CN108833681A - A kind of volume adjusting method and mobile terminal - Google Patents
A kind of volume adjusting method and mobile terminal Download PDFInfo
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- CN108833681A CN108833681A CN201810516560.0A CN201810516560A CN108833681A CN 108833681 A CN108833681 A CN 108833681A CN 201810516560 A CN201810516560 A CN 201810516560A CN 108833681 A CN108833681 A CN 108833681A
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- mobile terminal
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- audio signal
- audio
- time interval
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
- H04M9/085—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic using digital techniques
Abstract
The present embodiments relate to field of communication technology, a kind of volume adjusting method and mobile terminal are disclosed.In the present invention, in communication process, whether detection mobile terminal is in answering time interval；When mobile terminal is in answering time interval, the environmental volume of mobile terminal is obtained；The volume of the audio player of mobile terminal is adjusted according to the size of the environmental volume of mobile terminal, wherein the volume of audio player increases with the increase of environmental volume；Wherein, whether detection mobile terminal is in answering time interval, specifically includes：If detecting, mobile terminal receives the first audio signal, determines that mobile terminal is in answering time interval.So that can accurately detect environmental noise in communication process, so as to the volume of accurately adjust automatically mobile terminal, while user-friendly, the call experience of user is also improved.
Description
Technical field
The present embodiments relate to field of communication technology, in particular to a kind of volume adjusting method and mobile terminal.
Background technique
Mobile phone has become the necessity of life as a kind of popular electronic product, and mobility provides for people
Very big convenience.Due to the mobility of mobile phone, allow user in various environment using mobile phone, such as more quiet ring
Border or more noisy environment.However, environmental noise is to user when user is conversed in different environment using mobile phone
Interference it is different.When being conversed in more noisy environment, the In Call of mobile phone may allow user to be difficult to catch；And
When being conversed in more quiet environment, the In Call of mobile phone may seem again excessive.
At least there are the following problems in the prior art for inventor's discovery：When mobile phone passes through, the time is long, and environment is outer
When boundary's sound is bigger, need people that the system sound volume for increasing mobile phone is gone to need people manual when the peace and quiet that environment becomes manually
The system sound volume of reduction mobile phone is removed, sometimes switching frequency is bigger, manually adjusts more troublesome.
Summary of the invention
Embodiment of the present invention is designed to provide a kind of volume adjusting method and mobile terminal, so that in communication process
In can accurately detect environmental noise, so as to the volume of accurately adjust automatically mobile terminal, user-friendly
Meanwhile also improving the call experience of user.
In order to solve the above technical problems, embodiments of the present invention provide a kind of volume adjusting method, it is applied to movement
Terminal, including：
In communication process, whether detection mobile terminal is in answering time interval；
When mobile terminal is in answering time interval, the environmental volume of mobile terminal is obtained；
The volume of the audio player of mobile terminal is adjusted according to the size of the environmental volume of mobile terminal, wherein audio
The volume of player increases with the increase of environmental volume；
Wherein, whether detection mobile terminal is in answering time interval, specifically includes：
If detecting, mobile terminal receives the first audio signal, determines that mobile terminal is in answering time interval.
Embodiments of the present invention additionally provide a kind of mobile terminal, including：
At least one processor；And
The memory being connect at least one processor communication；Wherein,
Memory is stored with the instruction that can be executed by least one processor, and instruction is executed by least one processor, with
At least one processor is set to be able to carry out above-mentioned volume adjusting method.
Embodiments of the present invention additionally provide a kind of computer readable storage medium, are stored with computer program, calculate
Machine program realizes above-mentioned volume adjusting method when being executed by processor.
Embodiment of the present invention is in terms of existing technologies, mobile eventually by judgement in mobile terminal calling process
Whether end receives the first audio signal to judge whether mobile terminal is in answering time interval, so as to mobile terminal answering time interval
Judgement it is more accurate；In answering time interval, the volume of mobile terminal environment is obtained, since user does not send out within the period
Sound, therefore, the environmental volume obtained at this time are more accurate；The audio that mobile terminal is adjusted according to the environmental volume of acquisition is broadcast
The volume of device is put, the volume of audio player increases with the increase of environmental volume, so that in communication process, it can basis
The volume of external environment carrys out the volume of adjust automatically audio player, allows the volume in mobile terminal calling process timely
Accurately adjusted, it is user-friendly simultaneously, also improve user call experience.
