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Mouse device with functional turntable

  • US 8,558,820 B2
  • Filed: 11/01/2010
  • Issued: 10/15/2013
  • Est. Priority Date: 11/01/2010
  • Status: Active Grant
First Claim
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1. A mouse device with functional turntable comprised of:

  • a housing unit having at least one control key, a mouse wheel, and a functional turntable, the functional turntable disposed around the mouse wheel, wherein the functional turntable is configurable to reach a plurality of dial positions;

    an interface circuit in communication with the functional turntable, wherein the interface circuit generates a dial signal corresponding to the dial position of the functional turntable;

    a sensor unit disposed on the bottom surface of the housing unit, wherein the sensor unit outputs a value of displacement in response to the housing moving on a contact surface;

    a control unit electrically connected to the interface circuit and the sensor unit, the control unit configurable for providing coordinate-axis positioning angle and coordinate vector ratio adjustments corresponsive to the dial signal of the interactive circuit; and

    a transmission interface unit electrically connected to the control unit.

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