CN108449508A

CN108449508A - Voice communication processing method, device, storage medium and mobile terminal

Info

Publication number: CN108449508A
Application number: CN201810201887.9A
Authority: CN
Inventors: 郑志勇; 柳明; 李智豪
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-03-12
Filing date: 2018-03-12
Publication date: 2018-08-24

Abstract

The embodiment of the present application discloses voice communication processing method, device, storage medium and mobile terminal.This method includes：Detect that the voice communication group in the default application program of mobile terminal is successfully established；If judging there is the destination mobile terminal that the distance between mobile terminal is less than pre-determined distance value in voice communication group, the anti-grade of uttering long and high-pitched sounds of the corresponding target of current talking scene is assessed；When the anti-grade of uttering long and high-pitched sounds of target reaches predetermined level threshold value, the loud speaker for playing downlink voice communicating data of turning-off mobile terminal.The embodiment of the present application by using above-mentioned technical proposal, can it is anti-utter long and high-pitched sounds higher ranked when, by the way of mute speaker, cut off the generation uttered long and high-pitched sounds rapidly, the inconvenience that the sound that avoids uttering long and high-pitched sounds is brought to user's use.

Description

Voice communication processing method, device, storage medium and mobile terminal

Technical field

The invention relates to voice communication technical field more particularly to voice communication processing method, device, storage Jie Matter and mobile terminal.

Background technology

Currently, as the quick of mobile terminal is popularized, the mobile terminals such as mobile phone and tablet computer have become people's indispensability One of means of communication.Communication mode between mobile terminal user is more and more abundant, is not limited to mobile communication operators already The services such as the traditional phone and short message that quotient provides, under many scenes, user is more likely to using Internet-based logical Voice-enabled chat in letter mode, such as various social softwares and Video chat function.

In addition, application program (Application, APP) function in mobile terminal is increasingly perfect, in many application programs All be provided with voice call function, the communication between the user of same money application program easy to use with exchange.It is with game application Example, some need to carry out between player interactive game be added to built in voice call function, user can use During mobile terminal plays game, speech exchange is carried out with other players.However, in voice call process, voice communication The sound type for including in data is more, such as sound (such as back of the body of game comprising each player's one's voice in speech, application program itself Scape sound or special efficacy sound etc.) and mobile terminal local environment in other sound etc., since sound is more complicated, it is easy to occur It utters long and high-pitched sounds phenomenon, seriously affects the use of user.

Invention content

A kind of voice communication processing method of the embodiment of the present application offer, device, storage medium and mobile terminal, can move After voice call function in dynamic end application is opened, anti-processing of uttering long and high-pitched sounds is carried out using reasonable manner.

In a first aspect, the embodiment of the present application provides a kind of voice communication processing method, including：

Detect that the voice communication group in the default application program of mobile terminal is successfully established；

If judging, there is the distance between described mobile terminal in the voice communication group is less than pre-determined distance value Destination mobile terminal then assesses the anti-grade of uttering long and high-pitched sounds of the corresponding target of current talking scene；

When the target is anti-utter long and high-pitched sounds grade reach predetermined level threshold value when, close the mobile terminal for playing downlink The loud speaker of voice communication data.

Second aspect, the embodiment of the present application provide a kind of voice communication processing unit, including：

Whether phone group's detection module, the voice communication group in default application program for detecting mobile terminal are created as Work(；

Distance Judgment module is successfully established for the voice communication group in the default application program for detecting mobile terminal Afterwards, judge to whether there is the target that the distance between described mobile terminal is less than pre-determined distance value in the voice communication group Mobile terminal；

Grade evaluation module, in the presence of the judging result of the Distance Judgment module is, assessing current talking field The anti-grade of uttering long and high-pitched sounds of the corresponding target of scape；

Loud speaker control module, for when the anti-grade of uttering long and high-pitched sounds of the target reaches predetermined level threshold value, closing the shifting The loud speaker for playing downlink voice communicating data of dynamic terminal.

The third aspect, the embodiment of the present application provide a kind of computer readable storage medium, are stored thereon with computer journey Sequence realizes the voice communication processing method as described in the embodiment of the present application when the program is executed by processor.

Fourth aspect, the embodiment of the present application provide a kind of mobile terminal, including memory, processor and are stored in storage It can realize on device and when the computer program of processor operation, the processor execute the computer program as the application is real Apply the voice communication processing method described in example.

The voice communication processing scheme provided in the embodiment of the present application, in the default application program for detecting mobile terminal After voice communication group is successfully established, if judging, there is the distance between mobile terminal in voice communication group is less than pre-determined distance The destination mobile terminal of value then assesses the anti-grade of uttering long and high-pitched sounds of the corresponding target of current talking scene；When the anti-grade of uttering long and high-pitched sounds of target reaches When predetermined level threshold value, the loud speaker for playing downlink voice communicating data of turning-off mobile terminal.By using above-mentioned skill Art scheme detects voice communication group after the voice communication group of default application program that can be in the terminal is successfully established When middle presence is with current mobile terminal other closer mobile terminals of distance, anti-grade of uttering long and high-pitched sounds is assessed, when higher ranked, By the way of mute speaker, the generation uttered long and high-pitched sounds is cut off rapidly, and the sound that avoids uttering long and high-pitched sounds uses the inconvenience brought to user.

Description of the drawings

Fig. 1 is a kind of flow diagram of voice communication processing method provided by the embodiments of the present application；

Fig. 2 is the flow diagram of another voice communication processing method provided by the embodiments of the present application；

Fig. 3 is the flow diagram of another voice communication processing method provided by the embodiments of the present application；

Fig. 4 is a kind of structure diagram of voice communication processing unit provided by the embodiments of the present application；

Fig. 5 is a kind of structural schematic diagram of mobile terminal provided by the embodiments of the present application；

Fig. 6 is the structural schematic diagram of another mobile terminal provided by the embodiments of the present application.

Specific implementation mode

Further illustrate the technical solution of the application below with reference to the accompanying drawings and specific embodiments.It is appreciated that It is that specific embodiment described herein is used only for explaining the application, rather than the restriction to the application.It further needs exist for illustrating , illustrate only for ease of description, in attached drawing and the relevant part of the application rather than entire infrastructure.

It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail The processing described as flow chart or method.Although each step is described as the processing of sequence, many of which by flow chart Step can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of each step can be rearranged.When its operation The processing can be terminated when completion, it is also possible to the additional step being not included in attached drawing.The processing can be with Corresponding to method, function, regulation, subroutine, subprogram etc..

Fig. 1 is a kind of flow diagram of voice communication processing method provided by the embodiments of the present application, and this method can be by Voice communication processing unit executes, and wherein the device can generally be integrated in the terminal by software and or hardware realization. As shown in Figure 1, this method includes：

Step 101 detects that the voice communication group in the default application program of mobile terminal is successfully established.

Illustratively, the mobile terminal in the embodiment of the present application may include the mobile devices such as mobile phone and tablet computer.It is default Application program can be the application program of built-in voice group call function, such as online game application, Online class application, video Conference applications or the other applications etc. for needing multiple person cooperational.

Illustratively, can include 2 members in voice communication group, but in most cases, generally comprise 3 or 3 with On member, you can realize the voice communication between 3 or 3 or more mobile terminals.Voice communication group can be by movement It is initiated and is established using the user of default application program in terminal, after voice communication group is successfully established, wrapped in voice communication group It can be communicated between all mobile terminals contained.In general, when mobile terminal is not in silent mode, it is also not in earphone mould When formula, it will be appreciated that be in outer mode playback for mobile terminal, each the sound of user can be used by oneself in voice communication group Mobile terminal microphone acquisition, and after network transmission and processing by the loud speaker of the mobile terminal of other users into Row plays.By taking game application as an example, as needed association's war of forming a team, phonetic function of forming a team can be opened, it is assumed that there are 5 players in team, that After voice communication group is successfully established, this 5 people can converse between each other, any one player can hear separately simultaneously Outer 4 player's words, seemingly other 4 players oneself talking at one's side the same, facilitate and play in exchange.Present techniques The executive agent of scheme, i.e., current mobile terminal can be any one mobile terminal in voice communication group, can also be Some or certain several specified mobile terminals in voice communication group.That is, can be by any one in voice communication group Mobile terminal execution method provided by the embodiments of the present application, can also be by specified one or more mobile terminal execution the application The method that embodiment provides.

