Firmware modification system wherein older version can be...

Details Firmware modification system wherein older version can be... Firmware modification system wherein older version can be...

G - Physics

06

F

G06F 9/06 (2006.01) G06F 9/24 (2006.01) G06F 9/26 (2006.01)

Patent

CA 2049690

A firmware modification system in a data processing apparatus, containing: a processor for executing a program; a working program holding unit for holding therein data of the program executed by the processor; a fixed program data storing unit for storing a fixed program data; a modification data storing unit for storing modification data with which the fixed program data is to be modified, where the modification data storing unit is accessible from outside of the data processing apparatus for waiting the modification data therein; a fixed program data loading unit for reading from the fixed program data storing unit, and loading the fixed program data in the working program holding unit to hold the fixed program data therein; and a working program modifying unit for modifying data of the program which is held in the working program holding unit, with the modification data stored in the modification data storing unit.

Affiliated with

Also associated with

Rating

Firmware modification system wherein older version can be... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Firmware modification system wherein older version can be..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Firmware modification system wherein older version can be... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1872145