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发明名称
Computerised method for operating an interactive digital television broadcast
摘要
申请公布号
AU776272(B2)
申请公布日期
2004.09.02
申请号
AU20010031835
申请日期
2001.01.03
申请人
CANAL + TECHNOLOGIES
发明人
JEROME CHOURAQUI
分类号
H04N7/08;H04N7/081;H04N7/16;H04N7/24;(IPC1-7):H04N7/24;H04N5/00;H04N7/173
主分类号
H04N7/08
代理机构
代理人
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