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发明名称
A TELEVISION SYSTEM HAVING THE CAPABILITY TO ASSOCIATE AN HDTV AND AN NTSC CHANNEL
摘要
申请公布号
EP0771505(A1)
申请公布日期
1997.05.07
申请号
EP19950921522
申请日期
1995.05.30
申请人
THOMSON CONSUMER ELECTRONICS, INC.
发明人
DUFFIELD, DAVID, JAY;ALTMANSHOFER, ROBERT, DALE
分类号
H04N5/44;H04N5/46;H04N5/50;H04N7/015;(IPC1-7):H04N5/46
主分类号
H04N5/44
代理机构
代理人
主权项
地址
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