×

Integrated motion sensor for a data processing device

  • US 7,305,631 B1
  • Filed: 09/30/2002
  • Issued: 12/04/2007
  • Est. Priority Date: 09/30/2002
  • Status: Expired due to Fees
First Claim
Patent Images

1. A data processing device comprising:

  • a base;

    a display coupled to said base;

    a first motion sensor fixedly coupled to said base;

    a second motion sensor fixedly coupled to said base, wherein said first and second motion sensors detect movement of said data processing device across a surface in direct contact with said base, said first and second motion sensors to generate a first and second set of motion signals indicating a direction of said movement of said data processing device; and

    a display controller to generate graphical images on said display and to move one or more graphical images in a particular direction on said display based on said first and second set of motion signals, wherein said display is coupled to said base;

    wherein said display controller generates a rotational motion of one or more graphical images, based on relative motion of said first and second motion signals.

View all claims
  • 4 Assignments
Timeline View
Assignment View
    ×
    ×