CN101937682B - Method and device for handling receiving voice - Google Patents
Method and device for handling receiving voice Download PDFInfo
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Abstract
The invention discloses a method and a device for handling receiving voice, which belongs to the technical field of communication. The method comprises the steps of: acquiring the use condition information of a voice output device; respectively regulating the signal intensity of the receiving voice received from each frequency band according to the use condition information of the voice output device, and outputting the regulated receiving voice through the voice output device, wherein the frequency bands are obtained by dividing the voice bandwidth of the voice output device. The device comprises an acquisition module and a handling module. In the invention, by acquiring and in accordance with the use condition information of the voice output device, the signal intensities of the receiving voice received from each frequency band are regulated respectively, the signal intensity of voice in a frequency band with higher signal intensity attenuation is intensified greatly, the signal intensity of voice in a frequency band with lower signal intensity attenuation is intensified slightly, and thus, the problems that the receiving voice is sharp and the volume is low caused by high signal intensity attenuation of the voice in a low frequency band in the process of using a mobile phone can be solved, and the integral voice effect of the receiving voice can be improved.
Description
Technical field
The present invention relates to communication technical field, the method and apparatus of voice is answered in particularly a kind of processing.
Background technology
Along with development of Communication Technique, the design of mobile phone is towards miniaturization, the giant-screen development.And along with the volume of mobile phone is more and more littler; Screen is increasing; The position of earpiece (Receiver) makes that more near the mobile phone coboundary earpiece can not be covered by ear fully when using earpiece to answer the other side's voice; Cause the signal intensity attenuation of voice of low-frequency range very big, make that answering the sharp-pointed and volume of voice diminishes.
Yet in realizing process of the present invention, the inventor finds that there is following shortcoming at least in prior art:
To above-mentioned in the mobile phone use because the signal intensity attenuation of the voice of low-frequency range is very big, and cause answer the problem that voice are sharp-pointed and volume diminishes, also do not have good solution at present.
Summary of the invention
In order to solve in the mobile phone use because the signal intensity attenuation of the voice of low-frequency range is very big, and cause answer the problem that voice are sharp-pointed and volume diminishes, the embodiment of the invention provides a kind of processing to answer the method and apparatus of voice.Said technical scheme is following:
The method of voice is answered in a kind of processing, and said method comprises:
Obtain the behaviour in service information of instantaneous speech power;
Behaviour in service information according to said instantaneous speech power; The signal intensity of answering voice to each frequency range of receiving is regulated respectively; The voice of answering after regulating are exported through said instantaneous speech power; Wherein, each frequency range obtains for the speech bandwidth of said instantaneous speech power is divided.
The device of voice is answered in a kind of processing, and said device comprises:
Acquisition module is used to obtain the behaviour in service information of instantaneous speech power;
Processing module; The behaviour in service information of the instantaneous speech power that is used for obtaining according to said acquisition module; The signal intensity of answering voice to each frequency range of receiving is regulated respectively; The voice of answering after regulating are exported through said instantaneous speech power, and wherein, each frequency range obtains for the speech bandwidth of said instantaneous speech power is divided.
The beneficial effect of the technical scheme that the embodiment of the invention provides is:
Through obtaining and according to the behaviour in service information of instantaneous speech power; The signal intensity of answering voice to each frequency range of receiving is regulated respectively; Can carry out bigger raising to the signal intensity of the voice of the bigger frequency range of signal intensity attenuation; The signal intensity of the voice of the frequency range that signal intensity attenuation is less is carried out less raising, makes not only can solve in the mobile phone use, because the signal intensity attenuation of the voice of low-frequency range is very big; And cause answer the problem that voice are sharp-pointed and volume diminishes, and can improve and answer the whole sound effect of voice.
Description of drawings
Fig. 1 is the method flow diagram that voice are answered in a kind of processing that the embodiment of the invention 1 provides;
Fig. 2 is the apparatus structure synoptic diagram that voice are answered in a kind of processing that the embodiment of the invention 2 provides.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
For the ease of explanation, the embodiment of the invention will be used the user in the terminal device communication process such as mobile phone, and the voice of the partner that transmits are called answers voice.
