On-vehicle information terminal route characteristics...

Details On-vehicle information terminal route characteristics... On-vehicle information terminal route characteristics...

2004-09-15

2009-06-09

Camby, Richard M. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

C701S210000, C340S995140, C340S995190, C340S995230, C340S995270

Reexamination Certificate

active

07546205

ABSTRACT:
An on-vehicle information terminal comprises a route search unit that searches for a plurality of routes connecting a current position to a destination and a characteristics extraction unit that extracts characteristics of each route searched by the route search unit based upon geographic names. The on-vehicle information terminal displays the characteristics of individual routes extracted by the characteristics extraction unit at a display device.

REFERENCES:
patent: 5220507 (1993-06-01), Kirson
patent: 5473324 (1995-12-01), Ueno
patent: 5787383 (1998-07-01), Moroto et al.
patent: 5-503369 (1993-06-01), None
patent: 6-249672 (1994-09-01), None
patent: 9-61179 (1997-03-01), None
Standard Technologies Compiled by the Japanese Patent Office, “User Interfaces for Car Navigation Systems”, primary classification 3-B-3 (one (1) page).
International Search Report dated Dec. 28, 2004 (one (1) page).

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