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公开(公告)号：US20240089903A1
公开(公告)日：2024-03-14
申请号：US17931058
申请日：2022-09-09
Applicant: QUALCOMM Incorporated
Inventor： Jean-Philippe MONTEUUIS , Jonathan PETIT , Soumya DAS , Mohammad NEKOUI , Mohammad Raashid ANSARI , Abha KHOSLA , Cong CHEN
IPC: H04W64/00 , H04W4/40 , H04W12/121
CPC classification number: H04W64/003 , H04W4/40 , H04W12/121
Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. For example, an example of a process includes determining, at the first network device, an estimated location of a second network device. The process may further include comparing, at the first network device, the estimated location with an expected location for the second network device. The process may include determining, at the first network device, whether the second network device is a misbehaving device based on the comparing. The process may further include generating, at the first network device, a report based on the determining of whether the second device is a misbehaving device.
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公开(公告)号：US20230388765A1
公开(公告)日：2023-11-30
申请号：US17804108
申请日：2022-05-26
Applicant: QUALCOMM Incorporated
Inventor： Cong CHEN , Jonathan PETIT , Jean-Philippe MONTEUUIS , Mohammad Raashid ANSARI
IPC: H04W4/90 , H04W4/40 , H04W4/12 , H04W12/122
CPC classification number: H04W4/90 , H04W4/40 , H04W4/12 , H04W12/122
Abstract: Various embodiments include methods and systems for vehicle-to-everything (V2X) system of a vehicle for managing processing of a basic safety message (BSM). Various embodiments may include calculating a relevancy value of a received BSM prior to conducting security processing of the BSM, determining whether the relevancy value of the BSM meets a relevancy threshold, and stopping processing of the BSM in response to determining that the relevancy value of the BSM does not meet the relevancy threshold.
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公开(公告)号：US20230300616A1
公开(公告)日：2023-09-21
申请号：US17697723
申请日：2022-03-17
Applicant: QUALCOMM Incorporated
Inventor： Jonathan PETIT , Soumya DAS , Mohammad NEKOUI , Dan VASSILOVSKI
IPC: H04W12/108 , H04W4/40 , H04W12/106
CPC classification number: H04W12/108 , H04W4/40 , H04W12/106
Abstract: Systems and techniques are described for assigning a reputation score for vehicle-to-everything (V2X) communications. For example, a process may include receiving, at a receiving device (e.g., a vehicle, network entity, etc.), vehicle-based messages from a transmitting device (e.g., a vehicle, network-equipped infrastructure, etc.). Each of the vehicle-based messages includes information associated with the transmitting device. The process may include determining, at the receiving device, a reputation score for the transmitting device based on at least a portion of the information associated with the transmitting device from each vehicle-based message of the plurality of vehicle-based messages.
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公开(公告)号：US20220256347A1
公开(公告)日：2022-08-11
申请号：US17171822
申请日：2021-02-09
Applicant: QUALCOMM Incorporated
Inventor： Jonathan PETIT , Cong CHEN , Mohammad Raashid ANSARI
IPC: H04W12/121 , H04W12/63 , H04W4/40 , H04W4/02
Abstract: Methods, apparatuses, systems, and non-transitory computer-readable media are disclosed for V2X misbehavior detection at a device. A disclosed method comprises performing context detection to generate a determined context for the device. The method further comprises performing a plurality of plausibility checks to generate a plurality of plausibility outputs. At least one plausibility check of the plurality of plausibility checks is performed based on inputs including (1) a reported value obtained from a received V2X message and (2) the determined context for the device. The method further comprises weighing and combining the plurality of plausibility outputs, by applying at least one set of weights based on the determined context for the device, to generate at least one combined, weighted plausibility indicator value. The method further comprises performing at least one misbehavior detection based on the at least one combined, weighted plausibility indicator value, to generate at least one misbehavior detection result.
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公开(公告)号：US20250093869A1
公开(公告)日：2025-03-20
申请号：US18467144
申请日：2023-09-14
Applicant: QUALCOMM Incorporated
Inventor： Jean-Philippe MONTEUUIS , Jonathan PETIT , Stephen Marc CHAVES , Soumya DAS , Mohammad NEKOUI , Mohammad Raashid ANSARI , Cong CHEN
Abstract: Disclosed are techniques for wireless communication. In an aspect, a vehicle-to-everything (V2X)-capable vehicle receives, from a second V2X-capable vehicle, one or more V2X messages indicating an intended driving maneuver of the second V2X-capable vehicle, and determines a viable driving trajectory for the first V2X-capable vehicle from a plurality of potential driving trajectories of the first V2X-capable vehicle based, at least in part, on the intended driving maneuver of the second V2X-capable vehicle.
