Invention Grant
US07663997B2 Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc
有权
一次写入光盘，以及从一次写入光盘中恢复光盘管理信息的方法和装置
- Patent Title: Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc
- Patent Title (中): 一次写入光盘，以及从一次写入光盘中恢复光盘管理信息的方法和装置
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Application No.: US10840357Application Date: 2004-05-07
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Publication No.: US07663997B2Publication Date: 2010-02-16
- Inventor: Yong Cheol Park
- Applicant: Yong Cheol Park
- 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: KR10-2003-0033696 20030527
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
A write once optical recording medium and a method and apparatus for storing and recovering defect management information to and from the write once optical recording medium are provided. The recording medium includes at least one recording layer, and a data area on the recording layer. The data area includes at least one spare area and a user data area. The spare area contains at least one replacement cluster, each of the replacement clusters storing therein address information of a corresponding defective cluster.
Public/Granted literature
Information query
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