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公开(公告)号：US20200175193A1
公开(公告)日：2020-06-04
申请号：US16180767
申请日：2018-11-29
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mert Dieter Pesé , Evripidis Paraskevas , Fan Bai , Massimo Osella , Soheil Samii
IPC: G06F21/62
Abstract: Methods and apparatus are provided for preserving privacy of data collected from a vehicle. In one embodiment, a method includes: receiving, by a processor, privacy preferences entered by a user of the vehicle; receiving, by the processor, the data collected from the vehicle; distorting, by the processor, the data; downsampling, by the processor, the distorted data based on the privacy preferences; and communicating, by the processor, the downsampled, distorted vehicle data to a third-party entity.
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公开(公告)号：US20210104107A1
公开(公告)日：2021-04-08
申请号：US16592145
申请日：2019-10-03
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Evripidis Paraskevas , Jinzhu Chen , Fan Bai , John Sergakis
Abstract: A digital key sharing system includes an electronic circuit and a first server computer. The electronic circuit is configured to store a plurality of digital keys, receive a plurality of key sharing requests, and generate a plurality of features in response to the plurality of key sharing requests. The first server computer is in wireless communication with the electronic circuit and is configured to generate an alert signal in response to finding one or more anomalies in the plurality of features to initiate a notification to a primary user device associated with the electronic circuit, and send a suspend notification signal to the electronic circuit in response to the finding of the one or more anomalies in the plurality of features. The electronic circuit is further configured to suspend use of the plurality of digital keys in response to reception of the suspend notification signal.
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公开(公告)号：US20210075800A1
公开(公告)日：2021-03-11
申请号：US16642262
申请日：2017-12-15
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Evripidis Paraskevas , Yuchen Zhou , Unmesh Dutta Bordoloi , Massimo Osella , Michael E. Potts
Abstract: Presented herein are intrusion detection systems and algorithms for networked vehicle controllers and devices, methods for making/using such systems and algorithms, and motor vehicles with a network of ECUs and network-profiling intrusion detection capabilities. A method for detecting intrusions into an onboard network of vehicle controllers includes determining the current state of operation of a vehicle, and identifying a network traffic pattern table corresponding to the vehicle's current state of operation. Network traffic flow for one of the in-vehicle controllers is monitored when exchanging data over the Ethernet communication interface while the motor vehicle is operating in the current state of operation. The method then determines if a traffic characteristic of the monitored network traffic flow is outside a calibrated boundary that is determined from the network traffic pattern table. Responsive to the monitored network traffic flow characteristic being outside the calibrated boundary, the method executes a remedial action response.
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公开(公告)号：US10977885B1
公开(公告)日：2021-04-13
申请号：US16592145
申请日：2019-10-03
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Evripidis Paraskevas , Jinzhu Chen , Fan Bai , John Sergakis
Abstract: A digital key sharing system includes an electronic circuit and a first server computer. The electronic circuit is configured to store a plurality of digital keys, receive a plurality of key sharing requests, and generate a plurality of features in response to the plurality of key sharing requests. The first server computer is in wireless communication with the electronic circuit and is configured to generate an alert signal in response to finding one or more anomalies in the plurality of features to initiate a notification to a primary user device associated with the electronic circuit, and send a suspend notification signal to the electronic circuit in response to the finding of the one or more anomalies in the plurality of features. The electronic circuit is further configured to suspend use of the plurality of digital keys in response to reception of the suspend notification signal.
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Patent Agency Ranking
公开(公告)号：US20190337451A1
公开(公告)日：2019-11-07
申请号：US15969292
申请日：2018-05-02
Applicant: GM Global Technology Operations LLC
Inventor： Brent N. Bacchus , Lawrence A. Bush , Shifang Li , Evripidis Paraskevas , Prakash Mohan Peranandam , Yuchen Zhou
IPC: B60Q9/00
Abstract: Technical solutions are described herein for providing driver notification in a vehicle. An example system includes one or more sensors that measure one or more attributes of a remote object in a predetermined vicinity of the vehicle. The system further includes an output device that provides a notification to a driver. The system further includes a remote object monitoring system that generates a driver notification to be provided via the output device based on the attributes of the remote object. Generating the driver notification includes determining a recklessness score for the remote object based on the attributes of the remote object. Generating the driver notification further includes, in response to the recklessness score exceeding a predetermined threshold, generating the driver notification that comprises a directional information that provides a spatial awareness of a location of the remote object in relation to the vehicle.
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公开(公告)号：US20190097814A1
公开(公告)日：2019-03-28
申请号：US15718228
申请日：2017-09-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Ramie Phillips, III , Thomas M. Forest , Yuval Polevoy , Karl B. Leboeuf , Evripidis Paraskevas
Abstract: A method and apparatus that authenticate an application are provided. The method includes connecting an authentication application on the first device to a second application of a second device on a second address and port in response to receiving a first request on a first address and port from the second application, receiving a second request including a signed certificate of the second device, determining whether the signed certificate is valid, in response to determining the signed certificate is valid, displaying a screen to accept request if the signed certificate is unapproved, and performing a function if the request is accepted.
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公开(公告)号：US20180351946A1
公开(公告)日：2018-12-06
申请号：US15608166
申请日：2017-05-30
Applicant: GM Global Technology Operations LLC
Inventor： Thomas M. Forest , Mohamed A. Layouni , Evripidis Paraskevas
Abstract: Embodiments include methods, systems and computer readable storage medium for privacy-enhanced biometric access enrollment. The method includes receiving, by a processor, a biometric signing request (BSR) associated with a request for access rights from a user, wherein the BSR comprises hashed biometric data. The method further includes generating, by the processor, a first biometric signature using at least a portion of the BSR. The method further includes generating, by the processor, a second biometric signature based on at least a portion of the BSR. The method further includes generating, by the processor, an authorization token based on at least the first biometric signature and the second biometric signature. The method further includes sending, by the processor, the authorization token to one or more access control entities or a user computing device for conveyance to the one or more access control entities for authentication.
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公开(公告)号：US11126744B2
公开(公告)日：2021-09-21
申请号：US16180767
申请日：2018-11-29
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Mert Dieter Pesé , Evripidis Paraskevas , Fan Bai , Massimo Osella , Soheil Samii
Abstract: Methods and apparatus are provided for preserving privacy of data collected from a vehicle. In one embodiment, a method includes: receiving, by a processor, privacy preferences entered by a user of the vehicle; receiving, by the processor, the data collected from the vehicle; distorting, by the processor, the data; downsampling, by the processor, the distorted data based on the privacy preferences; and communicating, by the processor, the downsampled, distorted vehicle data to a third-party entity.
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公开(公告)号：US10399492B1
公开(公告)日：2019-09-03
申请号：US15969177
申请日：2018-05-02
Applicant: GM Global Technology Operations LLC
Inventor： Evripidis Paraskevas , Brent N. Bacchus , Yuchen Zhou , Shifang Li , Prakash Mohan Peranandam , Lawrence A. Bush , Donald K. Grimm
Abstract: Technical solutions are described herein for adjusting a notification system of a vehicle. An example method includes receiving, by a controller, an occupant profile of an occupant of the vehicle. The method further includes adjusting, by the controller, a haptic array according to the occupant profile, the haptic array comprising a plurality of haptic actuators, the adjusting comprising activating a first subset of the haptic actuators and deactivating a second subset of the haptic actuators. Further, the method includes providing, by the haptic array, a notification to the occupant of the vehicle by providing a haptic feedback using the activated haptic actuators.
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