发明申请
- 专利标题： RECORD REPRODUCING APPARATUS
- 专利标题（中）： 记录重现装置
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申请号： US12667633申请日： 2008-06-27
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公开(公告)号： US20100209079A1公开(公告)日： 2010-08-19
- 发明人: Masato Kihara , Ken Nagai , Tsuyoshi Yoshii , Miki Shimizu , Chikashi Hayashi , Yasunori Kawakami
- 申请人： Masato Kihara , Ken Nagai , Tsuyoshi Yoshii , Miki Shimizu , Chikashi Hayashi , Yasunori Kawakami
- 优先权： JP2007-231644 20070906
- 国际申请： PCT/JP2008/001685 WO 20080627
- 主分类号： H04N5/00
- IPC分类号： H04N5/00
摘要：
In a DVD+VR recording method, when a VCPS (Video Content Protection System) title (204) recorded under protection of its copyright is recorded in a VCPS-incapable apparatus, a dummy title (203) having a protection attribute is provided immediately before the VCPS title, and information about the dummy title is included in title management information for VCPS-incapable apparatuses and information about the VCPS title is not included in the title management information for VCPS-incapable apparatuses. As a result, even when a user tries to perform overwriting from a deleted title immediately before a VCPS title in a VCPS-incapable apparatus, the recording is stopped as the dummy title has the protection attribute, whereby the VCPS title is prevented from being deleted.
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