Embodiment 1
Referring to Fig. 1, the method that the embodiment of the invention provides a kind of processing to answer voice, this method comprises:
101: when the user uses mobile phone to converse, obtain the behaviour in service information of instantaneous speech power.
Instantaneous speech power comprises receiver or loudspeaker etc.The behaviour in service information of instantaneous speech power comprises: the distance of distance, instantaneous speech power and the user's ear of instantaneous speech power and user face, instantaneous speech power to the pressure of user face, instantaneous speech power in the contact area of the contact area of pressure, instantaneous speech power and the user face of user's ear and instantaneous speech power and user's ear any one or multiple.
Particularly, when the behaviour in service information of instantaneous speech power comprises: the distance of instantaneous speech power and user face and/or instantaneous speech power and user's ear apart from the time, the behaviour in service information of obtaining instantaneous speech power comprises:
Utilize range sensor to measure instantaneous speech power and the distance of user face and/or the distance of instantaneous speech power and user's ear, obtain the distance of instantaneous speech power and user face and/or the distance of instantaneous speech power and user's ear; Perhaps,
Utilize temperature sensor measurement to obtain instantaneous speech power temperature on every side,, obtain the distance of instantaneous speech power and user face and/or the distance of instantaneous speech power and user's ear according to the corresponding relation of predefined temperature and distance.
Wherein, comprise the temperature around the instantaneous speech power in the corresponding relation of predefined temperature and distance, with the corresponding relation of the distance of instantaneous speech power and user face; And/or with the temperature around the instantaneous speech power, with the corresponding relation of the distance of instantaneous speech power and user's ear.The preset temperature and the corresponding relation of distance can obtain according to experiment statistics.For example: can obtain to the personnel's of the some of different sexes, all ages and classes temperature with apart from carrying out statistical computation in Various Seasonal, different weather situation.
Particularly, when the behaviour in service information of instantaneous speech power comprises: during to the pressure of user's ear, the behaviour in service information of obtaining instantaneous speech power comprises instantaneous speech power to the pressure of user face and/or instantaneous speech power:
Utilize pressure transducer to measure instantaneous speech power, obtain instantaneous speech power the pressure of user face and/or instantaneous speech power pressure to user's ear to the pressure of user face and/or instantaneous speech power pressure to user's ear.
Need to prove; When instantaneous speech power not contact (using loudspeaker to pass through hands-free way like the user converses) with user face and/or user's ear, instantaneous speech power was 0 to the pressure of user face and/or instantaneous speech power to the pressure of user's ear.
Particularly, the behaviour in service information when instantaneous speech power comprises: when the contact area of instantaneous speech power and user face and/or the contact area of instantaneous speech power and user's ear, the behaviour in service information of obtaining instantaneous speech power comprises:
Utilize the contact area of handset touch panel multiple point touching commercial measurement instantaneous speech power and user face and/or the contact area of instantaneous speech power and user's ear, obtain the contact area of instantaneous speech power and user face and/or the contact area of instantaneous speech power and user's ear.
Need to prove; When instantaneous speech power did not contact (using loudspeaker to pass through the hands-free way conversation like the user) with user face and/or user's ear, the contact area of instantaneous speech power and user face and/or the contact area of instantaneous speech power and user's ear were 0.
Need to prove; In the practical application; Can use the situation of mobile phone to add up to obtain in the mobile phone which zone corresponding to the user with user face; Which zone is corresponding with user's ear, thereby on mobile phone, marks off corresponding face area and ear region, and that measure at face area and the distance user are the distance of instantaneous speech power and user face; That measure in ear region and the distance user are the distance of instantaneous speech power and user's ear, and the pressure to the user that measures at face area is instantaneous speech power to pressure of user face etc.Can also adopt any other feasible mode to distinguish in the practical application, this not done concrete qualification.
102: according to the behaviour in service information of instantaneous speech power; The signal intensity of answering voice to each frequency range of receiving is regulated respectively; The voice of answering after regulating are exported through instantaneous speech power, and wherein, each frequency range obtains for the speech bandwidth of instantaneous speech power is divided.
