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Method and apparatus of header compression for broadcast services in radio telecommunication system

  • US 7,031,736 B2
  • Filed: 12/03/2002
  • Issued: 04/18/2006
  • Est. Priority Date: 12/03/2001
  • Status: Active Grant
First Claim
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1. A method for a radio telecommunication system operable according to a standard protocol, said method for synchronizing a mobile station decompressor for performing broadcast-service packet-header decompression, said method comprising the steps of:

  • establishing a point-to-point protocol (PPP) session between the mobile station and a packet data serving node (PDSN);

    transmitting by the mobile station a broadcast service subscription request;

    receiving in the mobile station a grant of broadcast service subscription;

    transmitting by the mobile station a request for a full header transmission;

    monitoring the PPP session for a full header transmission;

    receiving a full header transmission formed of a multi-channel flow treatment protocol transmission; and

    synchronizing the mobile-station decompressor using the received full header received during said step of receiving the full header transmission.

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