In addition, whether detection mobile terminal is in front of answering time interval, further include：Whether detection mobile terminal receives the
One audio signal；Whether detection mobile terminal receives the first audio signal, specially：Detect the audio player of mobile terminal
It is whether in running order.Since in communication process, the audio player of mobile terminal only can just be located when user answers
It is therefore, whether in running order by the audio player of detection mobile terminal to be to detect mobile terminal in working condition
It is no to receive the first audio signal, it is more accurate to the judgement of answering time interval.
In addition, further including after whether detection mobile terminal receives the first audio signal：If receiving the first audio
Signal then identifies the volume parameters of the first audio signal；The sound of mobile terminal is adjusted according to the volume parameters of the first audio signal
The volume of frequency player.By the volume parameters in the first audio signal of the other side received in communication process, further
Ground adjusts the volume of the audio player of mobile terminal, further improves the call experience of user.
In addition, further including before the volume of the audio player of adjustment mobile terminal：Judge be in the first audio signal
The no audio signal comprising meeting voice feature；If comprising the audio signal for meeting voice feature, then executing adjustment movement eventually
The volume of the audio player at end.The first audio signal of the other side received is first judged before the volume of adjustment mobile terminal
In whether in include people sound, if comprising then being adjusted, avoiding in the first audio signal received is all noise
And the case where adjusting volume, further increase the call experience of user.
In addition, whether detection mobile terminal is in answering time interval, specifically include：If detecting the microphone of mobile terminal not
It is collected into the second audio signal, then determines that mobile terminal is in answering time interval.Provide whether another determines mobile terminal
Implementation in answering time interval.
In addition, volume adjusting method, further includes：If detecting, the microphone of mobile terminal is collected into the second audio signal,
Then first the second audio signal is filtered, retransmits filtered second audio signal.It is collected into mobile terminal transmission
Before second audio signal, first the second audio signal is filtered, reduces the noise in the second audio signal, promotes call matter
Amount.
In addition, sending filtered second audio signal, specifically include：Filtered second audio signal is loaded onto tune
Carrier signal processed is sent.Filtered second audio signal is loaded onto modulation carrier signal to send, is reduced in number
According to the noise in transmission process, the quality of call is further promoted.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is a kind of flow diagram of volume adjusting method of first embodiment according to the present invention；
Fig. 2 is a kind of flow diagram of volume adjusting method of second embodiment according to the present invention；
Fig. 3 is a kind of flow diagram of volume adjusting method of third embodiment according to the present invention；
Fig. 4 is the structural schematic diagram of the mobile terminal of the 4th embodiment according to the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Each embodiment be explained in detail.However, it will be understood by those skilled in the art that in each embodiment party of the present invention
In formula, in order to make the reader understand this application better, many technical details are proposed.But even if without these technical details
And various changes and modifications based on the following respective embodiments, the application technical solution claimed also may be implemented.
The first embodiment of the present invention is related to a kind of volume adjusting methods.The core of present embodiment is conversing
Whether Cheng Zhong, detection mobile terminal are in answering time interval；When mobile terminal is in answering time interval, the environment of mobile terminal is obtained
Volume；The volume of the audio player of mobile terminal is adjusted according to the size of the environmental volume of mobile terminal, wherein audio plays
The volume of device increases with the increase of environmental volume；Wherein, whether detection mobile terminal is in answering time interval, specifically includes：
If detecting, mobile terminal receives the first audio signal, determines that mobile terminal is in answering time interval.So that in communication process
In can accurately detect environmental noise, so as to the volume of accurately adjust automatically mobile terminal, user-friendly
Meanwhile also improving the call experience of user.A kind of realization details of volume adjusting method of present embodiment is carried out below
Specific description, the following contents only for convenience of the realization details provided is understood, not implement the necessary of this programme.