Particularly, can be according to the practical application situation, the speech bandwidth of instantaneous speech power is divided into any a plurality of frequency range, the signal intensity of answering voice of each frequency range is regulated respectively.For example: the speech bandwidth of instantaneous speech power is 300HZ-3.4kHZ, the speech bandwidth of this instantaneous speech power is divided into 6 frequency ranges is respectively: 300HZ-500HZ is first frequency range; 500HZ-800HZ is second frequency range; 800HZ-1.2kHZ be the 3rd frequency range; 1.2kHZ-1.5kHZ be the 4th frequency range; 1.5kHZ-2kHZ be the 5th frequency range; 2kHZ-3.4kHZ be the 6th frequency range.When the behaviour in service of instantaneous speech power makes that the signal intensity attenuation of answering voice of low-frequency range is very big; When the signal intensity attenuation of answering voice of high band is very little; Can the signal intensity of answering voice of first frequency range be improved 3 times; The signal intensity of answering voice of second frequency range improves 2.5 times, and the signal intensity of answering voice of the 3rd frequency range improves 2 times, and the signal intensity of answering voice of the 4th frequency range improves 2 times; The signal intensity of answering voice of the 5th frequency range improves 1.5 times, and the signal intensity of answering voice of the 6th frequency range improves 1 times.
Particularly, according to the behaviour in service information of instantaneous speech power, the signal intensity of answering voice of each frequency range of receiving is regulated respectively at least and can be realized through following method:
1) according to the behaviour in service information of current instantaneous speech power; Inquire about the corresponding relation of the signal strength parameter of answering voice of behaviour in service information and each frequency range of predefined instantaneous speech power, obtain the signal strength parameter of answering voice of each corresponding frequency range of the behaviour in service information of this instantaneous speech power.
As: when the distance of instantaneous speech power and user face is that the distance of 0.1cm, instantaneous speech power and user's ear be 0.01cm, instantaneous speech power be 0.01N, instantaneous speech power to the pressure of user's ear to the pressure of user face is that the contact area of 0.02N, instantaneous speech power and user face is 0.2cm
2With the contact area of instantaneous speech power and user's ear be 0.1cm
2The time, the signal strength parameter of answering voice of each corresponding frequency range is respectively: the signal strength parameter of answering voice of first frequency range is that the signal strength parameter of answering voice of 0.4V, second frequency range is that the signal strength parameter of answering voice of 0.3V, the 3rd frequency range is that the signal strength parameter of answering voice of 0.5V, the 4th frequency range is that the signal strength parameter of answering voice of 0.6V, the 5th frequency range is that the signal strength parameter of answering voice of 0.2V, the 6th frequency range is 0.3V; When the distance of instantaneous speech power and user face is that the distance of 0.5cm, instantaneous speech power and user's ear be 0.05cm, instantaneous speech power be 0.005N, instantaneous speech power to the pressure of user's ear to the pressure of user face is that the contact area of 0.004N, instantaneous speech power and user face is 0.05cm
2With the contact area of instantaneous speech power and user's ear be 0.05cm
2The time, the signal strength parameter of answering voice of each corresponding frequency range is respectively: the signal strength parameter of answering voice of first frequency range is that the signal strength parameter of answering voice of 1.2V, second frequency range is that the signal strength parameter of answering voice of 0.75V, the 3rd frequency range is that the signal strength parameter of answering voice of 1V, the 4th frequency range is that the signal strength parameter of answering voice of 1.2V, the 5th frequency range is that the signal strength parameter of answering voice of 0.3V, the 6th frequency range is 0.4V ...Particularly, the corresponding relation of the signal strength parameter of answering voice of the behaviour in service information of instantaneous speech power and each frequency range can adopt statistical to obtain.As can pass through personnel to the some of different sexes, all ages and classes; The corresponding relation of the behaviour in service information of the instantaneous speech power under various operating positions and the signal strength parameter of answering voice of each frequency range is added up; And the corresponding relation of the signal strength parameter of answering voice of behaviour in service information and each frequency range of relevant voice output unit is set for this user according to user's concrete condition, make can reach optimum matching between the signal strength parameter of answering voice of behaviour in service information and each frequency range of this user's voice output unit.
