Communications type navigation device

Data processing: vehicles – navigation – and relative location – Navigation – Determination of travel data based on the start point and...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

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

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Communications type navigation device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Communications type navigation device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Communications type navigation device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3395350

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.