Write protection using a two signal control protocol for an...

Details Write protection using a two signal control protocol for an... Write protection using a two signal control protocol for an...

2006-08-15

2006-08-15

Tan, Vibol (Department: 2819)

Electronic digital logic circuitry

Security

C711S163000, C365S195000

Reexamination Certificate

active

07091740

ABSTRACT:
An integrated circuit having a device with an adjustable parameter utilizes a two signal control protocol to select the device, change the parameter value with or without saving the parameter value in a non-volatile memory, and to write protect the parameter value in the non-volatile memory.

REFERENCES:
patent: 5649159 (1997-07-01), Le et al.
patent: 5845332 (1998-12-01), Inoue et al.
patent: 6031757 (2000-02-01), Chuang et al.
patent: 6385074 (2002-05-01), Johnson et al.
patent: 6556476 (2003-04-01), Na
patent: 6757832 (2004-06-01), Silverbrook et al.
patent: 2006/0023543 (2006-02-01), Simons
patent: 0581253 (1993-07-01), None
International Search report and Written Opinion; PCT/US2005/031917; pp. 10.

Affiliated with

Also associated with

Rating

Write protection using a two signal control protocol for an... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Write protection using a two signal control protocol for an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Write protection using a two signal control protocol for an... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3615894