Method and apparatus for an active standby control system on...

Data processing: generic control systems or specific application – Generic control system – apparatus or process – Having protection or reliability feature

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C714S004110, C714S011000

Reexamination Certificate

active

06968242

ABSTRACT:
A method and apparatus for providing an active standby control system comprising the steps of providing a first and second controller, each controller having an operating state. Each controller is operably connected to a network. Assigning a network identifier, i.e., Internet Protocol, Media Access Control address, etc., to each controller and sensing the operating state of each controller. The network identifier of each controller is determined by the operating state of each respective controller.

REFERENCES:
patent: 4872106 (1989-10-01), Slater
patent: 4958270 (1990-09-01), McLaughlin et al.
patent: 5008805 (1991-04-01), Fiebig et al.
patent: 5148433 (1992-09-01), Johnson
patent: 5313386 (1994-05-01), Cook et al.
patent: 5367646 (1994-11-01), Pardillos et al.
patent: 5526489 (1996-06-01), Nilakantan et al.
patent: 5777874 (1998-07-01), Flood et al.
patent: 5832228 (1998-11-01), Holden et al.
patent: 5912814 (1999-06-01), Flood
patent: 5966304 (1999-10-01), Cook et al.
patent: 5997166 (1999-12-01), Flood
patent: 6049825 (2000-04-01), Yamamoto
patent: 6097882 (2000-08-01), Mogul
patent: 6542510 (2003-04-01), Fujimori et al.
patent: 6584019 (2003-06-01), Chevallier
patent: 6615324 (2003-09-01), Fernald
patent: 6640314 (2003-10-01), Lelaure et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for an active standby control system on... 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 and apparatus for an active standby control system on..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for an active standby control system on... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3478090

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.