公开(公告)号：US20230224859A1

公开(公告)日：2023-07-13

申请号：US18001020

申请日：2020-07-17

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Ozcan OZTURK ,  Karthika PALADUGU ,  Qing LI ,  Hong CHENG ,  Gavin Bernard HORN ,  Dan VASSILOVSKI

IPC: H04W68/02

CPC classification number: H04W68/02 ,  H04W88/04

Abstract: Certain aspects of the present disclosure provide techniques for paging in sidelink L2 relay scenarios. An example method generally includes connecting, via a sidelink, to a relay user equipment (UE) connected to a network entity; receiving, from a network entity via the relay UE, configuration information identifying a paging mode for the remote UE; and monitoring for paging from the network entity, in accordance with the identified paging mode.

公开(公告)号：US20230164511A1

公开(公告)日：2023-05-25

申请号：US17456200

申请日：2021-11-23

Applicant: QUALCOMM Incorporated

Inventor： Dan VASSILOVSKI ,  Shuanshuan WU ,  Kapil GULATI ,  Hong CHENG ,  Gabi SARKIS

IPC: H04W4/02 ,  H04W4/40

CPC classification number: H04W4/02 ,  H04W4/40

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter user equipment (UE) may transmit, to a receiver UE, a first communication that includes a positioning reference signal (PRS) associated with the transmitter UE. The UE may transmit, to the receiver UE, a second communication that includes an information element associated with a boundary of a vehicle associated with the transmitter UE. Numerous other aspects are described.

公开(公告)号：US20230154249A1

公开(公告)日：2023-05-18

申请号：US17455380

申请日：2021-11-17

Applicant: QUALCOMM Incorporated

Inventor： Soumya DAS ,  Mohammad NEKOUI ,  Jonathan PETIT ,  Dan VASSILOVSKI

IPC: G07C5/08 ,  G06K9/00 ,  G01S7/00 ,  G05D1/02

CPC classification number: G07C5/0808 ,  G06K9/00791 ,  G01S7/003 ,  G05D1/024 ,  H04W4/40

Abstract: Systems and techniques are described for validating object detection. For example, an apparatus can obtain sensor data corresponding to a field-of-view of a vehicle. The apparatus can receive a message from a wireless device. The message includes an indication of at least one object in the field-of-view of the vehicle and a reported location of the at least one object. The apparatus can further determine, based on the sensor data and the message from the wireless device, whether the wireless device has misreported the at least one object.

公开(公告)号：US20230100298A1

公开(公告)日：2023-03-30

申请号：US17483965

申请日：2021-09-24

Applicant: QUALCOMM Incorporated

Inventor： Mohammed Ataur Rahman SHUMAN ,  Jonathan PETIT ,  Dan VASSILOVSKI

IPC: H04B17/345 ,  H04W4/44 ,  H04B17/354 ,  H04W76/15

Abstract: A radio frequency signal transfer anomaly notification method includes: determining, at a first roadside unit, presence of an anomaly of radio frequency signal transfer within a wireless communication range of the first roadside unit; determining a type of radio frequency signal transfer of the anomaly; and transmitting, from the first roadside unit to another entity, an anomaly indication indicative of the anomaly of radio frequency signal transfer and the type of radio frequency signal transfer of the anomaly.

公开(公告)号：US20230076462A1

公开(公告)日：2023-03-09

申请号：US18050938

申请日：2022-10-28

Applicant: QUALCOMM Incorporated

Inventor： Dan VASSILOVSKI ,  Bala RAMASAMY ,  Benjamin LUND ,  Soumya DAS ,  Garrett SHRIVER

IPC: H04L67/12 ,  H04W4/40

Abstract: A user device and transportation entity, such as a transport vehicle or transport server, perform information exchanges for a transportation service using Device-to-Device (D2D) communications, such as dedicated short-range communication (DSRC), a cellular Vehicle-to-Everything (C-V2X), or a 5G New Radio (NR). The information exchanges, for example, are related to, e.g., logistics and delivery of transportation services. For example, the user device may transmit a transportation request message that includes information elements, such as an identifier, a type of transport device requested, a number of users, requested destination, etc. The transportation entity may transmit a transportation response message accepting or rejecting the request. Additional messages, such as a status request and status of the transportation, as well as messages related to completing the transportation service may be exchanged.