The idiographic flow schematic diagram of one of present embodiment volume adjusting method is as shown in Figure 1, specifically include：
Step 101：Whether detection mobile terminal receives the first audio signal.If receiving, enter next step
102；If not receiving, which terminates.
Specifically, in communication process, mobile terminal is generally in two kinds of periods, answering time interval and sounding period.When
When mobile terminal is in the sounding period, since user distance microphone is closer, the sound for the user that microphone is collected into
Volume is typically larger than the noise volume for the environment that microphone is collected into.But since the volume of noise in environment there may come a time when to be greater than
The volume of user's speech, therefore, if the volume for the audio signal being collected by the microphone of mobile terminal, to judge to use
It is not very accurate that whether family, which is in the sounding period, therefore the answering time interval that such method obtains also is inaccurate.This embodiment party
For formula by detecting whether mobile terminal receives the first audio signal, which is digital audio and video signals, that is, is detected
Whether mobile terminal receives the digital audio and video signals from partner.Under normal conditions, when partner speech when, use
Family will not talk, therefore, by judging whether mobile terminal receives the first audio signal, whether to judge mobile terminal
Mode in answering time interval compared to other modes for, determine result it is more accurate.If mobile terminal receives first
Audio signal determines that mobile terminal is in answering time interval, at this point, obtaining the environmental volume of mobile terminal；If mobile terminal does not connect
The first audio signal is received, shows that mobile terminal is in the sounding period at this time, which terminates.It is for letter in present embodiment
Change statement just when mobile terminal does not receive the first audio signal, end process, but in practical applications, in communication process
In, mobile terminal is in real-time detection state always, to carry out different operations according to different detecting states.
Wherein, whether detection mobile terminal is in front of answering time interval, further includes：Whether detection mobile terminal receives the
One audio signal；Whether detection mobile terminal receives the first audio signal, specially：Detect the audio player of mobile terminal
It is whether in running order.
Specifically, the first audio signal is digital audio and video signals.Whether detection mobile terminal receives from call pair
The concrete mode of digital audio and video signals of side can be：Whether the audio player for detecting mobile terminal is in running order.By
In in communication process, the audio player of mobile terminal only answers Shi Caihui and is in work in partner speech, user
State, since when partner is talked, user will not generally talk.Therefore, pass through the audio player of detection mobile terminal
Whether it is in running order detect whether mobile terminal receives the first audio signal, it is to the judgement of answering time interval more quasi-
Really.Wherein, whether the audio player for detecting mobile terminal is in running order, can be by detecting whether mobile terminal is in
Sounding state judges.Audio player herein refers on mobile terminal for listening to the device of other side's sound when conversing, and such as raises
Sound device, earpiece etc..Certainly whether detection mobile terminal, which receives the mode of the first audio signal, to be：It is moved by detection
Whether terminal is being converted to analog audio signal for the first audio signal (i.e. digital audio and video signals).It is, of course, also possible to pass through
Other modes judge whether mobile terminal receives the first audio signal, and present embodiment do not illustrate excessively herein.
Step 102：Obtain the environmental volume of mobile terminal.
Specifically, when detecting that mobile terminal receives the first audio signal, determine that mobile terminal is in answering time interval
When.Partner is talked at this time, user's not sounding.Since user does not talk, obtains in the environmental volume of mobile terminal and only wrap
Volume containing environmental noise, therefore the environmental volume obtained is more accurate.Mobile terminal collect sound device include：Main wheat
Gram wind and secondary microphone, main microphon are used to collect the sound of user, and secondary microphone then is used to collect the sound of environment.Therefore,
The mode of environmental volume for obtaining mobile terminal can be：When mobile terminal is in answering time interval, the pair of mobile terminal is obtained
The volume of microphone.
Step 103：The volume of the audio player of mobile terminal is adjusted according to the size of the environmental volume of mobile terminal.
