CALIBRATING SENSOR MEASUREMENTS ON MOBILE DEVICES

Patent №

US 8,626,465

Granted

2014-01-07

Filed 2010

Owner

APPLE INC.

Lab

AI components

1

planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12886494

Sensor measurements are used to detect when a device incorporating the sensor is stationary. While the device is stationary, sensor measurements at a current device temperature are used to estimate model parameters. The model parameters can be used in a state estimator to provide an estimated attitude that can be provided to other applications. In some implementations, the estimated attitude can be used to mitigate interference in other sensor measurements.

PlanningG01K 15/00G01C 19/56G01C 25/00G01K 7/42

AI classification

Planning0.97
AI hardware0.13
Machine learning0.03
Natural language0.01
Evolutionary computation0.00
Knowledge representation0.00
Speech0.00
Vision0.00

Ownership

APPLE INC.

assignment · 251190476

Assignors

MOORE, CHRISTOPHER, KING, BRIAN MICHAEL, VIETA, WILLIAM MATTHEW, TU, XIAOYUAN, PIEMONTE, PATRICK

On an employer assignment, the assignors are typically the inventors.

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