method for calibrating terrestrial magnetism data of mobile phone with terrestrial magnetism sensor and mobile phone thereof

摘要

The invention geomagnetic data correction of the mobile communication terminal having a geomagnetic sensor method and a mobile communication terminal therefor to about that, specifically, the mobile communication terminal is used in the geomagnetic sensor of the LED (ligth emitting diode) because of the effects that occur in order to reduce the measurement error of the geomagnetic sensor, the geomagnetic sensor in the geomagnetic measured data by the correction for (calibration) the relates to the geomagnetic data to perform accurate calibration method therefor, and a mobile terminal of a mobile communication terminal having a geomagnetic sensor for acquiring the geomagnetic data. ; To this end, the present invention is provided with a geomagnetism sensor and LED according to the geomagnetic data processing method in a mobile communication terminal, the geomagnetic data receipt step receives data passed to the geomagnetic measured by the geomagnetic sensor; Determines whether a portion of the LED ON operation (ON) state, if the on state so as to remove the geomagnetic data generated by the LED unit and the transmission data received from the geomagnetic geomagnetism to perform correction (calibration) with respect to the geomagnetic data data correction step; provides a geomagnetic data correction method of a mobile communication terminal having a geomagnetic sensor including a