CN102006349B - Method for improving mobile phone speech quality in conference mode and implementation device thereof - Google Patents
Method for improving mobile phone speech quality in conference mode and implementation device thereof Download PDFInfo
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- CN102006349B CN102006349B CN201010558673.0A CN201010558673A CN102006349B CN 102006349 B CN102006349 B CN 102006349B CN 201010558673 A CN201010558673 A CN 201010558673A CN 102006349 B CN102006349 B CN 102006349B
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Abstract
The invention provides a method for improving mobile phone speech quality in conference mode and an implementation device thereof. The method includes: after a mobile phone is got through, a mobile phone handset volume increasing key and a mobile phone handset volume reducing key respond microphone volume gain adjustment interruption, and a variable value is set; the variable value is taken as a basic value to respond the mobile phone handset volume increasing key, so as to increase microphone volume gain; and the mobile phone handset volume reducing key is responded, so as to reduce the microphone volume gain. The device comprises the mobile phone handset volume increasing key, the mobile phone handset volume reducing key, an interruption response unit and an acquisition unit. By adopting the method and implementation device thereof in the invention, the mobile phone microphone volume gain is adjustable, so that a speaker can adjust the mobile phone microphone volume gain according to the actual condition of conversation site such as conference when whisper is required, and the other person involved can hear the voice of the speaker clearly when the speaker whispers, thus improving mobile phone speech quality.
Description
Technical field
The present invention relates to wireless mobile telecommunication technology field, relate in particular to the method and the implement device thereof that under a kind of conference model, strengthen mobile phone communication quality.
Background technology
Current mobile phone, the gain of its microphone is a fixed value, non-adjustable.During call, speaker speaks with normal sound, and the other side can catch speaker's sound.If speaker limits because of environment, for example, while having a meeting, need to whisper, will can not hear clearly speaker's sound of the other side.
Summary of the invention
For this reason, technical problem to be solved by this invention is: the method and the implement device thereof that under a kind of conference model, strengthen mobile phone communication quality are provided, also can allow the other side catch speaker's sound when speaker is whispered.
So, the invention provides a kind of method that strengthens mobile phone communication quality under conference model, the method comprises:
After mobile phone is connected, earphone volume of hand-set increases key and earphone volume of hand-set reduces key response microphone volume gain adjusting interruption, and arranges one for obtaining the variate-value of microphone volume gain;
Take described variate-value as base value, and response earphone volume of hand-set increases key, in order to increase microphone volume gain; Response earphone volume of hand-set reduces key, in order to reduce microphone volume gain.
Described method also comprises: after mobile phone is connected, and fixing earphone volume of hand-set, earphone volume of hand-set increases key and earphone volume of hand-set and reduces key response microphone volume gain and regulate interruption afterwards.
Described variate-value is the median between microphone volume gain maximum and minimum value.
The present invention also provides a kind of device that strengthens mobile phone communication quality under conference model of realizing, and this device comprises: earphone volume of hand-set increases key and earphone volume of hand-set reduces key, and:
Interrupt response unit, regulates interruption for responding microphone volume gain;
Acquiring unit, for obtaining the variate-value of microphone volume gain;
Microphone sound volume regulation unit, under mobile phone conference model, the variate-value that the acquiring unit of take obtains is base value, response earphone volume of hand-set increases key, in order to increase microphone volume gain; Response earphone volume of hand-set reduces key, in order to reduce microphone volume gain.
Described device also comprises:
Headphone volume regulon, under mobile phone conference model, after mobile phone is connected, fixing earphone volume of hand-set.
Described variate-value is the median between microphone volume gain maximum and minimum value.
Under conference model of the present invention, strengthen method and the implement device thereof of mobile phone communication quality, by making volume of mobile phone microphone gain adjustable, make the speaker can be according to the on-the-spot actual conditions of call, for example, when meeting need to be whispered, regulating volume of mobile phone microphone gain, when speaker is whispered, also can both allow the other side catch speaker's sound, strengthen mobile phone communication quality.
Accompanying drawing explanation
Fig. 1 strengthens the method flow diagram of mobile phone communication quality described in the embodiment of the present invention under conference model;
Fig. 2 realizes the apparatus structure schematic diagram that strengthens mobile phone communication quality under conference model described in the embodiment of the present invention.
Embodiment
Below, describe the present invention by reference to the accompanying drawings.
As shown in Figure 1, the present embodiment provides a kind of method that strengthens mobile phone communication quality under conference model, comprising:
For making earphone volume of hand-set increase key and earphone volume of hand-set reduce the adjusting that key no longer responds Headphone volume, generally, after mobile phone is connected, first fixing earphone volume of hand-set, earphone volume of hand-set increases key and earphone volume of hand-set and reduces key response microphone volume gain and regulate and interrupt afterwards.
Above-mentioned variate-value is the median between microphone volume gain maximum and minimum value.
Generally, we understand preset microphone volume gain maximum and a minimum value.Because the different people sound of speaking varies in size, therefore, the adjustable extent of volume of mobile phone microphone gain is set in to an interval, the maximum that this is interval and minimum value regulate and determine according to the cell phone platform of actual use.
The principle of determining minimum value is: quietly in test environment, allow mobile phone communication, the acoustic energy of normally speaking make the other side catch sound under the normal Headphone volume grade of use;
Determine that peaked principle is: quietly in test environment, allow mobile phone communication, the minimum acoustic energy of speaking make the other side catch sound under the normal Headphone volume grade of use.In these two value intervals, a plurality of grades can be set, be traditionally arranged to be 5 to 9 grades.
