Invention Grant
- Patent Title: Vehicle-to-everything communication-based lane change collision avoidance warning
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Application No.: US16295700Application Date: 2019-03-07
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Publication No.: US11697410B2Publication Date: 2023-07-11
- Inventor: Ziran Wang , Kyungtae Han , BaekGyu Kim
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota
- Agency: Burbage Law, P.C.
- Agent Jon-Michael Burbage
- Main IPC: B60W30/09
- IPC: B60W30/09 ; B60W30/095 ; B60W30/18 ; B60Q9/00 ; H04W4/40 ; G05D1/02 ; B60Q5/00 ; B60T8/1755 ; G08G1/16 ; B60W30/08 ; B60Q1/50

Abstract:
The disclosure describes embodiments for modifying a whether an ego vehicle changes lanes to a target lane at a target time based on a payload of a Vehicle-to-Everything (V2X) message originated by a remote vehicle. In some embodiments, a method includes determining, based on the payload, whether the remote vehicle is changing lanes to the target lane at the target time. The method includes determining that the ego vehicle is changing lanes to the target lane at approximately the target time. The method includes estimating that the ego vehicle and the remote vehicle will collide at the target lane at the target time. The method includes modifying an operation of a vehicle component of the ego vehicle so that the ego vehicle does not change lanes to the target lane at the target time.
Public/Granted literature
- US20200282981A1 VEHICLE-TO-EVERYTHING COMMUNICATION-BASED LANE CHANGE COLLISION AVOIDANCE WARNING Public/Granted day:2020-09-10
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