In general, when mobile terminal is in outer mode playback, include not only in the collected sound of mobile terminal microphone User itself one's voice in speech, it is also possible to include the sound that the default application program itself that loud speaker plays is sent out, such as background sound It is happy etc., it is also possible to include the sound of ambient enviroment, it is also possible to which that other people speak in the voice communication group played comprising loud speaker Sound, in this way, when the data comprising various sound respectively acquired are sent to the same shifting by multiple mobile terminals by network (such as include 5 mobile terminals in voice communication group, then wherein 4 mobile terminals will be respectively acquiring when dynamic terminal Sound is sent to server, and server gives the audio data transmitting of 4 mobile terminals to the 5th mobile terminal), these sound by Broadcasting can be mixed in the mobile terminal, may will produce phenomenon of uttering long and high-pitched sounds.

If step 102 is judged to have the distance between described mobile terminal in the voice communication group less than default The destination mobile terminal of distance value then assesses the anti-grade of uttering long and high-pitched sounds of the corresponding target of current talking scene.

In the embodiment of the present application, in order to carry out anti-processing of uttering long and high-pitched sounds on suitable opportunity, avoid in inappropriate time into Row it is useless it is anti-utter long and high-pitched sounds processing and bring additional power consumption, can first detect and whether there is in voice communication group and current movement Other closer mobile terminals of terminal distance.Under the application scenarios of multi-person speech, inventor has found, when mobile whole there are two When the distance between end is closer, easily utter long and high-pitched sounds.Assuming that mobile terminal first and mobile terminal second in voice communication group away from Close from relatively, the loud speaker of mobile terminal first can amplify and play the sound of the microphone acquisition of the mobile terminal second received, and Since two mobile terminals are closer, this sound will again be acquired by the microphone of mobile terminal second and is sent to mobile whole It holds first, the sound to continue to amplify and play, the positive feedback amplification of sound is easily formed, to generate sound of uttering long and high-pitched sounds.Therefore, this Shen It can please first judge to whether there is other mobile terminals ratio at a distance from current mobile terminal in voice communication in embodiment It is relatively close, and if it exists, it then needs that certain strategy is taken to carry out preventing uttering long and high-pitched sounds, it, can be first in order to determine which type of strategy specifically taken The assessment of anti-grade of uttering long and high-pitched sounds is carried out to current talking scene.

In the embodiment of the present application, the assessment mode of anti-grade of uttering long and high-pitched sounds is not limited, it in practical applications, can be according to reality Situation, such as mobile terminal configuration or the anti-corresponding processing intensity factor of processing strategy of uttering long and high-pitched sounds, be designed.In general, pre- Meter is uttered long and high-pitched sounds, and situation is more serious, and corresponding anti-higher grade of uttering long and high-pitched sounds.

Step 103, when the target is anti-utter long and high-pitched sounds grade reach predetermined level threshold value when, close being used for for the mobile terminal Play the loud speaker of downlink voice communicating data.

Illustratively, downlink voice communicating data can be the default corresponding server of application program to receive voice logical In words group after the voice data of other mobile terminals, the data of mobile terminal are given by audio mixing etc. haircut, or directly turn The data of mobile terminal are issued, the application does not limit the processing mode of server process voice communication data.It is existing in correlation Have in technology, mobile terminal is directly played out by loud speaker after server receives downlink voice communicating data, will not Carry out the operations such as assessment of uttering long and high-pitched sounds.

Inventor has found, when situation of uttering long and high-pitched sounds is more serious, to voice communication data carry out it is anti-utter long and high-pitched sounds processing when, hardly result in Preferable inhibition can cause real speech prodigious damage, be susceptible to serious distortion phenomenon if inhibiting excessive, And inhibit logic generally complex, computationally intensive, power consumption increases, and loses more than gain.

When with reference in step 102 to including two closer mobile terminals of distance in voice communication group, it is easy to happen and utters long and high-pitched sounds Explanation, in the embodiment of the present application, judging that the anti-grade of uttering long and high-pitched sounds of the corresponding target of current talking scene reaches predetermined level threshold When value, illustrate to estimate that situation of uttering long and high-pitched sounds is very serious, directly close current mobile terminal for playing downlink voice communicating data Loud speaker.In this way, the sound that the microphone of destination mobile terminal is acquired would not play from current mobile terminal, prevent The positive feedback amplification of sound fast implements the generation that cut-out is uttered long and high-pitched sounds to destroying the condition for generation of uttering long and high-pitched sounds.In addition, for The case where including 3 or 3 or more members in voice communication group, it is assumed that have 3 members a, b and c in voice communication group, wherein two A member a (user for using destination mobile terminal) and b (using the user of the current mobile terminal of execution the application method) away from It is close from relatively, if the loud speaker of the mobile terminal of b is closed in selection, then a one's voices in speech would not be broadcast in the mobile terminal of b It puts, although simultaneously, c one's voices in speech will not play in the mobile terminal of b, b can not be from the mobile terminal of oneself It hears c one's voices in speech, but since a and b distances are closer, and estimates that situation of uttering long and high-pitched sounds is very serious, illustrate the distance of a and b very Closely, then b can hear c one's voices in speech from the sound of the mobile terminal playing of a, to realize the shared of voice content.

The voice communication processing method provided in the embodiment of the present application, in the default application program for detecting mobile terminal After voice communication group is successfully established, if judging, there is the distance between mobile terminal in voice communication group is less than pre-determined distance The destination mobile terminal of value then assesses the anti-grade of uttering long and high-pitched sounds of the corresponding target of current talking scene；When the anti-grade of uttering long and high-pitched sounds of target reaches When predetermined level threshold value, the loud speaker for playing downlink voice communicating data of turning-off mobile terminal.By using above-mentioned skill Art scheme detects voice communication group after the voice communication group of default application program that can be in the terminal is successfully established When middle presence is with current mobile terminal other closer mobile terminals of distance, anti-grade of uttering long and high-pitched sounds is assessed, when higher ranked, By the way of mute speaker, the generation uttered long and high-pitched sounds is cut off rapidly, and the sound that avoids uttering long and high-pitched sounds uses the inconvenience brought to user.

In some embodiments, this method may also include：Grade is uttered long and high-pitched sounds less than the predetermined level threshold when the target is anti- When value, anti-processing of uttering long and high-pitched sounds is carried out to the voice communication data of the mobile terminal.The advantages of this arrangement are as follows when the anti-howl of target When to be grade not be very high, can by voice communication data carry out it is anti-utter long and high-pitched sounds processing and suppress or eliminate sound of uttering long and high-pitched sounds, allow shifting Other users one's voice in speech is clearly heard in the mobile terminal that the user of dynamic terminal can use from oneself.Illustratively, Anti- processing of uttering long and high-pitched sounds can be carried out to the ascending voice communicating data and/or downlink voice communicating data of mobile terminal, it is specific to handle Mode the application does not limit.

In some embodiments, can judge in the following manner in the voice communication group with the presence or absence of whole with the movement The distance between end is less than the destination mobile terminal of pre-determined distance value：

1, preset sound segment is played using predetermined manner, and receives the anti-of other mobile terminals in the voice communication group Feedforward information, the feedback information include that other described mobile terminals are attempted to acquire sound letter corresponding with the preset sound segment Number result；Judged to whether there is the distance between described mobile terminal in the voice communication group according to the feedback information Less than the destination mobile terminal of pre-determined distance value.

The advantages of this arrangement are as follows can rapidly and accurately judge to whether there is destination mobile terminal, and then quickly It determines the need for triggering detecting event of uttering long and high-pitched sounds.It illustratively, can be by loud speaker to preset volume played pre-recorded or pre- The sound clip first obtained；Or, playing the ultrasonic wave segment of predeterminated frequency and preset strength by ultrasonic transmitter.Accordingly , other mobile terminals can acquire the corresponding voice signal of preset sound segment by microphone or ultrasonic receiver.It can root Above-mentioned default volume or predeterminated frequency and preset strength are configured according to pre-determined distance value.The knot for including in feedback information Fruit can refer to whether other mobile terminals can collect the voice signal.When other mobile terminals can collect default sound When the corresponding voice signal of tablet section, illustrate that the distance of two mobile terminals is less than pre-determined distance value.Feedback information can be by presetting The corresponding server of application program is forwarded.In addition, may also include the attribute letter of collected voice signal in feedback information Breath, such as intensity of sound can be declined since the intensity of the sound of mobile terminal playing is known with the propagation of sound Subtract, propagation distance is remoter, and attenuation degree is higher, can determine other according to strength information of the voice signal in feedback information etc. Mobile terminal judges whether the distance is less than pre-determined distance value at a distance from current mobile terminal.

