公开(公告)号：US20240020928A1

公开(公告)日：2024-01-18

申请号：US17811578

申请日：2022-07-08

Applicant: QUALCOMM Incorporated

Inventor： Hong CHENG ,  Shailesh PATIL ,  Arthur GUBESKYS ,  Gene Wesley MARSH ,  Kapil GULATI ,  Ahmed Kamel SADEK ,  Sivaramakrishna VEEREPALLI ,  Jeremiah GOLSTON

IPC: G06T19/00 ,  G06Q20/32 ,  H04W76/10

CPC classification number: G06T19/006 ,  G06Q20/326 ,  H04W76/10 ,  H04W4/40

Abstract: Apparatus, methods, and computer-readable media for facilitating a cloud-based vehicle XR user experience are disclosed herein. An example method for wireless communication at a user equipment (UE) includes transmitting a request for a vehicle extended reality (XR) session. The vehicle XR session may be based on a first user XR stream including a vehicle XR component associated with a vehicle and a first user XR component associated with a first user. The first user may have an association with the vehicle. The example method also includes transmitting uplink information associated with the first user XR stream. The example method also includes receiving rendering information associated with the first user XR stream. The rendering information may be based on the uplink information.

公开(公告)号：US20240015772A1

公开(公告)日：2024-01-11

申请号：US17811468

申请日：2022-07-08

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Junyi LI ,  Kapil GULATI

IPC: H04W72/04 ,  H04W72/02 ,  H04L1/00

CPC classification number: H04W72/048 ,  H04W72/02 ,  H04W72/0406 ,  H04L1/0003 ,  H04L1/0026

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may transmit an indication of an interference cancellation (IC) capability of the first device. The first device may receive, from a second device, resource information for a sidelink communication. The first device may receive the sidelink communication based at least in part on the resource information. The first device may perform an action based at least in part on the IC capability. Numerous other aspects are described.

公开(公告)号：US20240012139A1

公开(公告)日：2024-01-11

申请号：US18475057

申请日：2023-09-26

Applicant: QUALCOMM Incorporated

Inventor： Kapil GULATI ,  Junyi LI ,  Raju HORMIS ,  Navid ABEDINI

IPC: G01S13/931 ,  G01S13/42

CPC classification number: G01S13/931 ,  G01S13/426 ,  G01S2013/9329 ,  G01S2013/9316

Abstract: Disclosed are techniques for non-line-of-sight (NLOS) target detection. In an aspect, a source vehicle receives, from a roadside unit (RSU), a notification that the RSU is capable of repeating radar signals transmitted by the source vehicle in NLOS directions from the source vehicle, receives, from an active radar repeater associated with the RSU, radar signals for a radar beam sweep in at least one NLOS direction from the source vehicle, receives an angle of each beam of the radar beam sweep, and performs target object detection based on the radar signals for the at least one NLOS direction and the angle of each beam of the radar beam sweep. Example architectures for the active radar repeater are also disclosed.

公开(公告)号：US20230412346A1

公开(公告)日：2023-12-21

申请号：US17808074

申请日：2022-06-21

Applicant: QUALCOMM Incorporated

Inventor： Guangyi LIU ,  Tien Viet NGUYEN ,  Gabi SARKIS ,  Kapil GULATI ,  Shuanshuan WU

IPC: H04L5/00 ,  H04W72/06

CPC classification number: H04L5/0055 ,  H04W72/06

Abstract: The apparatus may be configured to receive a plurality of indications for a plurality of TBs for the network encoding device to retransmit and to transmit, to a plurality of UEs, a FCNC request for a subset of the plurality of TBs for collecting feedback information regarding the subset of the plurality of TBs, the FCNC request being a NC packet including a second indication that the NC packet is associated with an FCNC feedback configuration, the FCNC feedback configuration being different from a feedback configuration for NC packets that are not FCNC requests. The apparatus may also be configured to receive, from at least one of the plurality of UEs, feedback associated with the FCNC request based on the FCNC feedback configuration and to encode, based on the received feedback, the plurality of TBs in at least one NC packet for transmission to the plurality of UEs.

