-
公开(公告)号：US20210105744A1
公开(公告)日：2021-04-08
申请号：US17061402
申请日：2020-10-01
Applicant: QUALCOMM INCORPORATED
Inventor： Anantharaman Balasubramanian , Sudhir Kumar Baghel , Kapil Gulati , Shuanshuan Wu
Abstract: Wireless communications systems and methods related to mechanisms to provide physical sidelink feedback channel (PSFCH) negotiation during sidelink connection establishment. A first UE may determine one or more conditions for PSFCH communications via the sidelink session(s) with the second UE. If the second UE accepts the conditions provided, the first and second UEs complete the sidelink connection. Further, while the first UE has a sidelink communication session with the second UE, a third UE may initiate another sidelink connection with the first UE. The first UE may compare the priority of the proposed sidelink connection with the priority of the ongoing sidelink communication session with the second UE. If the second UE's priority is greater, the first UE will maintain the second UE's status. If less, the first UE may engage in a renegotiation with second UE for the ongoing sidelink communication session to update their PSFCH conditions.
-
公开(公告)号：US12267136B2
公开(公告)日：2025-04-01
申请号：US18039465
申请日：2021-02-19
Applicant: QUALCOMM Incorporated
Inventor： Shuanshuan Wu , Kapil Gulati , Sourjya Dutta , Anantharaman Balasubramanian , Hui Guo , Junyi Li
Abstract: The apparatus may be a first UE. The first UE may determine a first set of candidate BPLs associated with a first SL and a second set of candidate BPLs associated with a second SL. The first UE may further determine a configuration for FD beam training based on the determined first set of candidate BPLs and the determined second set of candidate BPLs, the FD beam training configuration may include multiple instances for which the first UE transmits and receives RS at a same time. The apparatus may also select, based on the determined FD beam training configuration, a first BPL in the first set of candidate BPLs for the first SL and a second BPL in the second set of candidate BPLs for the second SL. The first UE may establish FD communication with the second UE based on the selected first BPL and the selected second BPL.
-
公开(公告)号：US20250089019A1
公开(公告)日：2025-03-13
申请号：US18463098
申请日：2023-09-07
Applicant: QUALCOMM Incorporated
Inventor： Shuanshuan Wu , Hong Cheng , Anantharaman Balasubramanian , Qing Li
Abstract: This disclosure provides systems, methods, and devices for wireless communication that support paging for network-based user equipment (UE)-to-UE communication. In a first aspect, a method of wireless communication performed at a network entity includes identifying a UE-to-UE paging request condition originating at a source UE. The method also includes identifying one or more other network entities within a paging area relative to a location of the source UE. The method further includes transmitting, to the one or more other network entities, one or more paging messages in accordance with the UE-to-UE paging request condition. Other aspects and features are also claimed and described.
-
公开(公告)号：US12245205B2
公开(公告)日：2025-03-04
申请号：US17469517
申请日：2021-09-08
Applicant: QUALCOMM Incorporated
Inventor： Shuanshuan Wu , Kapil Gulati , Junyi Li , Navid Abedini , Anantharaman Balasubramanian , Sourjya Dutta , Preeti Kumari
IPC: H04W72/0446 , H04B7/155 , H04W72/40 , H04W72/51
Abstract: Methods, systems, and devices for wireless communications are described. For instance, a first user equipment (UE) may identify a configuration for an assisting node (AN) that includes an indication of a set of time resources during which the AN is active and an indication of location information that indicates communication direction information corresponding to communications via the AN during the set of time resources. The first UE may select a time resource from the set of time resources based on the indication of location information, a location of the first UE, and information associated with a packet for transmission from the first UE to a second UE via the assisting node. The first UE may transmit the packet over the selected time resource.
-
公开(公告)号：US12193002B2
公开(公告)日：2025-01-07
申请号：US17645167
申请日：2021-12-20
Applicant: QUALCOMM Incorporated
Inventor： Sourjya Dutta , Kapil Gulati , Shuanshuan Wu , Junyi Li , Navid Abedini , Anantharaman Balasubramanian , Preeti Kumari
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive, from a base station, information associated with training or configuring an assisting device to provide assistance for a unicast link of a user equipment (UE). The wireless communication device may train the assisting device based at least in part on the information associated with the training or configuring the assisting device. Numerous other aspects are described.
