公开(公告)号：US20250126436A1

公开(公告)日：2025-04-17

申请号：US18687264

申请日：2022-10-27

Applicant: QUALCOMM Incorporated

Inventor： Preeti KUMARI ,  Anantharaman BALASUBRAMANIAN ,  Kapil GULATI ,  Junyi LI ,  Stelios STEFANATOS ,  Mahmoud ASHOUR

IPC: H04W4/029 ,  H04W8/22 ,  H04W24/10 ,  H04W64/00

Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may identify a limited detection range, such as a Line of Sight (LoS) blockage or reduced coverage. The UE may request inter-vehicle assistance from a centralized control entity to overcome this limitation. The CE may transmit an indication of a set of target objects tracked by a sensor at the UE and a level of accuracy for tracking the set of target objects. In turn, the centralized control entity may request sensor information from one or more UEs with a complete LoS, a larger coverage area, or both. Based on the available sensor information, the centralized control entity may collect and transmit the sensor information back to the first UE in response to the request for assistance.

公开(公告)号：US20250098004A1

公开(公告)日：2025-03-20

申请号：US18468465

申请日：2023-09-15

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU ,  Hong CHENG

IPC: H04W76/14 ,  H04W8/00 ,  H04W92/18

Abstract: Methods, systems, and devices for wireless communications are described. A discoverer user equipment may transmit, to a first network entity, a discovery message requesting information for discovery of discoveree UEs for sidelink communication. The discovery message may include one or more parameters that indicate a discovery model type, a geographic range relative to the discoverer UE, a cast type, or a combination thereof. The first network entity may transmit the discovery message to one or more second network entities. A second network entity may transmit the discovery message to one or more discoveree UEs. A given discoveree UE may transmit a response to the discovery message indicating whether the discoveree UE is available for discovery by the discoverer UE. The discoverer UE may receive from the first network entity, a response to the discovery message indicating a list the discoveree UEs that satisfy criteria for the discovery.

公开(公告)号：US20250097895A1

公开(公告)日：2025-03-20

申请号：US18469983

申请日：2023-09-19

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU

IPC: H04W64/00 ,  H04L5/00 ,  H04W76/18

Abstract: Techniques for determining a position of at least one target user equipment (UE) with respect to a source UE, wherein the source UE and at least one target UE are in communication with a communication network having at least one radio access network (RAN) and a network entity include transmitting to the network entity, via at least one transceiver and the at least one RAN, a request for positional information of the at least one target UE with respect to a first location of the source UE; and receiving from the network entity, via the at least one transceiver, the positional information, wherein the positional information is based on a location of the at least one target UE.

公开(公告)号：US20250097809A1

公开(公告)日：2025-03-20

申请号：US18468141

申请日：2023-09-15

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU ,  Dan VASSILOVSKI ,  Liangping MA ,  Kapil GULATI

IPC: H04W36/32 ,  H04W36/00

Abstract: Techniques are disclosed for coverage-aware joint configuration for multi-network wireless communication. The techniques can include identifying a travel route for travel of a user equipment (UE) from a start location to a destination location, obtaining multi-network wireless coverage information for the travel route, wherein the multi-network wireless coverage information includes terrestrial network (TN) wireless coverage information and non-terrestrial network (NTN) wireless coverage information, determining a joint TN/NTN wireless communication configuration for the UE for the travel route based on the multi-network wireless coverage information, and sending the joint TN/NTN wireless communication configuration to the UE.

公开(公告)号：US20250097679A1

公开(公告)日：2025-03-20

申请号：US18469242

申请日：2023-09-18

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan WU

IPC: H04W4/40 ,  H04L5/00 ,  H04W92/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects relate to hybrid automatic repeat request (HARQ) feedback for sidelink communications. Some aspects more specifically relate to providing HARQ feedback for sidelink communications over a Uu interface. In some aspects, HARQ feedback is provided over a Uu interface for sidelink communications between vehicles. For example, the HARQ feedback may be provided via a vehicle-to-network-to-vehicle (V2N2V) interface in response to a connected groupcast or connectionless groupcast communication.