2), the signal intensity of answering voice of each frequency range of receiving is regulated according to the signal strength parameter of answering voice of each corresponding frequency range of the behaviour in service information of this instantaneous speech power.
The signal strength parameter of answering voice according to each corresponding frequency range of the behaviour in service information of this instantaneous speech power; The signal intensity of answering voice to each frequency range of receiving is regulated, and the signal strength parameter of answering voice that the signal intensity of answering voice of each frequency range that is about to receive is adjusted to each frequency range is worth accordingly.For example: the signal intensity of answering voice of this frequency range that the signal intensity of answering voice of actual certain frequency range of answering voice obtains less than the behaviour in service information according to this instantaneous speech power is parameter frequently, then promotes the actual signal intensity of answering voice of answering this frequency range of voice.If promptly when earpiece can not be covered (contact area that is instantaneous speech power and user's ear is little) fully by ear; The signal strength parameter of answering voice of the low-frequency range that the behaviour in service information of the instantaneous speech power that is provided with is corresponding is greater than the actual signal intensity of answering voice of answering the low-frequency range of voice; This moment the actual signal intensity of answering voice of answering the low-frequency range of voice is adjusted to the corresponding value of the signal strength parameter of answering voice of the low-frequency range corresponding with behaviour in service information; Then can improve the signal intensity of answering voice of low-frequency range, the volume that voice are answered in lifting; Avoid because the low frequency leakage of sound, and cause answer the problem that voice are sharp-pointed and volume diminishes.
In order to reach better effect, can also after the signal intensity of answering voice of each frequency range of receiving is regulated respectively, the noise of answering in the voice after regulating be suppressed, specific as follows:
Behaviour in service information according to instantaneous speech power; The signal intensity of answering voice to each frequency range of receiving is regulated respectively; The noise of answering in the voice to after regulating suppresses, and the voice of answering behind the inhibition noise are exported through instantaneous speech power.
Need to prove; When the user uses mobile phone to converse; Can be in real time or obtain the behaviour in service information of instantaneous speech power according to the preset time interval, and according to the behaviour in service information of instantaneous speech power, the signal intensity of answering voice of each frequency range of receiving is regulated respectively; Can make under user's what behaviour in service in office, all can obtain the good voice of answering.
The method of voice is answered in the described processing of the embodiment of the invention; Through obtaining and according to the behaviour in service information of instantaneous speech power; The signal intensity of answering voice to each frequency range of receiving is regulated respectively, can carry out bigger raising to the signal intensity of the voice of the bigger frequency range of signal intensity attenuation, and the signal intensity of the voice of the frequency range that signal intensity attenuation is less is carried out less raising; Make and not only can solve in the mobile phone use; Because the signal intensity attenuation of the voice of low-frequency range is very big, and cause answer the problem that voice are sharp-pointed and volume diminishes, and can improve and answer the whole sound effect of voice.And, can also the noise of answering in the voice that receive be suppressed, increase the effect of answering voice further.
Embodiment 2
Referring to Fig. 2, the device that the embodiment of the invention provides a kind of processing to answer voice, this device comprises:
Further, the behaviour in service information of instantaneous speech power comprises: the distance of distance, instantaneous speech power and the user's ear of instantaneous speech power and user face, instantaneous speech power to the pressure of user face, instantaneous speech power in the contact area of the contact area of pressure, instantaneous speech power and the user face of user's ear and instantaneous speech power and user's ear any one or multiple.
Further, when the behaviour in service information of instantaneous speech power comprises: the distance of instantaneous speech power and user face and/or instantaneous speech power and user's ear apart from the time, acquisition module 201 comprises:
First acquiring unit; Be used to utilize range sensor to measure instantaneous speech power and the distance of user face and/or the distance of instantaneous speech power and user's ear, obtain the distance of instantaneous speech power and user face and/or the distance of instantaneous speech power and user's ear; Perhaps,
Second acquisition unit; Be used to utilize temperature sensor measurement to obtain instantaneous speech power temperature on every side; According to the corresponding relation of predefined temperature and distance, obtain the distance of instantaneous speech power and user face and/or the distance of instantaneous speech power and user's ear.
