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Programmable controller which allows control in formation to be updated during execution 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-009/00
출원번호 US-0823965 (1992-01-22)
우선권정보 JP-0130250 (1991-05-07)
발명자 / 주소
  • Kojima Kenji (Hyogo JPX) Toda Akio (Hyogo JPX)
출원인 / 주소
  • Mitsubishi Denki Kabushiki Kaisha (Tokyo JPX 03)
인용정보 피인용 횟수 : 31  인용 특허 : 0

초록

A programmable controller having a loading feature for changing such control information as control programs. The controller comprises a load execution unit and an allocation unit. The load execution unit checks, upon receipt of new control information, the execution state of the program to be chang

대표청구항

A programmable controller comprising: a management table for storing addresses designating an area for accommodating management information about execution states of programs and such control information as data and programs necessary for executing said programs; a reserved table for storing address

이 특허를 인용한 특허 (31)

  1. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Apparatus and method for configuring and editing a control system with live data.
  2. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Apparatus for control systems with objects that are associated with live data.
  3. Elixmann Martin,DEX ; Gunther Ralf,DEX ; Hauptmann Steffen,DEX ; Wasel Josef,DEX, Communication system capable of exchanging software and restarting with all information preserved.
  4. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control system configurator and methods with edit selection.
  5. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control system configurator and methods with object characteristic swapping.
  6. Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Control system methods that transfer control apparatus information over IP networks in web page-less transfers.
  7. Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Control system methods using value-based transfers.
  8. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control systems and methods with composite blocks.
  9. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control systems and methods with smart blocks.
  10. Eldridge, Keith; Mackay, Brian; Johnson, Mark; Volk, Scott; Burke, Kenneth A.; Meskonis, Paul; Hall, Robert; Dardinski, Steven, Control systems and methods with versioning.
  11. Lane, Greg, Converting a limited program object to a complete program object.
  12. Kagan, Harris D.; Hardin, David, Digital data processing apparatus and methods for improving plant performance.
  13. Gabel Douglas L., Dynamic nonvolatile memory update in a computer system.
  14. Renouf,Timothy, Loading object-oriented computer programs.
  15. Kopsaftis William D. (Grafton MA), Method and apparatus for replacing resident peripheral device control microcode by download via an application program.
  16. Yokoyama, Kozo, Method and system of controlling replacement of terminal equipment in a building management system.
  17. Doll, Benno; Kostadinov, Vladimir; Eldridge, Keith E., Methods and apparatus for control configuration with control objects that are fieldbus protocol-aware.
  18. Kostadinov, Vladimir; Eldridge, Keith E., Methods and apparatus for control configuration with enhanced change-tracking.
  19. Johnson, Alexander; Badavas, Paul C.; Christiansen, T. Eric; Hansen, Peter D.; Kinney, Thomas B.; Keyghobad, Seyamak; Ling, Bo; Thibault, Richard L., Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network.
  20. Thibault,Richard L.; Canna,Bruce S.; Couper,Gerald S., Methods and apparatus for remote process control.
  21. Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Methods for process control with change updates.
  22. Dardinski, Steven; Eldridge, Keith; Hall, Robert; Johnson, Mark; Mackay, Brian; Meskonis, Paul; Volk, Scott, Process control configuration system with connection validation and configuration.
  23. Khuti, Bharat; Coleman, Clayton; Rath, David; Rakaczky, Ernest; Leslie, Jim; Peralta, Juan; Simpson, George, Process control methods and apparatus for intrusion detection, protection and network hardening.
  24. Thomas B. Kinney ; T. Eric Christiansen ; Peter D. Hansen ; Bo Ling ; Paul C. Badavas ; Richard L. Thibault, Process control system and method with improved distribution, installation and validation of components.
  25. Thibault, Richard L.; Canna, Bruce S.; Couper, Gerald S., Process control system with networked digital data processors and a virtual machine environment.
  26. Onuma Tadashi (Kawasaki JPX), Program loading method which controls loading of processing programs of a computer from a service processor which suppor.
  27. Ono, Akio; Mihara, Yoshihiro; Deki, Jintaro; Iseda, Hiroshi, Programmable controller system, tool device, tool program, storage medium, and programmable controller.
  28. Yen, Hsiang Tsun; Weng, Chien Sen; Taylor, Luke, System and method for updating an executing executable file.
  29. Hauptmann, Steffen; Wasel, Josef, System for exchanging software processes during execution using threads.
  30. Rovaglio, Maurizio; Scheele, Tobias, Systems and methods for immersive interaction with actual and/or simulated facilities for process, environmental and industrial control.
  31. Chambers Paul ; Srivastava Saurabh, Task-driven distributed multimedia consumer system.
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