Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Vijayan Rajan0
Date of Patent
October 14, 2008
0Patent Application Number
104224940
Date Filed
April 24, 2003
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A system and method for mapping file block numbers (FBNs) to logical block addresses (LBAs) is provided. The system and method performs the mapping of FBNs to LBAs in a file system layer of a storage operating system, thereby enabling the use of clients in a storage environment that have not been modified to incorporate mapping tables. As a result, a client may send data access requests to the storage system utilizing FBNs and have the storage system perform the appropriate mapping to LBAs.
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