Please download the dossier by clicking on the dossier button x
×

Inertial input apparatus and method with optical motion state detection

  • US 20080030458A1
  • Filed: 08/07/2006
  • Published: 02/07/2008
  • Est. Priority Date: 08/07/2006
  • Status: Abandoned Application
First Claim
Patent Images

1. An apparatus, comprising:

  • an inertia sensing system operable to generate inertial data indicative of movement in relation to an inertial reference frame;

    an optical motion sensing system operable to generate optical data from received light; and

    a processing system operable to determine movement measures from the inertial data and to select one of an in-motion output state and a motionless output state based on the optical data, wherein, during the in-motion output state, the processing system produces an output corresponding to the movement measures and, during the motionless output state, the processing system produces an output indicative of zero motion regardless of the inertial data.

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