Apparatus for providing traffic information for each lane...

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Traffic analysis or control of surface vehicle

Reexamination Certificate

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Reexamination Certificate

active

07930095

ABSTRACT:
A method and device for providing traffic information (e.g., congestion & travel-time information, road obstruction information, etc.) for each lane. The method includes encoding traffic information, including creating status information including traffic information on each individual lane belonging to a road link, creating location information about the road link, and creating a traffic information message including the status information and location information. This method includes wirelessly transmitting the message from a server to a terminal.

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