Invention Grant
- Patent Title: Servo-controlling method of an optical disk apparatus
- Patent Title (中): 光盘装置的伺服控制方法
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Application No.: US10507899Application Date: 2003-03-20
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Publication No.: US07656766B2Publication Date: 2010-02-02
- Inventor: Kyung Chan Park , Jin Yong Kim
- Applicant: Kyung Chan Park , Jin Yong Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2002-0015164 20020320
- International Application: PCT/KR03/00543 WO 20030320
- International Announcement: WO03/079345 WO 20030925
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
The present invention relates to a servo-controlling method of an optical disk apparatus. In the present invention, an order on which servo-control manner is sequentially applied is determined in advance based on various depth to respective recording layers of a CD, a DVD, and a high-density DVD, and when a disk is placed a servo-control manner is sequentially selected in the determined order. Therefore, a collusion between a disk and an optical pickup can be prevented for any type of disk.
Public/Granted literature
- US20050226127A1 Servo-controlling method of an optical disk apparatus Public/Granted day:2005-10-13
Information query
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