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公开(公告)号：US20190138007A1
公开(公告)日：2019-05-09
申请号：US16236291
申请日：2018-12-28
Applicant: Intel Corporation
Inventor： Sara Baghsorkhi , Justin Gottschlich , Alexander Heinecke , Mohammad Mejbah Ul Alam , Shengtian Zhou , Sridhar Sharma , Patrick Andrew Mead , Ignacio Alvarez , David Gonzalez Aguirre , Kathiravetpillai Sivanesan , Jeffrey Ota , Jason Martin , Liuyang Lily Yang
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed that provide an apparatus to analyze vehicle perspectives, the apparatus comprising a profile generator to generate a first profile of an environment based on a profile template and first data generated by a first vehicle; a data analyzer to: determine a difference between the first profile and a second profile obtained from a first one of one or more nodes in the environment; and in response to a trigger event, update the first profile based on the difference; and a vehicle control system to: in response to the trigger event, update a first perspective of the environment based on one or more of second data from the first one of the one or more nodes or the updated first profile; update a path plan for the first vehicle based on the updated first perspective; and execute the updated path plan.
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公开(公告)号：US20190044912A1
公开(公告)日：2019-02-07
申请号：US15942031
申请日：2018-03-30
Applicant: Intel Corporation
Inventor： Liuyang Lily Yang , Huaxin Li , Li Zhao , Marcio Juliato , Shabbir Ahmed , Manoj R. Sastry
Abstract: There is disclosed in one example a computing apparatus, including: a hardware platform; a network interface to communicatively couple to a bus lacking native support for authentication; and an anomaly detection engine to operate on the hardware platform and configured to: receive a first data stream across a first time; symbolize and approximate the first data stream, including computing a first window sum; receive a second data stream across a second time substantially equal in length to the first time, the second data stream including data across the plurality of dimensions from the first data stream; symbolize and approximate the second data stream, including computing a second window sum; compute a difference between the first window sum and the second window sum; determine that difference exceeds a threshold and that the correlation across the plurality of dimensions is broken; and flag a potential anomaly.
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公开(公告)号：US11792844B2
公开(公告)日：2023-10-17
申请号：US17482883
申请日：2021-09-23
Applicant: Intel Corporation
CPC classification number: H04W74/008 , H04W12/08 , H04W48/02 , H04W74/0833
Abstract: Various systems and methods for implementing random access channel security are described herein. An apparatus for a base station includes: receiver circuitry to receive at the base station, a signal from a user equipment (UE) transmitter to access resources of the base station; statistics circuitry to calculate high-order statistics on the signal to produce an identification indication; a memory device to store the high-order statistics and the identification indication; and processing circuitry to: associate the identification indication with the UE transmitter; use the identification indication to determine that multiple failures of a random access channel (RACH) process have occurred from the UE transmitter; and restrict later attempts by the UE transmitter to perform RACH processes with the base station.
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公开(公告)号：US20220240168A1
公开(公告)日：2022-07-28
申请号：US17483528
申请日：2021-09-23
Applicant: Intel Corporation
Inventor： Vallabhajosyula S. Somayazulu , Rath Vannithamby , Kathiravetpillai Sivanesan , Markus Dominik Mueck , Leonardo Gomes Baltar , Marcio Rogerio Juliato , Liuyang Lily Yang , Manoj R. Sastry , Shabbir Ahmed , Christopher Gutierrez , Vuk Lesi , Qian Wang
Abstract: A computing node to implement a management entity in a CP-based network. The node including processing circuitry configured to encode an inquiry message requesting information on CPS capabilities. Response messages are received from a set of sensing nodes of a plurality of sensing nodes in response to the inquiry message. The response messages include the information on the CPS capabilities of the set of sensing nodes. A notification message indicating selecting of a sensing node as a sensing coordinator is encoded for transmission. Sensed data received in a broadcast message from the sensing coordinator is decoded. The sensed data including data associated with one or more non-V2X capable sensing nodes.
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公开(公告)号：US20220124503A1
公开(公告)日：2022-04-21
申请号：US17545721
申请日：2021-12-08
Applicant: INTEL CORPORATION
Inventor： Liuyang Lily Yang , Debabani Choudhury , Sridhar Sharma , Kathiravetpillai Sivanesan , Justin Gottschlich , Zheng Zhang , Yair Yona , Xiruo Liu , Moreno Ambrosin , Kuilin Clark Chen
IPC: H04W12/12 , H04W4/40 , H04W12/06 , H04L9/32 , H04W12/122
Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to detect attacks in V2X networks. An example apparatus includes a challenge handler to (a) transmit a first challenge packet to a first vehicle to request a transmission of a first response, (b) instruct a second challenge packet to be transmitted to a second vehicle to request a transmission of a second response, (c) increment a first counter when the first response is not obtained, (d) increment a second counter when the second response is not obtained, and (e) after repeating (a)-(d), determine that the first and second vehicles are phantom vehicles associated with an attacker with a half-duplex radio when at least one of the first or second counters satisfy a threshold, and a network interface to instruct a third vehicle associated with the V2X network to ignore future messages from the phantom vehicles based on the determination.
