Teletext reception indicator
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United States of America Patent
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-
May 28, 1985
Issued Date -
N/A
app pub date -
Mar 4, 1983
filing date -
Nov 23, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An indicator is described for alerting a television viewer to the fact that a teletext signal is being received. In the preferred embodiment, the indicator includes a control which senses the detection of the framing code associated with the received teletext signal to actuate an indicator lamp.
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