CN107295169A - The optimization method and equipment and mobile terminal of a kind of background sound - Google Patents
The optimization method and equipment and mobile terminal of a kind of background sound Download PDFInfo
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- CN107295169A CN107295169A CN201710465883.7A CN201710465883A CN107295169A CN 107295169 A CN107295169 A CN 107295169A CN 201710465883 A CN201710465883 A CN 201710465883A CN 107295169 A CN107295169 A CN 107295169A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72433—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for voice messaging, e.g. dictaphones
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- Computer Networks & Wireless Communication (AREA)
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- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the present invention proposes the optimization method and equipment and mobile terminal of a kind of background sound, and wherein this method is applied to mobile terminal, and this method includes：When the mobile terminal receives speech data, judge whether the difference of the volume of voice and the volume for the background sound played on the mobile terminal in the speech data is more than preset value；If judged result is no, reduce the volume of the background sound, so that the voice is not disturbed by the background sound.The embodiment of the present invention is passed sequentially through when getting speech data, the volume of background sound is turned down, so as to ensure that user can clearly hear speech data, it is to avoid disturbed by background sound, improve the usage experience of user.
Description
Technical field
The present invention relates to speech processes field, the optimization method and equipment of more particularly to a kind of background sound and movement are eventually
End.
Background technology
In the prior art, on mobile phone, due to the reason of background sound (such as the music played), when there is new voice
When data need processing, it can be disturbed by background sound, cause user can not hear clearly, Consumer's Experience is bad.
Therefore a kind of method optimized for such case to background sound is needed at present.
The content of the invention
For defect of the prior art, the optimization method and equipment of the invention for proposing a kind of background sound and movement are eventually
End, for realizing the optimization to background sound, it is to avoid the interference of background sound.
Specifically, the present invention proposes embodiment in detail below：
The embodiment of the present invention proposes a kind of optimization method of background sound, and applied to mobile terminal, this method includes：
When the mobile terminal receives speech data, the volume of voice and the movement in the speech data are judged
Whether the difference of the volume for the background sound played in terminal is more than preset value；
If judged result is no, reduce the volume of the background sound, so that the voice is not done by the background sound
Disturb.
In a specific embodiment, the speech data includes：By acquired in the Mic on the mobile terminal
Speech data, pass through the speech data acquired in the Modem on the mobile terminal.
In a specific embodiment, the speech data is specially PCM data.
In a specific embodiment, the background sound is used to simulate the mobile terminal residing for progress voice communication
Scene；The species of the background sound is a variety of；The different preset value of different types of background sound correspondence.
In a specific embodiment, the background sound includes：Airport background sound, railway station background sound, the bus back of the body
Jing Yin, train background sound, coffee shop's background sound.
In a specific embodiment, in addition to：
Receive background sound and instruction is set, wherein the background sets the mark for including background sound in instruction；
Instruction is set to search the back of the body corresponding with the mark from the database for the background sound that is stored with based on the background sound
Jing Yin；
The background sound found is set to the background sound of presently described mobile terminal.
In a specific embodiment, the speech data includes：Real-time Communication for Power speech data, non-realtime traffic voice
Data.
In a specific embodiment, when the speech data is real-time Communication for Power speech data, this method also includes：
Background sound after reduction and the speech data are subjected to stereo process, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
The embodiment of the present invention also proposed a kind of optimization equipment of background sound, and applied to mobile terminal, the equipment includes：
Judge module, for when the mobile terminal receives speech data, judging voice in the speech data
Whether the difference of volume and the volume for the background sound played on the mobile terminal is more than preset value；
Optimization module, for when judged result is no, reducing the volume of the background sound, so that the voice is not by institute
Background sound is stated to be disturbed.
In a specific embodiment, the speech data includes：By acquired in the Mic on the mobile terminal
Speech data, pass through the speech data acquired in the Modem on the mobile terminal.
In a specific embodiment, the speech data is specially PCM data.
In a specific embodiment, the background sound is used to simulate the mobile terminal residing for progress voice communication
Scene；The species of the background sound is a variety of；The different preset value of different types of background sound correspondence.
In a specific embodiment, the background sound includes：Airport background sound, railway station background sound, the bus back of the body
Jing Yin, train background sound, coffee shop's background sound.
