Invention Grant
US07693013B2 Optical disc for storing both data requiring defect management and real-time av data
失效
用于存储需要缺陷管理的数据和实时av数据的光盘
- Patent Title: Optical disc for storing both data requiring defect management and real-time av data
- Patent Title (中): 用于存储需要缺陷管理的数据和实时av数据的光盘
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Application No.: US10582579Application Date: 2004-11-25
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Publication No.: US07693013B2Publication Date: 2010-04-06
- Inventor: Robert Albertus Brondijk
- Applicant: Robert Albertus Brondijk
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP03104819 20031219
- International Application: PCT/IB2004/052550 WO 20041125
- International Announcement: WO2005/062303 WO 20050707
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
An optical disc (1) for storing digital data, comprising a first storage area (10) for storing a first type of digital data and a second storage area (20) for storing a second type of digital data. Each of the first and second areas comprises a user-data area (11, 21). Furthermore, the storage areas (10, 20) are logically independent. The second storage area (20) has a defect management area (22a, 22b) associated with the user-data area (21) of the second storage area (20) for storing defect management data.
Public/Granted literature
- US20070136516A1 Optical disc for storing both data requiring defect management and real-time av data Public/Granted day:2007-06-14
Information query
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