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Service gateway system and method of using the same

  • US 20050015462A1
  • Filed: 03/08/2004
  • Published: 01/20/2005
  • Est. Priority Date: 03/07/2003
  • Status: Abandoned Application
First Claim
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1. A service gateway system comprising:

  • a client agent communicating with an external network, the client agent receiving information on at least one of new services provided by service providers through the external network, updating a catalogue of available services reflecting the information, in an update, and showing an updated catalogue; and

    a service proxy sending a message about the update of the catalogue and the updated catalogue to a device.

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