公开(公告)号：US20230396305A1

公开(公告)日：2023-12-07

申请号：US18248501

申请日：2020-12-10

Applicant: QUALCOMM Incorporated

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

IPC: H04B7/06

CPC classification number: H04B7/06952

Abstract: Disclosed are techniques for wireless communication. In an aspect, a transmitter user equipment (UE) transmits, by a transmitter transmit-receive point (TRxP) of the transmitter UE on a transmit beam, a self-interference management reference signal (SIM-RS) during a first beam training occasion shared among a plurality of UEs for transmitting beam training reference signals (BT-RS) for sidelink communications among the plurality of UEs, and measures, by a receiver TRxP of the transmitter UE on a receive beam, self-interference at the receiver TRxP caused by transmission of the SIM-RS by the transmitter TRxP.

公开(公告)号：US20230328768A1

公开(公告)日：2023-10-12

申请号：US17658713

申请日：2022-04-11

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Kapil GULATI ,  Junyi LI

IPC: H04W72/08 ,  H04W72/04 ,  H04B17/318

CPC classification number: H04W72/085 ,  H04W72/0406 ,  H04B17/318

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of capability information that indicates interference cancellation (IC) capability information associated with at least one UE. The UE may receive sidelink control information (SCI) that indicates sidelink resource reservation information in a resource selection window. The UE may transmit an indication of one or more reserved resources for a sidelink communication, the one or more reserved resources being based at least in part on the IC capability information and the sidelink resource reservation information. Numerous other aspects are described.

公开(公告)号：US20230328492A1

公开(公告)日：2023-10-12

申请号：US17714977

申请日：2022-04-06

Applicant: QUALCOMM Incorporated

Inventor： Kyle Chi GUAN ,  Himaja KESAVAREDDIGARI ,  Qing LI ,  Kapil GULATI ,  Junyi LI ,  Hong CHENG

IPC: H04W4/50 ,  H04W48/16 ,  H04W76/10 ,  G06N5/04

CPC classification number: H04W4/50 ,  H04W48/16 ,  H04W76/10 ,  G06N5/04 ,  H04W80/10

Abstract: Aspects of dynamic and interactive machine learning and feature extraction techniques for performing beam interference management are disclosed. In one aspect, upon entering a coverage area, a UE may transmit a discovery message including one or more machine learning (ML) services for ML service discovery. Based on the ML service discovery, the UE may transmit a session request to establish a data service session between the UE and a network node based on the ML service discovery and other criteria such as extracted features. The network node may receive the ML discovery data and extracted features and aggregate this information with other intelligent network devices to enable the network node to predict a beam blockage during the ML inference data service session. The network node can adapt beam blockage predictions by changing the timing and direction of communications between network entities.

公开(公告)号：US20230276338A1

公开(公告)日：2023-08-31

申请号：US17652673

申请日：2022-02-25

Applicant: QUALCOMM Incorporated

Inventor： Kapil GULATI ,  Qing LI ,  Kyle Chi GUAN ,  Himaja KESAVAREDDIGARI ,  Hong CHENG ,  Junyi LI

IPC: H04W40/12 ,  H04W76/10 ,  H04W4/20

CPC classification number: H04W40/12 ,  H04W76/10 ,  H04W4/20

Abstract: A first UE and a second UE may exchange information relating to one or more machine learning data services. The one or more machine learning data services may be provided by the second UE. The first UE and the second UE may pair with each other for the one or more machine learning data services. The second UE may perform machine learning inference using at least one machine learning inference model, and may transmit the inference result (e.g., a link quality prediction) associated with a link between a network node and the first UE to the network node. The network node may switch (the direction of) the network node beam if the inference result predicts that the degree of link quality degradation associated with a current network node beam is going to be greater than a prespecified threshold.

公开(公告)号：US20230269007A1

公开(公告)日：2023-08-24

申请号：US17652269

申请日：2022-02-23

Applicant: QUALCOMM Incorporated

Inventor： Shuanshuan WU ,  Junyi LI ,  Kapil GULATI

IPC: H04B15/00

CPC classification number: H04B15/00 ,  H04W92/18

Abstract: Method and apparatus for sidelink assisted interference cancellation. The apparatus receives a set of uplink transmission parameters of a second UE in a neighbor cell. The apparatus performs interference cancellation of an uplink transmission of the second UE on a downlink transmission received from a serving cell. The interference cancellation based at least on the set of uplink transmission parameters of the second UE. The apparatus may provide, to a base station, an indication indicating support for the interference cancellation. The apparatus may indicate, to the base station, a type of interference cancellation operation to be performed by the first UE.

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.