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APPARATUS AND MESSAGES FOR INTERWORKING BETWEEN UNLICENSED ACCESS NETWORK AND GPRS NETWORK FOR DATA SERVICES

  • US 20100074181A1
  • Filed: 09/21/2009
  • Published: 03/25/2010
  • Est. Priority Date: 10/18/2002
  • Status: Active Grant
First Claim
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1. A method for facilitating operations in an unlicensed mobile access network (UMAN), comprising:

  • establishing a dedicated connection between a mobile station (MS) and the UMAN via a UMA network controller (UNC);

    establishing a TCP (transmission control protocol) session between the MS and the UNC;

    sending unlicensed mobile access (UMA) radio link control (URLC) messages between the MS and the UNC to facilitate corresponding operations, each URLC message including,a protocol discriminator; and

    a message type via which the message may be identified; and

    paging the MS for GPRS PS services from the UNC using a URLC-PS-PAGE message, the URLC-PS-PAGE message including a Mobile Identity IE from which the MS can be identified.

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