CN106201422A - A kind of volume adjusting method and electronic equipment - Google Patents
A kind of volume adjusting method and electronic equipment Download PDFInfo
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- CN106201422A CN106201422A CN201610514062.3A CN201610514062A CN106201422A CN 106201422 A CN106201422 A CN 106201422A CN 201610514062 A CN201610514062 A CN 201610514062A CN 106201422 A CN106201422 A CN 106201422A
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- 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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Abstract
The embodiment of the invention discloses a kind of volume adjusting method and electronic equipment.Described method includes: the FM signal that demodulation receives, and obtains the 2nd FM signal；Obtain the signal of described electronic equipment to speak attribute；Speak attribute according to the signal of described electronic equipment, regulate the output volume of described 2nd FM signal.Therefore, using the method described in the embodiment of the present invention can realize effective regulation of the output volume to the 2nd FM signal, the output volume of the 2nd FM signal after regulation meets the auditory perception of user, thus ensure that the experience effect of user.
Description
Technical field
The present embodiments relate to the communications field, particularly relate to a kind of volume adjusting method, and a kind of electronic equipment.
Background technology
Along with the development of electronic technology, electronic product is used by increasing user with its powerful function.Electricity
Sub-interiors of products is usually mounted with radio, and the radio that user can use electronic product built-in listens to FM channel program.
During answering FM channel program, when the environment noise of electronic product place environment changes, user
By corresponding operating, FM volume can be adjusted, to adapt to current environment noise.
But, owing to environment noise is continually changing, therefore the regulation of volume is operated and bothers very much by user.Work as environment
When noise change is frequent, user possibly cannot meet the pace of change of environment noise to the governing speed of volume, and this can affect use
The auditory perception at family, reduces the experience effect of user.
Further, since there is multiple playing device on electronic equipment, such as loudspeaker, earphone, different playing devices are to same
The output effect of FM volume is different, and therefore after changing playing device, the original sound volume of FM channel program has been no longer appropriate for currently
Playing device, thus the auditory perception of user cannot be met.
Summary of the invention
The invention provides a kind of volume adjusting method, with solve environment noise present in background technology change and
The problem that on electronic equipment, the replacing of different playing devices can affect the experience effect of the auditory perception of user, reduction user.
First aspect, it is provided that a kind of volume adjusting method, described method includes:
The FM signal that demodulation receives, obtains the 2nd FM signal；
Obtain the signal of described electronic equipment to speak attribute；
Speak attribute according to the signal of described electronic equipment, regulate the output volume of described 2nd FM signal.
Second aspect, it is provided that a kind of electronic equipment, including:
2nd FM signal obtains module, the FM signal received for demodulation, obtains the 2nd FM signal；
Signal is spoken attribute acquisition module, speaks attribute for obtaining the signal of described electronic equipment；
Output volume adjusting module, for speaking attribute according to the signal of described electronic equipment, regulates described 2nd FM letter
Number output volume.
According to embodiments of the invention, the FM signal that demodulation receives, obtain the 2nd FM signal, obtain described electronics
The signal of equipment is spoken attribute, speaks attribute according to the signal of described electronic equipment, regulates the output sound of described 2nd FM signal
Amount.Therefore, use the method described in the embodiment of the present invention can realize effective regulation of the output volume to the 2nd FM signal, adjust
The output volume of the 2nd FM signal after joint meets the auditory perception of user, thus ensure that the experience effect of user.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow above and other objects of the present invention, the feature and advantage can
Become apparent, below especially exemplified by the detailed description of the invention of the present invention.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by institute in the description to the embodiment of the present invention
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only some enforcements of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the flow chart of the volume adjusting method of one embodiment of the invention；
Fig. 2 is the flow chart of the volume adjusting method of another embodiment of the present invention；
Fig. 3 is the block diagram of the electronic equipment of one embodiment of the invention；
Fig. 4 is the block diagram of the electronic equipment of another embodiment of the present invention；
Fig. 5 is the block diagram of the electronic equipment of another embodiment of the present invention；
Fig. 6 is the block diagram of the electronic equipment of another embodiment of the present invention.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows the disclosure
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should be by embodiments set forth here
Limited.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Embodiment 1
Fig. 1 is the flow chart of the volume adjusting method of one embodiment of the invention.Volume adjusting method bag shown in Fig. 1
Include:
The FM signal that step 101, demodulation receive, obtains the 2nd FM signal.
