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Class Information
Number: 700/82
Name: Data processing: generic control systems or specific applications > Generic control system, apparatus or process > Having protection or reliability feature > Backup/standby
Description: Subject matter where the controlled system includes a spare or backup control device which automatically assumes control of the system in response to the failure of the primary control devices.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620465 |
Fault-tolerant node architecture for distributed systems |
Nov. 17, 2009 |
| 7610405 |
Router software upgrade employing redundant processors |
Oct. 27, 2009 |
| 7603423 |
Communication system with primary device and standby device to prevent suspension of service of the system |
Oct. 13, 2009 |
| 7573315 |
Control device and method of operating the control device having controller chips and change-over unit |
Aug. 11, 2009 |
| 7565211 |
Ethernet-to-analog controller |
Jul. 21, 2009 |
| 7526568 |
Integrated live video production system |
Apr. 28, 2009 |
| 7515976 |
Apparatus and method for acquiring plant operation data of power plant |
Apr. 7, 2009 |
| 7512776 |
Optimized control plane signalling for a high availability network device in a communications network |
Mar. 31, 2009 |
| 7437203 |
Remote terminal unit assembly |
Oct. 14, 2008 |
| 7437596 |
Self-healing control network for building automation systems |
Oct. 14, 2008 |
| 7428473 |
Health monitoring in a system of circumvention and recovery |
Sep. 23, 2008 |
| 7424642 |
Method for synchronization of a controller |
Sep. 9, 2008 |
| 7383408 |
Storage device that uses virtual ordered writes |
Jun. 3, 2008 |
| 7318107 |
System and method for automatic stream fail-over |
Jan. 8, 2008 |
| 7248932 |
Electronic control unit |
Jul. 24, 2007 |
| 7197616 |
Virtual ordered writes |
Mar. 27, 2007 |
| 7181644 |
Method for synchronizing data utilized in redundant, closed loop control systems |
Feb. 20, 2007 |
| 7177709 |
Controller for underground mining |
Feb. 13, 2007 |
| 7168075 |
Automation device and updating method |
Jan. 23, 2007 |
| 7139239 |
Self-healing control network for building automation systems |
Nov. 21, 2006 |
| 7127632 |
Method and device for synchronizing integrated circuits |
Oct. 24, 2006 |
| 7117079 |
Apparatus and method for simultaneous monitoring, logging, and controlling of an industrial process |
Oct. 3, 2006 |
| 7110837 |
Control system and method for on-line editing of user program |
Sep. 19, 2006 |
| 7058460 |
Real-time control process for a controller of an industrial technical process, and a real-time operating process for a computing device |
Jun. 6, 2006 |
| 7058170 |
Method for operating and apparatus for a back-plane supporting redundant circuit cards |
Jun. 6, 2006 |
| 7040336 |
Gas delivery system for supplying gas to semiconductor manufacturing equipment |
May. 9, 2006 |
| 7039474 |
Packaging system and method therefor |
May. 2, 2006 |
| 7032029 |
Method and apparatus for an active standby control system on a network |
Apr. 18, 2006 |
| 7000086 |
Virtual ordered writes |
Feb. 14, 2006 |
| 6968242 |
Method and apparatus for an active standby control system on a network |
Nov. 22, 2005 |
| 6925335 |
Real-time alert mechanism for monitoring and controlling field assets via wireless and internet technologies |
Aug. 2, 2005 |
| 6914845 |
Semiconductor device saving data in non-volatile manner during standby |
Jul. 5, 2005 |
| 6909923 |
Safety communication on a single backplane |
Jun. 21, 2005 |
| 6907303 |
Switching circuit for board duplication apparatus |
Jun. 14, 2005 |
| 6898685 |
Ordering data writes from a local storage device to a remote storage device |
May. 24, 2005 |
| 6856045 |
Power distribution assembly with redundant architecture |
Feb. 15, 2005 |
| 6839599 |
Kiln/cooler control and upset recovery using a combination of model predictive control and expert systems |
Jan. 4, 2005 |
| 6826709 |
Reconfiguration method applicable to an array of identical functional elements |
Nov. 30, 2004 |
| 6826433 |
Failsafe data output system and automation system having the same |
Nov. 30, 2004 |
| 6813527 |
High integrity control system architecture using digital computing platforms with rapid recovery |
Nov. 2, 2004 |
| 6810292 |
Method for nonvolatile storage of at least one operating data value of an electrical motor, and electrical motor for said method |
Oct. 26, 2004 |
| 6804564 |
System and method for controlling and/or monitoring a control-unit group having at least two control units |
Oct. 12, 2004 |
| 6760634 |
System and method for periodic task resumption following redundant control system switchover |
Jul. 6, 2004 |
| 6741896 |
Power backup application to maintain normal flight recorder operation for a specified period of time in case of aircraft power failure or interruption |
May. 25, 2004 |
| 6738826 |
Router software upgrade employing redundant processors |
May. 18, 2004 |
| 6725106 |
System and method for backing up distributed controllers in a data network |
Apr. 20, 2004 |
| 6711447 |
Modulating CPU frequency and voltage in a multi-core CPU architecture |
Mar. 23, 2004 |
| 6701198 |
Safety network for industrial controller allowing initialization on standard networks |
Mar. 2, 2004 |
| 6694201 |
Supervisory parallel switching device for computer integrated manufacturing system with secs-compliant serial communication links |
Feb. 17, 2004 |
| 6678566 |
Backup control system (BCS) for optimizing utilization of multiple fabrication facilities |
Jan. 13, 2004 |
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