Specifically, when mobile terminal receives the first audio signal (i.e. digital audio and video signals) from partner, shifting
Dynamic terminal is in answering time interval, after the environmental volume for obtaining mobile terminal, according to the environmental volume of the mobile terminal got
Size adjustment mobile terminal audio player volume.The volume of audio player increases with the increase of environmental volume
Greatly, reduce with the reduction of environmental volume, the mode of the volume of the specific audio player for adjusting mobile terminal is herein not
It is repeated.In communication process, by detecting whether mobile terminal receives the first audio signal, so as to accurate judgement
Whether mobile terminal is in answering time interval so that also more accurate in the environmental volume that the answering time interval obtains, according to this compared with
The volume that the audio player of mobile terminal is adjusted for accurate environmental volume improves call of the user in communication process
Experience, it is convenient for users to use, while also improving the quality of call.
In addition, further including after whether detection mobile terminal receives the first audio signal：If receiving the first audio
Signal then identifies the volume parameters of the first audio signal；The sound of mobile terminal is adjusted according to the volume parameters of the first audio signal
The volume of frequency player.
Specifically, a kind of environmental volume according in communication process is provided in above content to adjust mobile terminal
The mode of the volume of audio player.In communication process, since the sound size of partner also influences whether the matter of call
Amount, and the volume of the audio player of mobile terminal is adjusted in above content according only to the environmental volume in communication process not
It is able to solve the above problem.Therefore, here by the volume parameters in the first audio signal of the other side received, further
The volume for adjusting the audio player of mobile terminal, provides the volume of the audio player of further adjustment mobile terminal
Mode further improves the speech quality of the call experience and mobile terminal of user.
Compared with prior art, present embodiments provide for a kind of volume adjusting methods, in mobile terminal calling process,
Judge whether mobile terminal is in answering time interval by judging whether mobile terminal receives the first audio signal, so as to shifting
The judgement of dynamic terminal answering time interval is more accurate；In answering time interval, the volume of mobile terminal environment is obtained, since user exists
Not sounding in the period, therefore, the environmental volume obtained at this time is more accurate；Shifting is adjusted according to the environmental volume of acquisition
The volume of the audio player of dynamic terminal, the volume of audio player increases with the increase of environmental volume, so that conversing
It in the process, can be according to the volume of external environment come the volume of adjust automatically audio player, so that mobile terminal calling process
In volume can timely and accurately be adjusted, it is user-friendly simultaneously, also improve user call experience.
Second embodiment of the present invention is related to a kind of volume adjusting method.Second embodiment is in first embodiment
On the basis of the improvement done, mainly the improvement is that：Before the volume of the audio player of adjustment mobile terminal, further include：
Judge in the first audio signal whether to include the audio signal for meeting voice feature；If including the audio letter for meeting voice feature
Number, then the volume of the audio player of adjustment mobile terminal is executed again.
The idiographic flow schematic diagram of one of present embodiment volume adjusting method is as shown in Fig. 2, specifically include：
Step 201：Whether detection mobile terminal receives the first audio signal.If receiving, enter next step
202；If not receiving, which terminates.
Step 202：Obtain the environmental volume of mobile terminal.
Above-mentioned steps 201 and step 202 and step 101 in first embodiment and 102 roughly the same, herein no longer into
Row repeats.
Step 203：Judge in the first audio signal whether to include the audio signal for meeting voice feature.If comprising, into
Enter next step 204；If not including, which terminates.
Specifically, in communication process, if the audio signal from partner received is all noise, if this
When mobile terminal environmental volume it is larger, the volume of the audio player of mobile terminal is tuned up, user listens at this time
Sound is the noise after volume tunes up, and influences the call experience of user instead.Therefore, in communication process, in mobile terminal
After the first audio signal for receiving partner, before the volume of the audio player of adjustment mobile terminal, first judgement is connect
In the first audio signal of the other side received whether in comprising meeting the audio signal of voice feature, if comprising then to movement
The volume of the audio player of terminal is adjusted, and avoiding in the first audio signal received is all noise and adjusts volume
The case where, further increase the call experience of user.If in the first audio signal not including the audio for meeting voice feature
Signal is then concluded that partner is not talked at this time, is not adjusted at this time to the volume of the audio player of mobile terminal, is somebody's turn to do
Process terminates.
