发明授权
US07627791B2 Method and apparatus for recording a data stream on a storage medium
失效
用于在存储介质上记录数据流的方法和装置
- 专利标题： Method and apparatus for recording a data stream on a storage medium
- 专利标题（中）： 用于在存储介质上记录数据流的方法和装置
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申请号： US10528596申请日： 2003-09-15
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公开(公告)号： US07627791B2公开(公告)日： 2009-12-01
- 发明人: Marco Winter , Wolfgang Klausberger , Stefan Kubsch , Hartmut Peters , Uwe Janssen
- 申请人： Marco Winter , Wolfgang Klausberger , Stefan Kubsch , Hartmut Peters , Uwe Janssen
- 申请人地址： FR Boulogne-Billancourt
- 专利权人： Thomson Licensing
- 当前专利权人： Thomson Licensing
- 当前专利权人地址： FR Boulogne-Billancourt
- 代理商 Robert D. Shedd; Robert B. Levy; Jorge Tony Villabon
- 优先权： EP02021640 20020927
- 国际申请： PCT/EP03/10235 WO 20030915
- 国际公布： WO2004/029963 WO 20040408
- 主分类号： G11C29/00
- IPC分类号： G11C29/00
摘要：
The resistance against recording defects of a write-once optical disk is enhanced allowing realtime recording and playback of data streams with a single speed disk drive. A data stream is recorded in data blocks on the optical disk. An error correction block for one or more data blocks is generated and written on the same optical disk during recording. A spare data area is kept blank on the storage medium and used for storing a defect data block reconstructed by using the error correction block.