Remote terminal unit assembly

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

C700S002000, C700S079000, C713S100000

Reexamination Certificate

active

07437203

ABSTRACT:
A construction of RTU assembly having a number of independently operational cells for systems functions is provided. Each cell is formed from a configurable component and effectively could be of the same construction as a conventional RTU that would be used for a particular function. There is inter-cell communication for the continuous downloading of information between cells. Ideally the information is controlled in such a way that each cell is aware of all the information that is being transferred, but only receives that information that it requires. In this way all the functions can be performed and the cells operate as equal peers and no one cell has priority over the other cells, such that the failure of one cell will cause the failure of all the others. There can be duplication of function in the cells and various “redundancy” of power, and I/O ports is built into the system.

REFERENCES:
patent: 4672529 (1987-06-01), Kupersmit
patent: 5179376 (1993-01-01), Pomatto
patent: 5485142 (1996-01-01), Stute et al.
patent: 5517423 (1996-05-01), Pomatto
patent: 5966304 (1999-10-01), Cook et al.
patent: 5984498 (1999-11-01), Lem et al.
patent: 6018449 (2000-01-01), Nelson et al.
patent: 6047222 (2000-04-01), Burns et al.
patent: 6529857 (2003-03-01), O Donnell et al.
patent: 6725106 (2004-04-01), Covington et al.
patent: 0810555 (1997-12-01), None
patent: WO91/00570 (1991-01-01), None
Carrapatoso, A., Gomes, F. “High Performance Telecontrol Remote Unit”. ISIE '97 vol. 1 (Jul. 1997): 99-102.
G. T. Heng, Microprocessors and Microsystems 20, “Microcomputer-based remote terminal unit for a SCADA . . . ”, pp. 39-45, 1996.

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

Remote terminal unit assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Remote terminal unit assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remote terminal unit assembly will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4004727

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