Invention Grant
- Patent Title: Recording apparatus, reproduction apparatus and file management method
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Application No.: US13413789Application Date: 2012-03-07
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Publication No.: US09697868B2Publication Date: 2017-07-04
- Inventor: Fumitaka Kawate , Makoto Yamada , Mitsuhiro Hirabayashi , Toshihiro Ishizaka
- Applicant: Fumitaka Kawate , Makoto Yamada , Mitsuhiro Hirabayashi , Toshihiro Ishizaka
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Haug Partners LLP
- Agent William S. Frommer
- Priority: JP2003-011995 20030121
- Main IPC: G11B27/034
- IPC: G11B27/034 ; G11B27/10 ; H04N5/935 ; H04N21/854

Abstract:
A recording apparatus, a reproduction apparatus and a file management method are disclosed wherein, even if one of files recorded on a recording medium cannot be reproduced regularly, another file selected by the user can be reproduced normally. A file having a hierarchical structure formed from video data and audio data both in the form of compressed data together with information necessary for processing of the video data and audio data is produced and recorded on a predetermined recording medium. Upon production of the file, information regarding decoding of the video data and audio data is disposed collectively on the top side of the file.
Public/Granted literature
- US20120170910A1 RECORDING APPARATUS, REPRODUCTION APPARATUS AND FILE MANAGEMENT METHOD Public/Granted day:2012-07-05
Information query
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