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Wireless mousecapable of controlling a handheld wireless communication apparatus

  • US 20090021483A1
  • Filed: 11/16/2007
  • Published: 01/22/2009
  • Est. Priority Date: 07/16/2007
  • Status: Abandoned Application
First Claim
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1. A wireless mouse for controlling the operation of a handheld wireless communication apparatus, comprising on the outside thereof:

  • a left button and a right button arranged in parallel;

    a roller/button for quick image change control of the controlled handheld wireless communication apparatus; and

    an optical device installed in a bottom side of the wireless mouse for image focusing; and

    on the inside thereof;

    a 2.4 GHz wireless transmission module, said 2.4 GHz wireless transmission module comprising a match password for two-way communication to prevent eavesdropping and a data-encoded specific serial format radio wave;

    an optical induction module and a light emitting device, said optical induction module being adapted to process message of light emitted by said light emitting device and reflected light by an external object and focused by said optical device;

    a power management circuit and a battery set for providing the wireless mouse with a stable working power; and

    a microprocessor electrically coupled to said left button, said right button, said roller/button, said optical induction module, said light emitting device, said power management circuit and said battery set and adapted to control the operation of the connected devices for enabling the wireless mouse to be moved on a support surface in all directions by a user to cause said optical induction module to generate corresponding control signals indicative of the direction and amount of movement of the wireless mouse for transmission through said wireless transmission module to the controlled handheld wireless communication apparatus wirelessly.

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