In a specific embodiment, in addition to：
Setup module, instruction is set for receiving background sound, wherein the background, which is set in instruction, includes background sound
Mark；
Instruction is set to search the back of the body corresponding with the mark from the database for the background sound that is stored with based on the background sound
Jing Yin；
The background sound found is set to the background sound of presently described mobile terminal.
In a specific embodiment, the speech data includes：Real-time Communication for Power speech data, non-realtime traffic voice
Data.
In a specific embodiment, in addition to：Communication module, is used for：
When the speech data is real-time Communication for Power speech data, the background sound after reduction and the speech data are carried out
Stereo process, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
The embodiment of the present invention also proposed a kind of mobile terminal, including：
Processor；
The memory for the processor-executable instruction that is stored with；
Wherein, the processor is used for：
When the mobile terminal receives speech data, the volume of voice and the movement in the speech data are judged
Whether the difference of the volume for the background sound played in terminal is more than preset value；
If judged result is no, reduce the volume of the background sound, so that the voice is not done by the background sound
Disturb.
In a specific embodiment, the speech data includes：By acquired in the Mic on the mobile terminal
Speech data, pass through the speech data acquired in the Modem on the mobile terminal.
In a specific embodiment, the speech data is specially PCM data.
In a specific embodiment, the background sound is used to simulate the mobile terminal residing for progress voice communication
Scene；The species of the background sound is a variety of；The different preset value of different types of background sound correspondence.
In a specific embodiment, the background sound includes：Airport background sound, railway station background sound, the bus back of the body
Jing Yin, train background sound, coffee shop's background sound.
In a specific embodiment, the processor is additionally operable to：
Receive background sound and instruction is set, wherein the background sets the mark for including background sound in instruction；
Instruction is set to search the back of the body corresponding with the mark from the database for the background sound that is stored with based on the background sound
Jing Yin；
The background sound found is set to the background sound of presently described mobile terminal.
In a specific embodiment, the speech data includes：Real-time Communication for Power speech data, non-realtime traffic voice
Data.
In a specific embodiment, the processor is additionally operable to：
When the speech data is real-time Communication for Power speech data, the background sound after reduction and the speech data are carried out
Stereo process, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
With this, the embodiment of the present invention proposes the optimization method and equipment and mobile terminal of a kind of background sound, wherein should
Method is applied to mobile terminal, and this method includes：When the mobile terminal receives speech data, the speech data is judged
Whether the difference of the volume of middle voice and the volume for the background sound played on the mobile terminal is more than preset value；If judging
As a result it is no, then reduces the volume of the background sound, so that the voice is not disturbed by the background sound.Pass sequentially through this hair
Bright embodiment turns down the volume of background sound when getting speech data, so that ensure that user can clearly hear speech data,
Avoid being disturbed by background sound, improve the usage experience of user.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of the optimization method for background sound that the embodiment of the present invention is proposed；
Fig. 2 is the schematic diagram of equipment involved by a kind of optimization method for background sound that the embodiment of the present invention is proposed；
Fig. 3 is a kind of structural representation of the optimization equipment for background sound that the embodiment of the present invention is proposed；
Fig. 4 is a kind of structural representation of the optimization equipment for background sound that the embodiment of the present invention is proposed；
Fig. 5 is a kind of structural representation of the optimization equipment for background sound that the embodiment of the present invention is proposed；
Fig. 6 is a kind of structural representation for mobile terminal that the embodiment of the present invention is proposed.
Embodiment
Hereinafter, the various embodiments of the disclosure will be described more fully.The disclosure can have various embodiments, and
It can adjust and change wherein.It should be understood, however, that：It is limited to spy disclosed herein in the absence of by the various embodiments of the disclosure
Determine the intention of embodiment, but the disclosure should be interpreted as covering in the spirit and scope for the various embodiments for falling into the disclosure
All adjustment, equivalent and/or alternative.
Hereinafter, the term " comprising " that can be used in the various embodiments of the disclosure or " may include " indicate disclosed
Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.In addition, such as existing
Used in the various embodiments of the disclosure, term " comprising ", " having " and its cognate are meant only to represent special characteristic, number
Word, step, operation, element, the combination of component or foregoing item, and be understood not to exclude first one or more other
Feature, numeral, step, operation, element, the presence of the combination of component or foregoing item or increase one or more features, numeral,
Step, operation, element, the possibility of the combination of component or foregoing item.
