Method to write data to an information storage and retrieval...

Details Method to write data to an information storage and retrieval... Method to write data to an information storage and retrieval...

2005-06-22

2009-06-09

Tsai, Sheng-Jen (Department: 2186)

Electrical computers and digital processing systems: memory

Storage accessing and control

Access timing

Reexamination Certificate

active

07546434

ABSTRACT:
A method is disclosed to write data to an information storage and retrieval system comprising (n) volumes and a data cache, where that information storage and retrieval system is capable of communicating with one or more host computers. The method receives from a host computer an update for the (i)th volume, and determines the (i)th delay, where that (i)th delay is associated with the (i)th volume. The method then writes the update to said data cache interposing the (i)th delay without indicating to said host computer that the information storage and retrieval system is unavailable.

REFERENCES:
patent: 5926834 (1999-07-01), Carlson et al.
patent: 5991835 (1999-11-01), Mashimo et al.
patent: 2004/0030837 (2004-02-01), Geiner et al.

Affiliated with

Also associated with

Rating

Method to write data to an information storage and retrieval... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method to write data to an information storage and retrieval..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method to write data to an information storage and retrieval... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4061639