For example, under conference model, during mobile phone communication, software need to reset Headphone volume key, make its response microphone volume gain regulate interrupt routine, in disconnected program, a variable is set hereinto, this variable is for obtaining the value of microphone volume gain, the initial value of this variable is established the median between above-mentioned maximum and minimum value, if above-mentioned maximin is 250 and 100, grade-adjustable is 7, is respectively:
Level1_100
Level2_120
Level3_140
Level4_160
Level5_180
Level6_210
Level7_250
So, the initial value of described median variable is made as Level4_160, and pressing Headphone volume increases key once, this variable increases a grade, until greatest level is pressed Headphone volume and reduced key once, this variable reduces a grade, until minimum level.Finally, the audio frequency adjustment function in cell phone software directly calls this variable, completes the adjusting of Headphone volume gain.
Visible, by realizing the adjustable of volume of mobile phone microphone gain, volume of mobile phone microphone can be regulated, when speaker whispers, by regulating microphone volume gain, can allow the other side catch speaker's sound, strengthened mobile phone communication quality.
As shown in Figure 2, the present embodiment also provides a kind of device that strengthens mobile phone communication quality under conference model of realizing, and this device comprises: earphone volume of hand-set increase key 31, earphone volume of hand-set reduce key 32 and:
Interrupt response unit 33, regulates interruption for responding microphone volume gain;
Acquiring unit 34, for obtaining the variate-value of microphone volume gain;
Microphone sound volume regulation unit 35, under mobile phone conference model, the variate-value that the acquiring unit of take obtains is base value, response earphone volume of hand-set increases key, in order to increase microphone volume gain; Response earphone volume of hand-set reduces key, in order to reduce microphone volume gain.
For making earphone volume of hand-set increase key 31 and earphone volume of hand-set reduce the adjusting that key 32 no longer responds Headphone volume, generally, after mobile phone is connected, first fixing earphone volume of hand-set, earphone volume of hand-set increases key and earphone volume of hand-set and reduces key response microphone volume gain and regulate and interrupt afterwards.For this reason, install described in the present embodiment and also further comprise: Headphone volume regulon 36, under mobile phone conference model, after mobile phone is connected, fixing earphone volume of hand-set.
Above-mentioned interrupt response unit 33, acquiring unit 34, microphone sound volume regulation unit 35 and Headphone volume regulon 36 are all placed in mobile phone base band chip 30.
Described with the method that strengthens mobile phone communication quality under above-mentioned conference model, under conference model, Headphone volume increases key 33 and Headphone volume reduces the interruption that key 34 does not respond Headphone volume, and in the audio frequency adjustment function of cell phone software, Headphone volume parameter is set to a fixed value.
In sum, described in the present embodiment, under conference model, strengthen method and the implement device thereof of mobile phone communication quality, by making volume of mobile phone microphone gain adjustable, make the speaker can be according to the on-the-spot actual conditions of call, for example, when meeting need to be whispered, regulating volume of mobile phone microphone gain, while whispering speaker, also can both allow the other side catch speaker's sound, strengthen mobile phone communication quality.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. under conference model, strengthen a method for mobile phone communication quality, it is characterized in that, comprising:
After mobile phone is connected, earphone volume of hand-set increases key and earphone volume of hand-set reduces key response microphone volume gain adjusting interruption, and arranges one for obtaining the variate-value of microphone volume gain;
Take described variate-value as base value, and response earphone volume of hand-set increases key, in order to increase microphone volume gain; Response earphone volume of hand-set reduces key, in order to reduce microphone volume gain.
2. method according to claim 1, is characterized in that, also comprises: after mobile phone is connected, and fixing earphone volume of hand-set, earphone volume of hand-set increases key and earphone volume of hand-set and reduces key response microphone volume gain and regulate interruption afterwards.
3. method according to claim 1, is characterized in that, described variate-value is the median between microphone volume gain maximum and minimum value.
4. realize a device that strengthens mobile phone communication quality under conference model, it is characterized in that, comprising: earphone volume of hand-set increases key and earphone volume of hand-set reduces key, and:
Interrupt response unit, regulates interruption for responding microphone volume gain;
Acquiring unit, for obtaining the variate-value of microphone volume gain;
Microphone sound volume regulation unit, under mobile phone conference model, the variate-value that the acquiring unit of take obtains is base value, response earphone volume of hand-set increases key, in order to increase microphone volume gain; Response earphone volume of hand-set reduces key, in order to reduce microphone volume gain.
5. device according to claim 4, is characterized in that, also comprises:
Headphone volume regulon, under mobile phone conference model, after mobile phone is connected, fixing earphone volume of hand-set.
6. device according to claim 4, is characterized in that, described variate-value is the median between microphone volume gain maximum and minimum value.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103456334B (en) * | 2012-06-01 | 2016-04-06 | 腾讯科技（深圳）有限公司 | Audio file play method and playing device |
| CN103237111A (en) * | 2013-04-28 | 2013-08-07 | 广东欧珀移动通信有限公司 | A method and mobile terminal for enlarging call volume |
| CN104427068B (en) * | 2013-09-06 | 2019-07-12 | 中兴通讯股份有限公司 | A kind of audio communication method and device |
| CN104363510B (en) * | 2014-10-29 | 2019-04-30 | 深圳市金立通信设备有限公司 | A kind of playback terminal |
| CN106341519B (en) * | 2015-07-08 | 2020-06-26 | 腾讯科技（深圳）有限公司 | Audio data processing method and device |
| CN107087069B (en) * | 2017-04-19 | 2020-02-28 | 维沃移动通信有限公司 | Voice communication method and mobile terminal |
| CN107395849B (en) * | 2017-08-09 | 2021-09-07 | 维沃移动通信有限公司 | Call method, mobile terminal and computer readable storage medium |
| CN112887478B (en) * | 2021-01-15 | 2022-07-08 | 惠州Tcl移动通信有限公司 | Volume setting method and device, intelligent terminal and storage medium |
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