Electrical computers and digital processing systems: multicomput – Computer-to-computer data routing – Least weight routing
Patent
1997-11-20
2000-12-26
An, Meng-Ai T.
Electrical computers and digital processing systems: multicomput
Computer-to-computer data routing
Least weight routing
709100, 709102, 709107, 709329, 710260, 713502, 703 26, G06F 900
Patent
active
061674257
ABSTRACT:
The invention pertains to a method and apparatus for implementing a real time control program in a non-real time operating system running on a processor of a PC system, wherein a change of environment from the non-real time operating system to the real time control program and a change of environment from the real time control program to the non-real time operating system are carried out by means of interrupt calls of an internal interrupt source of the PC system in an operating cycle so that run times are allocated to both the real time control program and the non-real time operating system in an operating cycle.
REFERENCES:
patent: 5193189 (1993-03-01), Flood et al.
patent: 5291614 (1994-03-01), Baker et al.
patent: 5535380 (1996-07-01), Bergkvist, Jr. et al.
patent: 5640563 (1997-06-01), Carmon
patent: 5694604 (1997-12-01), Reiffin
patent: 5721922 (1998-02-01), Dingwall
patent: 5742825 (1998-04-01), Mathur et al.
patent: 5768599 (1998-06-01), Yokomizo
patent: 5995745 (1999-11-01), Yodaiken
Mark Haese, "Echzeit fur Windows", Design & Elektronik 2, Feb. 6, 1996, p. 24.
"Fenster zum Prozess", Elektronik Praxis, No. 8, Apr. 28, 1994, pp. 64-66.
Paul G. Caspers, Aufbau von Betriebsstemen, Walter de Gruyter, Berlin, 1974, pp. 66-71.
Gerd Hoppe, Die Industrie setzt sunehmend auf PC-kompatible Steurungstechnik, etz, Heft 15-16, 1996, pp. 6-9.
Mainrad Happacher, "Nicht aufzuhalten", Elektronik 16, 1996, pp. 40-47.
Jean Lud montamat et al., "PC steuert CNC", maschine+ werkzeug 7-8, 1996, pp. 50-52.
"Kompakt ist Trumpf", fertigung, Sep. 1996, p. 60.
"Offene Steuerung mit Windows", fertigung, Dec. 1994, pp. 32-34.
Meinhard Wrobel, "Windows windustrietauglich aufrusten", elektronik 17, 1993, pp. 95-100.
Ralf Steinmetz, "Analyzing the Multimedia Operating System", IEEE MultiMedia, Spring 1995, pp 68-89.
An Meng-Ai T.
El-Hady Nabil
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