Invention Grant
- Patent Title: Method for duplicating data
- Patent Title (中): 复制数据的方法
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Application No.: US11481050Application Date: 2006-07-06
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Publication No.: US07715133B2Publication Date: 2010-05-11
- Inventor: Sung-Jung Wang , Tai-Ching Chiu , Shih-Chiang Tsao
- Applicant: Sung-Jung Wang , Tai-Ching Chiu , Shih-Chiang Tsao
- Applicant Address: TW Banciao, Taipei County
- Assignee: An Chen Computer Co., Ltd.
- Current Assignee: An Chen Computer Co., Ltd.
- Current Assignee Address: TW Banciao, Taipei County
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: G11B5/86
- IPC: G11B5/86
Abstract:
A method of the present invention duplicates data of a source medium to target media. The source medium is stored ground data and effective data, wherein the ground data are repeated to fill up the source medium and the effective data overwrite some of the ground data. Next, reading data of the source medium and comparing the data to the ground data. If the data are not as same as the ground data, then copy the data to the at least one target medium. If the data are as same as the ground data, then read the next t data of the source medium and repeating the comparing step.
Public/Granted literature
- US20080007853A1 Method for duplicating data Public/Granted day:2008-01-10
Information query
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