公开(公告)号：US20210152992A1

公开(公告)日：2021-05-20

申请号：US17069250

申请日：2020-10-13

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU ,  Sudhir Kumar BAGHEL ,  Kapil GULATI

IPC: H04W4/40 ,  H04W68/00 ,  H04W24/08 ,  H04W72/02 ,  H04W72/04 ,  H04W76/11

Abstract: Aspects are provided of dedicated paging schemes for vehicle UEs to communicate with pedestrian UEs in V2P communication and that also allows pedestrian UEs to power-efficiently monitor for such V2P communications. A vehicle UE provides an indication of a V2P communication to a pedestrian UE in a resource from a plurality of resources. The vehicle UE then transmits a message to the pedestrian UE based on the indication. The pedestrian UE monitors the plurality of resources for the indication of the V2P communication from the vehicle UE. The pedestrian UE receives the indication of the V2P communication. The pedestrian UE then receives the message from the vehicle UE based on the indication.

公开(公告)号：US20210105118A1

公开(公告)日：2021-04-08

申请号：US17061932

申请日：2020-10-02

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Gabi SARKIS ,  Kapil GULATI ,  Sudhir Kumar BAGHEL ,  Junyi LI ,  Arthur GUBESKYS

IPC: H04L5/00 ,  H04W72/04

Abstract: Disclosed are techniques for wireless communication. In an aspect, a transmitter user equipment (UE) determines a first demodulation reference signal (DMRS) pattern for a first slot allocated for transmission over a sidelink between the transmitter UE and a receiver UE, wherein the first DMRS pattern is determined based at least on the first slot having a first slot format of two or more slot formats, and transmits, to the receiver UE, DMRS in the first slot according to the first DMRS pattern. In an aspect, the receiver UE determines the first DMRS pattern for the first slot based at least on the first slot having the first slot format, and receives, from the transmitter UE, DMRS in the first slot according to the first DMRS pattern.

公开(公告)号：US20210068071A1

公开(公告)日：2021-03-04

申请号：US16904240

申请日：2020-06-17

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Sudhir Kumar BAGHEL ,  Kapil GULATI

IPC: H04W64/00 ,  H04W76/11 ,  H04W28/06 ,  H04L1/18 ,  G01S19/51 ,  H04W4/40

Abstract: Disclosed are techniques for wireless communication. In an aspect, a transmitter user equipment (UE) determines a first zone identifier (ID) corresponding to a first zone in which the transmitter UE is located, determines a distance threshold based on a distance requirement of an application associated with the transmitter UE, determines a second zone ID based on the first zone ID, the distance threshold, a size of the first zone, or any combination thereof, and transmits the second zone ID and the distance threshold to one or more receiver UEs. In an aspect, the receiver UE receives the second zone ID and the distance threshold, determines a distance between the receiver UE and the transmitter UE based on the second zone ID and a location of the receiver UE, and transmits, based on the distance being less than the distance threshold, a feedback message to the transmitter UE.

公开(公告)号：US20250097957A1

公开(公告)日：2025-03-20

申请号：US18294135

申请日：2021-09-30

Applicant: QUALCOMM Incorporated

Inventor： Hui GUO ,  Tien Viet NGUYEN ,  Shuanshuan WU ,  Sourjya DUTTA ,  Kapil GULATI ,  Gabi SARKIS

IPC: H04W72/25 ,  H04B17/318 ,  H04W72/02

Abstract: Certain aspects of the present disclosure provide techniques for inter-user equipment (UE) coordination. A method, performed by a second UE, includes transmitting, to a first UE, a request for inter-UE coordination information, receiving a first indication from the first UE indicating a first set of resources for one or more transmissions by the second UE based on the request for inter-UE coordination information, and transmitting, based on the received first indication of the first set of resources, the one or more transmissions using a second set of resources.

