Pulse or digital communications – Testing
Patent
1996-04-01
1999-03-23
Chin, Stephen
Pulse or digital communications
Testing
375220, 375356, 375358, 370103, 370105, 370 13, 370 15, 364131, 364133, 364134, 364900, H04B 1700
Patent
active
058870296
ABSTRACT:
A coordinated system time is established for spatially separated components of an industrial control system using synchronizing messages transmitted over a communication link between those parts. Precisely coordinated actions may be obtained at separated components by the use of a time conditional command received by those components prior to a time of execution the command instructing the component to execute the command only when at execution time in the future has been reached. The coordinated system time may be used to time stamp received triggering events for use in coordinating subsequent actions based on those triggering events.
REFERENCES:
patent: 4876664 (1989-10-01), Bittorf et al.
patent: 4937777 (1990-06-01), Flood et al.
patent: 5479618 (1995-12-01), Van De Steeg et al.
patent: 5636124 (1997-06-01), Rischar et al.
Harris Kendal R.
Husted Raymond R.
Rischar Charles M.
Schultz Ronald E.
Allen-Bradley Company LLC
Baxter Keith M.
Chin Stephen
Horn John J.
Le T. Van
LandOfFree
Method of scheduling spatially separated control events with 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 Method of scheduling spatially separated control events with an , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of scheduling spatially separated control events with an will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2133715