Invention Grant
- Patent Title: Multiple rereading data from storage medium using weight average
- Patent Title (中): 使用重量平均值从存储介质重新读取数据
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Application No.: US14848673Application Date: 2015-09-09
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Publication No.: US09589593B2Publication Date: 2017-03-07
- Inventor: Keiichi Kishino
- Applicant: Kabushiki Kaisha Toshiba
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: White & Case LLP
- Main IPC: G11B5/09
- IPC: G11B5/09 ; G11B20/18 ; G11B27/36 ; G11B5/012
Abstract:
According to one embodiment, in the case of rereading of data from a storage area of a storage is performed, data is read from the storage area a plurality of times, and a weighted average of pieces of the data read from the storage area the plurality of times is calculated, according to weights added to the pieces of data, as data reread from the storage area, in which the weights decreases as quality of the pieces of data read from the storage area decreases.
Public/Granted literature
- US20160351227A1 MULTIPLE REREADING DATA FROM STORAGE MEDIUM USING WEIGHT AVERAGE Public/Granted day:2016-12-01
Information query
IPC分类:
