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AUTHORIZING ACCESS TO TELECOMMUNICATIONS NETWORKS FOR MOBILE DEVICES, SUCH AS MOBILE DEVICES ACCESSING NETWORKS VIA NON-TRADITIONAL ENTRY POINTS

  • US 20100226347A1
  • Filed: 03/06/2009
  • Published: 09/09/2010
  • Est. Priority Date: 03/06/2009
  • Status: Active Grant
First Claim
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1. In a wireless telecommunications system communicating with multiple mobile devices, wherein the wireless telecommunications system includes a converged telecommunications network that employs a core telecommunications network, a cellular broadcast network and an IP-based broadcast network, and wherein subscribers can access the IP-based broadcast network via wireless connections between mobile devices and wireless access points forming IP-based wireless local area networks (WLANs), a method performed by the core telecommunications network to authorize access of a mobile device to services of the core telecommunications network, the method comprising:

  • receiving a registration message from the mobile device at a network controlling node that facilitates communication between the core telecommunications network and the IP-based broadcast network, wherein the registration message includes information indicating that the mobile device is communicating with the IP-based broadcast network;

    determining from content included in the received registration message that the mobile device is capable of communicating with the core telecommunications network via the IP-based access network; and

    upon determining that the mobile device is capable of communicating with the core telecommunications network via the IP-based broadcast network;

    searching for information in a database of mobile devices authorized to communicate over the core telecommunications network, wherein searching for information includes searching for information that indicates that the mobile device is associated with a subscriber of services provided via the IP-based broadcast network, but is not a subscriber to services provided via the cellular broadcast network;

    determining, based on the indication, that the mobile device is associated with a subscriber of services provided via the IP-based broadcast network, but is not a subscriber to services provided via the cellular broadcast network; and

    permitting the mobile device to only receive services from the via the IP-based broadcast network, but not to receive services via the cellular broadcast network.

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