Data processing: vehicles – navigation – and relative location – Navigation – Determination of travel data based on the start point and...
Reexamination Certificate
2005-03-29
2005-03-29
Nguyen, Tan Q. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Navigation
Determination of travel data based on the start point and...
C701S211000, C340S995190
Reexamination Certificate
active
06873905
ABSTRACT:
There is provided a communications-type car navigation system including a vehicle-mounted terminal and a server. When transferring, to the terminal, the result of a route searching which the server has performed, the server transfers the data that will satisfy the requirements of a route guiding method which the user wishes. Also, the server transfers the route data that has been compressed. Concerning the map data as well, the server transfers only the necessary attributes thereof. Moreover, the following conditions allow the operability to be enhanced: the selection of a map transferring method and the route guiding method where the driving state has been taken into consideration, and the selection of a guiding unit which the user wishes.
REFERENCES:
patent: 5652706 (1997-07-01), Morimoto et al.
patent: 5956684 (1999-09-01), Ishii et al.
patent: 6052645 (2000-04-01), Harada
patent: 6061003 (2000-05-01), Harada
patent: 6088652 (2000-07-01), Abe
patent: 6104316 (2000-08-01), Behr et al.
patent: 6107944 (2000-08-01), Behr et al.
patent: 6148261 (2000-11-01), Obradovich et al.
patent: 6202025 (2001-03-01), Harada
patent: 6208932 (2001-03-01), Ohmura et al.
patent: 6246958 (2001-06-01), Hirono
patent: 6249740 (2001-06-01), Ito et al.
patent: 6292745 (2001-09-01), Robare et al.
patent: 6321158 (2001-11-01), DeLorme et al.
patent: 6345230 (2002-02-01), Hiyokawa et al.
patent: 6385538 (2002-05-01), Yokota
patent: 6415224 (2002-07-01), Wako et al.
patent: 6466869 (2002-10-01), Yamashita et al.
patent: 20020128768 (2002-09-01), Nakano et al.
patent: 1102228 (2001-05-01), None
patent: A-2000-55682 (0000-01-01), None
patent: 2000348052 (2000-12-01), None
Endo Yoshinori
Ishida Takaharu
Machii Kimiyoshi
Matsuo Shigeru
Morioka Michio
Antonelli Terry Stout & Kraus LLP
Nguyen Tan Q.
Opnext Japan, Inc.
Tran Dalena
Xanavi Informatics Corporation
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