Radiofrequency signal is high-frequency signal, is generally used for transmitting data, as radio wave, mobile phone signal etc..Generally use
Antenna receives high-frequency signal, and is demodulated processing, to obtain corresponding baseband signal to the high-frequency signal received.
The FM signal that radio receives is high-frequency signal, and radio, after receiving FM signal, needs the FM received
Signal is demodulated processing.
In the embodiment of the present invention, a FM signal is the high frequency FM signal that radio receives, in order to obtain a FM signal
In useful information, need a FM signal has been carried out demodulation process, obtain the 2nd FM signal.2nd FM signal of gained belongs to
In baseband signal, wherein carry the amplitude of the useful information of signal, such as signal, frequency, phase place etc..
Step 102, obtain the signal of described electronic equipment and speak attribute.
Method described in the embodiment of the present invention is applied to electronic equipment, specifically, is applied to be provided with wireless electronics
Equipment, such as mobile phone, radio, panel computer etc..
Signal speak attribute be affect volume output size characteristic, such as audio output apparatus kind, environment noise is strong
Degree etc., wherein volume outut device kind can include loudspeaker, earphone etc..
If signal is spoken, attribute includes volume outut device kind, then obtain the 2nd FM signal at demodulation the oneth FM signal
After, the volume outut device of current electronic device is identified by system, determines the volume outut device of current electronic device.
When attribute includes environmental noise level if signal is spoken, then can open the mike of electronic equipment to equipment place
The environment noise of environment is acquired, and calculates the environment noise gathered further, obtains corresponding environment noise strong
Degree, such as, calculate the environmental noise level of each environment noise, calculate the interior multiple environmental noise level gathered of preset period of time
Virtual value or environmental noise level peak value.In reality, can periodically open mike according to prefixed time interval signal gone out
The environment noise of sound place environment is acquired, it is also possible to random mike of opening gathers environment noise.
Step 103, signal according to described electronic equipment are spoken attribute, regulate the output volume of described 2nd FM signal.
Speak after attribute at the signal obtaining electronic equipment, can speak defeated to the 2nd FM signal of attribute according to this signal
Go out volume to be adjusted, listen to so that the output volume after Tiao Jie is more suitable for user.
When signal speak attribute be environmental noise level time, if the environmental noise level of the current environment gathered is relatively big, then
Can suitably increase the output volume of the 2nd FM signal；If the environmental noise level of the current environment gathered is less, then can fit
When the output volume reducing the 2nd FM signal.
When signal speak attribute be volume outut device time, if playback equipment is changed into loudspeaker by earphone, then can suitably increase
The output volume of big 2nd FM signal, so that user clearly hears the FM audio frequency that electronic equipment is play；If playback equipment by
Loudspeaker change earphone into, then can suitably reduce the output volume of the 2nd FM signal, and to prevent, output volume is excessive to be caused user
Uncomfortable.
According to embodiments of the invention, the FM signal that demodulation receives, obtain the 2nd FM signal, obtain described electronics
The signal of equipment is spoken attribute, speaks attribute according to the signal of described electronic equipment, regulates the output sound of described 2nd FM signal
Amount.Therefore, use the method described in the embodiment of the present invention can realize effective regulation of the output volume to the 2nd FM signal, adjust
The output volume of the 2nd FM signal after joint meets the auditory perception of user, thus ensure that the experience effect of user.
Embodiment 2
Fig. 2 is the flow chart of the volume adjusting method of another embodiment of the present invention.Volume adjusting method bag shown in Fig. 2
Include:
The FM signal that step 201, demodulation receive, obtains the 2nd FM signal.
Step 202, obtain the signal of described electronic equipment and speak attribute.
In the embodiment of the present invention, the signal of electronic equipment attribute of speaking can speak mode to include signal and environment is made an uproar noisy
One or more in degree, specifically, can speak mode to include signal, or signal is spoken mode and environment noisy degree.
Wherein, the signal mode of speaking can be understood as using which kind of signal output apparatus to play audio frequency, i.e. audio frequency output sets
Standby kind, such as loudspeaker, earphone etc., different signal output apparatus produces different impacts to the sound effective value that goes out of signal.
