Backup system, backup method, and program therefor

Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique

Reexamination Certificate

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Details

C711S112000, C711S114000, C709S217000

Reexamination Certificate

active

07024531

ABSTRACT:
Data is stored to a disk drive (4) in a directory path designated by a write request, and a directory path as a backup object and the directory path for the write request are compared with each other. When the directory paths match each other, the data is transferred to backup systems (3and5). In the case where the directory path for the write request is not the backup object, the data in the directory path is requested to be backed up when the directory path matches a preset condition.

REFERENCES:
patent: 6857053 (2005-02-01), Smith et al.
patent: 6865655 (2005-03-01), Andersen
patent: 2002/0112022 (2002-08-01), Kazar et al.
patent: 2003/0009438 (2003-01-01), Achiwa et al.
patent: 2003/0196052 (2003-10-01), Bolik et al.
patent: 2003/0221075 (2003-11-01), Achiwa et al.
patent: 2004/0205152 (2004-10-01), Yasuda et al.
patent: 2005/0033748 (2005-02-01), Kazar et al.
patent: 2003-330782 (2003-11-01), None

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