Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique
Reexamination Certificate
2007-05-29
2007-05-29
Shah, Sanjiv (Department: 2185)
Electrical computers and digital processing systems: memory
Storage accessing and control
Control technique
C711S161000, C707S793000, C707S793000
Reexamination Certificate
active
10697186
ABSTRACT:
An inexpensive storage system is disclosed along with methods of managing such a system. In one preferred embodiment, the system includes a high performance high reliability storage medium configured for initial storage of data, a low performance high reliability storage medium configured for backup of data initially stored on the high performance high reliability storage medium, and a high performance low reliability storage medium, configured to receive data transferred from the high performance high reliability storage medium, after the data has been backed up on the low performance high reliability storage medium. This significantly reduces the cost of the system without substantially comprising performance. Reliability is likewise maintained owing to the high reliability backup.
REFERENCES:
patent: 5148537 (1992-09-01), Belsan
patent: 5392244 (1995-02-01), Jacobson et al.
patent: 5696934 (1997-12-01), Jacobson et al.
patent: 5790176 (1998-08-01), Craig
patent: 6442601 (2002-08-01), Gampper et al.
patent: 6549992 (2003-04-01), Armangau et al.
patent: 6609183 (2003-08-01), Ohran
patent: 2004/0034752 (2004-02-01), Ohran
Melament Alex
Roytman Alexey
Shachor Gal
Shani Uri
Campos Yaima
Erez Suzanne
Shah Sanjiv
LandOfFree
Inexpensive reliable computer storage via hetero-geneous... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Inexpensive reliable computer storage via hetero-geneous..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inexpensive reliable computer storage via hetero-geneous... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3763974