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Process and device for value added service access control

  • US 7,187,922 B2
  • Filed: 10/14/2002
  • Issued: 03/06/2007
  • Est. Priority Date: 10/12/2001
  • Status: Expired due to Term
First Claim
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1. A process for a user (7) to access to a value added service (VAS) (5,19) received via a receiver device (2,16), designed for connection to a transmitter device (3) for said VAS via a network (4,17), comprising;

  • transmitting, said VAS by said transmitter device without any request from the user (7); and

    informing the user of reception of said VAS and proposing to the user execution of an uncoded part, said VAS being transmitted in a partially enciphered form.

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