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Method for automatically adjusting call volume by utilizing change of receiving sensitivity of antenna

A receiving sensitivity and automatic adjustment technology, which is applied in telephone communication, sub-station voice amplifiers, electrical components, etc., can solve the problems of volume increase and decrease misoperation, increase operation complexity, weaken user experience, etc., and achieve the effect of automatic control

Inactive Publication Date: 2018-07-27
HUIZHOU SPEED WIRELESS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, on the one hand, this kind of operation will cause misoperation of volume increase and decrease, on the other hand, it will bring unnecessary operations, increase operation complexity, and weaken user experience

Method used

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  • Method for automatically adjusting call volume by utilizing change of receiving sensitivity of antenna

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for automatically adjusting the call volume by utilizing the antenna receiving sensitivity variation, comprising the following steps: Step A, the best value of the mobile phone reception level and the worst value of the mobile phone reception level are preset in the mobile phone register; Step B, the processor The best value of the receiving level and the worst value of the receiving level in the mobile phone register are linearly divided into the receiving level level; step C, the processor detects the current receiving level value when the mobile phone calls, and compares the current receiving level value with the receiving level. Compare the difference between the two levels, and select the confirmation receiving level with the smallest absolute value of the difference; in step D, the processor adjusts and outputs the volume level corresponding to the confirmed receiving level in step C.

[0018] When the mobile phone answers a call, the volume of the call ne...

Embodiment 2

[0023] This embodiment is similar to Embodiment 1. As a further preferred solution, step B of this embodiment specifically includes the following process: linearly divide the optimal value of the reception level and the worst value of the reception level into ten reception level levels , respectively, the first-level receiving level to the tenth-level receiving level, the worst value of the receiving level corresponds to the first-level receiving level, the best value of the receiving level corresponds to the ten-level receiving level, and the receiving level corresponds to the first-level receiving level. The level defaults to ten levels, of course, it can also be set to other numbers of levels.

[0024] The volume level includes a built-in volume level and an external volume level, the first-level reception level to the fifth-level reception level corresponds to the built-in volume level, and the sixth-level reception level corresponds to the tenth reception level. The exter...

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Abstract

The invention relates to the technical field of antennas, and in particular discloses a method for automatically adjusting the call volume by utilizing change of the receiving sensitivity of an antenna. The method comprises the steps that: (A), the optimal value of the receiving level of a mobile phone and the worst value of the receiving level of the mobile phone are pre-set in a mobile phone register; (B), a processor performs linear division of receiving level grades on the optimal value of the receiving level and the worst value of the receiving level in the mobile phone register; (C), theprocessor detects the current receiving level value when a call of the mobile phone comes, performs difference value comparison of the current receiving level value and the receiving level grade, andselects the confirmed receiving level grade having the minimum different value absolute value; and (D), the processor adjusts and outputs the volume grade corresponding to the confirmed receiving level grade. According to the method disclosed by the invention, by utilization of the corresponding relationship between the receiving sensitivity of the mobile phonon and the receiving level value, thecorresponding relationship between the receiving level value and the volume is automatically set; and, on the premise that the operation complexity is not increased, automatic control of the volume can be realized.

Description

technical field [0001] The present invention relates to the technical field of antennas, and in particular, to a method for automatically adjusting the volume of a call by utilizing changes in antenna receiving sensitivity. Background technique [0002] With the improvement of scientific and technological level, the field of mobile phones has also developed rapidly. At present, smart phones with multimedia processing capabilities are gradually becoming the future development trend of mobile terminals. Smart phones have brought a lot of convenience to people's lives and are widely used. in all aspects of work and life. [0003] When a user actually uses a mobile phone to answer a call, the distance between the mobile phone and the human ear is constantly changing. Some users do not want to put the mobile phone close to the human ear to answer the call, but deliberately keep a certain distance. When the mobile phone is kept away from the human ear, the call volume needs to be...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04M1/60H04M1/72448
CPCH04M1/6016H04M1/72448
Inventor 张晓国
Owner HUIZHOU SPEED WIRELESS TECH CO LTD