About 3 results
https://drivepatents.com/patents/977168 · 19 Mar 2014
A technique for calculating magnetic field information from a magnetic sensor employs a sensing unit containing the magnetic sensor and at least one other sensor capable of providing a direct or derivative measure of change in orientation. The method inclu...
https://drivepatents.com/patents/983880 · 2 Oct 2013
A method, controller and system in accordance with various aspects of the present disclosure facilitate reduced energy consumption in a motion sensing device having an inertial measurement unit (IMU), with a strap down integration unit, and an application ...
https://drivepatents.com/patents/983855 · 2 Oct 2013
A method, controller and system in accordance with various aspects of the present disclosure facilitate reduced energy consumption in a motion sensing device having an inertial measurement unit (IMU), with a strap down integration unit, and an application ...