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Method for automatic volume regulation of electronic device

An electronic device, automatic adjustment technology, applied in the direction of beacon systems, electrical components, and amplification controls using radio waves, and can solve problems such as manual adjustment of electronic devices

Inactive Publication Date: 2011-07-20
MITAC COMP (SHUN DE) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is necessary to manually adjust the volume of the electronic device every time it is executed or after execution, which is a problem for busy or forgetful users

Method used

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  • Method for automatic volume regulation of electronic device
  • Method for automatic volume regulation of electronic device
  • Method for automatic volume regulation of electronic device

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Please refer to figure 1 , which shows a flow chart of steps of a method for automatically adjusting the volume of an electronic device according to a preferred embodiment of the present invention. Wherein, as those skilled in the art can easily know, the electronic device can be a Personal Digital Assistant (PDA for short), a notebook computer or any device with a navigation function, but it is not limited thereto.

[0016] The method for automatically adjusting the volume of the electronic device is to determine whether the sound effect of the electronic device is turned on after the electronic device is activated (s102). Wherein, the electronic device may, for example, have the functions of mute (sound effect is turned off) and non-mute (sound effect is activated), so when it is determined that the sound effect has been turned on, for example, it reads the user's audio from the storage unit of the electronic device. Or the default sound effect value (s104) set by th...

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PUM

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Abstract

The method comprises: when detecting a start of a known sound effect, deciding if the electronic device executes GPD application program, and thereby determining if it is needed to tune the volume; when the electronic device executes GPS application program, the volume of the electronic device is turned up to up most level, and meanwhile saving the present volume scale; when stopping the GPS application program, the electronic device tunes the volume to the present volume scale saved previously.

Description

【Technical field】 [0001] The present invention relates to a method for adjusting the volume of an electronic device, and in particular to a method for automatically adjusting the volume of an electronic device according to whether the electronic device executes a GPS application program. 【Background technique】 [0002] The Global Positioning System (GPS) is a set of precise satellite navigation and positioning programs developed by the U.S. Department of Defense in 1973, which took 20 years and cost more than 12 billion U.S. dollars. It has been launched since 1978, and officially launched all-weather three-dimensional space positioning in October 1993. The development of the GPS system is developed to support the needs of aviation and aircraft in the military. Therefore, GPS users are not affected by the weather at any time and place on the earth, if there is no terrain or building facilities, and they can receive Positioning is done by receiving signals from 4 to 8 satell...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H03G3/20G01S1/04
Inventor 李玮庭
Owner MITAC COMP (SHUN DE) LTD