Wherein, judge in the first audio signal whether to include the audio signal for meeting voice feature, especially by with lower section
Formula judgement：Judge whether the volume parameters of the first audio signal are greater than preset threshold；Alternatively, according to first audio signal from phase
Whether closing property judges in the first audio signal to include the audio signal for meeting voice feature.
Specifically, since partner is during speech, partner distance microphone is closer, therefore, main wheat
The volume for the partner that gram wind is collected into is usually larger, and the environmental volume for the partner that secondary microphone is collected into is usual
It is smaller, therefore, whether can be greater than preset threshold by judging the volume parameters of the first audio signal that mobile terminal receives, come
Judge in first audio signal whether to include the audio signal for meeting voice feature.Wherein, preset threshold is used to indicate that people
When speaking, a decibel numerical value of the collected volume of microphone, which can be by user's sets itself.Separately
It outside, is a lasting process since people speaks, there are certain rules for audio signal of the people when speaking, and generate noise letter
The object of number sounding is different, and the time occurred is indefinite, and noise signal simultaneously irregular is sayed.It therefore, can be according to the of acquisition
The power of the autocorrelation of one audio signal is believed to determine to whether there is in first audio signal audio for meeting voice feature
Number.Certainly, may determine that in the first audio signal whether include the mode for meeting the audio signal of voice feature there is also other,
Details are not described herein.
Step 204：The volume of the audio player of mobile terminal is adjusted according to the size of the environmental volume of mobile terminal.
Above-mentioned steps 204 are roughly the same with the step 103 in first embodiment, no longer repeated herein.
Compared with prior art, present embodiments provide for a kind of volume adjusting methods, in the audio of adjustment mobile terminal
Before the volume of player, first judge in the first audio signal of the other side received whether in comprising meeting the sound of voice feature
Frequency signal, if comprising, then the volume of the audio player of mobile terminal is adjusted, avoid the first audio received
All be noise in signal and the case where adjust volume, further increase the call experience of user.
Third embodiment of the present invention is related to a kind of volume adjusting method.Third embodiment and first embodiment are big
It causes identical, is in place of the main distinction：Whether detection mobile terminal is in answering time interval, specifically includes：If detecting mobile whole
The microphone at end is not collected into the second audio signal, then determines that mobile terminal is in answering time interval.Provide another judgement
Whether mobile terminal is in the implementation of answering time interval.
The idiographic flow schematic diagram of one of present embodiment volume adjusting method is as shown in figure 3, specifically include：
Step 301：Whether the microphone of detection mobile terminal is collected into the second audio signal.If not being collected into, enter
Next step 302；If being collected into, which terminates.
Specifically, a kind of mode for judging mobile terminal and whether being in answering time interval is provided in first embodiment：
It is from logical to judge whether mobile terminal is in answering time interval by judging whether mobile terminal receives the first audio signal
The angle of words other side sets out to be judged.In present embodiment, another is provided judges whether mobile terminal is in and connect
The mode for listening the period is mentioned in the first embodiment before from the angle of calling user itself：Due to making an uproar in environment
The volume of sound there may come a time when the volume that can be greater than user's speech, therefore, if the audio being collected by the microphone of mobile terminal
The volume of signal is not very accurate, therefore answering of obtaining of such method to judge whether user is in the sounding period
Period is also inaccurate.Therefore, in present embodiment, whether the microphone by detecting mobile terminal is collected into the second audio letter
Number judged, main microphon is used to sound of the collector in speech, therefore, can pass through the main Mike of detection mobile terminal
Whether wind is collected into the second audio signal to judge whether mobile terminal is in answering time interval, and such mode can be with the first embodiment party
Judgment mode in formula, which combines, to be implemented, and ensure that the accuracy of judging result.If the main microphon of mobile terminal is not collected into
Two audio signals determine that mobile terminal is in answering time interval, at this point, obtaining the environmental volume of mobile terminal；If mobile terminal
Main microphon is collected into the second audio signal, shows that mobile terminal is in the sounding period at this time, which terminates.Present embodiment
In be to terminate process, but in reality to simplify statement just when the main microphon of mobile terminal is collected into the second audio signal
In, in communication process, mobile terminal is in real-time detection state always, to be carried out according to different detecting states
Different operations.
