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Method of associating recorded audio with position

  • US 7,934,654 B2
  • Filed: 04/14/2009
  • Issued: 05/03/2011
  • Est. Priority Date: 11/25/2000
  • Status: Expired due to Fees
First Claim
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1. A method of enabling recorded audio to be associated with a position on a surface, said surface having coded data printed thereon, said coded data being indicative of a plurality of locations on the surface, said method comprising the steps of:

  • interacting with the surface using a handheld audio player incorporating an optical image sensor for reading the coded data and a microphone for recording audio;

    reading at least some of the coded data;

    initiating recording of audio using the handheld audio player;

    determining a position of the handheld audio player using the read coded data; and

    associating audio data with said position.

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