Storage virtualization by layering virtual disk objects on a file system

Details for Australian Patent Application No. 2003252181 (hide)

Owner Network Appliance, Inc.

Inventors Rajan, Vijayan; Pawlowski, Brian; Lewis, Blake H.; Srinivasan, Mohan; Bolen, David Brittain

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003252181

PCT Number PCT/US03/23661

PCT Pub. Number WO2004/015522

Priority 10/216,453 09.08.02 US

Filing date 28 July 2003

Wipo publication date 25 February 2004

Acceptance publication date 10 December 2009

International Classifications

G06F 13/10 (2006.01) Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units - Programme control for peripheral devices

G06F 3/06 (2006.01) Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Digital input from, or digital output to, record carriers

G06F 12/00 (2006.01) Accessing, addressing or allocating within memory systems or architectures

G06F 17/30 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Information retrieval

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 10/216,453 09.08.02 US

8 April 2004 Application Open to Public Inspection

  Published as AU-B-2003252181

10 December 2009 Application Accepted

  Published as AU-B-2003252181

8 April 2010 Standard Patent Sealed

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