Patent ID: 11937539
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Control (Instruments)
Classification: CPC A  G  H | IPC A  G  H

Claim 11:
12. The method of claim 11, wherein:
the first set of sensors includes an inertial measurement sensor and a wheel encoder sensor;
the motion information, that is obtained from the first set of sensors includes linear velocity and angular velocity; and
the method further comprises:
identifying a first distance traveled based on the motion information from the wheel encoder sensor,
identifying a second distance traveled based on the motion information from the inertial measurement sensor,
identifying a third distance traveled based on the ranging information from the second set of sensors, and
in response to a determination, over a period of time, that the first distance traveled is larger than either the second distance traveled or the third distance traveled, identifying the location and heading direction of the electronic device based on the inertial measurement sensor and the second set of sensors while not using the wheel encoder sensor.