-
Patent Agency Ranking
公开(公告)号：US12184786B2
公开(公告)日：2024-12-31
申请号：US17811225
申请日：2022-07-07
Applicant: QUALCOMM Incorporated
Inventor： Anantharaman Balasubramanian , Hong Cheng , Kapil Gulati , Shuanshuan Wu , Junyi Li
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may relay sidelink data between a first remote UE and a second remote UE. The UE may facilitate end-to-end physical layer security for the sidelink data relayed between the first remote UE and the second remote UE based at least in part on a first link key associated with a first link between the first remote UE and the UE and a second link key associated with a second link between the UE and the second remote UE. Numerous other aspects are described.
-
公开(公告)号：US12143944B2
公开(公告)日：2024-11-12
申请号：US17466720
申请日：2021-09-03
Applicant: QUALCOMM Incorporated
Inventor： Preeti Kumari , Anantharaman Balasubramanian , Kapil Gulati , Dan Zhang , Junyi Li
Abstract: Methods, systems, and devices for wireless communication are described. A communication device (e.g., a vehicle) in wireless communications system (e.g., a cellular-vehicle-to-everything (V2X) system) may support adaptive radar transmissions based on information received in a public safety message. The communication device may use information included in the public safety message to adapt radar transmissions to enable timely detection of vulnerable road users (VRUs). In some examples, based on a location and a velocity estimate provided in the public safety message, the communication device may adjust the radar transmissions to experience a trade-off between range and velocity estimation performance. Additionally or alternatively, based on positional accuracy estimates provided in the public safety message, the communication device may adjust the radar transmissions to improve beamforming. By adapting the radar transmissions, the communication device may experience low latency and high reliability for VRU collision warnings in the C-V2X system.
-
公开(公告)号：US12101701B2
公开(公告)日：2024-09-24
申请号：US17549654
申请日：2021-12-13
Applicant: QUALCOMM Incorporated
Inventor： Preeti Kumari , Kapil Gulati , Anantharaman Balasubramanian , Junyi Li , Shuanshuan Wu
Abstract: A method of wireless communication by a first user equipment (UE) includes requesting multi-static channel sensing estimates from a device to establish a communications link with a second UE, and receiving the multi-static channel sensing estimates from the device. The method further includes setting communication parameters based on the multi-static channel sensing estimates. The method still further includes communicating with the second UE over the communications link based on the communication parameters.
-
公开(公告)号：US20240304191A1
公开(公告)日：2024-09-12
申请号：US18181668
申请日：2023-03-10
Applicant: QUALCOMM Incorporated
Inventor： Anantharaman Balasubramanian , Liangping Ma
IPC: G10L19/005 , G06V20/40 , G06V20/70 , G10L15/18 , G10L15/197 , G10L19/16 , G10L25/57 , H04N19/89
CPC classification number: G10L19/005 , G06V20/41 , G06V20/70 , G10L15/1815 , G10L15/197 , G10L19/167 , G10L25/57 , H04N19/89
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a media server may set up a communication session to support an extended reality (XR) application. The UE may receive an indication of a semantic model to use for processing data packets to be received at the UE. The semantic model is determinative of incomplete audio data based on a meaning of known audio data. The UE may receive a set of data packets that encodes a first portion of a sequence of audio data and generate, using the semantic model and one or more data packets of the set of data packets, a second portion of the sequence of audio data. The second portion is in addition to the first portion.
-
公开(公告)号：US12069615B2
公开(公告)日：2024-08-20
申请号：US17543293
申请日：2021-12-06
Applicant: QUALCOMM Incorporated
Inventor： Dan Vassilovski , Anantharaman Balasubramanian , Gene Wesley Marsh
IPC: H04W72/02 , G08G1/01 , H04W4/40 , H04W72/1263
CPC classification number: H04W72/02 , G08G1/012 , H04W4/40 , H04W72/1263
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a first safety message associated with the UE. The first safety message may be transmitted according to a first periodicity of a set of transmission periodicities for safety message transmissions. The UE may select a second periodicity of the set of transmission periodicities based on one or more environmental conditions associated with the UE. The UE may transmit a second safety message associated with the UE according to the second periodicity of the set of transmission periodicities based at least in part on selecting the second periodicity. The one or more environmental conditions may include topological information, road information, or visibility information. The UE may select the second periodicity based on one or more parameters associated with the UE.
-
-
-
-
-
-
-
-
-
Search Results
160
records
(took 0.036 seconds)
