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Method and system for sending a data response from a called phone to a calling phone

  • US 6,741,678 B2
  • Filed: 05/31/2001
  • Issued: 05/25/2004
  • Est. Priority Date: 05/31/2001
  • Status: Expired due to Term
First Claim
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1. A method for sending a data response from a called phone to a calling phone, the method comprising the steps of:

  • receiving a call request from the calling phone at the called phone, the call request being a request for the called phone to establish a voice communication on a call path by answering the call request;

    sending a data message from the called phone to the calling phone in response to the call request without establishing the voice communication on the call path between the calling phone and the called phone; and

    receiving the data message at the called phone from the calling phone.

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