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Using call establishment signaling to request data

  • US 20040204030A1
  • Filed: 06/24/2002
  • Published: 10/14/2004
  • Est. Priority Date: 06/24/2002
  • Status: Active Grant
First Claim
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1. In a mobile computer system that can request the establishment of voice connections over a voice channel and can receive data over a data channel, a method for requesting data, comprising the following:

  • an act of issuing a request to establish a voice connection to a voice server;

    an act of providing an identifier that identifies the mobile computer system;

    an act of providing a called number to the voice server, the called number representing data of interest to the mobile computer system; and

    an act of receiving the data of interest over a data connection.

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