发明申请
US20050117479A1 Method for performing optimal recording power calibration in recorder and recording medium therefor
审中-公开
用于在记录器和记录介质中执行最佳记录功率校准的方法
- 专利标题： Method for performing optimal recording power calibration in recorder and recording medium therefor
- 专利标题（中）： 用于在记录器和记录介质中执行最佳记录功率校准的方法
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申请号： US10980181申请日： 2004-11-04
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公开(公告)号： US20050117479A1公开(公告)日： 2005-06-02
- 发明人: Yeo Yun
- 申请人： Yeo Yun
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2003-0077768 20031104
- 主分类号： G11B7/0045
- IPC分类号： G11B7/0045 ; G11B5/09 ; G11B7/007 ; G11B7/125 ; G11B20/10 ; G11B27/32 ; G11B27/36
摘要：
A recording medium and a method and apparatus for controlling an optimal recording power calibration (OPC) are provided. The method includes reading a last time information recorded on the recording medium, comparing the read time information with a current time information, and selectively performing an OPC operation based on the comparison result.
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