Apparatus for receiving encoded messages on the screen of a television receiver and for redisplay thereof on the same receiver screen in a readable format
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United States of America Patent
Stats
-
Jan 29, 1980
Grant Date -
N/A
app pub date -
Nov 14, 1977
filing date -
Nov 14, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A television message system is disclosed wherein encoded data displayed on a small area of a television screen is received by a photosensitive pickup which responds to the encoded data, and including a message processor for storing viewer selected data and processing such data for redisplay on the television screen as readable alpha-numerics.
First Claim
Family
International Classification(s)
Cited Art Landscape
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