Environment noisy degree can refer to environmental noise level or the environmental noise level grade of electronic equipment place environment.
When environment noisy degree is environmental noise level, can be in the environment noise collecting electronic equipment place environment
After, calculate the environmental noise level of the environment noise gathered.Wherein the noise intensity of computing environment noise is common technology means,
The present invention does not repeats them here.
When environment noisy degree is environmental noise level grade, determine collection environment noise environmental noise level it
After, the environment noise of collection can be determined according to the corresponding relation of default environmental noise level Yu environmental noise level grade
Environmental noise level grade, and then determine the environmental noise level grade of electronic equipment place environment.
In reality, according to reality environmental noise level can be divided into multiple environmental noise level grade, the highest,
In, three kinds of end grade, or one-level, two grades, three grades ... the N level positive integer of three (N be greater than) multiple grades.
Step 203, speak according to the signal of electronic equipment preset attribute and the 2nd FM signal default output volume it
Between corresponding relation, determine that the signal of described electronic equipment is spoken the default output volume corresponding to attribute.
In the embodiment of the present invention, default output volume can be understood as standard output volume, and user is in standard output volume
Under there is preferable auditory perception, both can catch output audio frequency, will not feel well because output volume is too high again.
Different signals is spoken the corresponding different default output volume of attribute.When signal attribute of speaking is that signal is spoken mode
Time, owing to unlike signal volume outut device corresponding to mode of speaking is different, the volume outut device of different structure is to volume
Output effect is different, and therefore unlike signal is spoken the corresponding different default output volume of mode.
When signal speak attribute be environment noisy degree time, the corresponding different default output volume of varying environment noisy degree, ring
Border noisy degree is the highest, and the default output volume of its correspondence is the highest, to guarantee that user can catch output audio frequency.
Before performing the method described in the embodiment of the present invention, attribute and the of can in advance the signal of electronic equipment being spoken
Corresponding relation between the default output volume of two FM signals stores to electronic equipment.
Specifically, when signal speak attribute include signal speak mode time, mode of the signal of electronic equipment can being spoken
And the 2nd FM signal default output volume between corresponding relation store to electronic equipment.
When signal speak attribute include environment noisy degree time, can be by the environment noisy degree of electronic equipment place environment and
Corresponding relation between the default output volume of two FM signals stores to electronic equipment.
When signal speak attribute include signal speak mode and environment noisy degree two kinds time, the signal of preset electronic equipment goes out
The first corresponding relation between the environment noisy degree threshold value of sound mode and place environment, the environment simultaneously presetting place environment is noisy
The second corresponding relation between degree threshold value and the default output volume of the 2nd FM signal, can be by described first corresponding relation and institute
State the second corresponding relation to store to electronic equipment.
After the signal obtaining described electronic equipment speaks attribute, can be according to the corresponding pass of storage in electronic equipment
System, searches and determines that the signal of current electronic device is spoken default output volume corresponding to attribute.Further, it is possible to according to presetting
The output volume of the 2nd FM signal is adjusted by output volume.
Specifically, when signal speak attribute be signal speak mode time, can from signal speak mode-preset output volume
Corresponding relation in, determine that the signal of current electronic device is spoken default output volume corresponding to mode.When signal is spoken attribute
During for environment noisy degree, the default output sound of correspondence can be determined from the corresponding relation of environment noisy degree-default output volume
Amount.
When signal speak attribute be signal speak mode and environment noisy degree time, can be with the first basis signal mode of speaking-ring
First corresponding relation of border noisy degree threshold value, determines that the signal of current electronic device is spoken environment noisy degree threshold corresponding to mode
Value, afterwards according to the second corresponding relation of environment noisy degree threshold value-default output volume, finally determines the letter of current electronic device
The default output volume that attribute of number speaking is corresponding.
Step 204, regulate the output volume of described 2nd FM signal to presetting output volume.
Owing to user has preferable auditory perception under default output volume, therefore go out at the signal obtaining electronic equipment
After default output volume corresponding to sound attribute, can be according to the default output volume of the gained output volume to the 2nd FM signal
It is adjusted, the output volume of the 2nd FM signal is adjusted the default output volume to gained, to meet user's impression.
