| 发明名称 |
INFORMATION RECORDING MEDIUM |
| 摘要 |
<p>An information recording medium (10, 301) contains content information and a judging program which is executed by an information reproducing device for reproducing the content information and judges whether the information reproducing device is authorized.</p> |
| 申请公布号 |
WO2007129404(A1) |
申请公布日期 |
2007.11.15 |
| 申请号 |
WO2006JP309309 |
申请日期 |
2006.05.09 |
| 申请人 |
PIONEER CORPORATION;KURODA, KAZUO;SAWABE, TAKAO |
发明人 |
KURODA, KAZUO;SAWABE, TAKAO |
| 分类号 |
G11B20/10;G06F21/24;G11B27/00;H04N5/91 |
主分类号 |
G11B20/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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