×

3D pointing devices with orientation compensation and improved usability

DC
  • US 7,262,760 B2
  • Filed: 12/18/2006
  • Issued: 08/28/2007
  • Est. Priority Date: 04/30/2004
  • Status: Active Grant
First Claim
Patent Images

1. A handheld device comprising:

  • a sensor for generating a first output associated with motion associated of said handheld device;

    an accelerometer for detecting acceleration of said handheld device and outputting at least one second output; and

    a processing unit for receiving and processing said first output from said sensor and said at least one second output from said accelerometer,said processing including calculating;

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