In addition, volume adjusting method, further includes：If detecting, the microphone of mobile terminal is collected into the second audio signal,
Then first the second audio signal is filtered, retransmits filtered second audio signal.Specifically, if detecting mobile whole
The main microphon at end is collected into the second audio signal, due to being likely to contain environmental noise in second audio signal,
Before second audio signal is sent, according to the lower characteristic of volume decibel of environmental noise, can to the second audio signal into
Row filtering, after reducing the noise in the second audio signal, then filtered second audio signal is sent, is further mentioned
The quality of call is risen.
In addition, sending filtered second audio signal, specifically include：Filtered second audio signal is loaded onto tune
Carrier signal processed is sent.Specifically, carrier signal refers to the waveform for being modulated to transmission signal, generally sine wave.
The effect of carrier signal is that source signal (filtered second audio signal i.e. in present embodiment) is modulated to other frequencies
(carrying signal) up.Load carrier signal effect include：1, reduce the noise in transmission；2, frequency division multiplexing, i.e., same frequency
Same transmission multiple signals are without aliasing between rate；3, farther distance can be propagated, is conducive to receive.In present embodiment,
Filtered second audio signal is loaded onto modulation carrier signal to send, reduces the noise in data transmission procedure,
And be conducive to long-distance communications, further improve the quality of call.
Step 302：Obtain the environmental volume of mobile terminal.
Step 303：The volume of the audio player of mobile terminal is adjusted according to the size of the environmental volume of mobile terminal.
Above-mentioned steps 302 and step 303 and step 102 in first embodiment and 103 roughly the same, herein no longer into
Row repeats.
Compared with prior art, present embodiments provide for a kind of volume adjusting methods, detect whether mobile terminal is in
Answering time interval specifically includes：If detecting, the microphone of mobile terminal is not collected into the second audio signal, determines mobile terminal
In answering time interval.It provides another and determines whether mobile terminal is in the implementation of answering time interval.By this second
Before audio signal is sent, according to the lower characteristic of volume decibel of environmental noise, the second audio signal can be filtered, be dropped
After noise in low second audio signal, then filtered second audio signal sent, further improves call
Quality.And filtered second audio signal is loaded onto modulation carrier signal and is sent, it reduces in data transmission procedure
In noise, be conducive to long-distance communications, further improve the quality of call.
The step of various methods divide above, be intended merely to describe it is clear, when realization can be merged into a step or
Certain steps are split, multiple steps are decomposed into, as long as including identical logical relation, all in the protection scope of this patent
It is interior；To adding inessential modification in algorithm or in process or introducing inessential design, but its algorithm is not changed
Core design with process is all in the protection scope of the patent.
Four embodiment of the invention is related to a kind of mobile terminal, as shown in figure 4, including：At least one processor 401；
And the memory 402 with the communication connection of at least one processor 401；Wherein, be stored with can be by least one for memory 402
The instruction that processor 401 executes, instruction is executed by least one processor 401, so that at least one processor 401 is able to carry out
The volume adjusting method of any of the above-described embodiment.
Wherein, memory 402 is connected with processor 401 using bus mode, and bus may include any number of interconnection
Bus and bridge, bus is by one or more processors 401 together with the various circuit connections of memory 402.Bus may be used also
With by such as peripheral equipment, voltage-stablizer, together with various other circuit connections of management circuit or the like, these are all
It is known in the art, therefore, it will not be further described herein.Bus interface provides between bus and transceiver
Interface.Transceiver can be an element, be also possible to multiple element, such as multiple receivers and transmitter, provide for
The unit communicated on transmission medium with various other devices.The data handled through processor 401 pass through antenna on the radio medium
It is transmitted, further, antenna also receives data and transfers data to processor 401.
