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Communication apparatus and methods

  • US 20040063446A1
  • Filed: 06/18/2003
  • Published: 04/01/2004
  • Est. Priority Date: 06/18/2002
  • Status: Abandoned Application
First Claim
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1. A communications apparatus including a transducer interface, input/output a text message generation means operatively connected to the interface to (a) generate a text message dependent on an electrical signal input to the interface, or (b) decode a received text message for provision to the interface.

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