Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique
Reexamination Certificate
2011-07-12
2011-07-12
Peugh, Brian R (Department: 2187)
Electrical computers and digital processing systems: memory
Storage accessing and control
Control technique
C711S004000, C711S157000, C711S162000, C714S006130
Reexamination Certificate
active
07979647
ABSTRACT:
A backup method relies on a single secondary storage device, such as a tape storage device, which emulates multiple secondary storage devices. The emulated secondary storage devices are coupled to data sources. Data which is received from the data sources is tagged with respective unique identifiers, interleaved and stored on a removable storage medium, such as a tape. This facilitates maximum usage of the media access bandwidth of the single secondary storage device.
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Martin Christopher
Topham Andrew
Hewlett--Packard Development Company, L.P.
Parikh Kalpit
Peugh Brian R
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