Invention Application
US20090087169A1 RECORDING APPARATUS, RECORDING MEDIUM, PLAYBACK APPARATUS, PROGRAM, AND METHOD
审中-公开
记录装置,记录媒体,播放装置,程序和方法
- Patent Title: RECORDING APPARATUS, RECORDING MEDIUM, PLAYBACK APPARATUS, PROGRAM, AND METHOD
- Patent Title (中): 记录装置,记录媒体,播放装置,程序和方法
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Application No.: US12328192Application Date: 2008-12-04
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Publication No.: US20090087169A1Publication Date: 2009-04-02
- Inventor: Nobuo NAKANISHI , Tomotaka Yagi , Wataru Ikeda , Kazuhiko Nakamura
- Applicant: Nobuo NAKANISHI , Tomotaka Yagi , Wataru Ikeda , Kazuhiko Nakamura
- Priority: JP2001-167965 20010604; JP2001-219371 20010719
- Main IPC: H04N7/26
- IPC: H04N7/26

Abstract:
A recording apparatus is for a DVD on which a TS-VOB, and pieces of playback path information each showing a playback path of the TS-VOB are recorded. When extended control with various contents can be executed by an apparatus at the time of playback, an extended attribute section in which extended control is valid is specified in accordance with the contents of the extended control. When an extended attribute section is to be uniformly specified for playback paths of the TS-VOB, a section marker for specifying a location of the extended attribute section of the TS-VOB is generated in VOB information. When an extended attribute section is to be individually specified for one playback path, a section marker specifying a location of the extended attribute section of the playback path is generated in PGC information. The generated VOB information and PGC information are written to the DVD.
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