公开(公告)号：US20240394931A1

公开(公告)日：2024-11-28

申请号：US18323252

申请日：2023-05-24

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Kapil GULATI ,  Dan VASSILOVSKI ,  Jubin JOSE

IPC: G06T11/00 ,  B60R1/28 ,  G06T3/40 ,  G06T7/33 ,  G06V10/75

Abstract: Disclosed are systems and techniques for wireless communications. For example, a device can receive, from a first vehicle, a view request for a visual view of a region of interest (ROI). The device can transmit a request for key points and feature descriptors related to a view of the first vehicle and respective view(s) of the other vehicle(s), and can match the key points/feature descriptors related to the other vehicle(s) and the first vehicle. The device can determine, based on the matching, at least one vehicle to provide at least one ROI view of the ROI and determine at least one mapping between the at least one vehicle and the first vehicle, which can be used to combine the at least one ROI view of the at least one vehicle with the view of the first vehicle to generate a combined image having the visual view of the ROI.

公开(公告)号：US20240205979A1

公开(公告)日：2024-06-20

申请号：US18069079

申请日：2022-12-20

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Shuanshuan Wu ,  Mohit Narula

IPC: H04W74/08 ,  H04W72/40

CPC classification number: H04W74/0833 ,  H04W72/40

Abstract: Aspects of the present disclosure leverage the association of the multiple user equipments (UEs) in order to minimize the need for separate random access channel (RACH) procedures and beam management procedure for each UE within the group, and in turn minimize network congestion and probability of traffic collisions.

公开(公告)号：US20240202965A1

公开(公告)日：2024-06-20

申请号：US18082860

申请日：2022-12-16

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Kapil GULATI ,  Jubin JOSE

IPC: G06T7/73 ,  G06V10/77 ,  G06V20/58

CPC classification number: G06T7/73 ,  G06V10/7715 ,  G06V20/58 ,  G06T2207/30256

Abstract: Aspects relate to techniques for estimating relative pose leveraging lane markers. A first wireless communication device may receive a message from a second wireless communication device including a plurality of visual features (e.g., keypoints) of an image captured by the second wireless communication device, lane features identifying two (or more) traffic lane markers, and respective two-point two-line (2L2P) metrics for pairs of keypoints based on the traffic lane markers. The first wireless communication device may then obtain additional features from an additional image captured by the first wireless communication device and identify matching keypoints of the additional features for which the respective 2L2P metrics are satisfied. The first wireless communication device may then calculate a relative pose of the first wireless communication device with respect to the second wireless communication device based on the matching features.

公开(公告)号：US20240121069A1

公开(公告)日：2024-04-11

申请号：US18275971

申请日：2021-04-05

Applicant: QUALCOMM INCORPORATED

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

IPC: H04L5/14 ,  H04B17/336 ,  H04W16/28

CPC classification number: H04L5/14 ,  H04B17/336 ,  H04W16/28 ,  H04W92/18

Abstract: Techniques for sidelink (SL) and uplink (UL) full duplex communication with multiple transmission and reception points (multi-TRP) may be performed. In an example, a user equipment (UE) may determine full duplex communication, including simultaneous reception of a SL communication from an SL UE via a first TRP of the UE and transmission of a UL transmission to a base station via a second TRP of the UE, is available. The UE may enable the full duplex communication. The UE may receive, from the SL UE, the SL communication via the first TRP. The UE may transmit, to the base station while simultaneously receiving the SL communication, the UL transmission via the second TRP.

公开(公告)号：US20240107594A1

公开(公告)日：2024-03-28

申请号：US17934986

申请日：2022-09-23

Applicant: QUALCOMM Incorporated

Inventor： Kyle Chi GUAN ,  Anantharaman BALASUBRAMANIAN ,  Mahmoud ASHOUR ,  Kapil GULATI ,  Himaja KESAVAREDDIGARI ,  Qing LI ,  Hong CHENG ,  Preeti KUMARI

IPC: H04W76/10 ,  H04W8/00 ,  H04W24/02

CPC classification number: H04W76/10 ,  H04W8/005 ,  H04W24/02

Abstract: Aspects presented herein may enable a first UE to utilize inference results provided by at least a second UE to improve its inference accuracy. In one aspect, a first UE establishes an ML inference result sharing session with one or more second UEs for at least one ML inference task. The first UE receives a first set of ML inference results associated with the at least one ML inference task, where the first set of ML inference results is received from the one or more second UEs during the ML inference result sharing session. The first UE estimates an aggregated ML inference result based on at least one of the first set of ML inference results or a second set of ML inference results, where the second set of ML inference results is configured by the first UE for the at least one ML inference task.