Invention Grant
- Patent Title: Backup method and storage medium having backup program stored therein
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Application No.: US13426727Application Date: 2012-03-22
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Publication No.: US09697089B2Publication Date: 2017-07-04
- Inventor: Hironobu Awazu , Yuzuru Ueda
- Applicant: Hironobu Awazu , Yuzuru Ueda
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JP2011-100092 20110427
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00 ; G06F11/14 ; G06F11/34
Abstract:
A backup method for a backup system including an information processing apparatus and two or more information processing devices connected via a network includes, when the information processing device is designated as a first device among a plurality of the information processing devices, transmitting a first backup image of the first device to the information processing apparatus and transmitting the first backup image to a second device, and when the information processing device is the second device, extracting a difference image, which is a difference between the first backup image transmitted from the first device and a second backup image of the second device and transmitting the difference image to the information processing apparatus.
Public/Granted literature
- US20120278286A1 BACKUP METHOD AND STORAGE MEDIUM HAVING BACKUP PROGRAM STORED THEREIN Public/Granted day:2012-11-01
Information query