In the various embodiments of the disclosure, statement "or" or " in A or/and B at least one " include what is listed file names with
Any combinations of word or all combinations." A or B " or " in A or/and B at least one " may include A, may include for example, statement
B may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the disclosure can be modified to be implemented various
Various element in example, but corresponding element can not be limited.For example, presented above be not intended to limit the suitable of the element
Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, the first user fills
Put and indicate different user device with second user device, although the two is all user's set.For example, not departing from each of the disclosure
In the case of the scope for planting embodiment, the first element is referred to alternatively as the second element, similarly, and the second element is also referred to as first
Element.
It should be noted that：, can be by the first composition member if an element ' attach ' to another element by description
Part is directly connected to the second element, and " connection " the 3rd can be constituted between the first element and the second element
Element.On the contrary, when an element " being directly connected to " is arrived into another element, it will be appreciated that be in the first element
And second the 3rd element is not present between element.
The term " user " used in the various embodiments of the disclosure, which may indicate that, to be used the people of electronic installation or uses electricity
The device (for example, artificial intelligence electronic installation) of sub-device.
The term used in the various embodiments of the disclosure is only used for describing the purpose of specific embodiment and not anticipated
In the various embodiments of the limitation disclosure.As used herein, singulative is intended to also include plural form, unless context is clear
Chu it is indicated otherwise.Unless otherwise defined, all terms (including the technical term and scientific terminology) tool being otherwise used herein
There is the implication identical implication that the various embodiment one skilled in the art with the disclosure are generally understood that.The term
(term such as limited in the dictionary typically used) is to be interpreted as having and the situational meaning in correlative technology field
Identical implication and it will be not construed as with Utopian implication or excessively formal implication, unless in the various of the disclosure
It is clearly defined in embodiment.
Embodiment 1
The embodiment of the present invention 1 discloses a kind of optimization method of background sound, applied to mobile terminal, as shown in figure 1, the party
Method includes：
Step 101, when the mobile terminal receives speech data, judge in the speech data volume of voice with
Whether the difference of the volume for the background sound played on the mobile terminal is more than preset value；
Specifically, herein by mobile terminal to illustrate exemplified by being mobile phone, specifically, speech data is received, example
The call voice of other users is such as received, or for example similar to the speech data of wechat, specifically, in this programme
Speech data can be any data for including voice received by mobile phone, for example, can also be regarding for receive one section
Frequency etc..As for background sound, then prestore on mobile terminals, play out when needed.
After speech data is received, judge the volume (being, for example, volume A) of voice in the speech data, and with
The volume (being, for example, volume B) of the background sound of broadcasting is contrasted, and judges whether the value of (volume A- volume B) is more than preset value,
Namely judge whether volume A reaches to a certain degree more than volume B；Judge background sound whether in can be with especially by preset value
Interfere with the degree of voice in speech data (volume of such as background sound is more than the volume of voice in speech data).
Specific preset value can be user-defined, or the journey of interference caused by each background sound volume of statistics
Spend to be configured, when the degree of interference, which has influence on user, normally listens to speech data, you can thus set preset value.
If the determination result is YES, illustrate that the volume of voice is much larger than the volume of background sound, will not be disturbed.
If step 102, judged result are no, reduce the volume of the background sound, so that the voice is not by the back of the body
Scape sound is disturbed.
Specifically, being illustrated still exemplified by above-mentioned, when it is determined that the volume of voice does not surpass in the speech data
The volume for crossing the background sound played on the mobile terminal reaches certain degree, then illustrates, voice is can be by background sound
Disturbed, therefore reduce the volume of background sound, until judged result is yes, finally to cause voice not done by background sound
Disturb, interference in this implies that the degree that user normally listens to voice that has influence on.
Specific preset value can flexibly be adjusted according to actual situation, herein by taking Fig. 2 as an example, to this programme
To illustrate, when getting voice by microphone Mic, for example, call voice before audio mixing, there is speech monitoring point pair
Voice is monitored, and the result of monitoring is fed back into application processor, specific application processor namely AP
(Application Processor), application processor is according to the result of monitoring to the background sound that is prestored in mobile terminal
Or the background sound of APP memory storages is controlled；Specific control is reduction background sound.Background sound (can be various voice lattice
Formula, such as MP3, WMA etc..
