Rewrite control apparatus for onboard program

Details Rewrite control apparatus for onboard program Rewrite control apparatus for onboard program

2006-05-30

2006-05-30

Beaulieu, Yonel (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Vehicle diagnosis or maintenance indication

C701S033000

Reexamination Certificate

active

07054728

ABSTRACT:
A rewrite control apparatus capable of saving data which should not be reset, and rewriting a program of a large capacity on a memory of a small capacity. For this purpose, a data area (23b) for storing vehicle condition data is provided in a storage medium (23) of an onboard controller (35). When rewriting an onboard program, the apparatus writes the vehicle condition data into a storage area (23a) different from the data area, or a storage medium different from the storage medium (23) and save it, and executes the rewrite, and after finishing the rewrite, it writes the saved vehicle condition data back into the data area.

REFERENCES:
patent: 5479157 (1995-12-01), Suman et al.
patent: 6397282 (2002-05-01), Hashimoto et al.
patent: 2004/0162907 (2004-08-01), Kouda
patent: 10-212739 (1998-08-01), None

Affiliated with

Also associated with

Rating

Rewrite control apparatus for onboard program does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rewrite control apparatus for onboard program, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rewrite control apparatus for onboard program will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3648233