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Display caller ID on IPTV screen

  • US 8,396,475 B1
  • Filed: 10/03/2011
  • Issued: 03/12/2013
  • Est. Priority Date: 10/21/2005
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • identifying, by a system including a processor, a communication from a wireless communication device that is directed to a subscriber of a telephony network service, wherein the wireless communication device is registered with a wireless access network and associated with a cellular network;

    extracting, by the system, text from a call-setup message that is associated with the communication;

    receiving, by the system, a session initiation protocol message that includes the text; and

    routing, by the system, the session initiation protocol message directed to an internet protocol television device to facilitate display of the text by the internet protocol television device.

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