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发明名称
INTERACTIVE TELEVISION APPLICATION SYSTEM WITH HAND-HELD APPLICATION DEVICE
摘要
申请公布号
EP1192808(A1)
申请公布日期
2002.04.03
申请号
EP20000943446
申请日期
2000.06.07
申请人
UNITED VIDEO PROPERTIES, INC.
发明人
HERRINGTON, W. BENJAMIN;THOMAS, WILLIAM L.;KELLY, ROBERT L.;ALLISON, DONALD, W.;WILLIAMSON, STEVEN, C.;ANDERSON, LYLE, C.;DEMERS, TIMOTHY, B.;DEWEESE, TOBY;ELLIS, MICHAEL, D.;BOYLAN, PETER, C., III
分类号
H04N5/445;H04N7/08;H04N7/081;H04N7/16;H04N7/173;H04Q9/00;(IPC1-7):H04N7/173
主分类号
H04N5/445
代理机构
代理人
主权项
地址
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