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AssigneeMagnaChip Semiconductor, Ltd.
InventorsDong Yoon KIM, Byung Ki KIM, Seung Hwan PARK, Kyoung Suck KI, Hyung Sik SHIN, Jo An NA, Young Joon KIM, Yeon Soo CHOI
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A method for calculating an angle of inclination of a magnetic field in a sensor coordination system includes measuring a magnetic field vector using a magnetometer, measuring an acceleration vector using an accelerometer, determining whether the sensor coordination system is in a moving state or a stationary state using the acceleration vector, and calculating the inclination angle of the magnetic field using the magnetic field vector and the acceleration vector, in response to the determining indicating the stationary state.
A method for calculating an angle of inclination of a magnetic field in a sensor coordination system, comprising:
An apparatus for calculating an angle of inclination of a magnetic field comprising:
Dependencies are inferred from the claim text.