Patent ID: 11910275
Assignee: MOTOROLA MOBILITY LLC
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 15:
16. The computer program product of claim 15, wherein the program code further enables the user device to provide functionality of:
providing, to a RFID tag and object mapping database, the position data of the respective RFID tag and object within the space;
initiating tracking of the respective RFID tag and object within the space;
monitoring one or more inertial measurement unit (IMU) sensors associated with the user device to identify device movement, wherein the one or more IMU sensors are one or more of an accelerometer, a gyroscope, and a magnetometer;
identifying movement of the RFID tag and object based on a change in a signal strength of the corresponding response signal and image data of the object; and
correlating a change in device movement with a change in signal strength of the corresponding response signal.