Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique
Reexamination Certificate
2007-07-10
2007-07-10
Portka, Gary (Department: 2188)
Electrical computers and digital processing systems: memory
Storage accessing and control
Control technique
C709S213000
Reexamination Certificate
active
10903278
ABSTRACT:
A system and method of transporting volumes of information from one host computer system to another using point-in-time copies of LUNs but wherein the hardware provider does not necessarily understand the volume configuration of the data. The system and method involves an intermediate layer, i.e., a point-in-time copy interface layer that communicates with both a requesting host computer system and a hardware provider to enable the transfer of volumes of information without requiring that the hardware provider understand the volume information.
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Microsoft Windows 2000 Server Operating System: Developing Hardware Snapshot Providers for Whistler(White Paper, Updated for Whistler Server Beta 3).
Berkowitz Brian Thomas
Kusters Norbert Paul
Park Charles E.
van Ingen Catharine
Merchant & Gould P.C.
Portka Gary
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