发明申请
US20050013208A1 Recording apparatus, reproduction apparatus, and file management method
审中-公开
记录装置，再现装置和文件管理方法
- 专利标题： Recording apparatus, reproduction apparatus, and file management method
- 专利标题（中）： 记录装置，再现装置和文件管理方法
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申请号： US10760092申请日： 2004-01-19
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公开(公告)号： US20050013208A1公开(公告)日： 2005-01-20
- 发明人: Mitsuhiro Hirabayashi , Fumitaka Kawate , Toshihiro Ishizaka
- 申请人： Mitsuhiro Hirabayashi , Fumitaka Kawate , Toshihiro Ishizaka
- 优先权： JP2003-011827 20030121
- 主分类号： G06F12/00
- IPC分类号： G06F12/00 ; G11B19/00 ; G11B20/10 ; G11B20/12 ; G11B27/00 ; G11B27/10 ; G11B27/32 ; G11B27/34 ; H04N5/85 ; H04N5/92 ; H04N9/804 ; H04N9/82
摘要：
A recording apparatus, a reproduction apparatus, and a file management method are disclosed wherein the operability in management of a large number of files recorded on a recording medium using an index file can be improved significantly further than ever. An index file is formed from a series of entries of extract information from a large number of files. Information indicative of a relationship between the files is set to the index file. The index file is used to manage a large number of files and so forth recorded on a recording medium.