Further, when the behaviour in service information of instantaneous speech power comprises: during to the pressure of user's ear, acquisition module 201 comprises instantaneous speech power to the pressure of user face and/or instantaneous speech power:
The 3rd acquiring unit; Be used to utilize pressure transducer to measure instantaneous speech power, obtain instantaneous speech power the pressure of user face and/or instantaneous speech power pressure to user's ear to the pressure of user face and/or instantaneous speech power pressure to user's ear.
Further, the behaviour in service information when instantaneous speech power comprises: when the contact area of instantaneous speech power and user face and/or the contact area of instantaneous speech power and user's ear, acquisition module 201 comprises:
The 4th acquiring unit; Be used to utilize the contact area of handset touch panel multiple point touching commercial measurement instantaneous speech power and user face and/or the contact area of instantaneous speech power and user's ear, obtain the contact area of instantaneous speech power and user face and/or the contact area of instantaneous speech power and user's ear.
Further, processing module 202 comprises:
First regulon is used for distance when the distance of instantaneous speech power and user face and/or user's ear when big more, regulates the signal intensity of answering voice of each frequency range that receives high more respectively; Perhaps,
Second regulon, be used for when instantaneous speech power to the pressure of the pressure of user face and/or user's ear more hour, regulate the signal intensity of answering voice of each frequency range that receives high more respectively; Perhaps,
The 3rd regulon is used for getting over hour when the contact area of the contact area of instantaneous speech power and user face and/or user's ear, regulates the signal intensity of answering voice of each frequency range that receives high more respectively.
Further; Processing module 202; The behaviour in service information of the instantaneous speech power that specifically is used for obtaining according to acquisition module 201; The signal intensity of answering voice to each frequency range of receiving is regulated respectively, and the noise of answering in the voice after regulating is suppressed, and answers voice through instantaneous speech power output with suppressing behind the noise.
Further, processing module 202 comprises:
First processing unit; Be used for behaviour in service information according to instantaneous speech power; Inquire about the corresponding relation of the signal strength parameter of answering voice of behaviour in service information and each frequency range of predefined instantaneous speech power, obtain the signal strength parameter of answering voice of each corresponding frequency range of the behaviour in service information of instantaneous speech power;
Second processing unit; Be used for after first processing unit obtains the signal strength parameter of answering voice of each frequency range; The signal strength parameter of answering voice that the signal intensity of answering voice of each frequency range that receives is adjusted to respectively with each frequency range is worth accordingly, with answering voice through said instantaneous speech power output after regulating.
The device that voice are answered in the described processing of the embodiment of the invention can be arranged in the terminal devices such as mobile phone.
The device of voice is answered in the described processing of the embodiment of the invention; Through obtaining and according to the behaviour in service information of instantaneous speech power; The signal intensity of answering voice to each frequency range of receiving is regulated respectively, can carry out bigger raising to the signal intensity of the voice of the bigger frequency range of signal intensity attenuation, and the signal intensity of the voice of the frequency range that signal intensity attenuation is less is carried out less raising; Make and not only can solve in the mobile phone use; Because the signal intensity attenuation of the voice of low-frequency range is very big, and cause answer the problem that voice are sharp-pointed and volume diminishes, and can improve and answer the whole sound effect of voice.And, can also the noise of answering in the voice that receive be suppressed, increase the effect of answering voice further.
Embodiment 3
The embodiment of the invention also provides a kind of terminal device, and this terminal device comprises: shell, and circuit board (generally being printed circuit board (PCB)), instantaneous speech power comprises that also all processing in the above embodiment of the present invention answer any one in the device of voice.
Wherein, circuit board is placed in the interior volume that shell surrounds; Circuit board is provided with handles the device of answering voice;
Instantaneous speech power is used for giving the user with the speech play of answering that processing is answered after the apparatus processes of voice.
