Invention Grant
US07826719B2 Method for recording information on a record medium, record medium containing information, and method and device for reading information from a record medium
失效
用于在记录介质上记录信息的方法，包含信息的记录介质，以及用于从记录介质读取信息的方法和装置
- Patent Title: Method for recording information on a record medium, record medium containing information, and method and device for reading information from a record medium
- Patent Title (中): 用于在记录介质上记录信息的方法，包含信息的记录介质，以及用于从记录介质读取信息的方法和装置
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Application No.: US10596599Application Date: 2004-12-16
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Publication No.: US07826719B2Publication Date: 2010-11-02
- Inventor: Wilhelmus Jacobus Van Gestel
- Applicant: Wilhelmus Jacobus Van Gestel
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP03104912 20031222
- International Application: PCT/IB2004/052830 WO 20041216
- International Announcement: WO2005/064609 WO 20050714
- Main IPC: H04N5/00
- IPC: H04N5/00 ; H04N5/91 ; H04N7/00
Abstract:
A method is described for recording an audiovisual information stream comprising a plurality of alternative parts (VS1; VS2; VS3) and at least one common part (AS1; AS2; GS1; GS2), wherein the alternative parts of the information stream are recorded in an interleaved manner. Each of the alternative information stream parts is divided into alternative information stream blocks (VSB1(i); VSB2(i); VSB3(i)). Each of the common information stream parts is divided into common information stream blocks (ASBI(i); ASB2(i); GSB1(i); GSB2(i)). The information stream is recorded as a succession of consecutive interleaved units (IU(i)), each interleaved unit comprising one corresponding block (ASB 1(i); ASB2(i); GSB1(i); GSB2(i)) of each of the common information stream parts (AS1; AS2; GS1; GS2) and one corresponding block (VSBI(i); VSB2(i); VSB3(i)) of each of the alternative information stream parts (VS1; VS2; VS3), the common information stream blocks being separate from the alternative information stream blocks.
Public/Granted literature
Information query
