公开(公告)号：US20220167120A1

公开(公告)日：2022-05-26

申请号：US17103840

申请日：2020-11-24

Applicant: QUALCOMM Incorporated

Inventor： Saadallah KASSIR ,  Anantharaman BALASUBRAMANIAN ,  Kapil GULATI

IPC: H04W4/029 ,  H04W52/02 ,  H04W4/44 ,  H04W4/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus for wireless communication at a user equipment (UE) may transmit, to at least one vehicle UE, in accordance with a first update rate, a first set of position messages indicating position information associated with the UE. The apparatus may transmit a second set of position messages in accordance with a second update rate. Numerous other aspects are provided.

公开(公告)号：US20230007440A1

公开(公告)日：2023-01-05

申请号：US17932111

申请日：2022-09-14

Applicant: QUALCOMM Incorporated

Inventor： Saadallah KASSIR ,  Anantharaman BALASUBRAMANIAN ,  Kapil GULATI

IPC: H04W4/029 ,  H04W4/44 ,  H04W52/02 ,  H04W4/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus for wireless communication at a user equipment (UE) may transmit, to at least one vehicle UE, in accordance with a first update rate, a first set of position messages indicating position information associated with the UE. The apparatus may transmit a second set of position messages in accordance with a second update rate. Numerous other aspects are provided.

公开(公告)号：US20240397370A1

公开(公告)日：2024-11-28

申请号：US18324063

申请日：2023-05-25

Applicant: QUALCOMM Incorporated

Inventor： Saadallah KASSIR ,  Yih-Hao LIN ,  Mickael MONDET

IPC: H04W28/02 ,  H04L47/2416 ,  H04L47/2483

Abstract: Methods, systems, and devices for wireless communications are described. For instance, a flow control layer of a UE may provide a capability message to an application layer including an indication that the UE supports a service for providing flow control information for support of extended reality traffic and may receive a message from an application of the application layer registering a flow associated with the application with the service. The flow control layer may provide, to the application via the service, an indication that a quantity of packets or bytes in a buffer of the flow control layer fails to satisfy a threshold. The UE may obtain, from the application, a packet associated with the flow based on providing the indication that the quantity of packets or bytes in the buffer fails to satisfy the threshold and may transmit, to a network entity, a message including the obtained packet.

公开(公告)号：US20240147292A1

公开(公告)日：2024-05-02

申请号：US18176685

申请日：2023-03-01

Applicant: QUALCOMM Incorporated

Inventor： Sanket Sanjay KALAMKAR ,  Ravi AGARWAL ,  Saadallah KASSIR ,  Peerapol TINNAKORNSRISUPHAP ,  Prashanth Haridas HANDE ,  Jeya Pradha JEYARAJ ,  Hemanth SAMPATH

IPC: H04W28/02 ,  H04L43/0829 ,  H04L43/0852 ,  H04L43/0882

CPC classification number: H04W28/0231 ,  H04L43/0829 ,  H04L43/0852 ,  H04L43/0882

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, based at least in part on one or more parameters, an extended reality (XR) compute location for XR data associated with an XR device that is associated with the UE, wherein the XR compute location corresponds to the UE, the XR device, or an application server associated with the XR data. The UE may selectively transmit an indication of the XR compute location to a network node. Numerous other aspects are described.

公开(公告)号：US20240381339A1

公开(公告)日：2024-11-14

申请号：US18315048

申请日：2023-05-10

Applicant: QUALCOMM Incorporated

Inventor： Saadallah KASSIR ,  Yih-Hao LIN ,  Prashanth Haridas HANDE

IPC: H04W72/1263 ,  H04W72/543

Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for a network entity to modify data packets received from a server according to a manifest file. For example, the server may transmit a mapping scheme to the network entity indicating a mapping between one or more protocol data unit (PDU) sets associated with a video frame and one or more encoded data streams associated with the video frame. The network entity may identify the associations according to the mapping scheme, and may select which data streams to forward to a user equipment (UE) based on a channel link quality between the network entity and the UE. Additionally, or alternatively, the server may indicate one or more transcoding parameters in the manifest file, and the network entity may transcode the data stream according to the one or more transcoding parameters.

