Data processing: vehicles – navigation – and relative location – Relative location – Collision avoidance
Reexamination Certificate
2007-11-06
2007-11-06
Chin, Gary (Department: 3661)
Data processing: vehicles, navigation, and relative location
Relative location
Collision avoidance
C701S096000, C340S436000, C340S903000
Reexamination Certificate
active
10784201
ABSTRACT:
In a vehicle control system performing collision avoiding control when a collision with a preceding vehicle cannot be avoided by normal running condition control, driving safety is improved by prompting a driver to intervene in the vehicle's control in a reliable manner. When a set switch is turned on in the “cancel” state, the transition to the “in-control, inter-vehicle distance control” sub-state occurs and an inter-vehicle distance control is performed. If a collision with a preceding vehicle cannot be avoided by the inter-vehicle distance control (if the collision alarm flag XA=1), transition to the “in-control, collision alarm” sub-state occurs and a collision alarm is generated. If the acceleration required for avoiding collision is further increased (if the collision avoiding control flag XC=1), the state transits to the “in-control, collision avoiding control” sub-state, and a collision avoiding control is performed.
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Notice of Rejection from Japanese Patent Office issued on Jan. 16, 2007 for the corresponding Japanese patent application No. 2003-046390 (a copy and English translation thereof).
Isogai Akira
Nishimura Takao
Teramura Eiji
Chin Gary
DENSO CORPORATION
Posz Law Group , PLC
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