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Terminal compass calibrating method and terminal compass calibrating device

A calibration method and compass technology, which is applied in the field of terminal compass calibration methods and devices, can solve problems such as low user experience effect, cumbersome operation, and inconvenient use, and achieve the effect of enhancing user experience effect and improving the level of intelligence

Inactive Publication Date: 2013-06-19
SHENZHEN GIONEE COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The compass calibration method in the prior art is cumbersome to operate, inconvenient to use, and has low user experience effect

Method used

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  • Terminal compass calibrating method and terminal compass calibrating device
  • Terminal compass calibrating method and terminal compass calibrating device
  • Terminal compass calibrating method and terminal compass calibrating device

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] The terminals described in the embodiments of the present invention include: mobile phones, tablet computers, and other terminals with compass navigation devices. The above-mentioned terminals are only examples, not exhaustive, including but not limited to the above-mentioned terminals. The mobile phone is taken as an example below to specifically describe and illustrate the terminal compass calibration method and the terminal provided in the em...

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Abstract

The invention discloses a terminal compass calibrating method which comprises the steps of detecting accuracy classes of a terminal compass, judging if the accuracy class reaches a preset work accuracy class range according to the accuracy classes of the terminal compass, and calibrating the accuracy of the terminal compass and keeping calibrating data according to the motions of a terminal if the accuracy class of the compass does not reach the preset work accuracy class range. The invention further discloses the terminal. The method and the terminal have the advantages that intellectualization level of the terminal is improved, and the user experience effect of the terminal compass is enhanced.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a terminal compass calibration method and device. Background technique [0002] With the continuous development of current smart phone technology, map navigation function and compass function have become one of the basic functions of smart phones, and magnetic sensors have also become one of the basic configurations of mobile phones. In the prior art, the realization of the compass function is mainly through the detection of the magnetic field at the location of the mobile phone by the magnetic sensor, and the north and south poles of the earth are judged according to the detected magnetic field data, so as to realize the navigation function. However, in this process, the accuracy of the magnetic sensor in the compass is easily affected by the environmental impact of the current location of the mobile phone (such as magnetic interference) and the latitude change of the locati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04W4/02
Inventor 王三新
Owner SHENZHEN GIONEE COMM EQUIP
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