Process for the broadcasting of programmes with progressive conditional access and separation of the information flow and the corresponding receiver
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United States of America Patent
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Apr 21, 1998
Grant Date -
N/A
app pub date -
Apr 4, 1995
filing date -
Apr 6, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Process for the broadcasting of programmes with progressive conditional access and separation of the information flow, as well as the corresponding receiver, In order to form the elementary flow, groups of m successive elements of the multiplex are taken and for forming the complimentary flow groups of p successive elements of the multiplex are taken. Application to television with entitlement checking.
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