发明名称 PURCHASING UPGRADED MEDIA FEATURE FOR TRANSMISSION
摘要 The present invention provides an improved method and apparatus for purchasing media feature for programming transmission. A selection is sent to a server system (140) to buy an upgraded media feature for a programming transmission. The server system (140) automatically coordinates purchasing the media feature from a programming transmission source (130). In one embodiment, an entertainment system (110) includes a user interface from which a viewer selects an upgraded media feature for a programming transmission, wherein the programming transmission with the upgraded media feature is provided to the entertainment system (110).
申请公布号 WO0027123(A1) 申请公布日期 2000.05.11
申请号 WO1999US25563 申请日期 1999.10.28
申请人 INTEL CORPORATION;SHAH-NAZAROFF, ANTHONY, A.;IKI, JEAN, M., GOLDSCHMIDT;MOORE, KENNETH, A.;WILLIAMS, CHRISTOPHER, D. 发明人 SHAH-NAZAROFF, ANTHONY, A.;IKI, JEAN, M., GOLDSCHMIDT;MOORE, KENNETH, A.;WILLIAMS, CHRISTOPHER, D.
分类号 H04H20/00;H04N7/173;H04N21/2343;H04N21/2543;H04N21/258;H04N21/422;H04N21/462;H04N21/472;H04N21/478;H04N21/4782;H04N21/84 主分类号 H04H20/00
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