01-13

申请号：US17369927

申请日：2021-07-07

Applicant: QUALCOMM Incorporated

Inventor： Parisa CHERAGHI ,  Gene Wesley MARSH ,  Shailesh PATIL

IPC: H04W4/46 ,  H04W72/08

Abstract: Certain aspects of the present disclosure provide techniques for reducing inter-vehicle interference. In certain aspects, a method performed by a first vehicle may include detecting a second vehicle is in proximity of the first vehicle, determining that the second vehicle includes an intra-vehicle, obtaining resource allocation information associated with the intra-vehicle network of the second vehicle, the resource allocation information indicating a first set of resources allocated to one or more first sensors of the second vehicle located at least in a first portion of the second vehicle, determining that the first set of resources conflict with a second set of resources allocated to one or more first sensors of the first vehicle located in at least a first portion of the first vehicle, and performing one or more actions to resolve the determined conflict between the first set of resources and the second set of resources.

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.

公开(公告)号：US20240187090A1

公开(公告)日：2024-06-06

申请号：US18073532

申请日：2022-12-01

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Gene Wesley MARSH ,  Shailesh PATIL

IPC: H04B7/185

CPC classification number: H04B7/18536 ,  H04B7/18545

Abstract: Apparatus, methods, and computer-readable media for facilitating interruption handling in satellite-based communications are disclosed herein. An example method for wireless communication at a UE includes determining an interruption for a satellite-based communication link based in part on UE location information and blockage information of an obstruction that blocks LOS propagation for the satellite-based communication link. The example method also includes refraining performance of one or more communication link correction procedures for a time period associated with the interruption.

公开(公告)号：US20230209596A1

公开(公告)日：2023-06-29

申请号：US17999523

申请日：2020-11-18

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Arthur GUBESKYS ,  Stelios STEFANATOS ,  Kapil GULATI ,  Gene Wesley MARSH ,  Shailesh PATIL

IPC: H04W74/08 ,  H04W28/16

CPC classification number: H04W74/0808 ,  H04W28/16

Abstract: Certain aspects of the present disclosure provide a method for wireless communications by a transmitter UE. The method generally includes transmitting data to at least one receiver UE in an unlicensed spectrum used for sidelink communication, determining if a resource in a slot is available for the at least one receiver UE to provide acknowledgment feedback for the data transmission, and transmitting a reservation signal in the slot if the resource is determined to be available.

公开(公告)号：US20230180041A1

公开(公告)日：2023-06-08

申请号：US17997640

申请日：2020-06-12

Applicant: QUALCOMM INCORPORATED

Inventor： Dan VASSILOVSKI ,  Gene Wesley MARSH ,  Lan YU ,  Hui GUO ,  Hong CHENG ,  Shailesh PATIL

IPC: H04W24/10 ,  H04W4/38 ,  H04W28/02

CPC classification number: H04W24/10 ,  H04W4/38 ,  H04W28/0289 ,  H04W4/40

Abstract: Methods, systems (100, 200), and devices (605, 705, 905) for wireless communications are described. For example, a method may include a receiving user equipment (UE) (115) identifying a measurement accuracy threshold associated with reporting a sensor measurement over a wireless communication link (125, 135) to the receiving UE (115). The receiving UE (115) may then transmit, to a measuring UE (115), a configuration indicating the measurement accuracy threshold for reporting to the receiving UE (115). The measuring UE (115) may make sensor measurements and identify measurement data that satisfies the measurement accuracy threshold based on the received configuration. The measuring UE (115) may then transmit, over the wireless communication link (125, 135), the subset of measurement data that satisfies the measurement accuracy threshold. The measuring UE (115) may refrain from transmitting a different subset of measurement data that does not satisfy the measurement accuracy threshold. Thus, improving communication quality by reducing the transmission of unnecessary sensor data and reducing over-the-air congestion.

公开(公告)号：US20230171808A1

公开(公告)日：2023-06-01

申请号：US17997478

申请日：2021-06-24

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Xiaoxia ZHANG ,  Peter GAAL ,  Arthur GUBESKYS ,  Tao LUO ,  Jing SUN ,  Stelios STEFANATOS ,  Juan MONTOJO ,  Shailesh PATIL ,  Gene Wesley MARSH

IPC: H04W74/08 ,  H04W64/00

CPC classification number: H04W74/0816 ,  H04W64/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive information identifying a shared channel occupancy for a packet transmission resource; determine a range metric for die shared channel occupancy based at least in part on location information; determine whether to share the shared channel occupancy for packet transmission using the packet transmission resource based at least in part on the range metric; and selectively transmit one or more packets in the shared channel occupancy based at least in part on a result of determining whether to share the shared channel occupancy. Numerous other aspects are provided.