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公开(公告)号：US20210080296A1
公开(公告)日：2021-03-18
申请号：US17103707
申请日：2020-11-24
摘要： Method and apparatus are disclosed for facilitating active protection of peripheral sensors. An example vehicle includes a sensor and a sensor protector. The example sensor protector is configured to, responsive to a vehicle collision, obtain diagnostic information from the sensor. The example sensor protector is also configured to determine whether to move the sensor from a first position to a second position based on the diagnostic information. The example sensor protector is also configured to cause the sensor to from the first position to the second position based on the determination.
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公开(公告)号：US20200314736A1
公开(公告)日：2020-10-01
申请号：US16367447
申请日：2019-03-28
摘要： Event data recording for a road vehicle to support event reconstruction after a trigger event includes a snapshot of the wireless environment within which the vehicle resides. Radio frequency (RF) signals are received from external sources in a vicinity of the vehicle via a plurality of antennas connected to a plurality of receivers. Wireless metadata is compiled based on the detected RF signals. The compiled metadata is timestamped, and then the timestamped metadata is queued in a buffer memory. A trigger event is detected indicating occurrence of an event for subsequent reconstruction. Respective metadata is transferred from the buffer memory to a non-volatile memory upon occurrence of the trigger event. The wireless metadata may preferably include identifiers or signal strength of WiFi or Bluetooth devices, active cellular telephone channels, detected DSRC messages, and spectrum data of EMI sources.
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公开(公告)号：US20180203130A1
公开(公告)日：2018-07-19
申请号：US15409787
申请日：2017-01-19
摘要： A method is provided of enhancing GPS data of a host vehicle within a cluster. V2V messages within the cluster are exchanged. A respective vehicle having a highest GPS trust factor is identified utilizing GPS data within the V2V messages. The GPS data of the host vehicle is adjusted as a function of GPS position of the identified vehicle and relative position data between the host vehicle and the identified vehicle.
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公开(公告)号：US20170200370A1
公开(公告)日：2017-07-13
申请号：US15076210
申请日：2016-03-21
发明人： Kenneth James Miller , Charles James Miller , Cynthia M. Neubecker , Brad Alan Ignaczak , Adil Nizam Siddiqui , Jonathan Diedrich , Somak Datta Gupta , Haron Abdel-Raziq
CPC分类号： G08G1/162 , G05D1/0022 , G05D1/0066 , G08G1/166 , G08G1/20 , H04L67/12
摘要： In various embodiments, the present disclosure includes a system for reducing vehicular collisions having: (a) a vehicle comprising sensors, an acceleration system, a braking system, a processor, and memory; and (b) programs operatively coupled to the vehicle including: (1) a marking program configured to mark an outside vehicle as V2X or standard; (2) a reaction program configured to generate a signal in response to the mark, the signal being based on the mark.
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公开(公告)号：US12037021B2
公开(公告)日：2024-07-16
申请号：US17499190
申请日：2021-10-12
发明人： Oliver Lei , Arpita Chand , Somak Datta Gupta , Vladyslav Slyusar , Jayanthi Rao
IPC分类号： B60L53/00 , B60L53/36 , B60W50/035 , B60W60/00
CPC分类号： B60W60/0023 , B60L53/36 , B60W50/035 , B60W2510/244 , B60W2556/65
摘要： An autonomous vehicle may determine that it has an amount of power remaining projected to be needed to reach a recharging point by autonomously traveling with predefined systems disabled. The vehicle may disable the predefined systems and travel towards the recharging point. Subsequent to the disabling, the autonomous vehicle may determine that it no longer has the amount of power remaining projected to be needed to reach the recharging point. The vehicle may then communicate with a server and request assistance. The vehicle may then travel to an instructed rendezvous point with a second autonomous vehicle, the rendezvous received from the server. The two vehicles may then communicate to allow the first vehicle to leverage a capability of the second autonomous vehicle, responsive to the first and second autonomous vehicles being within communication range, allowing the first vehicle to reach the recharging point via the leveraging.
