The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 17, 2006

Filed:

Aug. 18, 2004
Applicant:

Kenichi Miki, Odawara, JP;

Inventor:

Kenichi Miki, Odawara, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A host computer HA1 or the like is provided with a target programthat receives the provision of logical volumes, a volume interface programA that provides an interface for the e logical volumesto the target program, and a volume filter programB that selects one logical volume from the copying source volumeA and copying destination volumeB, and provides the selected logical volume to the target programvia the volume interface programA.


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