The volume of volume that specifically can be in speech data and background sound is compared, and then really
Surely reduce the degree of background sound, for example, reduce 10%, 21% etc.；The specific principle that reduces is the sound for needing to ensure speech data
Amount is normal, will not cover and send words sound.After background sound is reduced, the background sound after reduction and telephone voice data can be carried out
Stereo process, then carries out sending words by handset (telephone receiver).
And after voice with the specific audio mixing of background sound after reduction, the encoded device of meeting is encoded, then through toning
Modulator-demodulator (Modem) is handled, and decoder is decoded, and the receiver for being finally transmitted to opposite equip. carries out sound
Play.
In addition, when modem has reception speech data, before mixer carries out audio mixing, application processing is crossed all
Device reduces background sound size, it is ensured that the volume of received speech data is normal, will not cover and award words sound；Audio mixing is carried out again, and
The receiver of voice delivery after audio mixing to opposite equip. is subjected to sound broadcasting.
Specifically, before audio mixing, can judge whether Mic has microphone voice data, or whether Modem has reception voice number
According to if the determination result is YES, then notice AP reduces background volume, and then speech data is carried out with reducing the background sound after volume
Audio mixing, then the speech data after audio mixing is carried out to give words, to cause the equipment of opposite end after the speech data after receiving audio mixing,
While background sound is heard, the content of voice also can be clearly heard.
In a specific embodiment, the speech data includes：Pass through the Mic on the mobile terminal
Speech data acquired in (Microphone, microphone or microphone), pass through the Modem (modulatedemodulates on the mobile terminal
Adjust device) acquired in speech data.
Specifically, being illustrated still by taking mobile phone as an example, the voice institute that speech data oneself can be said for the mobile phone owner
The data of formation, can also be received the speech data that other equipment are passed over by network by mobile phone.
In a specific embodiment, the speech data is specially PCM (Pulse Code Modulatio, pulse
Coded modulation) data.
In a specific embodiment, the background sound is used to simulate the mobile terminal residing for progress voice communication
Scene；The species of the background sound is a variety of；The different preset value of different types of background sound correspondence.
Here, the background sound can for example include：Airport background sound, railway station background sound, bus background sound, train
Background sound, coffee shop's background sound.
Specifically, in addition to above-mentioned background sound, can also there is other background sounds, such as cinema's background sound, learn
School background sound etc., specific background sound can also be arbitrary sound in addition to can be for simulated scenario, might not
It is to want simulated scenario, for example, can also is certain section of music or melody etc..
And different background sounds is different for the annoyance level of user, therefore the different background sound of correspondence is set not
Same preset value.
In a specific embodiment, this method also includes：
Receive background sound and instruction is set, wherein the background sets the mark for including background sound in instruction；
Instruction is set to search the back of the body corresponding with the mark from the database for the background sound that is stored with based on the background sound
Jing Yin；
The background sound found is set to the background sound of presently described mobile terminal.
Specifically, background sound is alternatively, can be prestored on mobile terminal or can be according to the need of user
Immediately required background sound is downloaded, such as when user wants the background sound in simulation railway station, then can select correspondence fire
The background sound at station carries out the background sound as current mobile terminal.
In a specific embodiment, the speech data includes：Real-time Communication for Power speech data, non-realtime traffic voice
Data.
Specifically, speech data can be divided into two kinds, one kind is real-time, and also one kind is non real-time, wherein in real time
For example, real-time voice call, the voice of the non real-time transmission such as by wechat.
In a specific embodiment, when the speech data is real-time Communication for Power speech data, this method also includes：
Background sound after reduction and the speech data are subjected to stereo process, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
Specifically, with mobile phone, and exemplified by receiving calls in real time, in order to be in some scene (for example to other side with user
On train) sensation, it is necessary to background sound and conversation voice are carried out into stereo process, retell audio mixing data and be sent to other side, so as to right
Side is thinking that user is under some scene, and can be apparent from catching user that what is said or talked about.Correspondingly, it is heavy in order to improve
Leaching sense, the call that user oneself hears other side also carries out same processing.
In addition, in addition to real-time Communication for Power speech data, when receiving non-realtime traffic speech data, being needed if user has
Will, aforesaid operations can also be carried out.