Processor 401 is responsible for management bus and common processing, can also provide various functions, including timing, periphery connects
Mouthful, voltage adjusting, power management and other control functions.And memory 402 can be used for storage processor 401 and execute
Used data when operation.
Fifth embodiment of the invention is related to a kind of computer readable storage medium, is stored with computer program.Computer
Above method embodiment is realized when program is executed by processor.
That is, it will be understood by those skilled in the art that implement the method for the above embodiments be can be with
Relevant hardware is instructed to complete by program, which is stored in a storage medium, including some instructions are to make
It obtains an equipment (can be single-chip microcontroller, chip etc.) or processor (processor) executes side described in each embodiment of the application
The all or part of the steps of method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey
The medium of sequence code.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (10)
1. a kind of volume adjusting method, which is characterized in that it is applied to mobile terminal, including：
In communication process, detect whether the mobile terminal is in answering time interval；
When the mobile terminal is in answering time interval, the environmental volume of the mobile terminal is obtained；
The volume of the audio player of the mobile terminal is adjusted according to the size of the environmental volume of the mobile terminal, wherein
The volume of the audio player increases with the increase of the environmental volume；
Wherein, whether the detection mobile terminal is in answering time interval, specifically includes：
If detecting, the mobile terminal receives the first audio signal, determines that the mobile terminal is in answering time interval.
2. volume adjusting method according to claim 1, which is characterized in that whether the detection mobile terminal is in
Before answering time interval, further include：
Detect whether the mobile terminal receives first audio signal；
Whether the detection mobile terminal receives first audio signal, specially：Detect the mobile terminal
Whether audio player is in running order.
3. volume adjusting method according to claim 2, which is characterized in that whether connect in the detection mobile terminal
After receiving first audio signal, further include：
If receiving first audio signal, the volume parameters of first audio signal are identified；
The volume of the audio player of the mobile terminal is adjusted according to the volume parameters of first audio signal.
4. volume adjusting method according to claim 1 or 3, which is characterized in that in the adjustment mobile terminal
Before the volume of audio player, further include：
Judge in first audio signal whether to include the audio signal for meeting voice feature；
If comprising the audio signal for meeting voice feature, then executing the audio player of the adjustment mobile terminal
Volume.
5. volume adjusting method according to claim 4, which is characterized in that be in judgement first audio signal
The no audio signal comprising meeting voice feature, judges especially by following manner：
Judge whether the volume parameters of first audio signal are greater than preset threshold；Alternatively,
Whether judged in first audio signal according to the autocorrelation of first audio signal comprising meeting voice feature
Audio signal.
6. volume adjusting method according to claim 1, which is characterized in that whether the detection mobile terminal, which is in, is answered
Period specifically includes：
If detecting, the microphone of the mobile terminal is not collected into the second audio signal, determines that the mobile terminal is in institute
State answering time interval.
7. volume adjusting method according to claim 6, which is characterized in that the volume adjusting method further includes：
If detecting, the microphone of the mobile terminal is collected into second audio signal, first to second audio signal
It is filtered, retransmits filtered second audio signal.
8. volume adjusting method according to claim 7, which is characterized in that described to send filtered second audio letter
Number, it specifically includes：
Filtered second audio signal is loaded onto modulation carrier signal to send.
9. a kind of mobile terminal, which is characterized in that including：
At least one processor；And
The memory being connect at least one described processor communication；Wherein,
The memory is stored with the instruction that can be executed by least one described processor, and described instruction is by described at least one
It manages device to execute, so that at least one described processor is able to carry out the volume adjustment side as described in any in claim 1 to 8
Method.
10. a kind of computer readable storage medium, is stored with computer program, which is characterized in that the computer program is located
Reason device realizes volume adjusting method described in any item of the claim 1 to 8 when executing.
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| CN115695642A (en) * | 2022-09-26 | 2023-02-03 | 展讯通信(天津)有限公司 | Method and device for adjusting call volume |
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