Method and apparatus for updating map data, and...

Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment

Reexamination Certificate

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Details

C701S207000, C701S209000, C701S210000, C340S995100, C340S995140, C340S905000

Reexamination Certificate

active

11193363

ABSTRACT:
A method and an apparatus for easily updating map data in real time, using a device employing map data or a navigation system, through a transport protocol expert group (TPEG) service, and a computer-readable medium storing a computer program for executing the method, as provided. The method includes determining if the map data has changed using location information received from at least one of a broadcasting network, the Internet, and a transmission medium; and updating the map data based on the location information if the map data has changed.

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