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Patent Agency Ranking
公开(公告)号：US20250091602A1
公开(公告)日：2025-03-20
申请号：US18467038
申请日：2023-09-14
Applicant: QUALCOMM Incorporated
Inventor： Jean-Philippe MONTEUUIS , Jonathan PETIT , Stephen Marc CHAVES , Soumya DAS , Mohammad NEKOUI , Mohammad Raashid ANSARI , Cong CHEN
Abstract: Disclosed are techniques for wireless communication. In an aspect, a first vehicle-to-everything (V2X)-capable vehicle receives, from a second V2X-capable vehicle, one or more V2X messages indicating a driving state of the second V2X-capable vehicle, wherein the driving state comprises a location of the second V2X-capable vehicle, a speed of the second V2X-capable vehicle, a heading of the second V2X vehicle, or any combination thereof, and determines a viable driving trajectory for the first V2X-capable vehicle from a plurality of potential driving trajectories of the first V2X-capable vehicle based, at least in part, on the driving state of the second V2X-capable vehicle.
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公开(公告)号：US20240193568A1
公开(公告)日：2024-06-13
申请号：US18509158
申请日：2023-11-14
Applicant: QUALCOMM Incorporated
Inventor： Drew Foster VAN DUREN , William WHYTE , Sean Vincent MASCHUE , Jonathan PETIT , Virendra KUMAR , Anthony Bahadir LOPEZ
CPC classification number: G06Q20/145 , G06Q20/3823 , G06Q20/3829 , G06Q2220/00
Abstract: Disclosed are systems and techniques for road usage charging. For example, a vehicle (e.g., using a vehicle computing device (VCD)) can receive an encryption key of a first charging entity and determine a first road usage charge associated with the first charging entity based on a first charge policy. The vehicle can determine a total usage charge (based on the first road usage charge) for road usage (e.g., associated with the first charging entity) and can encrypt the total usage charge based on the encryption key. The vehicle can determine information associated with the total usage charge and can encrypt the information associated with the total usage charge based at least in part on the encryption key. The vehicle can transmit the encrypted total usage charge to a first network entity and can transmit the encrypted information to a second network entity for verifying the encrypted total usage charge.
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公开(公告)号：US20240137767A1
公开(公告)日：2024-04-25
申请号：US18049400
申请日：2022-10-24
Applicant: QUALCOMM Incorporated
Inventor： Jonathan PETIT , Abhijit NAVALEKAR , Mohammad NEKOUI
IPC: H04W12/106 , H04W12/122
CPC classification number: H04W12/106 , H04W12/122
Abstract: Various embodiments include methods and systems for performing misbehavior detection in a message retransmission. In various embodiments, a computing device may compare a first aspect of a first message to a second aspect of a second message that purports to be a retransmission of the first message, identify retransmission misbehavior in the second message based on the comparison, and take an action in response to identifying retransmission misbehavior in the second message.
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公开(公告)号：US20240013655A1
公开(公告)日：2024-01-11
申请号：US17810680
申请日：2022-07-05
Applicant: QUALCOMM Incorporated
Inventor： Jean-Philippe MONTEUUIS , Seung Ryul YANG , Jonathan PETIT , Mohammad Raashid ANSARI , Cong CHEN
CPC classification number: G08G1/0133 , H04W4/40
Abstract: Various embodiments include methods and systems for recognizing misbehavior detection in a vehicle-to-everything (V2X) maneuver coordination message. Various embodiments may include a V2X system of a vehicle receiving a maneuver coordination message, performing a test for misbehavior on the maneuver coordination message, and taking an action in response to the test identifying misbehavior associated with the maneuver coordination message. Various embodiments may include a network computing device of a V2X network receiving a plurality of maneuver coordination messages from a plurality of vehicles, identifying an inconsistency among the plurality of maneuver coordination messages, identifying a misbehavior condition in response to identifying the inconsistency among the plurality of maneuver coordination messages, and taking an action in response to identifying the misbehavior condition.
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公开(公告)号：US20230408642A1
公开(公告)日：2023-12-21
申请号：US17845913
申请日：2022-06-21
Applicant: QUALCOMM Incorporated
Inventor： Jean-Philippe MONTEUUIS , Jonathan PETIT , William WHYTE , Cong CHEN , Mohammad Raashid ANSARI , Virendra KUMAR
IPC: G01S7/40 , G01S13/931 , G01S5/02
CPC classification number: G01S7/40 , G01S13/931 , G01S5/021 , G01S2013/932
Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media for wireless communications. For example, a process may include determining a potential position overlap between a first vehicle and a second vehicle and determining a characteristic of at least one of the first vehicle or the second vehicle based on information from a vehicle-based message. The process may include determining whether the potential position overlap is an actual position overlap between the first vehicle and the second vehicle based on the characteristic.
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