公开(公告)号：US20210375134A1

公开(公告)日：2021-12-02

申请号：US16889469

申请日：2020-06-01

Applicant: QUALCOMM Incorporated

Inventor： Dan VASSILOVSKI ,  Gene Wesley MARSH ,  Deviprasad PUTCHALA ,  Shailesh PATIL

IPC: G08G1/0967 ,  G08G1/09

Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for receiving a plurality of requests, from a plurality of user equipments (UEs), to exit a parking area comprising a plurality of vehicles, wherein each of the plurality of UEs is associated with a corresponding vehicle of the plurality of vehicles, determining an exit order for the plurality of vehicles to exit the parking area, and transmitting, to the plurality of UEs, a plurality of exit commands, based on the exit order, for the plurality of vehicles to exit the parking area.

公开(公告)号：US20190041526A1

公开(公告)日：2019-02-07

申请号：US16069829

申请日：2016-06-30

Applicant: QUALCOMM Incorporated

Inventor： Kundan Kumar LUCKY ,  Gene Wesley MARSH ,  Srikant JAYARAMAN ,  William AMES ,  Dan VASSILOVSKI ,  Fatih ULUPINAR ,  Rohit KAPOOR

IPC: G01S19/05

Abstract: Various aspects of the disclosure relate to managing ephemeris information. Provisions are made for providing ephemeris information to a user terminal (UT). Messages are defined for sending ephemeris information and for requesting ephemeris information. Ephemeris information for a subset of the satellites in a constellation may be sent to a UT to reduce signaling load. A UT may manage a database of ephemeris information to ensure freshness of the ephemeris information.

公开(公告)号：US20240386795A1

公开(公告)日：2024-11-21

申请号：US18320935

申请日：2023-05-19

Applicant: QUALCOMM Incorporated

Inventor： Dan VASSILOVSKI ,  Kyle Chi GUAN ,  Gene Wesley MARSH

IPC: G08G1/01 ,  G06V20/54 ,  G08G1/0967 ,  H04W4/44

Abstract: An example method comprises obtaining information regarding a motion of a vehicle traversing the traffic intersection during a time window using video frames or image frames of the vehicle obtained by a traffic camera, obtaining roadway delineation information indicative of a traffic lane at the traffic intersection, wherein the roadway delineation information corresponds to the motion of the vehicle as indicated in the video frames or image frames of the vehicle obtained by the traffic camera, obtaining traffic light information of a traffic light at the traffic intersection, the traffic light information corresponding to the time window during which the vehicle traverses the traffic intersection, wherein the traffic light information indicates timing of the traffic light, and determining the traffic signal-to-lane association by using the information regarding the motion of the vehicle, the roadway delineation information, and the traffic light information to associate the traffic lane with the traffic light.

公开(公告)号：US20240385282A1

公开(公告)日：2024-11-21

申请号：US18688654

申请日：2022-09-27

Applicant: QUALCOMM Incorporated

Inventor： Stelios STEFANATOS ,  Kapil GULATI ,  Arthur GUBESKYS ,  Gene Wesley MARSH ,  Shailesh PATIL ,  Junyi LI

IPC: G01S7/02 ,  G01S13/931 ,  H04W4/40

Abstract: Certain aspects of the present disclosure provide a method performed by a first apparatus including a radar device. The first apparatus transmits first operating information associated with the first apparatus indicating a geographical location and a direction of the first apparatus to a second apparatus in an environment. The first apparatus receives second operating information from the second apparatus indicating a geographical location and a direction of the second apparatus. The first apparatus identifies a group of interfering apparatuses, including the first apparatus and the second apparatus, based on the first and second operating information. The group of interfering apparatuses is associated with a same time synchronization source. The first apparatus transmits a first plurality of signals via the radar device based on a common radar transmission configuration for the group of interfering apparatuses.

公开(公告)号：US20240146403A1

公开(公告)日：2024-05-02

申请号：US18360297

申请日：2023-07-27

Applicant: QUALCOMM Incorporated

Inventor： Francesco GRILLI ,  Vivek KHANNA ,  Sivaramakrishna VEEREPALLI ,  Shailesh PATIL ,  Gene Wesley MARSH ,  Cheng TAN ,  Jungsik PARK ,  Carl HARDIN ,  Rashmin ANJARIA ,  Shuanshuan WU

IPC: H04B7/185

CPC classification number: H04B7/18519 ,  H04B7/18513

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a trigger event associated with a satellite communication link, the trigger event being based at least in part on at least one of: a status of an access link associated with the UE, or information associated with another device or a component of the UE. The UE may transmit a communication via the satellite communication link based at least in part on detecting the trigger event. Numerous other aspects are described.