公开(公告)号：US20230058086A1

公开(公告)日：2023-02-23

申请号：US17785771

申请日：2020-01-16

Applicant: QUALCOMM Incorporated

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

IPC: B60W60/00 ,  H04W4/44 ,  H04W4/46

Abstract: A user equipment (UE) in a vehicle may transmit to another vehicle an inter-vehicle message with a driving maneuver request for a driving maneuver to be executed by the vehicle. The inter-vehicle message may include one or more estimated parameters, such as temporal, spatial, or trajectory parameters, for the driving maneuver. The inter-vehicle message may include further includes an indication of an estimation accuracy for the one or more estimated parameters. A UE in a vehicle that receives the inter-vehicle message may determine whether to grant, reject, or submit a counter-proposal to the request based at least in part on the estimated parameters and the indication of the estimation accuracy for the estimated parameters. A response to the maneuver request may be transmitted to the requesting vehicle that grants, rejects, or provides a counter proposal to the maneuver request.

公开(公告)号：US20230031588A1

公开(公告)日：2023-02-02

申请号：US17788640

申请日：2020-12-28

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Karthika PALADUGU ,  Gavin Bernard HORN ,  Punyaslok PURKAYASTHA ,  Dan VASSILOVSKI ,  Hong CHENG ,  Rajat PRAKASH

IPC: H04W72/04

Abstract: Some aspects described herein relate to receiving and/or forwarding radio resource management (RRM) configurations for sidelink reporting, as well as measuring sidelink signals and generating measurement reports for reporting to the network.

公开(公告)号：US20220353688A1

公开(公告)日：2022-11-03

申请号：US17244770

申请日：2021-04-29

Applicant: QUALCOMM Incorporated

Inventor： Mohammed Ataur Rahman SHUMAN ,  Dan VASSILOVSKI ,  Jonathan PETIT

IPC: H04W12/122 ,  H04L29/06 ,  G01S19/21

Abstract: Techniques are discussed herein for transmission of location information by a user equipment (UE) to other UEs. A UE receives Satellite Positioning System (SPS) signals and determines whether the SPS signals are reliable. The UE determines a location estimate to be transmitted to other UEs using the SPS signals if the SPS signals are determined to be reliable and using non-SPS information if the SPS signals are determined to be not reliable. The location information is transmitted to other UEs in a message that includes an indication of the source of information used to generate the location estimate. A UE that receives the message may determine its location estimate based, at least in part, on the indication of the source of information, e.g., by determining whether SPS signals are reliable based, at least in part, on the indication of the source of information received in the message.

公开(公告)号：US20220346015A1

公开(公告)日：2022-10-27

申请号：US17452038

申请日：2021-10-22

Applicant: QUALCOMM Incorporated

Inventor： Qing LI ,  Hong CHENG ,  Junyi LI ,  Dan VASSILOVSKI

IPC: H04W52/02 ,  H04L5/00

Abstract: Apparatus, methods, and computer-readable media for sidelink discontinuous reception (DRX) management for groupcast and broadcast are disclosed herein. A transmitter user equipment (UE) may determine one or more adjustments to a sidelink DRX configuration or DRX operation based on one or more factors of the transmitter UE, and transmit, to a receiver UE over a sidelink channel, during at least a portion of a sidelink DRX active duration, a first message comprising an indication of the one or more adjustments to the sidelink DRX configuration or DRX operation. A receiver UE may receive, from a transmitter UE sent to multiple UEs over a sidelink channel, during a portion of a sidelink DRX active duration, a first message comprising an indication of one or more first adjustments to a sidelink DRX configuration or DRX operation, and determine whether to respond to the indication based on parameters of the receiver UE.

公开(公告)号：US20220309923A1

公开(公告)日：2022-09-29

申请号：US17806971

申请日：2022-06-15

Applicant: QUALCOMM Incorporated

Inventor： Dan VASSILOVSKI ,  Hong CHENG ,  Zhibin WU ,  Shailesh PATIL ,  Richard HOVEY

IPC: G08G1/16 ,  G05D1/02 ,  H04W4/46 ,  H04W4/40 ,  B60W30/18 ,  G05D1/00 ,  H04W4/06

Abstract: Techniques are provided which may be implemented using various methods and/or apparatuses in a vehicle to utilize vehicle external sensor data, vehicle internal sensor data, vehicle capabilities and external V2X input to determine, send, receive and utilize V2X information and control data, sent between the vehicle and a road side unit (RSU) to determine intersection access and vehicle behavior when approaching the intersection.