CN103731541A - Method and terminal for controlling voice frequency during telephone communication - Google Patents
Method and terminal for controlling voice frequency during telephone communication Download PDFInfo
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- CN103731541A CN103731541A CN201210383138.5A CN201210383138A CN103731541A CN 103731541 A CN103731541 A CN 103731541A CN 201210383138 A CN201210383138 A CN 201210383138A CN 103731541 A CN103731541 A CN 103731541A
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Abstract
The invention discloses a method for controlling voice frequency in telephone communication. The method comprises the steps that firstly, the selection for communication modes of a user is detected, wherein the communication modes comprise a first mode and a second mode; secondly, corresponding processing is carried out on the voice frequency during the communication of the user according to the detected communication mode so that the processed voice frequency can conform to the requirements of the communication mode. The invention further discloses a terminal. By means of the technical scheme, the voice frequency during the telephone communication can be controlled.
Description
Technical field
The application relates to mobile communication technology field, method and the terminal particularly the audio frequency in call controlled.
Background technology
Under holding state, mobile phone allows user to carry out contextual model setting to it conventionally, and freely switches between different contextual models.Contextual model comprises: standard, quiet, meeting, open air etc.Under different contextual models, incoming call or the jingle bell mode while carrying out note can be set conventionally, comprising: the tinkle of bells type, ringing volume and whether shake etc., still, cannot control the audio frequency in call.
Under talking state, can regulate the volume of mobile phone, thereby the other side's volume is zoomed in or out.But this is a kind of simple volume adjusting, supposes that the other side's one's voice in speech is less or use gas sound, even volume is tuned up, the content that the other side that also may can not hear clearly speaks.
Cdma system has adopted advanced spread spectrum and digital voice coding techniques to carry out noise reduction to the audio frequency in mobile phone communication, its vocoder can dynamic adjusting data transmission rate, and select different level level transmittings according to suitable threshold value, thereby the noise in communication process is reduced greatly.Meanwhile, this threshold value can become according to the change of background noise, like this, even in the situation that background noise is larger, also can obtain good speech quality, and making does not almost have noise in user's communication process.Particularly, when a side user is in the noisy environment of background, partner can clearly be heard this user's sound.Yet under some scene, user may wish that partner hears the background sound of own this side.
Summary of the invention
The application provides a kind of audio frequency in call has been carried out to control method and terminal, to realize the control to the audio frequency in call.
A kind of method that audio frequency in call is controlled that the application provides, comprising:
Detect the selection of user to call mode, described call mode comprises: first mode and the second pattern;
According to the call mode detecting, the audio frequency to this user in call is processed accordingly, makes to process the requirement that audio frequency afterwards meets described call mode.
A kind of terminal that the application provides, comprising: detection module and audio frequency control module, wherein:
Described detection module, the selection for detection of user to call mode, described call mode comprises: first mode the second pattern;
Described audio frequency control module, for according to the detected call mode of detection module, processes accordingly to the audio frequency of input, makes to process the requirement that the audio frequency of exporting afterwards meets described call mode
As seen from the above technical solution, the audio frequency in call that the application provides carries out control method and terminal, make the user can be according to different application scenarioss, dynamically arrange the call mode of terminal, and by terminal according to user-selected call mode, audio frequency in user's communication is processed accordingly, by user wish audio frequency that partner hears by Internet Transmission to partner.Adopt present techniques scheme, can more convenient user in actual communication process, audio frequency be controlled, thereby obtain better experience, and call is realized to real audio frequency control.
Accompanying drawing explanation
Fig. 1 is the menu schematic diagram of the better selection call mode of the application one;
Fig. 2 is the terminal interface schematic diagram that the application selects call mode under holding state;
Fig. 3 is the terminal interface schematic diagram that the application selects call mode when user dials electricity or incoming call answering;
Fig. 4 is the terminal interface schematic diagram that the application selects call mode under talking state;
Fig. 5 is the composition structural representation of the application's one better terminal.
Embodiment
For making the application's object, technical scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, the application is described in further detail.
As stated in the Background Art, prior art lacks the technical scheme of effectively audio frequency in call being controlled, in the process of conversing at the actual use of user mobile phone, may run into many different scenes, and under different scenes, may need the audio frequency in call to carry out different processing, to meet different functional requirements.For example:
Application scenarios one: a certain user in session, can only speak when it receives calls very under one's voice, this will cause the other side cannot catch the content of speaking, and therefore, is necessary this user's audio frequency to process, so that the other side catches the content that this user speaks.
Application scenarios two: a certain user is at concert, this user sends a telegraph good friend, the musical sound of wanting to allow the other side hear and playing in concert, but, because current mobile phone has generally all adopted the processing mode that reduces environmental noise, shielded background music, make the other side can only hear the sound that some are fuzzy, therefore, be necessary this user's audio frequency to process, so that the other side hears the musical sound of playing.
