Broadcasting system
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United States of America Patent
Stats
-
Jun 14, 1988
Grant Date -
N/A
app pub date -
Jun 24, 1985
filing date -
Jul 6, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Broadcasting stations send programs to subscribers via satellite scrambled signals. A subscriber inserts an IC card into a meter rate charging decoder to view/listen chargeable programs. Program codes are written in the IC card to determine fees to be paid to each station.
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Cited Art Landscape
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