2, obtain the mobile terminal the first location information and other mobile terminals in the voice communication group the Two location informations；According to first location information and second location information, judge whether deposited in the voice communication group It is less than the destination mobile terminal of the pre-determined distance value at a distance between the mobile terminal.

The advantages of this arrangement are as follows mobile terminal generally has positioning function, location information can be utilized quick and precisely Ground is judged to whether there is destination mobile terminal, and then quickly determines the need for triggering detecting event of uttering long and high-pitched sounds.Illustratively, it moves It is fixed that dynamic terminal can be obtained by positioning methods such as global positioning system (Global Positioning System, GPS) or the Big Dippeves Position information, also can obtain location information by modes such as base station location or network positions.Location information may include latitude and longitude coordinates Deng.Second location information of other mobile terminals in voice communication group can be forwarded by the corresponding server of default application program To current mobile terminal.Current mobile terminal determines at least one second that the first location information of itself is come with server forwarding Position information is compared one by one, and it is pre- to judge whether that the distance between second location information and the first location information are less than If distance value.

3, other mobile terminals in the first WiFi information and the voice communication group that the mobile terminal connects are obtained 2nd WiFi information of connection；According to the first WiFi information and the 2nd WiFi information, the voice communication group is judged In with the presence or absence of the destination mobile terminal for being less than the pre-determined distance value with the distance between described mobile terminal.

The advantages of this arrangement are as follows user is to save campus network, generally by the way of connecting Wi-Fi hotspot into Row voice communication can rapidly and accurately be judged to whether there is destination mobile terminal using this feature, and then quickly be determined Whether need to trigger detecting event of uttering long and high-pitched sounds.Illustratively, the attribute information of Wi-Fi hotspot, attribute information are may include in WiFi information Such as can be address media access control (Media Access Control, MAC) of Wi-Fi hotspot title or Wi-Fi hotspot Deng may also include WiFi signal intensity etc..In general, the signal effective range of Wi-Fi hotspot is limited, generally at 50 meters or so (half Diameter), it, can be according to whether there are the 2nd WiFi information if pre-determined distance value is more than the signal effective range of Wi-Fi hotspot Wi-Fi hotspot attribute information is identical as the Wi-Fi hotspot attribute information of the first WiFi information to be to determine in the voice communication group The no destination mobile terminal that there is the distance between mobile terminal and be less than pre-determined distance value, if there are any one the 2nd WiFi The Wi-Fi hotspot attribute information of information is identical as the Wi-Fi hotspot attribute information of the first WiFi information, it is determined that in voice communication group There are destination mobile terminals, that is to say, that when being connect with current mobile terminal there are one other mobile terminals in voice communication group When the same Wi-Fi hotspot, it is believed that other mobile terminals are destination mobile terminal.In addition, if pre-determined distance value is less than WiFi The signal effective range of hot spot, such as 10 meters, then can the same Wi-Fi hotspot further be connected according to WiFi signal strength estimation Mobile terminal respectively at a distance from Wi-Fi hotspot, and then the distance between determine two mobile terminals, whether judge the distance Less than pre-determined distance value.

4, the first voice data of microphone acquisition is obtained, and obtains the downlink voice communicating data in mobile terminal； Wherein, the sound that the loud speaker not comprising the mobile terminal plays in first voice data；According to first sound The sound for whether including same person in data and the downlink voice communicating data, judges whether deposited in the voice communication group It is less than the destination mobile terminal of the pre-determined distance value at a distance between the mobile terminal.

The advantages of this arrangement are as follows can not be quick by other information (such as above-mentioned location information or WiFi information) Accurately judge to whether there is destination mobile terminal, and then quickly determines the need for triggering detecting event of uttering long and high-pitched sounds.It is exemplary , the sound that the loud speaker not comprising the mobile terminal plays in the first voice data may be accomplished by：It is obtaining The loud speaker of mobile terminal during the first voice data and downlink voice communicating data is taken to be closed；Alternatively, The loud speaker for obtaining mobile terminal during the first voice data and downlink voice communicating data is in open state, the first sound Sound data are to filter out the sound number obtained after the voice data of loud speaker broadcasting in all voice datas that microphone acquires According to.When two user's hand-held mobile terminals and closer distance, it is assumed that user's first uses mobile terminal first, user's second to use movement Terminal second, user's first one's voice in speech acquire and are sent to mobile terminal second, mobile terminal second by the microphone of mobile terminal first Downlink voice communicating data in can include user's first one's voice in speech, and due to user's first and closer, the user of user second distance First one's voice in speech can also be acquired by the microphone of mobile terminal second, therefore, for mobile terminal second, microphone acquisition The first voice data and acquisition downlink voice communicating data in include the sound of same person (user's first), so that it is determined that language There are the distance between mobile terminal first and mobile terminal second to be less than pre-determined distance value in sound phone group, i.e., for mobile terminal second For, mobile terminal first is destination mobile terminal.

It is understood that the combination of any one or more above-mentioned mode can be chosen according to actual conditions to judge to be It is no there are destination mobile terminal, the embodiment of the present application does not limit.Moreover, it is judged that with the presence or absence of the related step of destination mobile terminal Suddenly it can also be completed by the corresponding server of default application program, when server is judged, there are when destination mobile terminal, to will determine that As a result it is sent to mobile terminal, the judging result is used to indicate the corresponding anti-howl of target of mobile terminal assessment current talking scene It is grade.Correspondingly, the method for the embodiment of the present application further includes, receive what the corresponding server of the default application program was sent Judging result, when in the judging result including following content, the anti-grade of uttering long and high-pitched sounds of the corresponding target of assessment current talking scene： There is the destination mobile terminal that the distance between described mobile terminal is less than pre-determined distance value in the voice communication group.Service The specific deterministic process of device can refer to several judgment modes of above-mentioned offer, and the embodiment of the present application does not repeat.

In some embodiments, the anti-grade of uttering long and high-pitched sounds of the corresponding target of the assessment current talking scene, including：Described in determination Target range between destination mobile terminal and the mobile terminal；It determines that corresponding target is anti-according to the target range to utter long and high-pitched sounds Grade；Wherein, target range is smaller, and the anti-higher grade of uttering long and high-pitched sounds of corresponding target.The advantages of this arrangement are as follows judging mesh In the case that mark mobile terminal is less than pre-determined distance value at a distance from current mobile terminal, it can continue to determine based on the judgment mode The actual range of the two, and inventor has found, the distance between two mobile terminals are closer, usually tighter there is a situation where uttering long and high-pitched sounds Weight, thus in the embodiment of the present application can according between current mobile terminal and destination mobile terminal actual range (i.e. target away from From) quickly determine corresponding anti-grade of uttering long and high-pitched sounds (i.e. target prevents grade of uttering long and high-pitched sounds), so that it is determined that whether the grade is high to needing to close Close the loud speaker of current mobile terminal.

Below for above-mentioned several judgment modes, the concrete mode of determining target range is provided illustratively.Such as：

1st kind, can according to strength information of the voice signal in feedback information etc. come determine destination mobile terminal with it is current The target range of mobile terminal.

2nd kind, target range is determined according to destination mobile terminal and the corresponding location information of current mobile terminal.

3rd kind, distance of mobile terminal Wi-Fi hotspot is remoter, and the WiFi signal got is weaker, can utilize this rule root Mobile terminal is estimated at a distance from Wi-Fi hotspot according to the signal strength in WiFi information, and then between determining two mobile terminals Distance.In addition, in order to more accurately determine the actual range of current mobile terminal and destination mobile terminal, in WiFi information May also include mobile terminal to search to Wi-Fi hotspot list and list in each Wi-Fi hotspot signal strength, and then estimate Relative bearing between current mobile terminal, destination mobile terminal and the Wi-Fi hotspot that is connected, convenient for more accurately counting Calculate the actual range of current mobile terminal and destination mobile terminal.

