Electrical computers and digital processing systems: multicomput – Remote data accessing
Reexamination Certificate
2005-08-05
2010-12-14
Vaughn, Jr., William C (Department: 2444)
Electrical computers and digital processing systems: multicomput
Remote data accessing
C707S604000, C711S161000
Reexamination Certificate
active
07853667
ABSTRACT:
In at least one embodiment of the invention, a primary storage facility is managed in an HSM system. Data is relocated from the primary storage facility to a secondary storage facility. A request is received from a client for only a portion of the relocated data. In response to the request, the requested portion of the data is obtained from the secondary storage facility and stored in the primary storage facility as a sparse file. The requested portion of the data is then provided to the client from the sparse file.
REFERENCES:
patent: 5564037 (1996-10-01), Lam
patent: 5617566 (1997-04-01), Malcolm
patent: 5873103 (1999-02-01), Trede et al.
patent: 6269382 (2001-07-01), Cabrera et al.
patent: 6718372 (2004-04-01), Bober
patent: 6757794 (2004-06-01), Cabrera et al.
patent: 6804719 (2004-10-01), Cabrera et al.
patent: 7007048 (2006-02-01), Murray et al.
patent: 7162599 (2007-01-01), Berkowitz et al.
patent: 7546324 (2009-06-01), Prahlad et al.
patent: 7765189 (2010-07-01), Yamakawa
patent: 2002/0056031 (2002-05-01), Skiba et al.
patent: 2003/0004947 (2003-01-01), Coverston
patent: 2003/0158862 (2003-08-01), Eshel et al.
patent: 2004/0039891 (2004-02-01), Leung et al.
patent: 2004/0078639 (2004-04-01), Anna et al.
patent: 2005/0021566 (2005-01-01), Mu
patent: 2005/0033757 (2005-02-01), Greenblatt et al.
patent: 2005/0210084 (2005-09-01), Goldick et al.
patent: 2006/0010154 (2006-01-01), Prahlad et al.
patent: 2006/0129537 (2006-06-01), Torii et al.
patent: 2006/0212481 (2006-09-01), Stacey et al.
patent: 2007/0016620 (2007-01-01), Suriyanarayanan et al.
patent: 2007/0179990 (2007-08-01), Zimran et al.
patent: 2008/0154988 (2008-06-01), Shiozawa et al.
Blakely , Sokoloff, Taylor & Zafman LLP
Gupta Muktesh G
Network Appliance Inc.
Vaughn, Jr. William C
LandOfFree
Emulation of transparent recall in a hierarchical storage... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Emulation of transparent recall in a hierarchical storage..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Emulation of transparent recall in a hierarchical storage... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4234287