Electrical computers and digital processing systems: memory – Storage accessing and control – Memory configuring
Reexamination Certificate
2006-05-23
2009-11-10
Kim, Matt (Department: 2186)
Electrical computers and digital processing systems: memory
Storage accessing and control
Memory configuring
C711S112000
Reexamination Certificate
active
07617373
ABSTRACT:
An apparatus, system, and method are disclosed for presenting a storage volume as a virtual volume. An attribute module determines a primary volume physical attribute of a primary volume. A presentation module presents the primary volume physical attribute to a host as a target volume virtual attribute of a target volume. A translation module translates communications between a host and the target volume. In one embodiment, a copy module creates a point-in-time copy of the primary volume on the target volume.
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Kalos Matthew Joseph
Kubo Robert Akira
Ripberger Richard Anthony
Fishburn John P
International Business Machines - Corporation
Kim Matt
Kunzler & McKenzie
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