For solving the problems of the technologies described above, the application proposes a kind of method that audio frequency in call is controlled, and comprising:
First, detect the selection of user to call mode; Here, call mode can comprise: first mode and the second pattern;
Then, according to the call mode detecting, the audio frequency to user in call is processed accordingly, makes to process the requirement that audio frequency afterwards meets this call mode.
According to the above analysis to prior art problem, the application proposes:
First mode to the requirement of audio frequency is: the audio frequency after processing retains the ambient noise of user's environment of living in; Below this pattern is called to theater mode;
The second pattern to the requirement of audio frequency is: the audio frequency after processing approaches user's common acoustic; Below this pattern is called to conference model;
Except above-mentioned two kinds of patterns, can also there is general mode, according to prior art, audio frequency is processed.
Particularly, when the call mode detecting is theater mode, can adjust the pattern of the modulator-demodulator of this terminal, make it to adopt the processing mode that does not shield ambient noise to be modulated the audio frequency in this user's communication, thereby make can clearly hearing the musical sound of this side.Meanwhile, can adopt and can keep the sound collection method of ambient noise to gather the audio frequency in this user's communication as far as possible.For example: under general mode, the frequency range of audio collection may only limit to the frequency range of people's one's voice in speech, in order to keep ambient noise, under theater mode, the frequency range of audio collection suitably can be amplified, so that ambient noise is also gathered into.
When the call mode detecting is conference model, a kind of preferably processing mode is: first, the audio frequency in this user's communication is carried out to speech recognition, obtain the content of this audio frequency; Then, according to the sample of this user's who gathers in advance common acoustic, the content of this audio frequency is converted to corresponding user's common acoustic, thereby, make the other side can hear normal user voice.
When the call mode detecting is conference model, another kind preferably processing mode is: according to the sample of this user's who gathers in advance common acoustic, the difference of this audio frequency of completion and user's common acoustic in the waveform of the audio frequency in this user's communication, for example: when user's use gas sound is spoken, the vibration of some voices will lack, the part of can completion voice vibrating.
Under conference model, no matter take any preferably processing mode, for the audio frequency after processing, can promote volume, to reach the object that the sound of whispering is converted to common acoustic.
If the call mode of user's selection being detected is general mode, according to prior art, carry out corresponding processing, that is: shielding ambient noise, truly goes back the sound of original subscriber in call.
When specific implementation, menu as shown in Figure 1 can be set in terminal, i.e. the menu for pointing out user to select call mode, and the call mode that demonstration can be selected for user in menu, for example, theater mode, conference model, general mode.And according to user's selection, control the opening and closing of corresponding function.If user has selected theater mode or conference model in the process of using terminal, represent to open the corresponding audio frequency control function of this call mode, terminal can take corresponding processing mode to process the audio frequency in user's communication, so that the audio frequency after processing meets the requirement of corresponding call mode; If user has selected general mode in the process of using terminal, represent to carry out extra processing without the audio frequency in call, terminal is not carried out extra operation to user's audio frequency in user's communication.
The application processes the audio frequency in user's communication, is divided into following several situation:
The first situation: if the selection of user to call mode detected under holding state, the audio frequency in all calls of user is all carried out to the processing corresponding to user-selected call mode.For example: suppose that user arranges call mode when every day use terminal, now user wishes the call mode of terminal acquiescence to arrange, and therefore, whole calls that rear user is set all need to process according to user-selected call mode.In this case, the interface schematic diagram of terminal as shown in Figure 2.
The second situation: if the selection of user to call mode detected when user dials electricity or incoming call answering, the audio frequency in this call of user is carried out to the processing corresponding to user-selected call mode.For example: suppose that user sees incoming call, before answering this incoming call, or when dialing electric process, call mode is arranged, now user wishes the current incoming call that is about to answer or dials the selected call mode of electric user that goes by taxi, in this case, should use corresponding mode to process to this call of user.In this case, the interface schematic diagram of terminal as shown in Figure 3, is coming electric interface can increase the selection key of " call mode ", and user can click the selection that this button carries out call mode.
The third situation: if the selection of user to call mode detected under talking state, to user being detected, the audio frequency in this call after the selection of call mode is carried out to the processing corresponding to user-selected call mode.For example: suppose that user converses (comprising: incoming call answering and dial electricity), this user adjusts call mode according to residing environment at that time, the now built vertical call of user and the other side, therefore, needs this call audio frequency after this to process accordingly.In this case, the interface schematic diagram of terminal as shown in Figure 4, can increase the selection key of " call mode " at call interface, and user can click the selection that this button carries out call mode.