The terminal device of the embodiment of the invention can have the terminal device of Presentation Function for mobile phone, human-computer interaction terminal, e-book or other.At terminal device is under the feelings of mobile phone, and this mobile phone also comprises: radio circuit, voicefrequency circuit, power circuit, so that accomplish the basic function of mobile phone, below radio circuit, voicefrequency circuit, power circuit are introduced respectively:
Radio circuit is mainly used in and sets up communicating by letter of mobile phone and wireless network, realizes the Data Receiving and the transmission of mobile phone and wireless network;
Voicefrequency circuit; Be mainly used in and gather sound and the sound of gathering is converted into voice data; So that mobile phone sends voice data through radio circuit to wireless network, perhaps mobile phone is passed through radio circuit from the voice data that wireless network receives, be reduced to sound and play this sound to the user; Perhaps this voicefrequency circuit possesses above-mentioned collection simultaneously and sends voice data, receives and the function of the data that play sound;
Power circuit is mainly used in each circuit or device power supply into mobile phone, guarantees the operate as normal of mobile phone.
The device of voice is answered in processing in the described terminal device of the embodiment of the invention; Through obtaining and according to the behaviour in service information of instantaneous speech power; The signal intensity of answering voice to each frequency range of receiving is regulated respectively, can carry out bigger raising to the signal intensity of the voice of the bigger frequency range of signal intensity attenuation, and the signal intensity of the voice of the frequency range that signal intensity attenuation is less is carried out less raising; Make and not only can solve in the mobile phone use; Because the signal intensity attenuation of the voice of low-frequency range is very big, and cause answer the problem that voice are sharp-pointed and volume diminishes, and can improve and answer the whole sound effect of voice.And, can also the noise of answering in the voice that receive be suppressed, increase the effect of answering voice further.
All or part of content in the technical scheme that above embodiment provides can realize that through software programming its software program is stored in the storage medium that can read, storage medium for example: the hard disk in the computing machine, CD or floppy disk.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. the method for voice is answered in a processing, it is characterized in that said method comprises:
Obtain the behaviour in service information of instantaneous speech power;
Behaviour in service information according to said instantaneous speech power; The signal intensity of answering voice to each frequency range of receiving is regulated respectively; The voice of answering after regulating are exported through said instantaneous speech power; Wherein, each frequency range obtains for the speech bandwidth of said instantaneous speech power is divided;
Wherein,, the signal intensity of answering voice of each frequency range of receiving is regulated respectively, comprising according to the behaviour in service information of said instantaneous speech power:
Behaviour in service information according to said instantaneous speech power; Inquire about the corresponding relation of the signal strength parameter of answering voice of behaviour in service information and each frequency range of predefined instantaneous speech power, obtain the signal strength parameter of answering voice of each corresponding frequency range of the behaviour in service information of said instantaneous speech power; Wherein, the corresponding relation of the signal strength parameter of answering voice of the behaviour in service information of predefined instantaneous speech power and each frequency range adopts the method for statistics to obtain;
The signal strength parameter of answering voice that the signal intensity of answering voice of each frequency range that receives is adjusted to respectively with each frequency range is worth accordingly.
2. the method for voice is answered in processing according to claim 1; It is characterized in that the behaviour in service information of said instantaneous speech power comprises: the distance of the distance of said instantaneous speech power and user face, said instantaneous speech power and user's ear, said instantaneous speech power to the pressure of user face, said instantaneous speech power in the contact area of the contact area of the pressure of user's ear, said instantaneous speech power and user face and said instantaneous speech power and user's ear any one or multiple.
3. the method for voice is answered in processing according to claim 2; It is characterized in that; When the behaviour in service information of said instantaneous speech power comprise said instantaneous speech power and user face distance and/or said instantaneous speech power and user's ear apart from the time, the said behaviour in service information of obtaining instantaneous speech power comprises:
Utilize range sensor to measure the distance of said instantaneous speech power and user face and/or the distance of said instantaneous speech power and user's ear, obtain the distance of said instantaneous speech power and user face and/or the distance of said instantaneous speech power and user's ear; Perhaps,
Utilize temperature sensor measurement to obtain said instantaneous speech power temperature on every side,, obtain the distance of said instantaneous speech power and user face and/or the distance of said instantaneous speech power and user's ear according to the corresponding relation of predefined temperature and distance.