公开(公告)号：US20240015582A1

公开(公告)日：2024-01-11

申请号：US18035713

申请日：2021-12-17

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Arthur GUBESKYS ,  Gene Wesley MARSH ,  Stelios STEFANATOS ,  Parisa CHERAGHI

IPC: H04W28/02 ,  H04W72/40 ,  H04B17/318

CPC classification number: H04W28/0289 ,  H04W28/0252 ,  H04W72/40 ,  H04B17/318

Abstract: In an aspect, the present disclosure includes a method and apparatus for sidelink communications for identifying a number of non-sidelink occupied resources in a measurement window having a total number of resources in an unlicensed spectrum, wherein the total number of resources can be used by sidelink transmissions and non-sidelink transmissions, determining a channel occupancy ratio (CR) limit for a sidelink transmission based on at least a channel busy ratio (CBR) determined accounting for at least the number of non-sidelink occupied resources in the measurement window, calculating a CR for a sidelink transmission, and transmitting, or refraining from transmitting, the sidelink transmission respectively based on whether the CR does not or does exceed the CR limit.

公开(公告)号：US20230224959A1

公开(公告)日：2023-07-13

申请号：US17997653

申请日：2021-05-28

Applicant: QUALCOMM Incorporated

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

IPC: H04W74/08 ,  H04W72/25 ,  H04W72/0446 ,  H04W72/54

CPC classification number: H04W74/0808 ,  H04W72/25 ,  H04W72/0446 ,  H04W72/54 ,  H04W16/14

Abstract: Methods, systems, and devices for wireless communications are described in which a user equipment (UE) may reserve one or more time frequency resources in an unlicensed frequency spectrum band for one or more sidelink transmissions. The UE may reserve the time frequency resources through a sidelink message transmitted in a first slot of a shared channel occupancy (CO). The UE may monitor a subset of slots before the reserved time frequency resources for sidelink transmissions from other UEs sharing the CO. The monitoring of the subset of slots may include decoding control messages or control information in each of the subset of slots, a reference signal received power (RSRP) measurement of sidelink transmissions in the subset of slots, channel sensing with energy detection in a sensing window, or a combination thereof. The UE may communicate in the reserved slot based on the monitoring.

公开(公告)号：US20230141127A1

公开(公告)日：2023-05-11

申请号：US17904243

申请日：2020-04-30

Applicant: QUALCOMM Incorporated

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

IPC: G05D1/02 ,  G08G1/00 ,  H04W4/46

CPC classification number: G05D1/0295 ,  G05D1/0293 ,  G08G1/22 ,  H04W4/46 ,  G05D2201/0213

Abstract: Techniques described herein provide for leader selection of a group of vehicles, based on inter-vehicle communications. According to embodiments, a host vehicle can determine it qualifies to be the leader of a potential group by comparing vehicle information of other cars in the potential group with its own vehicle information. Once the determination has been made, the host can then a request to be the group leader to the other vehicles. If the other vehicles accept, the host vehicle can initiate group formation. Otherwise, another vehicle can reject the request and send its own request to become the group leader, reinitiating group leader negotiation until a group leader is determined.

公开(公告)号：US20230082057A1

公开(公告)日：2023-03-16

申请号：US17447657

申请日：2021-09-14

Applicant: QUALCOMM Incorporated

Inventor： Sourjya DUTTA ,  Tien Viet NGUYEN ,  Gabi SARKIS ,  Shuanshuan WU ,  Kapil GULATI ,  Shailesh PATIL ,  Gene Wesley MARSH

IPC: H04W28/26 ,  H04W72/04 ,  H04W24/08 ,  H04L1/16

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive, from one or more additional UEs, one or more indicators corresponding to one or more resource reservations. Accordingly, the UE may transmit data, to a second UE, on a sidelink channel, with at least one resource reservation, of the one or more resource reservations, indicated within a control element transmitted with the data. For example, the control element may include a list or a bitmap indicating the at least one resource reservation. Numerous other aspects are described.

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.