Navigation apparatus and navigation system

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

Reexamination Certificate

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Details

C701S201000, C701S207000, C340S928000, C235S380000

Reexamination Certificate

active

07151998

ABSTRACT:
A navigation apparatus includes a position detecting device for detecting a current position of an automotive vehicle, an operation mode setting device for setting whether or not an electronic toll collection system is utilized on a toll road, and a communication device for performing communication with an in-vehicle apparatus provided in the automotive vehicle as part of the electronic toll collection system. The communication device is operative to transmit a signal to the in-vehicle apparatus to change an operation mode in which the electronic toll collection system is utilized.

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patent: 6019285 (2000-02-01), Isobe et al.
patent: 6042008 (2000-03-01), Ando et al.
patent: 6140941 (2000-10-01), Dwyer et al.
patent: 6591172 (2003-07-01), Oda et al.
patent: 6684156 (2004-01-01), Fujimoto et al.
patent: 6937162 (2005-08-01), Tokitsu et al.
patent: 10-293866 (1998-11-01), None
patent: 2000-311261 (2000-11-01), None
patent: 2002-49945 (2002-02-01), None
International Search report corresponding to application no. PCT/JP03/09297 dated Nov. 11, 2003.

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