Multiple operating system control method

Details Multiple operating system control method Multiple operating system control method

2005-05-10

2005-05-10

Myers, Paul R. (Department: 2112)

Electrical computers and digital data processing systems: input/

Interrupt processing

C710S108000

Reexamination Certificate

active

06892261

ABSTRACT:
An inter-OS control software for switching OS's in operation executed on a single CPU is installed, and plural OS's are made alternately executed. A control program is executed exclusively on one OS, which controls the controlled apparatus. A supervisory control program and a development environment program are executed on another OS, and a memory space is divided so as to make no effect for the operation of the control program. A higher real-time performance and reliability can be established with a single CPU architecture.

REFERENCES:
patent: 3668646 (1972-06-01), Hemdal
patent: 4493034 (1985-01-01), Angelle et al.
patent: 4530052 (1985-07-01), King et al.
patent: 4609920 (1986-09-01), Segarra
patent: 4747040 (1988-05-01), Blanset et al.
patent: 4835677 (1989-05-01), Sato et al.
patent: 5278973 (1994-01-01), O'Brien et al.
patent: 5483647 (1996-01-01), Yu et al.
patent: 6067618 (2000-05-01), Weber
patent: 6327653 (2001-12-01), Lee
patent: 6330669 (2001-12-01), McKeeth
patent: 6393560 (2002-05-01), Merrill et al.
patent: 6715016 (2004-03-01), Ohno et al.
patent: 20010016879 (2001-08-01), Sekiguchi et al.
patent: 5-27954 (1993-02-01), None
patent: 5-73340 (1993-03-01), None
patent: 5-151003 (1993-06-01), None
patent: 06236286 (1994-08-01), None
patent: 9-62324 (1997-03-01), None
patent: WO 9812635 (1998-03-01), None

Affiliated with

Also associated with

Rating

Multiple operating system control method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple operating system control method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple operating system control method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3456691