4. the method for voice is answered in processing according to claim 2; It is characterized in that; When the behaviour in service information of said instantaneous speech power comprises said instantaneous speech power to the pressure of user face and/or said instantaneous speech power during to the pressure of user's ear, the said behaviour in service information of obtaining instantaneous speech power comprises:
Utilize pressure transducer to measure said instantaneous speech power, obtain said instantaneous speech power the pressure of user face and/or said instantaneous speech power pressure to user's ear to the pressure of user face and/or said instantaneous speech power pressure to user's ear.
5. the method for voice is answered in processing according to claim 2; It is characterized in that; When the behaviour in service information of said instantaneous speech power comprised the contact area of contact area and/or said instantaneous speech power and user's ear of said instantaneous speech power and user face, the said behaviour in service information of obtaining instantaneous speech power comprised:
Utilize the contact area of said instantaneous speech power of handset touch panel multiple point touching commercial measurement and user face and/or the contact area of said instantaneous speech power and user's ear, obtain the contact area of said instantaneous speech power and user face and/or the contact area of said instantaneous speech power and user's ear.
6. answer the method for voice according to any described processing of claim among the claim 1-5; It is characterized in that; Said behaviour in service information according to said instantaneous speech power is regulated respectively the signal intensity of answering voice of each frequency range of receiving, comprising:
When the distance of the distance of said instantaneous speech power and user face and/or user's ear was big more, the signal intensity of answering voice of each frequency range that then will receive was regulated highly more respectively; Perhaps,
When said instantaneous speech power to the pressure of the pressure of user face and/or user's ear more hour, the signal intensity of answering voice of each frequency range that then will receive is regulated highly more respectively; Perhaps,
When the contact area of the contact area of said instantaneous speech power and user face and/or user's ear more hour, the signal intensity of answering voice of each frequency range that then will receive is regulated highly more respectively.
7. answer the method for voice according to any described processing of claim among the claim 1-5, it is characterized in that, after the signal intensity of answering voice of each frequency range of receiving is regulated respectively, also comprise:
The noise of answering in the voice to after regulating suppresses;
Correspondingly, the voice of answering after said will the adjusting are specially through said instantaneous speech power output:
The voice of answering behind the inhibition noise are exported through said instantaneous speech power.
8. the device of voice is answered in a processing, it is characterized in that said device comprises:
Acquisition module is used to obtain the behaviour in service information of instantaneous speech power;
Processing module; The behaviour in service information of the instantaneous speech power that is used for obtaining according to said acquisition module; The signal intensity of answering voice to each frequency range of receiving is regulated respectively; The voice of answering after regulating are exported through said instantaneous speech power, and wherein, each frequency range obtains for the speech bandwidth of said instantaneous speech power is divided;
Wherein, said processing module comprises:
First processing unit; Be used for behaviour in service information according to said instantaneous speech power; Inquire about the corresponding relation of the signal strength parameter of answering voice of behaviour in service information and each frequency range of predefined instantaneous speech power, obtain the signal strength parameter of answering voice of each corresponding frequency range of the behaviour in service information of said instantaneous speech power; Wherein, the corresponding relation of the signal strength parameter of answering voice of the behaviour in service information of predefined instantaneous speech power and each frequency range adopts the method for statistics to obtain;
Second processing unit; Be used for after said first processing unit obtains the signal strength parameter of answering voice of each frequency range; The signal strength parameter of answering voice that the signal intensity of answering voice of each frequency range that receives is adjusted to respectively with each frequency range is worth accordingly, with answering voice through said instantaneous speech power output after regulating.
9. the device of voice is answered in processing according to claim 8; It is characterized in that; When the behaviour in service information of said instantaneous speech power comprise said instantaneous speech power and user face distance and/or said instantaneous speech power and user's ear apart from the time, said acquisition module comprises:
First acquiring unit; Be used to utilize range sensor to measure the distance of said instantaneous speech power and user face and/or the distance of said instantaneous speech power and user's ear, obtain the distance of said instantaneous speech power and user face and/or the distance of said instantaneous speech power and user's ear; Perhaps,
Second acquisition unit; Be used to utilize temperature sensor measurement to obtain said instantaneous speech power temperature on every side; According to the corresponding relation of predefined temperature and distance, obtain the distance of said instantaneous speech power and user face and/or the distance of said instantaneous speech power and user's ear.
