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MOBILE DEVICE DOG WHISTLE

  • US 20090205582A1
  • Filed: 02/15/2008
  • Published: 08/20/2009
  • Est. Priority Date: 02/15/2008
  • Status: Abandoned Application
First Claim
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1. A mobile device, comprising:

  • a user interface, having a keypad and an information display, the keypad being responsive to entries by a user that command operation of the functional applications that the mobile device is programmed to perform;

    computer signal processing means, for executing computer program instructions to provide machine commanded instructions that perform the user commanded functional applications, including a wireless communications function, the computer signal processing means having memory means for storing signals, including the computer program instruction signals that are executed by the computer signal processing means to provide the machine commanded instructions;

    a voice speaker and a load speaker, each capable of providing human audible sounds in response to sonic frequency electrical signals presented thereto, the load speaker providing such human audible sounds at an intensity level to be heard by humans in the mobile device surrounding area; and

    signal amplification means responsive to the machine commanded instructions from the computer signal processing means to present the sonic frequency electrical signals to the voice speaker;

    as characterized by;

    the functional applications performed by the mobile device including transmission of an ultrasonic frequency sound that is controllably actuated by the user to function as a defense measure and, alternately, as a training measure in respect of animals present in the mobile device area, the computer signal processing means providing in response to user actuation of the ultrasonic function, machine commanded instructions to the signal amplification means to generate an ultrasonic frequency electrical signal and, in response thereto, transmit an ultrasonic frequency sound; and

    whereinthe loud speaker is capable of further providing, addition to human audible sounds, the transmission of ultrasonic frequency sounds in response to ultrasonic frequency electrical signals presented thereto by the signal amplification means, the loud speaker transmitting such ultrasonic frequency sounds at an intensity level to be heard by animals in the mobile device surrounding area.

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