Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment
Reexamination Certificate
2007-09-04
2007-09-04
Camby, Richard M. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Navigation
Employing position determining equipment
C701S210000, C701S211000, C340S988000
Reexamination Certificate
active
10748217
ABSTRACT:
A navigation system of the present invention provides a user of a moving object with a return path on an original driving path when the moving object deviates from the original driving path. A method for searching the return path of the moving object for use in the navigation system comprises the steps of: searching and storing an original driving path of the moving object, and guiding the moving object along the searched driving path; deciding whether the moving object is deviated from the driving path; when the moving object is deviated from the driving path, deciding a start point and return points for returning the moving object on the original driving path; after searching respective paths from the start point to the return points, deciding a shortest path as an optimum return path; and guiding the moving object to the original driving path along the decided return path.
REFERENCES:
patent: 5684696 (1997-11-01), Rao et al.
patent: 5911775 (1999-06-01), Tanimoto
patent: 6784832 (2004-08-01), Knockeart et al.
patent: 6812888 (2004-11-01), Drury et al.
patent: 6909398 (2005-06-01), Knockeart et al.
patent: 6968272 (2005-11-01), Knockeart et al.
Joe Moon Jeung
Park Chang Won
Camby Richard M.
LG Electronics Inc.
LandOfFree
Method for searching return path of moving object for use in... 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 searching return path of moving object for use in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for searching return path of moving object for use in... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3779922