Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2005-03-14
2008-09-16
Maskulinski, Michael C (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
Reexamination Certificate
active
07426662
ABSTRACT:
A manager transmits an I/O bus signal to an I/O bus manager in a computer at a predetermined point of time to inform the I/O bus manager of occurrence of an I/O bus fault. The I/O bus manager initializes an I/O bus and then informs a CPU in the computer of the I/O bus fault as an interruption to be processed by an OS operated by the CPU, whereby the OS can acquire the fault information after the interruption even in the case where an I/O bus fault occurs.
REFERENCES:
patent: 4149038 (1979-04-01), Pitroda et al.
patent: 5008885 (1991-04-01), Huang et al.
patent: 5058112 (1991-10-01), Namitz et al.
patent: 5204864 (1993-04-01), Won
patent: 5428624 (1995-06-01), Blair et al.
patent: 5659681 (1997-08-01), Ojima
patent: 6032271 (2000-02-01), Goodrum et al.
patent: 6098137 (2000-08-01), Goodrum et al.
patent: 6182248 (2001-01-01), Armstrong et al.
patent: 6463554 (2002-10-01), Budelman et al.
patent: 6519718 (2003-02-01), Graham et al.
patent: 1-292553 (1989-11-01), None
patent: 04-007646 (1992-01-01), None
patent: 5-250284 (1993-09-01), None
patent: 5-257914 (1993-10-01), None
patent: 9-50386 (1997-02-01), None
PCI Hardware and Software Architecture Design, Annabooks, 1994, pp. 172-174.
Microprocessor Report, vol. 12, No. 9, Jul. 13, 1998, pp. 6-12.
Arai Toshiaki
Furukawa Hiroshi
Ikeda Kazumi
Sekiguchi Tomoki
Hitachi , Ltd.
Maskulinski Michael C
Mattingly ,Stanger ,Malur & Brundidge, P.C.
LandOfFree
Computer system and fault processing method in computer system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Computer system and fault processing method in computer system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer system and fault processing method in computer system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3987156