发明名称 |
SETTING SYSTEM AND METHOD FOR RESTRICTING VIEWING OF BROADCASTING PROGRAM BY USING ENTITLEMENT MANAGEMENT MASAGE |
摘要 |
PURPOSE: A watching restriction setup system and method using EMM are provided to set whether the watching of a user is restricted by contents. CONSTITUTION: A watching authority information provider(2410) provides watching authority information to a watching restriction setup terminal. A watching restriction setup information receiver(2420) receives watching restriction setup information from the watching restriction setup terminal. An EMM(Entitlement Management Message) generator inserts the received watching restriction setup information. The EMM generator creates EMM to be offered to a contents reproducing terminal.
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申请公布号 |
KR20110070220(A) |
申请公布日期 |
2011.06.24 |
申请号 |
KR20090126955 |
申请日期 |
2009.12.18 |
申请人 |
KT CORPORATION |
发明人 |
KIM, JONG AN;KIM, JONG HEUM;CHIN, YOUNG MIN;KIM, JIN HAN |
分类号 |
H04N5/44;H04N7/167 |
主分类号 |
H04N5/44 |
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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