The said method proposing for realizing the application, need to improve accordingly to the bottom storehouse in terminal, and so that corresponding support to be provided, bottom storehouse is the nucleus module that function realizes part, and main being responsible for processed the audio frequency in user's communication.
Corresponding to said method, disclosed herein as well is a kind of terminal as shown in Figure 5, this terminal at least comprises: detection module and audio frequency control module, wherein:
Described detection module, the selection for detection of user to call mode, described call mode comprises: first mode and the second pattern;
Described audio frequency control module, for according to the detected call mode of detection module, processes accordingly to the audio frequency of input, makes to process the requirement that the audio frequency of exporting afterwards meets described call mode.
As previously mentioned, first mode can be called theater mode, and the second pattern can be called conference model.
Because the modulator-demodulator in terminal can carry out noise reduction process to user speech when the recorded speech conventionally; therefore; corresponding to theater mode, need to adjust the pattern of modulator-demodulator, make the noise reduction process of modulator-demodulator retain the musical sound of playing in arenas.Therefore,, corresponding to theater mode, preferably, shown in Fig. 5, in terminal, may further include: modulator-demodulator;
In described audio frequency control module, may further include: modulator-demodulator communication unit;
Described detection module detects user while selecting theater mode, notifies described modulator-demodulator communication unit;
Described modulator-demodulator communication unit, according to the notice of described detection module, is adjusted the pattern of modulator-demodulator;
Described modulator-demodulator, according to the adjustment of described modulator-demodulator communication unit, adopts the processing mode that does not shield ambient noise to modulate the audio frequency of input.
Corresponding to conference model, in the audio frequency control module shown in Fig. 5 in terminal, may further include: Audio Processing Unit;
Described detection module detects user while selecting conference model, notifies described Audio Processing Unit;
Described Audio Processing Unit is according to the notice of described detection module, the audio frequency of described input is carried out to speech recognition, obtain the content of described audio frequency, and according to the sample of the described user's who gathers in advance common acoustic, the content of described audio frequency is converted to corresponding user's common acoustic, by the audio frequency output obtaining.
Corresponding to conference model, in the described audio frequency control module shown in Fig. 5 in terminal, also may further include: Audio Processing Unit;
Described detection module detects user while selecting conference model, notifies described Audio Processing Unit;
Described Audio Processing Unit is according to the notice of described detection module, according to the sample of the described user's who gathers in advance common acoustic, the difference of the audio frequency of inputting described in completion in the waveform of the audio frequency of described input and user's common acoustic, by the audio frequency output obtaining.
Before by the audio frequency output obtaining, described Audio Processing Unit can also further promote volume to resulting audio frequency.
Preferably, if detection module detects the selection of user to call mode under holding state, notification audio control module is all carried out corresponding processing to the audio frequency in all calls of user;
If detection module detects the selection of user to call mode when user dials electricity or incoming call answering, notification audio control module is carried out corresponding processing to the audio frequency in this call of user;
If detection module detects the selection of user to call mode under talking state, notification audio control module is carried out corresponding processing to user being detected to the audio frequency in this call after the selection of call mode.
Adopt present techniques scheme, make the user can be according to different application scenarioss, dynamically arrange the call mode of terminal, and by terminal according to user-selected call mode, audio frequency in user's communication is processed accordingly, by user wish audio frequency that partner hears by Internet Transmission to partner.Adopt present techniques scheme, can more convenient user in actual communication process, audio frequency be controlled, thereby obtain better experience, and call is realized to real audio frequency control.
In terminal hardware condition, improve constantly, under the continuous progressive environment of disposal ability, application the application can fully use the various functions of terminal, for user represents the difference in functionality of terminal, change user's use habit, and make user experience intellectuality and the hommization of terminal, simultaneously more easily for user uses, user selects to want the call mode using can promote actual speech quality by interface.
The foregoing is only the application's preferred embodiment, not in order to limit the application, all within the application's spirit and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in the scope of the application's protection.
Claims (10)
1. a method of the audio frequency in call being controlled, is characterized in that, comprising:
Detect the selection of user to call mode, described call mode comprises: first mode and the second pattern;
According to the call mode detecting, the audio frequency to this user in call is processed accordingly, makes to process the requirement that audio frequency afterwards meets described call mode.
2. method according to claim 1, is characterized in that:
First mode to the requirement of audio frequency is: the audio frequency after processing retains the ambient noise of user's environment of living in;
If the call mode detecting is first mode, described to this user, the audio frequency in call carries out processing and comprising accordingly: adjust the pattern of modulator-demodulator, make it to adopt the processing mode that does not shield ambient noise.
