System and method for using DRM to control conditional access to broadband digital content,申请号AU20040288307-传众专利搜索

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发明名称	System and method for using DRM to control conditional access to broadband digital content
摘要
申请公布号	AU2004288307(B2)	申请公布日期	2010.04.22
申请号	AU20040288307	申请日期	2004.11.10
申请人	NOKIA CORPORATION	发明人	JUKKA ALVE;MAURI KANGAS;ARI IKONEN;TAPANI HEIKKILA
分类号	H04L9/00;G06F;H04N5/00	主分类号	H04L9/00
代理机构		代理人
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