Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2008-05-20
2008-05-20
Lohn, Joshua (Department: 2114)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S006130, C714S020000, C714S021000
Reexamination Certificate
active
11654144
ABSTRACT:
Restoration of data is facilitated in the storage system by combining data snapshots made by the storage system itself with data recovered by application programs or operating system programs. This results in snapshots which can incorporate crash recovery features incorporated in application or operating system software in addition to the usual data image provided by the storage subsystem.
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patent: 6397351 (2002-05-01), Miller et al.
patent: 6665815 (2003-12-01), Goldstein et al.
patent: 6993761 (2006-01-01), Czajkowski et al.
patent: 7181646 (2007-02-01), Kano
patent: 2004/0260900 (2004-12-01), Burton et al.
Hitachi , Ltd.
Lohn Joshua
Townsend and Townsend / and Crew LLP
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