公开(公告)号：US20210144691A1

公开(公告)日：2021-05-13

申请号：US16947913

申请日：2020-08-24

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/04 ,  H04L1/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, on a sidelink, a groupcast communication and a unicast communication concurrently from a transmitter. The UE may determine a feedback sequence to be transmitted to indicate joint acknowledgment or negative acknowledgement feedback for the groupcast communication and the unicast communication based at least in part on a decoding of the groupcast communication. The UE may transmit the feedback sequence in one or more sidelink feedback resources associated with a sidelink subchannel via which at least one of the groupcast communication or the unicast communication is received. Numerous other aspects are provided.

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：US20240427001A1

公开(公告)日：2024-12-26

申请号：US18340674

申请日：2023-06-23

Applicant: QUALCOMM Incorporated

Inventor： Preeti KUMARI ,  Anantharaman BALASUBRAMANIAN ,  Kapil GULATI ,  Gabi SARKIS ,  Junyi LI

IPC: G01S13/58

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may estimate a velocity of a target object. The UE may output a velocity estimation request. The UE may receive one or more of distributed estimation data or an estimated velocity associated with the target object, the distributed estimation data being collected by one or more anchor nodes and the estimated velocity being based on the distributed estimation data. 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：US20240340748A1

公开(公告)日：2024-10-10

申请号：US18296869

申请日：2023-04-06

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Hong CHENG ,  Shailesh PATIL ,  Anantharaman BALASUBRAMANIAN

IPC: H04W36/32 ,  H04W4/024 ,  H04W36/30

CPC classification number: H04W36/322 ,  H04W4/024 ,  H04W36/304 ,  H04W84/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive navigation information associated with a user equipment (UE). The network node may transmit, based at least in part on the navigation information and a handover boundary, an indication for the UE to perform a handover between a terrestrial network (TN) and a non-terrestrial network (NTN). Numerous other aspects are described.

公开(公告)号：US20240251475A1

公开(公告)日：2024-07-25

申请号：US18431067

申请日：2024-02-02

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Sudhir Kumar BAGHEL ,  Shuanshuan WU ,  Gabi SARKIS ,  Tien Viet NGUYEN ,  Kapil GULATI ,  Chang-Sik CHOI

IPC: H04W76/28 ,  H04W76/11 ,  H04W76/27

CPC classification number: H04W76/28 ,  H04W76/11 ,  H04W76/27

Abstract: In a particular implementation, a method of wireless communication includes transmitting, from a first user equipment (UE) to a second UE, a radio resource control (RRC) request that includes a first discontinuous reception (DRX) preference at the first UE. The method also includes receiving, at the first UE from the second UE, a RRC setup message that includes a second DRX preference at the second UE. The method further includes transmitting, from the first UE to the second UE, a RRC setup complete message that includes an indication of a confirmed DRX cycle.

公开(公告)号：US20240205936A1

公开(公告)日：2024-06-20

申请号：US18593240

申请日：2024-03-01

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Wanshi CHEN ,  Gabi SARKIS ,  Shuanshuan WU ,  Kapil GULATI ,  Sudhir Kumar BAGHEL

IPC: H04W72/23 ,  H04W72/542 ,  H04W72/56 ,  H04W76/14

CPC classification number: H04W72/23 ,  H04W72/542 ,  H04W72/56 ,  H04W76/14

Abstract: Methods, systems, and devices for wireless communications are described. A first wireless device may receive an indication of one or more parameters for communications over a sidelink channel during a first time period, where the one or more parameters may include a time threshold for a second resource pool. The wireless device may transmit data over a first resource pool of the sidelink channel during a first portion of the first time period based on the one or more parameters, the first resource pool including resources for communications between the first wireless device and a second wireless device. The wireless device may monitor the second resource pool during a second portion of the first time period for the time threshold, the second resource pool including resources for communications between the first wireless device and a third wireless device.

公开(公告)号：US20240147512A1

公开(公告)日：2024-05-02

申请号：US18532297

申请日：2023-12-07

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/541 ,  H04W52/34

CPC classification number: H04W72/541 ,  H04W52/346

Abstract: Aspects relate to mechanisms for a wireless communication device to generate a superposition transmission of a sidelink signal to be transmitted to at least one receiving wireless communication device and an uplink signal to be transmitted to a base station. The wireless communication device may transmit the superposition transmission on resources allocated by the base station on a common carrier utilized for both sidelink and uplink transmissions. The superposition transmission includes a base layer corresponding to the uplink signal and an enhanced layer corresponding to the sidelink signal. The wireless communication device may further generate and transmit interference assistance information to the receiving wireless communication device for use by the receiving wireless communication device in canceling the base layer from the superposition transmission.

公开(公告)号：US20240114485A1

公开(公告)日：2024-04-04

申请号：US18257551

申请日：2021-02-12

Applicant: QUALCOMM INCORPORATED

Inventor： Anantharaman BALASUBRAMANIAN ,  Kapil GULATI ,  Shuanshuan WU ,  Navid ABEDINI ,  Junyi LI ,  Sourjya DUTTA ,  Hui GUO

IPC: H04W72/044 ,  H04L5/14

CPC classification number: H04W72/044 ,  H04L5/1461

Abstract: Methods, systems, and devices for wireless communication at a first user equipment (UE) are described. A first UE may transmit control signaling to reserve a first set of time and frequency resources for a sidelink transmission. In some examples, the control signaling may indicate one or more parameters to be used by a second UE to identify a second set of time and frequency resources for performing a full-duplex communication with the first UE. In some examples, the first UE may then communicate with the second UE based on the reserved first set of time and frequency resources and the indicated one or more parameters associated with the second set of time and frequency resources.