Navigation apparatus and navigation server

Details Navigation apparatus and navigation server Navigation apparatus and navigation server

2007-01-02

2007-01-02

To, Tuan C (Department: 3663)

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

C701S211000, C340S995120, C348S211300

Reexamination Certificate

active

11015995

ABSTRACT:
The invention provides a navigation apparatus and a navigation server capable of providing information to the user enabling comparison between a route that the user is actually traveling and a different route. According to a car navigation apparatus200, a route setup unit230sets up plural routes. An actual route recognition unit231recognizes an “actual route” of the vehicle M. Further, a virtual route recognition unit232recognizes a “virtual route” that differs from the actual route. Moreover, a virtual travel information recognition unit240recognizes a “virtual travel information” containing a virtual position of the vehicle M on the virtual route. The actual travel information, the actual route, the virtual travel information and the virtual route are displayed on a liquid crystal panel250.

REFERENCES:
patent: 6456934 (2002-09-01), Matsunaga et al.
patent: 2001/0001847 (2001-05-01), Hessing
patent: 2003/0236613 (2003-12-01), Satoh et al.
patent: 2004/0044470 (2004-03-01), Matsuoka et al.
patent: 09-218048 (1997-08-01), None
patent: 2003-121168 (2003-04-01), None

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