Embodiment 2
The embodiment of the present invention 2 also discloses a kind of optimization equipment of background sound, applied to mobile terminal, as shown in figure 3, should
Equipment includes：
Judge module 201, for when the mobile terminal receives speech data, judging voice in the speech data
Volume and the mobile terminal on the difference of the volume of background sound played whether be more than preset value；
Optimization module 202, for when judged result is no, reducing the volume of the background sound, so that the voice is not
Disturbed by the background sound.
In a specific embodiment, the speech data includes：By acquired in the Mic on the mobile terminal
Speech data, pass through the speech data acquired in the Modem on the mobile terminal.
In a specific embodiment, the speech data is specially PCM data.
In a specific embodiment, the background sound is used to simulate the mobile terminal residing for progress voice communication
Scene；The species of the background sound is a variety of；The different preset value of different types of background sound correspondence.
In a specific embodiment, the background sound includes：Airport background sound, railway station background sound, the bus back of the body
Jing Yin, train background sound, coffee shop's background sound.
In a specific embodiment, as shown in figure 4, the equipment also includes：
Setup module 203, instruction is set for receiving background sound, wherein the background, which is set in instruction, includes background sound
Mark；
Instruction is set to search the back of the body corresponding with the mark from the database for the background sound that is stored with based on the background sound
Jing Yin；
The background sound found is set to the background sound of presently described mobile terminal.
In a specific embodiment, the speech data includes：Real-time Communication for Power speech data, non-realtime traffic voice
Data.
In a specific embodiment, as shown in figure 5, the equipment also includes：Communication module 204, is used for：
When the speech data is real-time Communication for Power speech data, the background sound after reduction and the speech data are carried out
Stereo process, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
Embodiment 3
The embodiment of the present invention 3 also discloses a kind of mobile terminal, and the mobile terminal includes touch screen, as shown in fig. 6, being
It is easy to explanation, illustrate only the part related to the embodiment of the present invention, particular technique details is not disclosed, refer to the present invention
Embodiment method part.The mobile terminal can be to include mobile phone, tablet personal computer, PDA (Personal Digital
Assistant, personal digital assistant), POS (Point of Sales, point-of-sale terminal), any mobile terminal such as vehicle-mounted computer set
It is standby, so that mobile terminal is mobile phone as an example：
Fig. 6 is illustrated that the block diagram of the part-structure of the mobile phone related to terminal provided in an embodiment of the present invention.With reference to figure
6, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 1510, memory 1520, input block 1530, display unit
1540th, sensor 1550, voicefrequency circuit 1560, Wireless Fidelity (wireless fidelity, WiFi) module 1570, processor
The part such as 1580 and power supply 1590.It will be understood by those skilled in the art that the handset structure shown in Fig. 6 is not constituted pair
The restriction of mobile phone, can include than illustrating more or less parts, either combine some parts or different part cloth
Put.
Fig. 6 is specifically introduced each component parts of mobile phone：
RF circuits 1510 can be used for receive and send messages or communication process in, the reception and transmission of signal, especially, by base station
After downlink information is received, handled to BBP 1581；In addition, being sent to base station by up data are designed.Generally, RF electricity
Road 1510 includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..In addition, RF circuits 1510 can also be logical by radio communication and network and other equipment
Letter.Above-mentioned radio communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA
(Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution,
LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 1520 can be used for storage software program and module, and processor 1580 is stored in memory by operation
1520 software program and module, so as to perform various function application and the data processing of mobile phone.Memory 1520 can be led
To include storing program area and storage data field, wherein, storing program area can be needed for storage program area, at least one function
Application program (such as sound-playing function, image player function etc.) etc.；Storage data field can store the use institute according to mobile phone
Data (such as voice data, phone directory etc.) of establishment etc..In addition, memory 1520 can include high random access storage
Device, can also include nonvolatile memory, and for example, at least one disk memory, flush memory device or other volatibility are solid
State memory device.
Input block 1530 can be used for the numeral or character information for receiving input, and produce with the user of mobile phone set with
And the relevant key signals input of function control.Specifically, input block 1530 may include contact panel 1531 and other inputs
Equipment 1532.Contact panel 1531, also referred to as touch-screen, collect touch operation (such as user of the user on or near it
Use the behaviour of any suitable object such as finger, stylus or annex on contact panel 1531 or near contact panel 1531
Make), and corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 1531 may include touch detection
Two parts of device and touch controller.Wherein, touch detecting apparatus detects the touch orientation of user, and detects touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 1580, and the order sent of reception processing device 1580 and can be performed.In addition,
Contact panel 1531 can be realized using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except touch surface
Plate 1531, input block 1530 can also include other input equipments 1532.Specifically, other input equipments 1532 can include
But it is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
It is one or more.
