Process and device for value added service access control
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United States of America Patent
Stats
-
Mar 6, 2007
Grant Date -
Dec 23, 2004
app pub date -
Oct 14, 2002
filing date -
Oct 12, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
This application concerns a process for controlling access by a user (7) to a value added service (VAS) (5) received via receiver device (2), designed for connection to a device (3) for transmission of said VAS via network (4). Receiver device (2) receives said VAS (5) from transmitter device (3) in partially enciphered form. Said VAS is transmitted by said transmitter device without any request from user (7). Receiver device (2) receives said VAS (5) from transmitter device (3) in partially enciphered form. This application also applies to the system for implementation of said process.
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