发明名称 |
Content transmitting method, content transmitting apparatus, and content receiving apparatus |
摘要 |
In a content transmitting method in a content transmitting apparatus, wherein the content transmitting apparatus adds copy control information for indicating to execute a recoding control with either one of "copy can be made only one (1) generation" or "number of times of copying is limited", on number-limited copy target content, when distributing the number-limited copy target content, which can be copied within a region of limited number of pieces. |
申请公布号 |
US8631509(B2) |
申请公布日期 |
2014.01.14 |
申请号 |
US201113072994 |
申请日期 |
2011.03.28 |
申请人 |
OHNO CHIYO;TERAOKA HIDETOSHI;OKAMOTO HIROO;HITACHI CONSUMER ELECTRONICS CO., LTD. |
发明人 |
OHNO CHIYO;TERAOKA HIDETOSHI;OKAMOTO HIROO |
分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
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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