Display unit 1540 can be used for each of the information that is inputted by user of display or the information for being supplied to user and mobile phone
Plant menu.Display unit 1540 may include display panel 1541, optionally, can use liquid crystal display (Liquid
Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED)
To configure display panel 1541.Further, contact panel 1531 can cover display panel 1541, when contact panel 1531 is detected
To after the touch operation on or near it, processor 1580 is sent to determine the type of touch event, with preprocessor
1580 provide corresponding visual output according to the type of touch event on display panel 1541.Although in figure 6, contact panel
1531 and display panel 1541 are input and the input function that mobile phone is realized as two independent parts, but in some realities
Apply in example, can be by contact panel 1531 and the input that is integrated and realizing mobile phone of display panel 1541 and output function.
Mobile phone may also include at least one sensor 1550, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display panel 1541, proximity transducer can close display panel when mobile phone is moved in one's ear
1541 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three axles) and add
The size of speed, can detect that size and the direction of gravity when static, application (the such as horizontal/vertical screen available for identification mobile phone posture
Switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；As for mobile phone also
The other sensors such as configurable gyroscope, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Voicefrequency circuit 1560, loudspeaker 1561, microphone 1562 can provide the COBBAIF between user and mobile phone.Audio
Electric signal after the voice data received conversion can be transferred to loudspeaker 1561, is changed by loudspeaker 1561 by circuit 1560
Exported for voice signal；On the other hand, the voice signal of collection is converted to electric signal by microphone 1562, by voicefrequency circuit 1560
Voice data is converted to after reception, then after voice data output processor 1580 is handled, through RF circuits 1510 to be sent to ratio
Such as another mobile phone, or voice data is exported to memory 1520 so as to further processing.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 1570
Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 6 is shown
WiFi module 1570, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely
Become in the essential scope of invention and omit.
Processor 1580 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone,
By operation or perform and be stored in software program and/or module in memory 1520, and call and be stored in memory 1520
Interior data, perform the various functions and processing data of mobile phone, so as to carry out integral monitoring to mobile phone.Optionally, processor
1580 may include one or more processing units；It is preferred that, processor 1580 can integrated application processor, application processor is main
Handle operating system, user interface and application program etc..The major function of BBP 1581 is baseband coding/decoding, sound
Coding and voice coding etc., BBP 1581 can not also with integrated modem processor, modem processor
It is integrated into BBP 1581.It is understood that BBP 1581 can also be integrated in processor 1580.
Mobile phone also includes the power supply 1590 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply
Management system and processor 1580 are logically contiguous, so as to realize management charging, electric discharge and power consumption pipe by power-supply management system
The functions such as reason.
Although not shown, mobile phone can also include camera, bluetooth module etc., will not be repeated here.
In embodiments of the present invention, the processor 1580 included by the terminal is used for：
Wherein, the processor 1580 is used for：
When the mobile terminal receives speech data, the volume of voice and the movement in the speech data are judged
Whether the difference of the volume for the background sound played in terminal is more than preset value；
If judged result is no, reduce the volume of the background sound, so that the voice is not done by the background sound
Disturb.
In a specific embodiment, the speech data includes：By acquired in the Mic on the mobile terminal
Speech data, pass through the speech data acquired in the Modem on the mobile terminal.
In a specific embodiment, the speech data is specially PCM data.
In a specific embodiment, the background sound is used to simulate the mobile terminal residing for progress voice communication
Scene；The species of the background sound is a variety of；The different preset value of different types of background sound correspondence.
In a specific embodiment, the background sound includes：Airport background sound, railway station background sound, the bus back of the body
Jing Yin, train background sound, coffee shop's background sound.
In a specific embodiment, the processor is additionally operable to：
Receive background sound and instruction is set, wherein the background sets the mark for including background sound in instruction；
Instruction is set to search the back of the body corresponding with the mark from the database for the background sound that is stored with based on the background sound
Jing Yin；
The background sound found is set to the background sound of presently described mobile terminal.