公开(公告)号：US20250016805A1

公开(公告)日：2025-01-09

申请号：US18709786

申请日：2022-01-29

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Hui GUO ,  Anantharaman BALASUBRAMANIAN ,  Kapil GULATI

IPC: H04W72/40 ,  H04W72/566

Abstract: The apparatus may be a UE configured to measure a CBR for a set of resources for SL transmissions, the set of resources for SL transmissions comprising resources in a plurality of carriers. The apparatus may further be configured to evaluate a CR for the set of resources for SL transmissions, the CR being associated with at least one planned SL transmission in the set of resources for SL transmissions. The apparatus may also be configured to adjust, based on the measured CBR and the evaluated CR, the at least one planned SL transmission in the set of resources for SL transmissions.

公开(公告)号：US20240430977A1

公开(公告)日：2024-12-26

申请号：US18340074

申请日：2023-06-23

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Weimin DUAN ,  Shuanshuan WU ,  Diana MAAMARI ,  Ahmed ELSHAFIE

IPC: H04W76/28

Abstract: Techniques are provided for aligning radio frequency (RF) sensing operations with base station discontinuous reception (DRX) and discontinuous transmission (DTX) cycles. An example method for performing RF sensing operations with a wireless node according to the disclosure includes receiving discontinuous reception or discontinuous transmission information for the wireless node, determining one or more on periods and one or more off periods based on the discontinuous reception or the discontinuous transmission information, performing radio frequency sensing operations with the wireless node during the one or more on periods, and ceasing radio frequency sensing operations with the wireless node during the one or more off periods.

公开(公告)号：US20240406775A1

公开(公告)日：2024-12-05

申请号：US18697857

申请日：2022-12-13

Applicant: QUALCOMM Incorporated

Inventor： Libin LIU ,  Stelios STEFANATOS ,  Arthur GUBESKYS ,  Tien Viet NGUYEN ,  Gabi SARKIS ,  Guangyi LIU ,  Shuanshuan WU

IPC: H04W24/10 ,  H04W72/25

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a cloud-based platform, a configuration for Mode 2 sidelink measurement reporting. The configuration is associated with a plurality of UEs in a particular geographic area. The UE is included among the plurality of UEs. The UE may transmit, to the cloud-based platform, a Mode 2 sidelink measurement report based at least in part on the configuration. Numerous other aspects are described.

公开(公告)号：US20240381135A1

公开(公告)日：2024-11-14

申请号：US18315403

申请日：2023-05-10

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU ,  Liangping MA

IPC: H04W24/08 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a non-terrestrial network (NTN) measurement gap configuration indicating an association of a location configuration with a gap configuration. The UE may selectively perform a measurement of an NTN cell according to the gap configuration based at least in part on a match of a location of the UE to a location indicated by the location configuration. Numerous other aspects are described.

公开(公告)号：US20240365273A1

公开(公告)日：2024-10-31

申请号：US18307987

申请日：2023-04-27

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU ,  Hong CHENG ,  Mohit NARULA

IPC: H04W64/00

CPC classification number: H04W64/00

Abstract: In some implementations, a server may receive, from the target UE, a message indicative of: a capability of the target UE for WLAN positioning, and an absence of a sidelink interface of the target UE with another UE. The server may send instructions to one or more prospective assistance UEs to initiate WLAN functionality to enable the target UE to associate with the one or more prospective assistance UEs. The server may receive, from the one or more prospective assistance UEs, WLAN identification information of the one or more prospective assistance UEs. The server may send WLAN identification information of the one or more prospective assistance UEs to the target UE.

公开(公告)号：US20240349304A1

公开(公告)日：2024-10-17

申请号：US18294527

申请日：2021-09-30

Applicant: QUALCOMM Incorporated

Inventor： Hui GUO ,  Tien Viet NGUYEN ,  Shuanshuan WU ,  Sourjya DUTTA ,  Gabi SARKIS ,  Kapil GULATI

IPC: H04W72/25 ,  H04B17/318 ,  H04W74/0833

CPC classification number: H04W72/25 ,  H04B17/328 ,  H04W74/0833

Abstract: A user equipment (UE) monitors at least one resource subset in a set of resource subsets configured for random selection of a SL transmission resource. The UE selects, based on the monitoring of the at least one resource subset, a resource subset in the set of resource subsets configured for the random selection of the sidelink transmission resource. The UE transmits a sidelink message in a randomly selected transmission resource within the selected resource subset.