Title:
複数のパリティセットに属するデータサブセットを再構築するパリティベースの方法
Document Type and Number:
Japanese Patent JP2014525188
Kind Code:
A
Abstract:
Method and apparatus for protecting data comprising dividing data into a plurality of data subsets. Generating parity data for each data subset and another data subset of the plurality of data subsets. Generating parity data for each data subset and a second other data subset of the plurality of data subsets. Method and apparatus for recovering data comprising retrieving one or more data subsets. Retrieving two or more different parity data sets generated for one data subset. Regenerating any missing data subsets using the retrieved one or more data subset and two or more retrieved parity data sets. Combining the one or more retrieved data subset and regenerated missing data subsets to form the recovered data.
Inventors:
シルガベコフ イスケンデル
ザダウリ イェルキン
ザダウリ イェルキン
Application Number:
JP2014520646A
Publication Date:
September 25, 2014
Filing Date:
July 17, 2012
Export Citation:
Assignee:
Cuando Service In condominium lei テッド
International Classes:
H03M13/11; G11B20/10; G11B20/18; H04L1/00
Domestic Patent References:
| JP2004348281A | 2004-12-09 | |||
| JP2006003971A | 2006-01-05 | |||
| JP2012501508A | 2012-01-19 | |||
| JP2003507985A | 2003-02-25 | |||
| JP2004348278A | 2004-12-09 | |||
| JP2000207136A | 2000-07-28 |
Foreign References:
| EP1016967A2 | 2000-07-05 | |||
| EP0569236A2 | 1993-11-10 | |||
| WO2009039336A2 | 2009-03-26 | |||
| GB2463085A | 2010-03-03 | |||
| US6453440B1 | 2002-09-17 |
Attorney, Agent or Firm:
Patent business corporation YKI international patent firm