SYSTEM FOR ESTIMATING A PREFERENCE RATE OF AN USER FOR MOVING PICTURE FILE AND METHOD OF THE SAME,申请号KR20070071778-传众专利搜索

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发明名称	SYSTEM FOR ESTIMATING A PREFERENCE RATE OF AN USER FOR MOVING PICTURE FILE AND METHOD OF THE SAME
摘要
申请公布号	KR100894344(B1)	申请公布日期	2009.04.22
申请号	KR20070071778	申请日期	2007.07.18
申请人		发明人
分类号	H04N21/25;H04N21/45	主分类号	H04N21/25
代理机构		代理人
主权项
地址

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