4th kind, the applicable applied field of the embodiment of the present application can be simulated by theoretical calculation, emulation experiment or actual tests Scape, with above-mentioned user's first use mobile terminal first, user's second use mobile terminal second scene for, respectively measure user's first with When user's second is in different relative distance L, the first sound intensity that the collected user's first of mobile terminal second microphone is spoken And the second voice intensity that user's first is spoken in mobile terminal second downlink voice communicating data, record the first sound intensity and The ratio k of two voice intensity, establishes the ratio k and the correspondence of L, and recorded.It is understood that in other conditions In the case of constant, user's first is remoter apart from user's second, and the collected the first sound intensity of mobile terminal second is smaller, and the second people Sound intensity is generally dependent on the distance of microphone of the face of network transmission quality and user's first apart from mobile terminal first, if this Two factors do not change, then the second voice intensity will not change, then ratio k is smaller.Therefore, the embodiment of the present application In, in practical application, can be pre-established according to current the first sound intensity and the ratio of the second voice intensity to inquire The correspondence of ratio and distance, and then obtain the corresponding target range of current ratio.In the embodiment of the present application, work as in determination Preceding mobile terminal nearby there are other mobile terminals in voice communication group after, can be further determined that according to the ratio of voice intensity The actual range of two closely located mobile terminals, it is convenient and efficient without other distance measurement elements, as a result accurately

In some embodiments, the anti-grade of uttering long and high-pitched sounds of the corresponding target of the assessment current talking scene, including：Obtain movement The downlink voice communicating data of predetermined time period in terminal；It determines the degree of uttering long and high-pitched sounds of the downlink voice communicating data, makes a whistling sound Make degree higher, the anti-higher grade of uttering long and high-pitched sounds of corresponding target.It illustratively, can be according to the frequency for sound of uttering long and high-pitched sounds, energy and density Deng to judge the degree of uttering long and high-pitched sounds.Frequency is higher, energy is higher or density is bigger, and corresponding degree of uttering long and high-pitched sounds is higher.

Further, the degree of uttering long and high-pitched sounds of the determination downlink voice communicating data, including：Detect the downlink voice Include in communicating data utters long and high-pitched sounds a little；A little corresponding energy value of uttering long and high-pitched sounds according to described in determines corresponding degree of uttering long and high-pitched sounds；Wherein, described Energy value is higher, and corresponding degree of uttering long and high-pitched sounds is higher.

In some embodiments, can first judge in the following way in downlink voice communicating data with the presence or absence of sound of uttering long and high-pitched sounds：

The first, piecemeal processing is carried out to the downlink voice communicating data；For each data block, using presupposition analysis Mode determines doubtful present in current data block utter long and high-pitched sounds a little；When exist present periodic feature multiple doubtful point groups of uttering long and high-pitched sounds, And it is doubtful when uttering long and high-pitched sounds that a little corresponding energy value is in rising trend according to the sequence of affiliated data block, determine the downlink voice call There is sound of uttering long and high-pitched sounds in data；Wherein, the doubtful point group of uttering long and high-pitched sounds is that continuous adjacent data frequency difference in the block is in default model Doubtful in enclosing is uttered long and high-pitched sounds a little, and the quantity of the continuous adjacent data block reaches default continuous threshold value.

Second, piecemeal processing is carried out to the downlink voice communicating data, obtains M data block；Using presupposition analysis Mode is analyzed in current data block and is uttered long and high-pitched sounds a little with the presence or absence of doubtful successively, will be first appeared the doubtful data block uttered long and high-pitched sounds a little and is determined as Initial data block；From the initial data BOB(beginning of block), successively with n data block for data segment to be analyzed, using described default Analysis mode analyze include in current data section doubtful utter long and high-pitched sounds a little, when include in N number of data segment it is doubtful utter long and high-pitched sounds a little between Frequency difference when being in preset range, determine there is sound of uttering long and high-pitched sounds in the downlink voice communicating data；Wherein, n=2, 3 ..., N；N is less than or equal to M, is greater than or equal to 2；Starting point of the starting point of each data segment with the initial data block Identical, the initial data block is first data segment.

Certainly, other modes also can be used in the embodiment of the present application to judge in downlink voice communicating data with the presence or absence of howl Sound, the application is made not to limit.It is described in detail by taking above-mentioned two ways as an example below.

For first way, to downlink voice communicating data carry out piecemeal processing can be according to default unit length into The processing of row piecemeal, it for example can be 40 milliseconds to preset unit length.Assuming that predetermined time period is 1.2 seconds, unit length is preset It it is 40 milliseconds, then 30 data blocks can be divided into.

The embodiment of the present application is not especially limited presupposition analysis mode.For example, the presupposition analysis mode may include： The frequency point to be determined that energy value in high-frequency region is higher than preset energy threshold value is obtained on frequency domain, is calculated around the frequency point to be determined The capacity volume variance value of the frequency point of preset quantity determines described to be determined when the capacity volume variance value is more than default discrepancy threshold Frequency point is doubtful utters long and high-pitched sounds a little；The high-frequency region is the frequency range that frequency is higher than predeterminated frequency threshold value.

Specifically, for current data block, frequency domain can be first transformed from the time domain to, spectrum analysis is convenient for.Transformation Mode the embodiment of the present application does not limit, and Fourier transformation mode may be used, such as the fast algorithm (Fast of discrete fourier transform Fourier Transformation, FFT).By taking 40ms as an example, audio data (16bit, 16k sample rate) size of 40ms is 40*16*16/2=1280 bytes, are adapted for use with 1024 and do FFT transform and carry out spectrum analysis, by FFT treated frequencies Frequency range in analysis is 0~16K/2, and step-length is (16K/2)/1024, and step-length is about 8Hz.

In the embodiment of the present application, high-frequency region and other regions can be divided using predeterminated frequency threshold value as cut off value.In advance If frequency threshold can be configured according to actual conditions, such as can according to voice frequency and be susceptible to the frequency feature of howling into Row setting, such as can be 1KHz, 1.5KHz or 2KHz etc..Such as predeterminated frequency threshold value is 2KHz, that is, is more than the portion of 2KHz It is divided into high-frequency region.The frequency of general howling appears in high-frequency region, and sound is larger (i.e. energy value is higher), the application Embodiment can quickly determine that a data are in the block according to energy value characteristic distributions and doubtful utter long and high-pitched sounds a little.

Illustratively, the corresponding energy value of each Frequency point (abbreviation frequency point) in data block is obtained, then from high-frequency region In find energy value be higher than preset energy threshold value frequency point to be determined, calculate the energy of the frequency point of preset quantity around frequency point to be determined Measure difference value.Preset energy threshold value and preset quantity can be arranged according to actual demand, for example, preset energy threshold value can be- 10dB, preset quantity can be 8 (before frequency point to be determined 4 and 4 below).By taking step-length above is about 8Hz as an example, it is assumed that The frequency values of frequency point to be determined be 3362Hz, then around it frequency values of frequency point of preset quantity be about 3330Hz, 3338Hz, 3346Hz, 3354Hz, 3370Hz, 3378Hz, 3386Hz and 3394Hz.Capacity volume variance value is for weighing frequency point to be determined and surrounding Difference degree between the frequency point of preset quantity can be specifically the difference of maximum energy value and minimum energy value, can also be energy Variance yields or energy mean square deviation etc. are measured, the application does not limit.Default discrepancy threshold and corresponding, the example of capacity volume variance value Such as, when capacity volume variance value is energy variance yields, it is default variance threshold values to preset discrepancy threshold.When capacity volume variance value is poor more than default When different threshold value, illustrate frequency point to be determined than more prominent, is very likely to be to utter long and high-pitched sounds a little, accordingly, it is determined that frequency point to be determined is doubtful It utters long and high-pitched sounds a little.In this way setting can rapidly and accurately identify it is doubtful utter long and high-pitched sounds a little, lay the first stone to improve detection efficiency of uttering long and high-pitched sounds.

Illustratively, there may be multiple frequency points to be determined, the application in a data block can be highest from corresponding energy Frequency point to be determined proceeds by the doubtful judgement uttered long and high-pitched sounds a little.

