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发明名称
METHOD FOR THE PROVISION OF CHARGED CONTENTS OF DIGITAL MULTIMEDIA BROADCASTING
摘要
申请公布号
KR100777405(B1)
申请公布日期
2007.11.19
申请号
KR20050007882
申请日期
2005.01.28
申请人
发明人
分类号
H04N7/00;H04N7/015
主分类号
H04N7/00
代理机构
代理人
主权项
地址
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