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公开(公告)号：US11750393B2
公开(公告)日：2023-09-05
申请号：US17216927
申请日：2021-03-30
发明人： Oliver Lei , Vladyslav Slyusar , Jayanthi Rao , Somak Datta Gupta
CPC分类号： H04L9/3236 , H04W4/44 , H04L2209/80 , H04L2209/84
摘要： A vehicle receives a first portion of content via ATSC broadcast, generates a random nonce, responsive to receiving the content, and sends the nonce and a request for content verification to a remote server. The vehicle receives a message from the remote server indicating whether the first portion of content is likely valid, the message including a second portion of content and a hash value when the content is likely valid. The vehicle then calculates a second hash value, using the random nonce and the first portion of content. The vehicle compares the second hash value to the first hash value, and responsive to the second hash value matching the first hash value, combines the second portion of content and the first portion of content to create combined content. The vehicle then uses a security strategy to convert the combined content into utilizable content, and utilizes the content.
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公开(公告)号：US20230195105A1
公开(公告)日：2023-06-22
申请号：US17557405
申请日：2021-12-21
发明人： Oliver Lei , Somak Datta Gupta , Vladyslav Slyusar , Arpita Chand , Jayanthi Rao
CPC分类号： G05D1/0027 , G05D1/0022 , G05D1/0278
摘要： A system includes a plurality of vehicles and at least one first processor in a first vehicle and at least one second processor in each other of the plurality of vehicles. The first vehicle wirelessly receives remote driving commands, from a remote computing system, instructing control of the first vehicle and executes the remote driving commands to control the first vehicle in accordance with the remote driving commands. The first vehicle wirelessly broadcasts the remote driving commands, including a location of the first vehicle where a given of the driving commands was executed. The second vehicle wirelessly receives the broadcast remote driving commands, stores the received remote driving commands in sequence, and executes the given of the driving commands when a location of the second vehicle corresponds to the location of the first vehicle where the given of the driving commands was executed.
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公开(公告)号：US20230110300A1
公开(公告)日：2023-04-13
申请号：US17499190
申请日：2021-10-12
发明人： Oliver Lei , Arpita Chand , Somak Datta Gupta , Vladyslav Slyusar , Jayanthi Rao
IPC分类号： B60W60/00 , B60W50/035 , B60L53/36
摘要： An autonomous vehicle may determine that it has an amount of power remaining projected to be needed to reach a recharging point by autonomously traveling with predefined systems disabled. The vehicle may disable the predefined systems and travel towards the recharging point. Subsequent to the disabling, the autonomous vehicle may determine that it no longer has the amount of power remaining projected to be needed to reach the recharging point. The vehicle may then communicate with a server and request assistance. The vehicle may then travel to an instructed rendezvous point with a second autonomous vehicle, the rendezvous received from the server. The two vehicles may then communicate to allow the first vehicle to leverage a capability of the second autonomous vehicle, responsive to the first and second autonomous vehicles being within communication range, allowing the first vehicle to reach the recharging point via the leveraging.
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公开(公告)号：US20220321352A1
公开(公告)日：2022-10-06
申请号：US17216927
申请日：2021-03-30
发明人： Oliver Lei , Vladyslav Slyusar , Jayanthi Rao , Somak Datta Gupta
摘要： A vehicle receives a first portion of content via ATSC broadcast, generates a random nonce, responsive to receiving the content, and sends the nonce and a request for content verification to a remote server. The vehicle receives a message from the remote server indicating whether the first portion of content is likely valid, the message including a second portion of content and a hash value when the content is likely valid. The vehicle then calculates a second hash value, using the random nonce and the first portion of content. The vehicle compares the second hash value to the first hash value, and responsive to the second hash value matching the first hash value, combines the second portion of content and the first portion of content to create combined content. The vehicle then uses a security strategy to convert the combined content into utilizable content, and utilizes the content.
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公开(公告)号：US11415989B2
公开(公告)日：2022-08-16
申请号：US16487481
申请日：2017-02-24
摘要： A computer is programmed to determine a trajectory of a moving target based on data from one or more vehicle sensors. The computer is programmed to deploy an aerial drone from the vehicle to track the moving target based on the determined trajectory.
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