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DMB DATA-BASED SHORT MESSAGING SYSTEM AND METHOD FOR A DIGITAL BROADCAST-ENABLED MOBILE PHONE

  • US 20070293250A1
  • Filed: 06/19/2007
  • Published: 12/20/2007
  • Est. Priority Date: 06/19/2006
  • Status: Abandoned Application
First Claim
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1. A short messaging method for a mobile phone supporting digital broadcast service and a short message service, the method comprising:

  • receiving a broadcast stream;

    capturing a broadcast image from the broadcast stream;

    extracting text from the broadcast image; and

    composing a short message using the text.

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