Invention Grant
US07898918B2 Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc
有权
一次写入光盘，以及用于在光盘上记录/再现管理信息的方法和装置
- Patent Title: Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc
- Patent Title (中): 一次写入光盘，以及用于在光盘上记录/再现管理信息的方法和装置
-
Application No.: US12506196Application Date: 2009-07-20
-
Publication No.: US07898918B2Publication Date: 2011-03-01
- 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
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
A write-once optical disc and a method and apparatus for recording management information on the optical disc are provided. The optical disc includes at least one recording layer and a plurality of temporary defect management areas (TDMAs) on the at least one recording layer. At least one of the TDMAs includes an indicator indicating which one of the TDMAs has an in-use status.
Public/Granted literature
Information query
IPC分类:
