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Multi-function optical mouse

  • US 20080122791A1
  • Filed: 11/24/2006
  • Published: 05/29/2008
  • Est. Priority Date: 11/24/2006
  • Status: Abandoned Application
First Claim
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1. A multi-function optical mouse composed of a roller &

  • button and a select switch disposed on an exterior of the mouse and a multi-layer printed circuit disposed in the mouse, wherein the multi-layer printed circuit comprises a USB hub IC, a USB mouse ASIC, a photo sensor IC, a display controller, a system control circuit, a USB voice controller, a voice CODEC IC, an echo killer, a function select circuit, an interface switch circuit, a USB mass storage IC, a MP3 ASIC and a multi-memory card socket connected together; and

    functions of an IP phone or a hands-free IP phone conference may be proceeded, network dialog contents may be recorded, files may be accessed, and audio may be played and stored by only controlling the select switch according to the multi-function optical mouse to enhance an effectiveness of the multi-function optical mouse.

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