Data processing: generic control systems or specific application – Generic control system – apparatus or process – Sequential or selective
Reexamination Certificate
2011-04-19
2011-04-19
Shechtman, Sean P (Department: 2121)
Data processing: generic control systems or specific application
Generic control system, apparatus or process
Sequential or selective
C700S003000, C700S014000, C710S110000
Reexamination Certificate
active
07930041
ABSTRACT:
An industrial control system communicating among various control elements via a serial network synchronizes the scanning loops associated with collecting and forwarding data along the network so as to substantially reduce transmission delay and jitter, using synchronization information passed along the network.
REFERENCES:
patent: 4759017 (1988-07-01), Allan et al.
patent: 6236277 (2001-05-01), Esker
patent: 6535926 (2003-03-01), Esker
patent: 6687257 (2004-02-01), Balasumbranian
patent: 2004/0100982 (2004-05-01), Balasubramanian
patent: 2004/0207342 (2004-10-01), Novikov
patent: 2005/0201408 (2005-09-01), Otani et al.
patent: 100 62 353 (2002-07-01), None
patent: 10062353 (2002-07-01), None
patent: 1253494 (2002-10-01), None
patent: 103 21 652 (2004-12-01), None
patent: 1 253 494 (2002-10-01), None
patent: 1 538 497 (2005-06-01), None
patent: 1 574 921 (2005-09-01), None
Patsiopoulos, N., European Search Report, European Patent Office, Nov. 30, 2009, The Hague, The Netherlands.
Holl, R. and Vangompel, D., DeviceNet adaption of IEEE—1588, 2004 Conference on IEEE 1588, Sep. 27-29, 2004, National Institute of Standards and Technology, Gaithersburg, MD, USA.
Moldovansky, Anatoly, Application of IEEE 1588 in Industrial Automation and Motion Control Systems, 2005 Conference on IEEE 1558, Oct. 10, 2005, Winterthur, Switzerland.
Klug Darren R.
Korsberg Edward C.
Ptacek Petr
Vasko David A.
Boyle Fredrickson LLP
Miller John M.
Rockwell Automation Technologies Inc.
Shechtman Sean P
Speroff R. Scott
LandOfFree
Industrial controller with coordination of network... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Industrial controller with coordination of network..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Industrial controller with coordination of network... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2688044