Communications: electrical – External condition vehicle-mounted indicator or alarm – Highway information
Reexamination Certificate
2007-01-23
2007-01-23
Hofsass, Jeffery (Department: 2612)
Communications: electrical
External condition vehicle-mounted indicator or alarm
Highway information
C340S539100, C340S901000, C340S933000, C340S936000, C701S117000, C701S119000
Reexamination Certificate
active
10869411
ABSTRACT:
A system and method to wirelessly communicate information between traffic control signs and vehicles are provided. The method includes wirelessly communicating traffic control information from a traffic control sign to a vehicle and wirelessly communicating vehicle information from the vehicle to the traffic control sign.
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Fan Hongmin
Hofsass Jeffery
M/A-Com Inc.
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