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Method and apparatus for vehicle navigation service using DSRC system

  • US 20020040270A1
  • Filed: 12/13/2000
  • Published: 04/04/2002
  • Est. Priority Date: 09/16/2000
  • Status: Abandoned Application
First Claim
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1. In a vehicle navigation service apparatus using a DSRC(Dedicate Short Range Communication) system, a vehicle navigation service apparatus using a DSRC, comprising:

  • a traffic information service unit for generating a traffic information in real time;

    a road side unit for gathering a vehicle information and a road side information needed for generating traffic information;

    a remote access controller for receiving a traffic information from the traffic information service unit, transferring the received information to the road side unit, receiving a vehicle information and road side information from the road side unit and transferring to the traffic information service unit; and

    a terminal unit for generating a vehicle information and displaying the traffic information and a location information of the road side unit.

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