发明授权
- 专利标题： Information recording device, information recording medium and information recording method
- 专利标题（中）： 信息记录装置，信息记录介质和信息记录方法
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申请号： US14389388申请日： 2013-03-27
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公开(公告)号： US09165595B2公开(公告)日： 2015-10-20
- 发明人: Takanobu Sato , Takashi Arimoto , Yoshihisa Adachi , Hirohisa Yamada
- 申请人： Sharp Kabushiki Kaisha
- 申请人地址： JP Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka
- 代理机构： Keating & Bennett, LLP
- 优先权： JP2012-093268 20120416
- 国际申请： PCT/JP2013/058939 WO 20130327
- 国际公布： WO2013/157361 WO 20131024
- 主分类号： G11B20/00
- IPC分类号： G11B20/00 ; G11B19/12 ; G11B23/28 ; G11B20/10
摘要：
User convenience of data whose duplication is restricted and data created by utilizing the data is improved. An information recording device (10) is capable of recoding information onto an RE layer (22) of an optical disk (1), and includes a recording and replay control section (54) for recording, onto the RE layer (32), duplication-restricted information utilization information (32) created by utilizing duplication-restricted information (31) whose duplication onto a different optical disk is restricted.
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