In addition, the presupposition analysis mode may also include：Energy value maximum first in high-frequency region is obtained on frequency domain Maximum second frequency point of energy value in frequency point and low frequency region, when first frequency point meet it is default it is doubtful utter long and high-pitched sounds condition when, really Fixed first frequency point be current data it is in the block it is doubtful utter long and high-pitched sounds a little, it is described that preset the doubtful condition of uttering long and high-pitched sounds include first frequency point Energy value be more than preset energy threshold value, and the energy differences of first frequency point and second frequency point are more than preset difference value threshold Value.

Specifically, for current data block, frequency domain can be first transformed from the time domain to, spectrum analysis is convenient for.Equally It can also preset and divide frequency as cut off value to divide high-frequency region and low frequency region.Default division frequency can be according to practical feelings Condition is configured, and can be such as configured according to voice frequency and the frequency feature for being susceptible to howling, such as can be 1KHz, 1.5KHz or 2KHz etc..Such as the default frequency that divides is 2KHz, that is, the part for being more than 2KHz is high-frequency region, is less than or waits In the part of 2KHz be low frequency region.

Illustratively, the corresponding energy value of each Frequency point in data block is obtained, energy is then found from high-frequency region It is worth maximum first frequency point, maximum second frequency point of energy value is found from low frequency region, if the energy value of the first frequency point is more than in advance If energy threshold (such as -30dB), and the difference of the energy value of the energy value of the first frequency point and the second frequency point is more than preset difference value threshold When being worth (such as 60), it is believed that the first frequency point, which is that current data is in the block, doubtful utters long and high-pitched sounds a little.Setting can rapidly and accurately be known in this way Do not go out it is doubtful utter long and high-pitched sounds a little, lay the first stone to improve detection efficiency of uttering long and high-pitched sounds.

Illustratively, for each data block, presupposition analysis mode as above is respectively adopted and judges whether doubtful utter long and high-pitched sounds Point, and if it exists, then record it is doubtful utter long and high-pitched sounds a little, and whether further judge in current downlink voice communicating data comprising uttering long and high-pitched sounds Sound.

It is understood that if there are doubtful sounds of uttering long and high-pitched sounds in some data block, whole section of downlink voice call can not be thought Include sound of uttering long and high-pitched sounds in audio, it is also possible to since certain especial sounds are misidentified as sound of uttering long and high-pitched sounds, such as be generated when object friction Ear-piercing sound, general frequency is higher and sound is larger, it is likely that is identified as doubtful sound of uttering long and high-pitched sounds, but this sound generally compares Very briefer, the duration is shorter, is not belonging to sound of uttering long and high-pitched sounds, and therefore, it is necessary to increase further judgement.

In the embodiment of the present application, the characteristic distributions of doubtful sound of uttering long and high-pitched sounds present in each data block are analyzed.When continuous When uttering long and high-pitched sounds there are smaller doubtful of frequency difference in multiple adjacent data blocks, these doubtful utter long and high-pitched sounds can be a little known as doubtful howl It is point group.That is, doubtful point group of uttering long and high-pitched sounds be that continuous adjacent data frequency difference in the block is in preset range it is doubtful utter long and high-pitched sounds a little, The quantity of the continuous adjacent data block reaches default continuous threshold value.Wherein, preset continuous threshold value can determines according to actual conditions, Such as 3；The corresponding preset range of frequency difference also can determines according to actual conditions, such as 40Hz.Inventor's discovery, howling Characteristics of SSTA persistence is generally shown in a short time, and is periodically occurred, and in addition sound becomes larger.Therefore, the application is implemented In example, periodic feature is presented into multiple (can be regarded as be greater than or equal to 2) doubtful point groups of uttering long and high-pitched sounds and doubtful is uttered long and high-pitched sounds a little pair The energy value answered is in rising trend as decision condition according to the sequence of affiliated data block, to identify current downlink voice call With the presence or absence of sound of uttering long and high-pitched sounds in data, if meeting above-mentioned condition, it is determined that there is sound of uttering long and high-pitched sounds, can rapidly and accurately identify in this way It utters long and high-pitched sounds sound.

Illustratively, it is assumed that downlink voice communicating data is divided into 30 data blocks.If for example, the 1st, 2,3,7,8,9, 13, frequency is all detected in the section (A-40, A+40) in 14,15,19,20,21,25,26 and 27 this 15 data blocks Doubtful to utter long and high-pitched sounds a little, corresponding doubtful utter long and high-pitched sounds of every 3 data blocks a little becomes a doubtful point group of uttering long and high-pitched sounds, and 5 doubtful point groups of uttering long and high-pitched sounds are in Periodic feature, and doubtful a little corresponding energy value of uttering long and high-pitched sounds is sequentially increased, accordingly, it is determined that including howl in downlink voice communicating data It is sound.For another example, it utters long and high-pitched sounds if detecting doubtful in the section (B-40, B+40) of frequency in this 3 data blocks of only the 1st, 2 and 3 Point, corresponding doubtful utter long and high-pitched sounds of this 3 data blocks a little becomes a doubtful point group of uttering long and high-pitched sounds, but there is only this, and week is not presented Phase property feature, accordingly, it can be determined that not including sound of uttering long and high-pitched sounds in downlink voice communicating data.

For the second way, piecemeal processing mode and presupposition analysis mode can refer to the phase in first way inside the Pass Hold, the embodiment of the present application repeats no more.

It utters long and high-pitched sounds a little with the presence or absence of doubtful specifically, being analyzed in first data block using above-mentioned presupposition analysis mode, if depositing Then doubtful utter long and high-pitched sounds a little first appears, and first data block is determined as initial data block；If being not present, by current data Next data block of block is analyzed as new current data block, and using above-mentioned presupposition analysis mode in new current data block It utters long and high-pitched sounds a little with the presence or absence of doubtful.And so on, it is determined as initial data block until first appearing the doubtful data block uttered long and high-pitched sounds a little, if It utters long and high-pitched sounds a little there is no doubtful in M data block, then it is believed that not including sound of uttering long and high-pitched sounds in current downlink voice communicating data.

By taking above-mentioned partitioned mode as an example, M=30,2≤N≤30.When carrying out spectrum analysis, data length pair to be analyzed Analysis result will produce influence, because when data point is less, precision may not be too accurate, so, it is larger using length Data are analyzed again, are equivalent to there are one modified processing, can more accurately be determined whether to utter long and high-pitched sounds.The application couple The specific value of N does not limit, it is assumed that the length of N=4, a data block are 40ms, then the time range of initial data block It can be denoted as 0 to 40ms, analyzed and finished due to initial data block, and as the first data segment, be the so since n=2 The time range of two data segments, second data segment can be denoted as 0 to 80ms, and so on, the time model of third data segment 0 to 120ms can be denoted as by enclosing, and the time range of third data segment can be denoted as 0 to 160ms.

Illustratively, preset range can be arranged according to actual conditions, such as can be that (such as the example above can recognize 40Hz To be equivalent to 5 step-lengths).Assuming that the doubtful frequency uttered long and high-pitched sounds a little that 4 data piecewise analysis come out is respectively A, B, C and D, and A, B, There is sound of uttering long and high-pitched sounds in downlink voice communicating data within 40Hz, then can determine in difference mutual C and D.

Optionally, if doubtful utter long and high-pitched sounds for including in current data section a little doubtful is uttered long and high-pitched sounds a little with include in the data segment of front Between frequency difference be not in the preset range, then from next data BOB(beginning of block) of current data section obtain it is described pre- If the downlink voice communicating data of time span, and repeat the related behaviour that piecemeal processing is carried out to downlink voice communicating data Make.The advantages of this arrangement are as follows when the doubtful frequency distance uttered long and high-pitched sounds a little for including in any two data segment is larger, can say Doubtful utter long and high-pitched sounds of bright front may not be a little really to utter long and high-pitched sounds a little, need to continue to detect, without to subsequent data segment into The doubtful detection of uttering long and high-pitched sounds of row, saves power consumption, improves utter long and high-pitched sounds sound detection efficiency and accuracy.For example, working as C and A or the difference between B It is different exceed 40Hz when, then since 120ms, reacquire mobile terminal in predetermined time period downlink voice converse number According to, and piecemeal processing is carried out to the downlink voice communicating data, M data block is obtained, then determine new initial data block, and Continue to determine in downlink voice communicating data with the presence or absence of sound of uttering long and high-pitched sounds using aforesaid way.

