Invention Grant
US07675829B2 Method and apparatus for overwriting data on recording-medium and the recording medium
有权
用于在记录介质和记录介质上重写数据的方法和装置
- Patent Title: Method and apparatus for overwriting data on recording-medium and the recording medium
- Patent Title (中): 用于在记录介质和记录介质上重写数据的方法和装置
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Application No.: US11158358Application Date: 2005-06-22
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Publication No.: US07675829B2Publication Date: 2010-03-09
- Inventor: Yong Cheol Park , Sung Wan Park
- Applicant: Yong Cheol Park , Sung Wan Park
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Harness, Dickey & Pierce
- Priority: KR10-2004-0085288 20041025
- Main IPC: G11B20/18
- IPC: G11B20/18
Abstract:
In an embodiment of the method of over-writing a recording medium, if data for writing on the recording medium is to be written on a recorded portion of a user data area of the recording medium, an unrecorded portion of the recording medium is selected as a replacement portion for recording the data and the data is recorded in the replacement portion.
Public/Granted literature
- US20050286368A1 Method and apparatus for overwriting data on recording-medium and the recording medium Public/Granted day:2005-12-29
Information query
IPC分类:
