Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique
Reexamination Certificate
2005-06-28
2005-06-28
Padmanabhan, Mano (Department: 2188)
Electrical computers and digital processing systems: memory
Storage accessing and control
Control technique
C711S161000, C707S793000, C714S006130, C714S006130
Reexamination Certificate
active
06912630
ABSTRACT:
A method and apparatus for method for transferring files between a primary storage system and a backup and restore system is described. The system generates collapsed extents which are used to specify data to be backed up to a backup and restore system. The backup and restore system backs up data based on the collapsed extents but records all extents included in the collapsed extents to enable the system to facilitate restoration of the data at a later point in time.
REFERENCES:
patent: 5819297 (1998-10-01), Mutalik
patent: 5890165 (1999-03-01), Boudrie et al.
patent: 6029166 (2000-02-01), Mutalik et al.
patent: 6141773 (2000-10-01), St. Pierre et al.
patent: 6161111 (2000-12-01), Mutalik et al.
patent: 6269381 (2001-07-01), St. Pierre et al.
patent: 6360330 (2002-03-01), Mutalik et al.
patent: 6446175 (2002-09-01), West et al.
patent: 6553387 (2003-04-01), Cabrera et al.
patent: 6578121 (2003-06-01), Schutzman
patent: 6714952 (2004-03-01), Dunham et al.
Garber Cara
Mutalik Madhav
Pillai Ananthan K.
Shekhar Ajay
EMC Corporation
Namazi Mehdi
Padmanabhan Mano
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