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公开(公告)号：US11950099B2
公开(公告)日：2024-04-02
申请号：US17644683
申请日：2021-12-16
Applicant: QUALCOMM Incorporated
Inventor： Anantharaman Balasubramanian , Hong Cheng , Shuanshuan Wu , Junyi Li , Kapil Gulati
IPC: H04W12/106 , H04W12/02 , H04W12/069 , H04W72/20
CPC classification number: H04W12/106 , H04W12/02 , H04W12/069 , H04W72/20
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiver user equipment (UE) may receive at least one control communication that includes a first part and a second part. The UE may determine an authenticity status of the at least one control communication based at least in part on at least one of a common security key corresponding to the first part or a private security key corresponding to the second part. The UE may perform a wireless communication task based at least in part on the authenticity status of the at least one control communication. Numerous other aspects are described.
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公开(公告)号：US11914058B2
公开(公告)日：2024-02-27
申请号：US17718288
申请日：2022-04-11
Applicant: QUALCOMM Incorporated
Inventor： Stephen William Edge , Sven Fischer , Alexandros Manolakos , Sony Akkarakaran , Guttorm Ringstad Opshaug , Hong Cheng
CPC classification number: G01S5/0036 , H04W4/029 , H04W4/12 , H04W8/02 , H04W8/22 , H04W64/00 , H04W64/006
Abstract: The positioning capabilities of a User Equipment (UE) are stored in a core network to reduce positioning latency when the UE indicates that its positioning capabilities are stable and/or are long term valid. The UE may provide its positioning capabilities to a location server during a location session along with an indication of whether the positioning capabilities are stable. The location server may enable storage of the positioning capabilities for the UE in the core network, e.g., in the location server or another entity in the core network such as Access and Mobility Management Function (AMF), if there is an indication that the positioning capabilities are stable. The AMF may include a UE identifier in location requests with which the location server may retrieve the UE positioning capabilities if stored at the location server or may include the UE positioning capabilities if stored at the AMF.
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公开(公告)号：US11910283B2
公开(公告)日：2024-02-20
申请号：US16997810
申请日：2020-08-19
Applicant: QUALCOMM Incorporated
Inventor： Dan Vassilovski , Hong Cheng , Shailesh Patil , Sudhir Kumar Baghel , Kapil Gulati
IPC: H04W4/46 , B60W30/08 , H04W52/44 , H04W72/541 , H04L67/12 , H04W4/48 , H04W72/02 , H04W72/0453 , H04B17/345 , H04B17/27 , H04B17/11 , H04B1/3822 , H04B17/21 , H04W64/00
CPC classification number: H04W4/46 , B60W30/08 , H04W52/44 , B60W2554/4041 , B60W2556/65 , B60W2710/30
Abstract: Techniques described herein leverage existing localization sensors or V2X devices to detect one or more other vehicles that include wireless systems that can interfere with in-vehicle wireless networks. The localization sensors or V2X devices can provide information to determine a location, a heading, a speed, a size, and a type of other vehicles. This information can be used to determine a probability of network interference and allow the in-vehicle wireless networks to employ one or more techniques to mitigate the effects of the interference. The interference mitigation techniques can include increasing or decreasing transmitter power, changing a frequency or a channel of a wireless transmitter, or activating one or more additional transmitters as relays to improve reliability.
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公开(公告)号：US11908327B2
公开(公告)日：2024-02-20
申请号：US17806971
申请日：2022-06-15
Applicant: QUALCOMM Incorporated
Inventor： Dan Vassilovski , Hong Cheng , Zhibin Wu , Shailesh Patil , Richard Hovey
CPC classification number: G08G1/162 , B60W30/18163 , G05D1/0088 , G05D1/0221 , G05D1/0289 , G08G1/161 , G08G1/166 , H04W4/06 , H04W4/40 , H04W4/46 , B60W2510/18 , B60W2554/801 , B60W2756/10 , G05D2201/0213
Abstract: Techniques are provided which may be implemented using various methods and/or apparatuses in a vehicle to utilize vehicle external sensor data, vehicle internal sensor data, vehicle capabilities and external V2X input to determine, send, receive and utilize V2X information and control data, sent between the vehicle and a road side unit (RSU) to determine intersection access and vehicle behavior when approaching the intersection.
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公开(公告)号：US11874670B2
公开(公告)日：2024-01-16
申请号：US16816904
申请日：2020-03-12
Applicant: QUALCOMM Incorporated
Inventor： Dan Vassilovski , Hong Cheng , Zhibin Wu , Shailesh Patil , Richard Hovey , Ahmed Kamel Sadek
CPC classification number: G05D1/0285 , G05D1/0212 , G08G1/093 , G05D1/027 , G05D1/0238 , G05D1/0246 , G05D1/0257 , G05D1/0274 , G05D1/0278 , G05D2201/0212 , G05D2201/0213
Abstract: Techniques disclosed provide for enhanced V2X communications by defining information Elements (IE) for V2X messaging between V2X entities. For a transmitting vehicle that sends a V2X message to a receiving vehicle, these IEs are indicative of a detected vehicle model type detected by the transmitting vehicle of a detected vehicle; a pitch rate of the transmitting vehicle, a detected vehicle, or a detected object; a roll rate of the transmitting vehicle, a detected vehicle, or a detected object; a yaw rate of a detected vehicle, or a detected object; a pitch rate confidence; a roll rate confidence; an indication of whether a rear brake light of a detected vehicle is on; or an indication of whether a turning signal of a detected vehicle is on; or any combination thereof. With this information, the receiving vehicle is able to make more intelligent maneuvers than otherwise available through traditional V2X messaging.
