Electrical computers and digital processing systems: interprogra – Data transfer between operating systems
Reexamination Certificate
2006-10-24
2006-10-24
Thomson, W. (Department: 2194)
Electrical computers and digital processing systems: interprogra
Data transfer between operating systems
C701S001000, C701S036000
Reexamination Certificate
active
07127723
ABSTRACT:
An information processing apparatus wherein a plurality of operating systems operate on a single processor and a framework (shared object) enabling reliable and quick sharing of correct information between the plurality of operating systems is provided. The apparatus has a function the plurality of operating systems can create, register and refer to the shared object which provides an interface for registration and reference of information. The shared object is operated so that, while one of the operating systems is registering information or referring thereto, the other operating system is inhibited from registering the information and referring thereto. When one operating system finished the registration or reference of the information, one operating system informs the other operating system of the fact.
REFERENCES:
patent: 4493034 (1985-01-01), Angelle et al.
patent: 4675814 (1987-06-01), Murai et al.
patent: 4993017 (1991-02-01), Bachinger et al.
patent: 5027271 (1991-06-01), Curley et al.
patent: 5129084 (1992-07-01), Kelly, Jr. et al.
patent: 5134580 (1992-07-01), Bertram et al.
patent: 5230065 (1993-07-01), Curley et al.
patent: 5278973 (1994-01-01), O'Brien et al.
patent: 5483647 (1996-01-01), Yu et al.
patent: 5878369 (1999-03-01), Rudow et al.
patent: 5889473 (1999-03-01), Wicks
patent: 6023241 (2000-02-01), Clapper
patent: 6381524 (2002-04-01), Kuragaki et al.
patent: 6633930 (2003-10-01), Sonehara et al.
patent: 0769740 (1997-04-01), None
patent: 2 298 539 (1996-09-01), None
patent: 11-024943 (1999-01-01), None
patent: 11-149385 (1999-06-01), None
European Search Report mailed Mar. 30, 2004.
Virtual Computer Method, OS seris, by Seio Okazaki, pp. 35-123, vol. 11, VM, Kyouritsu Publishing.
Endo Yoshinori
Hiroshige Hideo
Kawamata Yukihiro
Nakamura Kozo
Okude Mariko
Crowell & Moring LLP
Hitachi , Ltd.
Nguyen Van H.
Thomson W.
Xanavi Informatics Corporation
LandOfFree
Information processing apparatus with multiple operating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Information processing apparatus with multiple operating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information processing apparatus with multiple operating... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3647439