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Speech recognition capability for a personal digital assistant

  • US 20030163321A1
  • Filed: 12/31/2002
  • Published: 08/28/2003
  • Est. Priority Date: 06/16/2000
  • Status: Active Grant
First Claim
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1. A speech recognition module for a portable computing device, comprising:

  • a module housing configured to engage with an accessory interface of the portable computing device;

    a speech receiving device, adapted to receive a speech command from the person and to provide an electrical speech signal; and

    a speech recognition system, adapted to receive the electrical speech signal from the speech receiving device, to distinguish the speech command, and to communicate a corresponding electrical speech command signal to the portable computing device, wherein the electrical speech command signal is used to control the operation of a software application program running on the portable computing device.

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