In some embodiments, in determining the downlink voice communicating data exist utter long and high-pitched sounds sound when, utter long and high-pitched sounds doubtful a little It is determined as uttering long and high-pitched sounds a little.A little corresponding energy value of uttering long and high-pitched sounds according to described in determines that the corresponding degree of uttering long and high-pitched sounds is advantageous in that energy is higher, Volume is bigger, if after playing out, the interference generated to user is stronger, therefore, scale evaluation energy of uttering long and high-pitched sounds is carried out using energy value Enough impressions for being more bonded user, to preferably reduce influence of the sound to user of uttering long and high-pitched sounds.In the embodiment of the present application, due to current Downlink voice communicating data in include utter long and high-pitched sounds a little and may have multiple, when there are multiple utter long and high-pitched sounds, can be directed to and each utter long and high-pitched sounds Point carries out scale evaluation of uttering long and high-pitched sounds respectively, also can according to it is multiple utter long and high-pitched sounds a little can magnitude or average energy assessed, Application does not limit.

Fig. 2 is the flow diagram of another voice communication processing method provided by the embodiments of the present application, with default application Program is for online game application program, this method comprises the following steps：

Step 201 detects that the voice communication group in the default game application of mobile terminal is successfully established.

Illustratively, by taking team's battle game as an example, such as king's honor, there are 5 players in every team, and Hong Lan two teams carry out pair It fights, needs progress communication exchange to discuss battle strategy between 5 players of each troop, therefore, many players can select to open Voice call function in team, if a player applies opening in team after voice call function, voice communication group is successfully established.Start After formal voice communication, with any one in 5 players of World War I team, remaining 4 player's one's voice in speech can be heard.This Shen After voice communication group is successfully established, it please will not be directly entered formal voice communication, but first judge voice communication in embodiment It whether there is in group and the closer destination mobile terminal of current mobile terminal distance.

It is understood that the embodiment of the present application also can in voice call process into the real-time detection of row distance because User may in game process shift position.

The second of other mobile terminals in step 202, the first location information for obtaining mobile terminal and voice communication group Location information.

It is understood that in addition to current mobile terminal in voice communication group, it is understood that there may be other multiple mobile terminals, The location information of his acquisition for mobile terminal is referred to as the second location information, respective for other different mobile terminals Second location information is usually different.Illustratively, other mobile terminals can pass through the second location information of itself Game server is transmitted to current mobile terminal, naturally it is also possible to current shifting is directly or indirectly sent to using other modes Dynamic terminal, the embodiment of the present application do not limit.

Step 203, according to the first location information and the second location information, calculate successively current mobile terminal with other shifting The distance between dynamic terminal.

Step 204 judges with the presence or absence of the target range less than pre-determined distance value in calculated distance, if so, holding Row step 205；Otherwise, step 209 is executed.

Wherein, it is destination mobile terminal that target range, which is worth other corresponding mobile terminals,.If in 5 players, there are two play The distance of mobile terminal of family is closer, and such as two good friends play together at home, and set mobile terminal to outer mode playback simultaneously, It is thus very easy to cause to utter long and high-pitched sounds.Therefore, in the embodiment of the present application, can first judge in voice communication group with the presence or absence of with it is current Closer other mobile terminals of distance of mobile terminal, and if it exists, then carry out anti-processing of uttering long and high-pitched sounds.

Step 205 determines the anti-grade of uttering long and high-pitched sounds of corresponding target according to target range.

Step 206 judges whether the anti-grade of uttering long and high-pitched sounds of the target reaches predetermined level threshold value, if so, thening follow the steps 207；Otherwise, step 208 is executed.

The loud speaker for playing downlink voice communicating data of step 207, turning-off mobile terminal.

Step 208 starts voice communication, and anti-processing of uttering long and high-pitched sounds is carried out to the voice communication data of mobile terminal.

Step 209 starts voice communication, and downlink voice communicating data is played by loud speaker.

In the embodiment of the present application, after the voice communication group in game application is successfully established, it is logical that voice will not be immediately begun to Words, but advanced row distance is tested, and the location information of each mobile terminal is obtained, and be whether there is in voice communication group and is worked as to determine Other closer mobile terminals of preceding distance of mobile terminal, and if it exists, then carry out anti-processing of uttering long and high-pitched sounds, and further according to distance Determine target anti-utter long and high-pitched sounds grade, when higher ranked, the loud speaker of direct turning-off mobile terminal, when grade is relatively low, to voice Communicating data carries out anti-processing of uttering long and high-pitched sounds, can be good in guarantee according to the suitable anti-strategy of uttering long and high-pitched sounds of degree selection of uttering long and high-pitched sounds estimated Voice communication effect while, the sound that avoids uttering long and high-pitched sounds uses the inconvenience brought to user.

Fig. 3 is the flow diagram of another voice communication data processing method provided by the embodiments of the present application, with default Application program is for online game application program, this method comprises the following steps：

Step 301 detects that the voice communication group in the default game application of mobile terminal is successfully established.

Step 302 judges that whether there is the distance between mobile terminal in voice communication group is less than pre-determined distance value Destination mobile terminal, if so, thening follow the steps 303；Otherwise, step 302 is repeated.

Step 303, obtain mobile terminal in predetermined time period downlink voice communicating data.

Illustratively, the microphone of the mobile terminal comprising other 4 teammates is collected in downlink voice communicating data Sound, general in sound includes not only 4 teammate's one's voices in speech, further includes that the loud speaker of the mobile terminal of 4 teammates plays Sound and other ambient sounds etc..The ascending voice that the upload of other 4 mobile terminals is generally collected by game server leads to Data are talked about, and the ascending voice communicating data of 4 mobile terminals is sent to current mobile terminal.

Step 304 carries out piecemeal processing to the downlink voice communicating data.

Step 305, for each data block, maximum first frequency point of energy value and low is obtained in high-frequency region on frequency domain Maximum second frequency point of energy value in frequency domain, when first frequency point meet it is default it is doubtful utter long and high-pitched sounds condition when, determine described the One frequency point, which is that current data is in the block, doubtful utters long and high-pitched sounds a little.

Step 306 judges whether that multiple doubtful point groups of uttering long and high-pitched sounds of periodic feature, and a doubtful correspondence of uttering long and high-pitched sounds is presented Energy value it is in rising trend according to the sequence of affiliated data block, if so, thening follow the steps 307；Otherwise, it returns to step 303。

Step 307 determines there is sound of uttering long and high-pitched sounds in downlink voice communicating data, and doubtful utter long and high-pitched sounds a little is determined as uttering long and high-pitched sounds a little.

Step 308 determines the anti-grade of uttering long and high-pitched sounds of corresponding target, corresponding energy value according to a little corresponding energy value of uttering long and high-pitched sounds Higher, the anti-higher grade of uttering long and high-pitched sounds of corresponding target.

Step 309 judges whether the anti-grade of uttering long and high-pitched sounds of the target reaches predetermined level threshold value, if so, thening follow the steps 310；Otherwise, step 311 is executed.

The loud speaker for playing downlink voice communicating data of step 310, turning-off mobile terminal.

Illustratively, it after mute speaker, can also continue to assess anti-grade of uttering long and high-pitched sounds, when the anti-grade of uttering long and high-pitched sounds of target When less than predetermined level threshold value, it can be again turned on loud speaker, and anti-processing of uttering long and high-pitched sounds is carried out to voice communication data；Alternatively, sentencing Break and the distance between destination mobile terminal and current mobile terminal more than after pre-determined distance value, can also be again turned on loud speaker, And normal play downlink voice communicating data, it no longer needs to carry out anti-processing of uttering long and high-pitched sounds.

Step 311 carries out anti-processing of uttering long and high-pitched sounds to the voice communication data of mobile terminal.

After voice communication group in the embodiment of the present application in game application is successfully established, if detecting in voice communication group In the presence of the destination mobile terminal closer with current mobile terminal, then detection of uttering long and high-pitched sounds is carried out for downlink voice communicating data, determined It utters long and high-pitched sounds a little, and determines that the anti-grade of uttering long and high-pitched sounds of corresponding target is directly closed when higher ranked according to a little corresponding energy value of uttering long and high-pitched sounds The loud speaker of mobile terminal carries out anti-processing of uttering long and high-pitched sounds to voice communication data, can be uttered long and high-pitched sounds according to what is estimated when grade is relatively low The suitable anti-strategy of uttering long and high-pitched sounds of degree selection, while ensureing good voice communication effect, the sound that avoids uttering long and high-pitched sounds is to game process It interferes, reduces game player's pain spot, keep the function of mobile terminal more perfect.

