System and method for implementing a hidden address in a...

Details System and method for implementing a hidden address in a... System and method for implementing a hidden address in a...

2006-06-20

2006-06-20

Moazzami, Nasser (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S164000

Reexamination Certificate

active

07065621

ABSTRACT:
A module that detects a password at a hidden address in order to implement a change in an address scheme. The module includes a bus and a memory having a memory address which is coupled to the bus. The module further includes an interface-comparing circuit that monitors data traffic on the bus and receives a predetermined password. The module still further includes a password-comparing circuit which is coupled to the interface-comparing device and allows access to the memory in response to the interface-comparing circuit receiving the proper predetermined password. Such a module can implement a change in the module's configuration or operating characteristics. Such changes include acknowledging a new memory address into the address scheme, unacknowledging an existing memory address in the address scheme and downloading a new operating program having a new address scheme to a controller coupled to a second bus.

REFERENCES:
patent: 4864542 (1989-09-01), Oshima et al.
patent: 5226137 (1993-07-01), Bolan et al.
patent: 5594793 (1997-01-01), Bahout
patent: 5845066 (1998-12-01), Fukuzumi
patent: 6742094 (2004-05-01), Igari
patent: 2003/0212871 (2003-11-01), Suzuki et al.
patent: 2004/0139247 (2004-07-01), Mahowald et al.
patent: 2248324 (1992-01-01), None
patent: WO91/19067 (1991-12-01), None

Affiliated with

Also associated with

Rating

System and method for implementing a hidden address in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for implementing a hidden address in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for implementing a hidden address in a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3689798