04890320 is referenced by 289 patents and cites 17 patents.

A televsion broadcast system using land lines is provided for real-time transmission of a viewer-chosen program at a viewer requested time to the requesting viewer's television receiver. The preferred method includes the steps of providing a collection of stored programs, communicating the requesting veiwer's choice of the program chosen from the collection and a requested time for viewing the chosen program, selecting the chosen program from a collection, transmitting the chosen program at the requested time for viewing on the requesting viewer's receiver, and preventing intelligible viewing of the chosen program on other receivers.

Title
Television broadcast system for selective transmission of viewer-chosen programs at viewer-requested times
Application Number
7/204585
Publication Number
4890320
Application Date
June 9, 1988
Publication Date
December 26, 1989
Inventor
Steven R Dickey
2009 W. 103rd St., Leawood, 66206
KS, US
H Vincent Monslow
11815 Rosehill Rd., Overland Park, 66210
KS, US
Agent
Steven R Dickey
IPC
H04N 7/167
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