Fig. 4 is a kind of structure diagram of voice communication processing unit provided by the embodiments of the present application, which can be by software And/or hardware realization, it is typically integrated in mobile terminal, voice communication can be carried out by executing voice communication processing method Anti- processing of uttering long and high-pitched sounds in journey.As shown in figure 4, the device includes：

Whether phone group's detection module 401, the voice communication group in default application program for detecting mobile terminal build It stands successfully；

Distance Judgment module 402 is established for the voice communication group in the default application program for detecting mobile terminal After success, judge that whether there is the distance between described mobile terminal in the voice communication group is less than pre-determined distance value Destination mobile terminal；

Grade evaluation module 403, in the presence of the judging result of the Distance Judgment module is, assessing current talking The anti-grade of uttering long and high-pitched sounds of the corresponding target of scene；

Loud speaker control module 404, for when the target is anti-utter long and high-pitched sounds grade reach predetermined level threshold value when, described in closing The loud speaker for playing downlink voice communicating data of mobile terminal.

Voice communication processing unit provided by the embodiments of the present application, the language of default application program that can be in the terminal After sound phone group is successfully established, detects in voice communication group and exist and other closer mobile terminals of current mobile terminal distance When, anti-grade of uttering long and high-pitched sounds is assessed, when higher ranked, by the way of mute speaker, the generation uttered long and high-pitched sounds cut off rapidly, keeps away Sound of exempting to utter long and high-pitched sounds uses the inconvenience brought to user.

Optionally, the device is also into may include：

Anti- processing module of uttering long and high-pitched sounds, for when the target is anti-utter long and high-pitched sounds grade less than the predetermined level threshold value when, to described The voice communication data of mobile terminal carry out anti-processing of uttering long and high-pitched sounds.

Optionally, the anti-grade of uttering long and high-pitched sounds of the corresponding target of the assessment current talking scene, including：

Determine the target range between the destination mobile terminal and the mobile terminal；

The anti-grade of uttering long and high-pitched sounds of corresponding target is determined according to the target range；Wherein, target range is smaller, corresponding target Anti- higher grade of uttering long and high-pitched sounds.

Obtain the downlink voice communicating data of the predetermined time period in mobile terminal；

Determine the degree of uttering long and high-pitched sounds of the downlink voice communicating data, degree of uttering long and high-pitched sounds is higher, the anti-grade of uttering long and high-pitched sounds of corresponding target It is higher.

Optionally, the degree of uttering long and high-pitched sounds of the determination downlink voice communicating data, including：

Detect uttering long and high-pitched sounds a little of including in the downlink voice communicating data；

A little corresponding energy value of uttering long and high-pitched sounds according to described in determines corresponding degree of uttering long and high-pitched sounds；Wherein, the energy value is higher, corresponding Degree of uttering long and high-pitched sounds it is higher.

Optionally, judge in the following manner in the voice communication group with the presence or absence of between the mobile terminal away from From the destination mobile terminal less than pre-determined distance value：

Preset sound segment is played using predetermined manner, and receives the feedback of other mobile terminals in the voice communication group Information, the feedback information include that other described mobile terminals are attempted to acquire voice signal corresponding with the preset sound segment Result；Judged in the voice communication group with the presence or absence of small with the distance between the mobile terminal according to the feedback information In the destination mobile terminal of pre-determined distance value；

Alternatively,

Obtain the mobile terminal the first location information and other mobile terminals in the voice communication group second Location information；According to first location information and second location information, judge to whether there is in the voice communication group The distance between described mobile terminal is less than the destination mobile terminal of the pre-determined distance value；

Alternatively,

Other mobile terminals in the first WiFi information and the voice communication group that the mobile terminal connects are obtained to connect The 2nd WiFi information connect；According to the first WiFi information and the 2nd WiFi information, judge in the voice communication group With the presence or absence of the destination mobile terminal for being less than the pre-determined distance value with the distance between the mobile terminal；

Alternatively,

The first voice data of microphone acquisition is obtained, and obtains the downlink voice communicating data in mobile terminal；Its In, the sound of the loud speaker broadcasting not comprising the mobile terminal in first voice data；According to the first sound number According to the sound that whether includes same person in the downlink voice communicating data, judge to whether there is in the voice communication group The distance between described mobile terminal is less than the destination mobile terminal of the pre-determined distance value.

Optionally, the default application program is online game application program.

The embodiment of the present application also provides a kind of storage medium including computer executable instructions, and the computer is executable When being executed by computer processor for executing voice communication processing method, this method includes for instruction：

Storage medium --- any various types of memory devices or storage device.Term " storage medium " is intended to wrap It includes：Install medium, such as CD-ROM, floppy disk or magnetic tape equipment；Computer system memory or random access memory, such as DRAM, DDRRAM, SRAM, EDORAM, blue Bath (Rambus) RAM etc.；Nonvolatile memory, such as flash memory, magnetic medium (example Such as hard disk or optical storage)；The memory component etc. of register or other similar types.Storage medium can further include other types Memory or combinations thereof.In addition, storage medium can be located at program in the first computer system being wherein performed, or It can be located in different second computer systems, second computer system is connected to the first meter by network (such as internet) Calculation machine system.Second computer system can provide program instruction to the first computer for executing.Term " storage medium " can To include two or more that may reside in different location (such as in different computer systems by network connection) Storage medium.Storage medium can store the program instruction that can be executed by one or more processors and (such as be implemented as counting Calculation machine program).

Certainly, a kind of storage medium including computer executable instructions that the embodiment of the present application is provided, computer The voice communication processing operation that executable instruction is not limited to the described above can also be performed what the application any embodiment was provided Relevant operation in voice communication processing method.

The embodiment of the present application provides a kind of mobile terminal, and language provided by the embodiments of the present application can be integrated in the mobile terminal Sound communicating data processing unit.Fig. 5 is a kind of structural schematic diagram of mobile terminal provided by the embodiments of the present application.Mobile terminal 500 may include：Memory 501, processor 502 and is stored in the computer that can be run on memory 501 and in processor 502 Program, the processor 502 are realized when executing the computer program at the voice communication data as described in the embodiment of the present application Reason method.

Mobile terminal provided by the embodiments of the present application, the voice communication group of default application program that can be in the terminal After being successfully established, when detecting in voice communication group in the presence of with current mobile terminal other closer mobile terminals of distance, to anti- Grade of uttering long and high-pitched sounds is assessed, and when higher ranked, by the way of mute speaker, cut off the generation uttered long and high-pitched sounds rapidly, is avoided uttering long and high-pitched sounds Sound uses the inconvenience brought to user.

Fig. 6 is the structural schematic diagram of another mobile terminal provided by the embodiments of the present application, which may include： Shell (not shown), memory 601, central processing unit (central processing unit, CPU) 602 (are also known as located Manage device, hereinafter referred to as CPU), circuit board (not shown) and power circuit (not shown).The circuit board is placed in institute State the space interior that shell surrounds；The CPU602 and the memory 601 are arranged on the circuit board；The power supply electricity Road, for being each circuit or the device power supply of the mobile terminal；The memory 601, for storing executable program generation Code；The CPU602 is run and the executable journey by reading the executable program code stored in the memory 601 The corresponding computer program of sequence code, to realize following steps：

The mobile terminal further includes：Peripheral Interface 603, RF (Radio Frequency, radio frequency) circuit 605, audio-frequency electric Road 606, loud speaker 611, power management chip 608, input/output (I/O) subsystem 609, other input/control devicess 610, Touch screen 612, other input/control devicess 610 and outside port 604, these components pass through one or more communication bus Or signal wire 607 communicates.

It should be understood that diagram mobile terminal 600 is only an example of mobile terminal, and mobile terminal 600 Can have than shown in the drawings more or less component, can combine two or more components, or can be with It is configured with different components.Various parts shown in the drawings can be including one or more signal processings and/or special It is realized in the combination of hardware, software or hardware and software including integrated circuit.

