Method for making available route data for a navigational...

Details Method for making available route data for a navigational... Method for making available route data for a navigational...

2006-09-19

2006-09-19

Nguyen, Tan Q. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Navigation

Determination of travel data based on the start point and...

C701S201000, C701S209000, C340S995120, C340S995230

Reexamination Certificate

active

07110879

ABSTRACT:
For the purpose of making available route data for a navigational device, an overall route is divided up into route segments which each include a part of the overall route. A first route segment is transmitted to the navigational device, upon its request, which around the starting point includes a starting field including a plurality of possible routes, as well as a main route to an intermediate destination. Before the intermediate destination is reached, a further route segment is transmitted to the navigational device, which includes a plurality of possible routes around the intermediate destination as its starting field, as well as a main route to an additional intermediate destination or to the destination itself. The latter step is repeated for route segments for further intermediate destinations until the destination is reached.

REFERENCES:
patent: 5543789 (1996-08-01), Behr et al.
patent: 5565874 (1996-10-01), Rode
patent: 5938720 (1999-08-01), Tamai
patent: 6061003 (2000-05-01), Harada
patent: 6334089 (2001-12-01), Hessing
patent: 6401031 (2002-06-01), Ogawa
patent: 6438488 (2002-08-01), Lee
patent: 6438489 (2002-08-01), Sandhu et al.
patent: 6529143 (2003-03-01), Mikkola et al.
patent: 100 29 198 (2001-12-01), None
patent: 101 05 897 (2002-08-01), None
patent: 101 05 899 (2002-08-01), None

Affiliated with

Also associated with

Rating

Method for making available route data for a navigational... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for making available route data for a navigational..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making available route data for a navigational... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3528195