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Mobile services control platform providing a message forwarding service

  • US 7,181,217 B2
  • Filed: 06/21/2005
  • Issued: 02/20/2007
  • Est. Priority Date: 08/30/2004
  • Status: Active Grant
First Claim
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1. A method of communicating a data message within a converged networking operating environment wherein a gateway is deployed in a service provider'"'"'s telecommunications network and client software is embedded in a subscriber mobile device that is operable within both the telecommunications network and a wireless local area network to which the subscriber mobile device is connectable, the service provider'"'"'s telecommunications network having a set of one or more network elements that route data messages, and a database that, in use during the communicating method, consists of a first address field for storing MSC/VLR voice presence and location information, and a second address field for storing GPRS data presence and location information, and wherein a connection is established between the client software and the gateway, the method comprising:

  • updating data message routing information in the database by overloading the second address field in the database with information sufficient to identify the gateway as a location of the subscriber mobile device when the subscriber mobile device is connected to the wireless local area network while leaving the first address field unchanged so that voice signaling remains unaffected; and

    communicating data messages to and from the subscriber mobile device by;

    (a) upon receipt at a first network element of a first data message intended for the subscriber;

    (i) querying the database for the subscriber'"'"'s location, (ii) returning to the first network element location information associated with the gateway, (iii) forwarding the first data message from the first network element to the gateway, and (iv) forwarding, over the connection, the first data message from the gateway to the client device;

    (b) upon generation of a second data message originated by the subscriber;

    (i) receiving at the gateway the second data message; and

    (ii) forwarding the second data message from the gateway to a second network element for subsequent delivery over the service provider'"'"'s telecommunications network.

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