Television broadcast system for selective transmission of viewer-chosen programs at viewer-requested times
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Feb 19, 1991
Issued Date -
N/A
app pub date -
Oct 10, 1989
filing date -
Jun 9, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A television 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 viewer's choice of a 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.
First Claim
Family
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Cited Art Landscape
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