In a specific embodiment, the speech data includes：Real-time Communication for Power speech data, non-realtime traffic voice
Data.
In a specific embodiment, the processor is additionally operable to：
When the speech data is real-time Communication for Power speech data, the background sound after reduction and the speech data are carried out
Stereo process, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
The embodiment of the present invention proposes the optimization method and equipment and mobile terminal of a kind of background sound, and wherein this method should
For mobile terminal, this method includes：When the mobile terminal receives speech data, voice in the speech data is judged
Volume and the mobile terminal on the difference of the volume of background sound played whether be more than preset value；If judged result is
It is no, then reduce the volume of the background sound, so that the voice is not disturbed by the background sound.Pass sequentially through implementation of the present invention
Example turns down the volume of background sound, so as to ensure that user can clearly hear speech data, it is to avoid quilt when getting speech data
Background sound is disturbed, and improves the usage experience of user.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram for being preferable to carry out scene, module in accompanying drawing or
Flow is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also carry out one or more dresses that respective change is disposed other than this implement scene
In putting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
The invention described above sequence number is for illustration only, and the quality of implement scene is not represented.
Disclosed above is only several specific implementation scenes of the present invention, and still, the present invention is not limited to this, Ren Heben
What the technical staff in field can think change should all fall into protection scope of the present invention.
The embodiment of the present invention is further disclosed：
A1, a kind of optimization method of background sound, applied to mobile terminal, this method includes：
When the mobile terminal receives speech data, the volume of voice and the movement in the speech data are judged
Whether the difference of the volume for the background sound played in terminal is more than preset value；
If judged result is no, reduce the volume of the background sound, so that the voice is not done by the background sound
Disturb.
A2, the method as described in A1, the speech data include：Pass through the language acquired in the Mic on the mobile terminal
Sound data, pass through the speech data acquired in the Modem on the mobile terminal.
A3, the method as described in A1 or A2, the speech data is specially PCM data.
A4, the method as described in A1, the background sound are used to simulate the mobile terminal residing for progress voice communication
Scene；The species of the background sound is a variety of；The different preset value of different types of background sound correspondence.
A5, the method as described in A1 or A4, the background sound include：Airport background sound, railway station background sound, the bus back of the body
Jing Yin, train background sound, coffee shop's background sound.
A6, the method as described in A1, in addition to：
Receive background sound and instruction is set, wherein the background sets the mark for including background sound in instruction；
Instruction is set to search the back of the body corresponding with the mark from the database for the background sound that is stored with based on the background sound
Jing Yin；
The background sound found is set to the background sound of presently described mobile terminal.
A7, the method as described in A1, the speech data include：Real-time Communication for Power speech data, non-realtime traffic voice number
According to.
A8, the method as described in A7, when the speech data is real-time Communication for Power speech data, this method also includes：
Background sound after reduction and the speech data are subjected to stereo process, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
A9, a kind of background sound optimization equipment, applied to mobile terminal, the equipment includes：
Judge module, for when the mobile terminal receives speech data, judging voice in the speech data
Whether the difference of volume and the volume for the background sound played on the mobile terminal is more than preset value；
Optimization module, for when judged result is no, reducing the volume of the background sound, so that the voice is not by institute
Background sound is stated to be disturbed.
A10, the equipment as described in A9, the speech data include：Pass through the language acquired in the Mic on the mobile terminal
Sound data, pass through the speech data acquired in the Modem on the mobile terminal.
A11, the equipment as described in A9 or A10, the speech data is specially PCM data.
A12, the equipment as described in A9, the background sound are used to simulate the mobile terminal residing for progress voice communication
Scene；The species of the background sound is a variety of；The different preset value of different types of background sound correspondence.
A13, the equipment as described in A9 or A12, the background sound include：Airport background sound, railway station background sound, bus
Background sound, train background sound, coffee shop's background sound.
A14, the equipment as described in A9, in addition to：
Setup module, instruction is set for receiving background sound, wherein the background, which is set in instruction, includes background sound
Mark；
Instruction is set to search the back of the body corresponding with the mark from the database for the background sound that is stored with based on the background sound
Jing Yin；
The background sound found is set to the background sound of presently described mobile terminal.
A15, the equipment as described in A9, the speech data include：Real-time Communication for Power speech data, non-realtime traffic voice number
According to.
