Wireless mouse having a micro movement sensor for sensing a movement thereof

  • US 20030179183A1
  • Filed: 03/20/2002
  • Published: 09/25/2003
  • Est. Priority Date: 03/20/2002
  • Status: Abandoned Application
First Claim
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1. A wireless mouse comprising a micro movement sensor, a CPU (central processing unit), a high-frequency transmission module, a coordinate input module, an electronic switch, and a battery wherein the coordinate input module is coupled to the CPU, and the electronic switch is coupled to the CPU, the high-frequency transmission module, and the micro movement sensor, and the battery respectively so that the electronic switch is deactivated when the mouse is not moved, and when the mouse is moved, the micro movement sensor is activated to generate a signal which is in turn sent to the electronic switch for activation, thereby enabling the CPU and the high-frequency transmission module.

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