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Patent Agency Ranking
公开(公告)号：US11849503B2
公开(公告)日：2023-12-19
申请号：US17142110
申请日：2021-01-05
Applicant: QUALCOMM Incorporated
Inventor： Hong Cheng , Karthika Paladugu , Dan Vassilovski , Gavin Bernard Horn
Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for the configuration and operation of a multi-hop relay at different layers to enable a remote user equipment (UE) to act as a relay for a client UE that may be out of coverage of a network. For example, a network relay UE may establish a communication link with the network, and the network relay UE may transmit, to a remote UE, a relay configuration that authorizes the remote UE as a multi-hop relay to provide a connection to the network for one or more other UEs. The remote UE may transmit an acknowledgement to the network relay UE in response to receiving the relay configuration, and the remote UE may then transmit a relay discovery message including multi-hop relay information based on receiving the relay configuration.
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公开(公告)号：US11844076B2
公开(公告)日：2023-12-12
申请号：US17138129
申请日：2020-12-30
Applicant: QUALCOMM Incorporated
Inventor： Karthika Paladugu , Hong Cheng , Gavin Bernard Horn , Sudhir Kumar Baghel
Abstract: In an aspect, the present disclosure includes a method, apparatus, and computer readable medium for wireless communications for receiving, by a relay user equipment (UE) from a remote UE, a remote UE radio resource control (RRC) message for establishing a relayed communication between the remote UE and a network entity via the relay UE; determining, by the relay UE, remote UE information associated with the remote UE for establishing a remote UE communication context between the relay UE and the network entity based on the remote UE RRC message; and transmitting, by the relay UE to the network entity, the remote UE RRC message and the remote UE information.
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公开(公告)号：US11844065B2
公开(公告)日：2023-12-12
申请号：US17447026
申请日：2021-09-07
Applicant: QUALCOMM Incorporated
Inventor： Qing Li , Ozcan Ozturk , Kapil Gulati , Hong Cheng , Gavin Bernard Horn , Dan Vassilovski
IPC: H04W72/1263 , H04L1/1867 , H04W52/02 , H04L1/1812 , H04W72/0446 , H04W72/20
CPC classification number: H04W72/1263 , H04L1/1819 , H04L1/1896 , H04W52/0232 , H04W72/0446 , H04W72/20
Abstract: Certain aspects provide a method for wireless communication by a user equipment (UE). The method generally includes determining a configuration associated with sidelink for at least one communication; monitoring for at least one SCI after entering a sidelink discontinuous reception (DRX) on phase based on the configuration; receiving, from one or more other UEs, the at least one SCI during the sidelink DRX on phase for at least one communication; and determining an extension to the sidelink DRX on phase based on the at least one SCI scheduling at least one first resource for one or more transmissions.
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公开(公告)号：US20230396999A1
公开(公告)日：2023-12-07
申请号：US17830198
申请日：2022-06-01
Applicant: QUALCOMM Incorporated
Inventor： Anantharaman Balasubramanian , Dan Vassilovski , Hong Cheng , Soo Bum Lee , Gabi Sarkis , Shuanshuan Wu , Kapil Gulati , Gene Wesley Marsh
IPC: H04W12/0431 , H04W12/041 , H04L5/00 , H04W12/108
CPC classification number: H04W12/0431 , H04W12/041 , H04L5/0051 , H04W12/108
Abstract: Methods, systems, and devices for wireless communications are described. A target user equipment (UE) may receive an indication of a session key from an initiator UE in a sidelink communications system, from a network entity (e.g., a base station), or the like. In some cases, the target UE may also receive an indication of a nonce in a message of a PRS procedure. The target UE may select a positioning reference signal (PRS) sequence for the PRS procedure using the session key and optionally the nonce, such as by using a defined function at the target UE with the session key and the nonce as an input. Once the target UE selects the PRS sequence, the target UE may encode the PRS sequence and may transmit the PRS sequence to the initiator UE.
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公开(公告)号：US20230388948A1
公开(公告)日：2023-11-30
申请号：US18301507
申请日：2023-04-17
Applicant: QUALCOMM Incorporated
Inventor： Tao LUO , Sony Akkarakaran , Junyi Li , Juan Montojo , Jung Ho Ryu , Hong Cheng
CPC classification number: H04W56/001 , H04W74/0816 , H04L5/0048 , H04W36/0094 , H04W24/10 , H04W72/046
Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for indicating a sidelink configuration for synchronization signal transmission. For example, a user equipment (UE) may establish an access link with a base station or transmission/reception point. The UE may measure a plurality of beams of the access link or of a sidelink channel to generate a signal metric of the access link or of the sidelink channel. Based on the generated signal metric, the UE may identify a sidelink configuration for synchronization signal transmission within the sidelink channel. In some cases, the UE may transmit a synchronization signal via the sidelink channel based at least in part on the sidelink configuration.
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