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：US20250142496A1

公开(公告)日：2025-05-01

申请号：US18837845

申请日：2022-04-19

Applicant: QUALCOMM INCORPORATED

Inventor： Tien Viet NGUYEN ,  Kapil GULATI ,  Shijun WU ,  Hui GUO ,  Shailesh PATIL ,  Gene Wesley MARSH

IPC: H04W56/00 ,  H04L5/00

Abstract: Some aspects described herein relate configuring resources in one or more slots for communicating a sidelink synchronization signal (SLSS) while maintaining a logical numbering of multiple consecutive slots including the one or more slots. Based on configuring the at least one slot a SLSS can be received from a node or transmitted to one or more nodes during at least one slot of the one or more slots.

公开(公告)号：US20250142303A1

公开(公告)日：2025-05-01

申请号：US18683418

申请日：2021-10-21

Applicant: QUALCOMM INCORPORATED

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

IPC: H04W4/46 ,  G08G1/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter mobile station may transmit at least one platoon control message (PCM) having a flexible structure, the at least one PCM comprising a first part and a second part that is different from the first part, wherein the first part comprises non-platoon-specific data elements and the second part comprises platoon-specific data elements. The transmitter mobile station may transmit at least one basic safety message (BSM). Numerous other aspects are described.

公开(公告)号：US20250106799A1

公开(公告)日：2025-03-27

申请号：US18730514

申请日：2022-03-28

Applicant: QUALCOMM Incorporated

Inventor： Dan VASSILOVSKI ,  Gabi SARKIS ,  Karthika PALADUGU ,  Fatih ULUPINAR ,  Ozcan OZTURK ,  Peng CHENG ,  Hong CHENG ,  Qing LI ,  Tien Viet NGUYEN ,  Gene Wesley MARSH ,  Gavin Bernard HORN

IPC: H04W56/00 ,  H04W92/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first sidelink device may obtain an absolute time. The first sidelink device may perform a ranging session on a first sidelink connection with a second sidelink device to obtain a first propagation delay between the first sidelink device and the second sidelink device. The first device may generate a first corrected absolute time for the second sidelink device based at least in part on the absolute time and the first propagation delay such that the second sidelink device will also have the absolute time. The first sidelink device may transmit the first corrected absolute time to the second sidelink device in a first message on the first sidelink connection. Numerous other aspects are described.

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.

公开(公告)号：US20240349022A1

公开(公告)日：2024-10-17

申请号：US18580377

申请日：2021-08-19

Applicant: QUALCOMM Incorporated

Inventor： Hui GUO ,  Dan VASSILOVSKI ,  Gene Wesley MARSH ,  Tien Viet NGUYEN ,  Lan YU ,  Hong CHENG

IPC: H04W4/38 ,  H04W4/12 ,  H04W92/18

CPC classification number: H04W4/38 ,  H04W4/12 ,  H04W92/18

Abstract: Aspects of the disclosure provide techniques for applying redundancy mitigation rules when transmitting sensor data sharing messages. A method, performed by a sidelink user equipment (UE), includes observing, via one or more sensors, a set of objects in an environment in which the sidelink UE is operating, applying one or more redundancy mitigation rules to the set of objects, determining, from the set of objects, a number of objects to be shared with one or more other sidelink UEs after the one or more redundancy mitigation rules have been applied to the set of objects, determining, based on the determined number of objects to be shared, whether to transmit a sensor data sharing message (SDSM) to the one or more other sidelink UEs indicating the objects to be shared from the set of objects, and taking one or more actions based on the determination of whether to transmit the SDSM.

公开(公告)号：US20240204393A1

公开(公告)日：2024-06-20

申请号：US18066015

申请日：2022-12-14

Applicant: QUALCOMM Incorporated

Inventor： Sourjya DUTTA ,  Shailesh PATIL ,  Qing LI ,  Kapil GULATI ,  Gene Wesley MARSH

IPC: H01Q1/32 ,  H01Q15/00

CPC classification number: H01Q1/3275 ,  H01Q15/0086

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus of a vehicle may include one or more meta-surfaces disposed on one or more glass surfaces of the vehicle. The one or more meta-surfaces may be configured to redirect electromagnetic waves incident on the one or more meta-surfaces toward one or more target points within the vehicle.