Just the mobile terminal provided in this embodiment for voice communication processing is described in detail below, and the movement is whole End is by taking mobile phone as an example.

Memory 601, the memory 601 can be by access such as CPU602, Peripheral Interfaces 603, and the memory 601 can Can also include nonvolatile memory to include high-speed random access memory, such as one or more disk memory, Flush memory device or other volatile solid-state parts.

The peripheral hardware that outputs and inputs of equipment can be connected to CPU602 and deposited by Peripheral Interface 603, the Peripheral Interface 603 Reservoir 601.

I/O subsystems 609, the I/O subsystems 609 can be by the input/output peripherals in equipment, such as touch screen 612 With other input/control devicess 610, it is connected to Peripheral Interface 603.I/O subsystems 609 may include 6091 He of display controller One or more input controllers 6092 for controlling other input/control devicess 610.Wherein, one or more input controls Device 6092 processed receives electric signal from other input/control devicess 610 or sends electric signal to other input/control devicess 610, Other input/control devicess 610 may include physical button (pressing button, rocker buttons etc.), dial, slide switch, behaviour Vertical pole clicks idler wheel.It is worth noting that input controller 6092 can with it is following any one connect：Keyboard, infrared port, The indicating equipment of USB interface and such as mouse.

Touch screen 612, the touch screen 612 are the input interface and output interface between customer mobile terminal and user, Visual output is shown to user, visual output may include figure, text, icon, video etc..

Display controller 6091 in I/O subsystems 609 receives electric signal from touch screen 612 or is sent out to touch screen 612 Electric signals.Touch screen 612 detects the contact on touch screen, and the contact detected is converted to and is shown by display controller 6091 The interaction of user interface object on touch screen 612, that is, realize human-computer interaction, the user interface being shown on touch screen 612 Object can be the icon of running game, be networked to the icon etc. of corresponding network.It is worth noting that equipment can also include light Mouse, light mouse are the extensions for the touch sensitive surface for not showing the touch sensitive surface visually exported, or formed by touch screen.

RF circuits 605 are mainly used for establishing the communication of mobile phone and wireless network (i.e. network side), realize mobile phone and wireless network The data receiver of network and transmission.Such as transmitting-receiving short message, Email etc..Specifically, RF circuits 605 receive and send RF letters Number, RF signals are also referred to as electromagnetic signal, and RF circuits 605 convert electrical signals to electromagnetic signal or electromagnetic signal is converted to telecommunications Number, and communicated with communication network and other equipment by the electromagnetic signal.RF circuits 605 may include for executing The known circuit of these functions comprising but it is not limited to antenna system, RF transceivers, one or more amplifiers, tuner, one A or multiple oscillators, digital signal processor, CODEC (COder-DECoder, coder) chipset, user identifier mould Block (Subscriber Identity Module, SIM) etc..

Voicefrequency circuit 606 is mainly used for receiving audio data from Peripheral Interface 603, which is converted to telecommunications Number, and the electric signal is sent to loud speaker 611.

Loud speaker 611, the voice signal for receiving mobile phone from wireless network by RF circuits 605, is reduced to sound And play the sound to user.

Power management chip 608, the hardware for being connected by CPU602, I/O subsystem and Peripheral Interface are powered And power management.

It is arbitrary that voice communication processing unit, storage medium and the mobile terminal provided in above-described embodiment can perform the application The voice communication processing method that embodiment is provided has and executes the corresponding function module of this method and advantageous effect.Not upper The technical detail of detailed description in embodiment is stated, reference can be made to the voice communication processing method that the application any embodiment is provided.

Note that above are only preferred embodiment and the institute's application technology principle of the application.It will be appreciated by those skilled in the art that The application is not limited to specific embodiment described here, can carry out for a person skilled in the art it is various it is apparent variation, The protection domain readjusted and substituted without departing from the application.Therefore, although being carried out to the application by above example It is described in further detail, but the application is not limited only to above example, in the case where not departing from the application design, also May include other more equivalent embodiments, and scope of the present application is determined by scope of the appended claims.

Claims

1. a kind of voice communication processing method, which is characterized in that including：

If judging there is the target that the distance between described mobile terminal is less than pre-determined distance value in the voice communication group Mobile terminal then assesses the anti-grade of uttering long and high-pitched sounds of the corresponding target of current talking scene；

When the target is anti-utter long and high-pitched sounds grade reach predetermined level threshold value when, close the mobile terminal for playing downlink voice The loud speaker of communicating data.

2. according to the method described in claim 1, it is characterized in that, further including：

When the target is anti-utters long and high-pitched sounds grade less than the predetermined level threshold value, to the voice communication data of the mobile terminal into The anti-processing of uttering long and high-pitched sounds of row.

3. according to the method described in claim 1, it is characterized in that, the corresponding target of the assessment current talking scene prevents uttering long and high-pitched sounds Grade, including：

The anti-grade of uttering long and high-pitched sounds of corresponding target is determined according to the target range；Wherein, target range is smaller, the corresponding anti-howl of target Make higher grade.

4. according to the method described in claim 1, it is characterized in that, the corresponding target of the assessment current talking scene prevents uttering long and high-pitched sounds Grade, including：

Determine the degree of uttering long and high-pitched sounds of the downlink voice communicating data, degree of uttering long and high-pitched sounds is higher, and the anti-higher grade of uttering long and high-pitched sounds of corresponding target.

5. according to the method described in claim 4, it is characterized in that, the journey of uttering long and high-pitched sounds of the determination downlink voice communicating data Degree, including：

A little corresponding energy value of uttering long and high-pitched sounds according to described in determines corresponding degree of uttering long and high-pitched sounds；Wherein, the energy value is higher, corresponding howl Make degree higher.

6. according to the method described in claim 1, it is characterized in that, judge in the following manner in the voice communication group whether In the presence of the destination mobile terminal for being less than pre-determined distance value with the distance between the mobile terminal：

Preset sound segment is played using predetermined manner, and receives the feedback letter of other mobile terminals in the voice communication group Breath, the feedback information include that other described mobile terminals are attempted to acquire voice signal corresponding with the preset sound segment As a result；Judge that whether there is the distance between described mobile terminal in the voice communication group is less than according to the feedback information The destination mobile terminal of pre-determined distance value；

Alternatively,

Obtain the first location information of the mobile terminal and the second positioning of other mobile terminals in the voice communication group Information；According to first location information and second location information, judge to whether there is and institute in the voice communication group State the destination mobile terminal that the distance between mobile terminal is less than the pre-determined distance value；

Alternatively,

Obtain what other mobile terminals in the first WiFi information and the voice communication group that the mobile terminal connects connected 2nd WiFi information；According to the first WiFi information and the 2nd WiFi information, judge in the voice communication group whether In the presence of the destination mobile terminal for being less than the pre-determined distance value with the distance between the mobile terminal；

Alternatively,

The first voice data of microphone acquisition is obtained, and obtains the downlink voice communicating data in mobile terminal；Wherein, institute State the sound that the loud speaker not comprising the mobile terminal plays in the first voice data；According to first voice data and institute The sound for whether including same person in downlink voice communicating data stated, judge in the voice communication group with the presence or absence of with it is described The distance between mobile terminal is less than the destination mobile terminal of the pre-determined distance value.

7. according to any methods of claim 1-6, which is characterized in that the default application program is online game application Program.

8. a kind of voice communication processing unit, which is characterized in that including：

Whether phone group's detection module, the voice communication group in default application program for detecting mobile terminal are successfully established；

Distance Judgment module, after being successfully established for the voice communication group in the default application program for detecting mobile terminal, Judge to whether there is the target shifting that the distance between described mobile terminal is less than pre-determined distance value in the voice communication group Dynamic terminal；

Grade evaluation module, in the presence of the judging result of the Distance Judgment module is, assessing current talking scene pair The anti-grade of uttering long and high-pitched sounds of target answered；

Loud speaker control module, for when the anti-grade of uttering long and high-pitched sounds of the target reaches predetermined level threshold value, closing described mobile whole The loud speaker for playing downlink voice communicating data at end.

9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor The voice communication processing method as described in any in claim 1-7 is realized when row.

10. a kind of mobile terminal, which is characterized in that including memory, processor and storage are on a memory and can be in processor The computer program of operation, the processor realize the language as described in claim 1-7 is any when executing the computer program Sound call handling method.