发明名称 SYSTEM AND METHOD FOR ENABLING TELEVISION COMMERCE SIMULTANEOUSLY FOR MULTIPLE CHANNELS FOR MULTIPLE MERCHANTS
摘要 A system and method for providing television programming which has been enabled for interactive purchase by viewers using their set top boxes over multiple channels for multiple merchant products/services and for delivering those purchase requests to the parties who provide fulfillment and billing for those requests.
申请公布号 PL366377(A1) 申请公布日期 2005.01.24
申请号 PL20010366377 申请日期 2001.07.09
申请人 QVC,INC. 发明人 LINK JOHN;GRAVES GEORGE A.;HEIMARK CHRISTOPHER J.;BROWN THOMAS A.;BENHAM CLIFF
分类号 H04N7/083;H04H20/38;H04H20/76;H04H20/78;H04H60/22;H04H60/33;H04H60/94;H04H60/96;H04N7/087;H04N7/088;H04N7/173 主分类号 H04N7/083
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