A16, the equipment as described in A15 also include：Communication module, is used for：
When the speech data is real-time Communication for Power speech data, the background sound after reduction and the speech data are carried out
Stereo process, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
A17, a kind of mobile terminal, including：
Processor；
The memory for the processor-executable instruction that is stored with；
Wherein, the processor is used for：
When the mobile terminal receives speech data, the volume of voice and the movement in the speech data are judged
Whether the difference of the volume for the background sound played in terminal is more than preset value；
If judged result is no, reduce the volume of the background sound, so that the voice is not done by the background sound
Disturb.
A18, the mobile terminal as described in A17, the speech data include：Obtained by the Mic on the mobile terminal
The speech data that takes, by the speech data acquired in the Modem on the mobile terminal.
A19, the mobile terminal as described in A17 or A18, the speech data is specially PCM data.
A20, the mobile terminal as described in A17, the background sound are used to simulate the mobile terminal in progress voice communication
Residing scene；The species of the background sound is a variety of；The different preset value of different types of background sound correspondence.
A21, the mobile terminal as described in A17 or A20, the background sound include：Airport background sound, railway station background sound,
Bus background sound, train background sound, coffee shop's background sound.
A22, the mobile terminal as described in A17, the processor are additionally operable to：
Receive background sound and instruction is set, wherein the background sets the mark for including background sound in instruction；
Instruction is set to search the back of the body corresponding with the mark from the database for the background sound that is stored with based on the background sound
Jing Yin；
The background sound found is set to the background sound of presently described mobile terminal.
A23, the mobile terminal as described in A17, the speech data include：Real-time Communication for Power speech data, non-realtime traffic
Speech data.
A24, the mobile terminal as described in A23, the processor are additionally operable to：
When the speech data is real-time Communication for Power speech data, the background sound after reduction and the speech data are carried out
Stereo process, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
Claims (10)
1. a kind of optimization method of background sound, it is characterised in that applied to mobile terminal, this method includes：
When the mobile terminal receives speech data, the volume of voice and the mobile terminal in the speech data are judged
On the difference of the volume of background sound played whether be more than preset value；
If judged result is no, reduce the volume of the background sound, so that the voice is not disturbed by the background sound.
2. the method as described in claim 1, it is characterised in that the speech data includes：By on the mobile terminal
Speech data acquired in Mic, pass through the speech data acquired in the Modem on the mobile terminal.
3. the method as described in claim 1, it is characterised in that the background sound is used to simulate the mobile terminal in progress language
The residing scene of sound communication；The species of the background sound is a variety of；The different preset value of different types of background sound correspondence.
4. the method as described in claim 1, it is characterised in that the speech data includes：Real-time Communication for Power speech data, non-reality
When communication speech data.
5. method as claimed in claim 4, it is characterised in that, should when the speech data is real-time Communication for Power speech data
Method also includes：
Background sound after reduction and the speech data are subjected to stereo process, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
6. the optimization equipment of a kind of background sound, it is characterised in that applied to mobile terminal, the equipment includes：
Judge module, for when the mobile terminal receives speech data, judging the volume of voice in the speech data
Whether it is more than preset value with the difference of the volume for the background sound played on the mobile terminal；
Optimization module, for when judged result is no, reducing the volume of the background sound, so that the voice is not by the back of the body
Scape sound is disturbed.
7. equipment as claimed in claim 6, it is characterised in that the speech data includes：By on the mobile terminal
Speech data acquired in Mic, pass through the speech data acquired in the Modem on the mobile terminal.
8. equipment as claimed in claim 6, it is characterised in that the speech data includes：Real-time Communication for Power speech data, non-reality
When communication speech data.
9. equipment as claimed in claim 8, it is characterised in that also include：Communication module, is used for：
When the speech data is real-time Communication for Power speech data, the background sound after reduction and the speech data are subjected to audio mixing
Processing, to generate audio mixing data；
Voice communication is carried out based on the audio mixing data.
10. a kind of mobile terminal, it is characterised in that including：
Processor；
The memory for the processor-executable instruction that is stored with；
Wherein, the processor is used for：
When the mobile terminal receives speech data, the volume of voice and the mobile terminal in the speech data are judged
On the difference of the volume of background sound played whether be more than preset value；
If judged result is no, reduce the volume of the background sound, so that the voice is not disturbed by the background sound.
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