公开(公告)号：US20240284528A1

公开(公告)日：2024-08-22

申请号：US18442608

申请日：2024-02-15

Applicant: QUALCOMM Incorporated

Inventor： Sven FISCHER ,  Stephen William EDGE ,  Dan VASSILOVSKI

IPC: H04W76/11 ,  H04L5/00

CPC classification number: H04W76/11 ,  H04L5/0051

Abstract: Disclosed are techniques for sidelink positioning. In an aspect, an initiator user equipment (UE) transmits a first request to create a sidelink positioning protocol (SLPP) session to each recipient UE among a set of one or more recipient UEs, and receives first responses from the set of one or more recipient UEs that each indicate an acceptance or rejection of the SLPP session by the recipient. A group of one or more UEs for participation in the SLPP session is determined by the initiator UE from among recipient UEs from which a respective first response that indicates the acceptance of the SLPP session is received. In another aspect, a UE transmitting an SLPP message may indicate a first casting mode (e.g., unicast, groupcast, broadcast, etc.) of the SLPP message and may optionally indicate a second casting mode (e.g., unicast, groupcast, broadcast, etc.) for response(s) to the SLPP message.

公开(公告)号：US20240251270A1

公开(公告)日：2024-07-25

申请号：US18293331

申请日：2021-10-01

Applicant: QUALCOMM Incorporated

Inventor： Shankar KRISHNAN ,  Karthika PALADUGU ,  Peng CHENG ,  Dan VASSILOVSKI ,  Hong CHENG ,  Gavin Bernard HORN ,  Rajeev KUMAR ,  Xipeng ZHU ,  Ozcan OZTURK ,  Aziz GHOLMIEH

IPC: H04W24/10 ,  H04W76/27

CPC classification number: H04W24/10 ,  H04W76/27

Abstract: A relay device receives, from the base station, a configuration for minimization of drive test (MDT) measurements associated with sidelink communication and transmits a report of the MDT measurements to the base station based on the configuration. The relay device may transmit, to a second UE, a configuration for logged MDT measurements associated with sidelink communication. The relay may receive an availability indication of logged MDT measurements from the second UE, transmit a request for the logged MDT measurements to the second UE, and receive the logged MDT measurements from the second UE over sidelink. A remote device receives, in a sidelink message from a relay device, a configuration for MDT measurements of sidelink communication and transmits the MDT measurements to the relay device.

公开(公告)号：US20240179492A1

公开(公告)日：2024-05-30

申请号：US18060379

申请日：2022-11-30

Applicant: QUALCOMM Incorporated

Inventor： Dan VASSILOVSKI

IPC: H04W4/024 ,  G08G1/16 ,  H04W4/44

CPC classification number: H04W4/024 ,  G08G1/164 ,  G08G1/166 ,  H04W4/44 ,  G08G1/005

Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. For example, a network device can receive a message comprising vulnerable road unit (VRU) information corresponding to a VRU. The network device can further determine a path prediction for the VRU based on the VRU information and stored VRU information corresponding to the VRU.

公开(公告)号：US20240129970A1

公开(公告)日：2024-04-18

申请号：US18492301

申请日：2023-10-23

Applicant: QUALCOMM Incorporated

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

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

CPC classification number: H04W76/14 ,  H04W4/40 ,  H04W4/70 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02

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.

公开(公告)号：US20230328840A1

公开(公告)日：2023-10-12

申请号：US17995916

申请日：2020-05-17

Applicant: QUALCOMM Incorporated

Inventor： Peng CHENG ,  Karthika PALADUGU ,  Wanshi CHEN ,  Hong CHENG ,  Gavin Bernard HORN ,  Seyedkianoush HOSSEINI ,  Dan VASSILOVSKI

IPC: H04W76/28 ,  H04W8/00

CPC classification number: H04W76/28 ,  H04W8/005

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may transmit sidelink discontinuous reception (DRX) information to a base station while operating in a connected mode. In some examples, the UE may include the sidelink DRX information in UE-assistance information (UAI). The sidelink DRX information may include a preference of a DRX cycle, a DRX active duration, a DRX inactive duration, and the like, for sidelink DRX operation. The UE may receive a message including a sidelink DRX configuration from the base station based on the sidelink DRX information and operate according to the sidelink DRX configuration.

公开(公告)号：US20230309016A1

公开(公告)日：2023-09-28

申请号：US18041673

申请日：2021-10-07

Applicant: QUALCOMM Incorporated

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

IPC: H04W52/02 ,  H04W76/14 ,  H04W76/28

CPC classification number: H04W52/0216 ,  H04W76/14 ,  H04W76/28

Abstract: Certain aspects provide a method for wireless communication by a first user equipment (UE). The method may include: receiving information regarding at least one sidelink communication using sidelink discontinuous reception (DRX) for at least one application or service; determining at least one first sidelink DRX configuration based on the information; transmitting, to at least one second UE, an indication of the at least one first sidelink DRX configuration for the at least one sidelink communication; and receiving, from the at least one second UE, an indication of whether the at least one first sidelink DRX configuration is accepted for the at least one sidelink communication

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.