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Patent Agency Ranking
公开(公告)号：US11012409B2
公开(公告)日：2021-05-18
申请号：US15942031
申请日：2018-03-30
Applicant: Intel Corporation
Inventor： Liuyang Lily Yang , Huaxin Li , Li Zhao , Marcio Juliato , Shabbir Ahmed , Manoj R. Sastry
Abstract: There is disclosed in one example a computing apparatus, including: a hardware platform; a network interface to communicatively couple to a bus lacking native support for authentication; and an anomaly detection engine to operate on the hardware platform and configured to: receive a first data stream across a first time; symbolize and approximate the first data stream, including computing a first window sum; receive a second data stream across a second time substantially equal in length to the first time, the second data stream including data across the plurality of dimensions from the first data stream; symbolize and approximate the second data stream, including computing a second window sum; compute a difference between the first window sum and the second window sum; determine that difference exceeds a threshold and that the correlation across the plurality of dimensions is broken; and flag a potential anomaly.
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公开(公告)号：US20200226274A1
公开(公告)日：2020-07-16
申请号：US16833200
申请日：2020-03-27
Applicant: Intel Corporation
Inventor： Marcio Juliato , Shabbir Ahmed , Maria Soledad Elli , Christopher Noe Gutierrez , Vuk Lesi , Manoj R. Sastry , John Charles Weast , Liuyang Lily Yang
Abstract: A vehicle control system, including an in-vehicle bus and a plurality of electronic control units (ECUs) coupled to the in-vehicle bus, wherein at least one ECU of the plurality of ECUs is configured to: receive, at a respective at least one ECU of the plurality of ECUs, a message in a message stream on the in-vehicle bus; evaluate the message to determine at least one of a confidence value of the security classification, a significance value of the message, or a bounds check value of the message; and determine in real-time to allow or deny the message to the vehicle control system based on at least one of the significance value of the message, the bounds check value of the message, or the confidence value of the security classification of the message, to provide a sanitized message stream to the vehicle control system.
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公开(公告)号：US20190158521A1
公开(公告)日：2019-05-23
申请号：US16235812
申请日：2018-12-28
Applicant: Intel Corporation
Inventor： Marcio Juliato , Liuyang Lily Yang , Manoj Sastry , Christopher Gutierrez , Shabbir Ahmed , Vuk Lesi
IPC: H04L29/06 , B60R16/023 , H04L29/08
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed for anomaly detection and recovery. An apparatus to isolate a first controller in an autonomous vehicle includes a first controller to control a reference signal of the autonomous vehicle via a communication bus, a second controller to control the reference signal of the autonomous vehicle when the first controller is compromised, and a message neutralizer to neutralize messages transmitted by the first controller when the first controller is compromised, the neutralized messages to cause the first controller to become isolated from the communication bus.
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19.发明申请公开(公告)号：US20190039612A1
公开(公告)日：2019-02-07
申请号：US16145285
申请日：2018-09-28
Applicant: Intel Corporation
Inventor： Liuyang Lily Yang , Manoj R. Sastry , Xiruo Liu , Moreno Ambrosin , Shabbir Ahmed , Marcio Juliato , Christopher N. Gutierrez
IPC: B60W30/095 , B60W40/02 , G01S5/00
Abstract: In an automated method for providing driving assistance, an electronic control unit (ECU) of a first driving assistance system of a first vehicle receives local object information from at least one sensing component of the first driving assistance system. The first driving assistance system automatically detects external objects outside of the first vehicle, based on the local object information received from the at least one sensing component. The first driving assistance system also receives a reported object list (ROL) from a second vehicle, wherein the ROL describes objects detected by a second driving assistance system in the second vehicle. The first driving assistance system also affects operation of the first vehicle, based on (a) the external objects detected by the first vehicle and (b) the ROL from the second vehicle. Other embodiments are described and claimed.
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公开(公告)号：US11863991B2
公开(公告)日：2024-01-02
申请号：US18088442
申请日：2022-12-23
Applicant: Intel Corporation
Inventor： Liuyang Lily Yang , Manoj R. Sastry , Xiruo Liu , Moreno Ambrosin
CPC classification number: H04W12/122 , G05D1/0088 , G08G1/164 , H04W4/40 , H04W8/005 , H04W48/02 , G05D2201/0213
Abstract: A first roadway system receives a communication from a second roadway system over a wireless channel, where the communication includes a description of a physical object within a driving environment. Characteristics of the physical object are determined based on sensors of the first roadway system. The communication is determined to contain an anomaly based on a comparison of the description of the physical object with the characteristics determined based on the sensors of the first roadway system. Misbehavior data is generated to describe the anomaly. A remedial action is initiated based on the anomaly.
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