Title:
DATA MANAGEMENT APPARATUS AND DATA MANAGEMENT METHOD
Document Type and Number:
Japanese Patent JP2020160859
Kind Code:
A
Abstract:
To store data without deleting it even if a storage capacity of a storage device is short.SOLUTION: Each of a plurality of storage devices 100 is connected to a backup storage to which data stored in the storage device 100 is transferred. A data management apparatus 20 has a data transfer unit 210 for, when a storage capacity of the storage device 100 is short, transferring at least one data stored in the storage device 100 to other storage device or the backup storage.SELECTED DRAWING: Figure 4
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Inventors:
KATAOKA MISAO
NOGUCHI HIROSHI
ISODA TAKUMA
YAMATO YOJI
ITO TOMOKI
MURASE TSUTOMU
NOGUCHI HIROSHI
ISODA TAKUMA
YAMATO YOJI
ITO TOMOKI
MURASE TSUTOMU
Application Number:
JP2019060402A
Publication Date:
October 01, 2020
Filing Date:
March 27, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
TOKAI NATIONAL HIGHER EDUCATION & RES SYSTEM
TOKAI NATIONAL HIGHER EDUCATION & RES SYSTEM
International Classes:
G06F11/14; G06F16/13; G06F16/182
Domestic Patent References:
| JP2009289252A | 2009-12-10 | |||
| JPH02226443A | 1990-09-10 | |||
| JP2017519299A | 2017-07-13 | |||
| JP2018116348A | 2018-07-26 |
Foreign References:
| WO2011148496A1 | 2011-12-01 | |||
| WO2017042972A1 | 2017-03-16 | |||
| US20120191912A1 | 2012-07-26 | |||
| US20150373108A1 | 2015-12-24 |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office