Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Patent
1998-10-30
2000-12-05
Grant, Chris
Computer graphics processing and selective visual display system
Display driving control circuitry
Controlling the condition of display elements
348 7, 348 3, 455 51, H04N 716
Patent
active
061573779
ABSTRACT:
The present invention provides an improved method and apparatus for purchasing media features for programming transmissions. A selection is sent to a server system to buy an upgraded media feature for a programming transmission. The server system automatically coordinates purchasing the media feature from a programming transmission source and providing the media feature from the programming transmission source. In one embodiment, an entertainment system 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.
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patent: 5790172 (1998-08-01), Imanaka
patent: 5990927 (1999-11-01), Hendricks et al.
International Search Report, PCT/US99/25563, Jan. 31, 2000, 4 pages.
Goldschmidt Iki Jean M.
Moore Kenneth Alan
Shah-Nazaroff Anthony A.
Williams Christopher D.
Grant Chris
Intel Corporation
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