公开(公告)号：US20220377634A1

公开(公告)日：2022-11-24

申请号：US17326959

申请日：2021-05-21

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Kapil GULATI ,  Saadallah KASSIR

IPC: H04W36/00 ,  H04W36/32

Abstract: A method for centralized device tracking includes: obtaining, at a first UE from multiple sources, first multi-source position information corresponding to a second UE; determining, based on the first multi-source position information, second multi-source position information corresponding to the second UE; identifying a third UE, separate from the first UE, to which the second multi-source position information is relevant; and sending migration information to the third UE, the migration information comprising an identifier of the second UE and comprising the first multi-source position information, or the second multi-source position information, or a combination thereof.

公开(公告)号：US20220022013A1

公开(公告)日：2022-01-20

申请号：US16928995

申请日：2020-07-14

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Saadallah KASSIR ,  Kapil GULATI ,  Shuanshuan WU

IPC: H04W4/40 ,  H04W4/90 ,  G06K9/00

Abstract: Techniques described herein provide for identification of a mobile device that belongs to an observed pedestrian, by a vehicle. According to embodiments, a vehicle can receive a mobile device message including a first set of pedestrian-identifying features, and the vehicle can use vehicle sensor data to extract a second set of pedestrian-identifying features for an observed pedestrian. If the features match, the vehicle can determine that the observed pedestrian is in possession of the mobile device, and the vehicle can subsequently communicate with the mobile device as needed regarding the status of the pedestrian.

公开(公告)号：US20230247386A1

公开(公告)日：2023-08-03

申请号：US18297387

申请日：2023-04-07

Applicant: QUALCOMM Incorporated

Inventor： Saadallah KASSIR ,  Anantharaman BALASUBRAMANIAN ,  Kapil GULATI

IPC: H04W4/02 ,  H04W4/40

CPC classification number: H04W4/023 ,  H04W4/40

Abstract: Disclosed are techniques for wireless communication. In an aspect, a method of wireless communication performed by a first pedestrian user equipment (PUE) includes performing a ranging operation to a set of UEs, the set including at least a second PUE, and providing ranging data to a third entity, the third entity comprising a vehicle user equipment (VUE) or a road-side unit (RSU). The set of UEs may be randomly selected or selected using a selection algorithm. The set of UEs may be selected by the PUE or by the third entity. The ranging data may include the location of the first PUE, and may include a report on the battery status of the first PUE. The third entity may use the ranging data to update estimated positions of the first PUE and the set of UEs.

公开(公告)号：US20230146061A1

公开(公告)日：2023-05-11

申请号：US17454618

申请日：2021-11-11

Applicant: QUALCOMM Incorporated

Inventor： Saadallah KASSIR ,  Kapil GULATI ,  Preeti KUMARI

IPC: G01S7/00 ,  H04W24/10 ,  G01S13/89

CPC classification number: G01S7/003 ,  H04W24/10 ,  G01S13/89

Abstract: A first apparatus is provided that is configured to receive, from a wireless device, an indication enabling radar measurement sharing; receive a first set of configuration parameters for the radar measurement sharing; perform a radar measurement based on the first set of configuration parameters and network state information; and transmit a first set of radar measurement transmissions at a first radar measurement transmission rate selected based on the first set of configuration parameters and the network state information. In some aspects, a second apparatus is provided that is configured to select a first set of UEs from a plurality of UEs for radar measurement sharing; transmit, to each UE in the first set of UEs, an indication enabling the radar measurement sharing; and receive, from each UE in the first set of UEs, a radar measurement transmission based on a radar measurement performed at a corresponding UE.

公开(公告)号：US20220303721A1

公开(公告)日：2022-09-22

申请号：US17206062

申请日：2021-03-18

Applicant: QUALCOMM Incorporated

Inventor： Saadallah KASSIR ,  Anantharaman BALASUBRAMANIAN ,  Kapil GULATI

IPC: H04W4/02 ,  H04W4/40

Abstract: Disclosed are techniques for wireless communication. In an aspect, a method of wireless communication performed by a first pedestrian user equipment (PUE) includes performing a ranging operation to a set of UEs, the set including at least a second PUE, and providing ranging data to a third entity, the third entity comprising a vehicle user equipment (VUE) or a road-side unit (RSU). The set of UEs may be randomly selected or selected using a selection algorithm. The set of UEs may be selected by the PUE or by the third entity. The ranging data may include the location of the first PUE, and may include a report on the battery status of the first PUE. The third entity may use the ranging data to update estimated positions of the first PUE and the set of UEs.