3. method according to claim 1, is characterized in that:
The second pattern to the requirement of audio frequency is: the audio frequency after processing approaches user's common acoustic;
If the call mode detecting is the second pattern, described to this user, the audio frequency in call carries out processing and comprising accordingly:
Described audio frequency is carried out to speech recognition, obtain the content of described audio frequency, according to the sample of the described user's who gathers in advance common acoustic, the content of described audio frequency is converted to corresponding user's common acoustic; Or,
According to the sample of the described user's who gathers in advance common acoustic, the difference of audio frequency and user's common acoustic described in completion in the waveform of described audio frequency.
4. method according to claim 3, is characterized in that:
The method further comprises: the audio frequency after processing is promoted to volume.
5. according to the method described in claim 1 to 4 any one, it is characterized in that:
If the selection of user to call mode detected under holding state, the audio frequency in all calls of user is all carried out to corresponding processing;
If the selection of user to call mode detected when user dials electricity or incoming call answering, the audio frequency in this call of user is carried out to corresponding processing;
If the selection of user to call mode detected under talking state, to user being detected, the audio frequency in this call after the selection of call mode is carried out to corresponding processing.
6. a terminal, is characterized in that, comprising: detection module and audio frequency control module, wherein:
Described detection module, the selection for detection of user to call mode, described call mode comprises: first mode and the second pattern;
Described audio frequency control module, for according to the detected call mode of detection module, processes accordingly to the audio frequency of input, makes to process the requirement that the audio frequency of exporting afterwards meets described call mode.
7. terminal according to claim 6, is characterized in that:
First mode to the requirement of audio frequency is: the audio frequency after processing retains the ambient noise of user's environment of living in;
Described terminal further comprises: modulator-demodulator;
Described audio frequency control module further comprises: modulator-demodulator communication unit;
Described detection module detects user while selecting first mode, notifies described modulator-demodulator communication unit;
Described modulator-demodulator communication unit, according to the notice of described detection module, is adjusted the pattern of modulator-demodulator;
Described modulator-demodulator, according to the adjustment of described modulator-demodulator communication unit, adopts the processing mode that does not shield ambient noise.
8. terminal according to claim 6, is characterized in that:
The second pattern to the requirement of audio frequency is: the audio frequency after processing approaches user's common acoustic;
Described audio frequency control module further comprises: Audio Processing Unit;
Described detection module detects user while selecting the second pattern, notifies described Audio Processing Unit;
Described Audio Processing Unit is according to the notice of described detection module, the audio frequency of described input is carried out to speech recognition, obtain the content of described audio frequency, and according to the sample of the described user's who gathers in advance common acoustic, the content of described audio frequency is converted to corresponding user's common acoustic, by the audio frequency output obtaining; Or according to the notice of described detection module, according to the sample of the described user's who gathers in advance common acoustic, the audio frequency of inputting described in completion in the waveform of the audio frequency of described input and the difference of user's common acoustic, export the audio frequency obtaining.
9. terminal according to claim 8, is characterized in that:
Before by the audio frequency output obtaining, described Audio Processing Unit further promotes volume to the described audio frequency obtaining.
10. according to the terminal described in claim 6 to 9 any one, it is characterized in that:
If detection module detects the selection of user to call mode under holding state, notification audio control module is all carried out corresponding processing to the audio frequency in all calls of user;
If detection module detects the selection of user to call mode when user dials electricity or incoming call answering, notification audio control module is carried out corresponding processing to the audio frequency in this call of user;
If detection module detects the selection of user to call mode under talking state, notification audio control module is carried out corresponding processing to user being detected to the audio frequency in this call after the selection of call mode.
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| CN201210383138.5A CN103731541A (en) | 2012-10-10 | 2012-10-10 | Method and terminal for controlling voice frequency during telephone communication |
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Cited By (6)
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| CN104811540A (en) * | 2015-03-26 | 2015-07-29 | 努比亚技术有限公司 | Mobile terminal and sound setting method and device for voice communication of mobile terminal |
| CN104902090A (en) * | 2015-05-27 | 2015-09-09 | 广东欧珀移动通信有限公司 | Call management method and terminal |
| CN105007364A (en) * | 2015-05-26 | 2015-10-28 | 腾讯科技（深圳）有限公司 | Voice conversation method and voice conversation apparatus |
| CN106060236A (en) * | 2016-05-05 | 2016-10-26 | 广东小天才科技有限公司 | Method and system of improving conversation quality |
| CN107395849A (en) * | 2017-08-09 | 2017-11-24 | 维沃移动通信有限公司 | A kind of call method, mobile terminal and computer-readable recording medium |
| CN108900706A (en) * | 2018-06-27 | 2018-11-27 | 维沃移动通信有限公司 | A kind of call voice method of adjustment and mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108900706B (en) * | 2018-06-27 | 2021-07-02 | 维沃移动通信有限公司 | Call voice adjustment method and mobile terminal |
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