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Combined keyboard and mouse

  • US 20020135564A1
  • Filed: 03/26/2001
  • Published: 09/26/2002
  • Est. Priority Date: 03/26/2001
  • Status: Abandoned Application
First Claim
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1. A user interface device coupled to a processor, the processor coupled to a display device, the user interface device comprising:

  • a plurality of keys configured to generate keyboard signals in a keyboard operation mode;

    a motion sensor configured to sense user interface device motion and generate graphical user interface signals in a graphical user interface operation mode based on sensed user interface device motion; and

    a switch configured to switch the keyboard between the keyboard operation mode and the graphical user interface operation mode.

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