10. the device of voice is answered in processing according to claim 8; It is characterized in that; When the behaviour in service information of said instantaneous speech power comprises said instantaneous speech power to the pressure of user face and/or said instantaneous speech power during to the pressure of user's ear, said acquisition module comprises:
The 3rd acquiring unit; Be used to utilize pressure transducer to measure said instantaneous speech power, obtain said instantaneous speech power the pressure of user face and/or said instantaneous speech power pressure to user's ear to the pressure of user face and/or said instantaneous speech power pressure to user's ear.
11. the device of voice is answered in processing according to claim 8; It is characterized in that; When the behaviour in service information of said instantaneous speech power comprised the contact area of contact area and/or said instantaneous speech power and user's ear of said instantaneous speech power and user face, said acquisition module comprised:
The 4th acquiring unit; Be used to utilize the contact area of said instantaneous speech power of handset touch panel multiple point touching commercial measurement and user face and/or the contact area of said instantaneous speech power and user's ear, obtain the contact area of said instantaneous speech power and user face and/or the contact area of said instantaneous speech power and user's ear.
12. the device of voice is answered in any described processing of claim according to Claim 8-11, it is characterized in that said processing module comprises:
First regulon is used for distance when the distance of said instantaneous speech power and user face and/or user's ear when big more, regulates the signal intensity of answering voice of each frequency range that receives high more respectively; Perhaps,
Second regulon, be used for when said instantaneous speech power to the pressure of the pressure of user face and/or user's ear more hour, regulate the signal intensity of answering voice of each frequency range that receives high more respectively; Perhaps,
The 3rd regulon is used for getting over hour when the contact area of the contact area of said instantaneous speech power and user face and/or user's ear, regulates the signal intensity of answering voice of each frequency range that receives high more respectively.
13. the device of voice is answered in any described processing of claim according to Claim 8-11, it is characterized in that,
Said processing module; The behaviour in service information of the instantaneous speech power that specifically is used for obtaining according to said acquisition module; The signal intensity of answering voice to each frequency range of receiving is regulated respectively; The noise of answering in the voice to after regulating suppresses, and the voice of answering behind the inhibition noise are exported through said instantaneous speech power.
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| CN2010102861098A CN101937682B (en) | 2010-09-16 | 2010-09-16 | Method and device for handling receiving voice |
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| EP2712484A1 (en) * | 2011-05-13 | 2014-04-02 | Sony Ericsson Mobile Communications AB | Electronic devices for reducing acoustic leakage effects and related methods and computer program products |
| CN103716437A (en) * | 2012-09-28 | 2014-04-09 | 华为终端有限公司 | Sound quality and volume control method and apparatus |
| CN103458113A (en) * | 2013-08-18 | 2013-12-18 | 苏州量跃信息科技有限公司 | Method and terminal for adjusting communication volume |
| CN105812585A (en) * | 2016-06-01 | 2016-07-27 | 珠海市魅族科技有限公司 | Method for switching conversation modes and mobile terminal |
| CN106657621B (en) * | 2016-11-30 | 2020-03-27 | 努比亚技术有限公司 | Self-adaptive adjusting device and method for sound signal |
| CN107895579B (en) * | 2018-01-02 | 2021-08-17 | 联想(北京)有限公司 | Voice recognition method and system |
| CN108307022A (en) * | 2018-01-23 | 2018-07-20 | 青岛海信移动通信技术股份有限公司 | Method for controlling volume and device |
| CN109144461B (en) * | 2018-07-09 | 2021-07-13 | Oppo广东移动通信有限公司 | Sound production control method and device, electronic device and computer readable medium |
| CN109788143B (en) * | 2019-03-21 | 2021-12-10 | 维沃移动通信有限公司 | Call processing method and mobile terminal |
| CN113573213B (en) * | 2021-09-23 | 2022-02-15 | 深圳大佳印务有限公司 | Sound quality optimization method for intelligent sound equipment with screen, intelligent sound equipment and playing system |
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