Specifically, the output volume regulating described 2nd FM signal may comprise steps of to presetting output volume:
S1, calculate in preset period of time the virtual value of the output volume of the multiple 2nd FM signals obtained, and compare this and have
Valid value and the default output volume of described 2nd FM signal.
S2, when this virtual value is less than the default output volume of described 2nd FM signal, defeated by described 2nd FM signal
Go out volume and increase to the default output volume of described 2nd FM signal.
According to default step-length, the output volume of the 2nd FM signal can be adjusted.If the output sound of the 2nd FM signal
Amount is less than presetting output volume, then the output volume to the 2nd FM signal increases a step-length, second after increasing further
The output volume of FM signal compares with default output volume, repeat the above steps, until the 2nd FM signal after Zeng Jiaing
Till output volume reaches corresponding default output volume.
Gain control circuit it is usually provided with, for the 2nd FM signal is adjusted in electronic equipment.Gain control electricity
Road includes linear amplifier circuit and compression amplifying circuit, when input signal is more weak, starts linear amplifier circuit, by FM signal
Signal intensity is multiplied by volume output gain, and volume output gain now is more than 1, thus amplifies the signal intensity of FM signal；When
When input signal is stronger, starts compression amplifying circuit, the signal intensity of FM signal is multiplied by volume output gain, volume now
Output gain is less than 1, thus reduces the signal intensity of FM signal, meets the needs decaying input signal.Volume is defeated
Go out gain and can be understood as the regulation coefficient of signal intensity.
Therefore, the embodiment of the present invention can be by controlling the volume output gain of gain control circuit, it is achieved to the 2nd FM
The regulation of the output volume of signal.When the output volume of the 2nd FM signal is less than when presetting output volume, volume can be increased defeated
Go out gain；When the output volume of the 2nd FM signal is more than when presetting output volume, can suitably reduce volume output gain, thus
Realize the regulation to output volume.
According to embodiments of the invention, the FM signal that demodulation receives, obtain the 2nd FM signal, obtain described electronics
The signal of equipment is spoken attribute, speaks attribute according to the signal of described electronic equipment, regulates the output sound of described 2nd FM signal
Amount.Therefore, use the method described in the embodiment of the present invention can realize effective regulation of the output volume to the 2nd FM signal, adjust
The output volume of the 2nd FM signal after joint meets the auditory perception of user, thus ensure that the experience effect of user.
Embodiment 3
Fig. 3 is the block diagram of the electronic equipment of one embodiment of the invention.Electronic equipment shown in Fig. 3 includes:
2nd FM signal obtains module 301, the FM signal received for demodulation, obtains the 2nd FM signal.
Signal is spoken attribute acquisition module 302, speaks attribute for obtaining the signal of described electronic equipment.
Output volume adjusting module 303, for speaking attribute according to the signal of described electronic equipment, regulates described 2nd FM
The output volume of signal.
According to embodiments of the invention, the FM signal that demodulation receives, obtain the 2nd FM signal, obtain described electronics
The signal of equipment is spoken attribute, speaks attribute according to the signal of described electronic equipment, regulates the output sound of described 2nd FM signal
Amount.Therefore, use the method described in the embodiment of the present invention can realize effective regulation of the output volume to the 2nd FM signal, adjust
The output volume of the 2nd FM signal after joint meets the auditory perception of user, thus ensure that the experience effect of user.
Embodiment 4
Fig. 4 is the block diagram of the electronic equipment of another embodiment of the present invention.Electronic equipment shown in Fig. 4 includes:
2nd FM signal obtains module 401, the FM signal received for demodulation, obtains the 2nd FM signal.
Signal is spoken attribute acquisition module 402, speaks attribute for obtaining the signal of described electronic equipment.
Output volume adjusting module 403, for speaking attribute according to the signal of described electronic equipment, regulates described 2nd FM
The output volume of signal.
Described output volume adjusting module 403 includes:
Default output volume determines submodule 4031, and be used for speaking according to the signal of the electronic equipment preset attribute and second
Corresponding relation between the default output volume of FM signal, determine the signal of described electronic equipment speak corresponding to attribute preset
Output volume.
Volume adjusts submodule 4032, for regulating the output volume of described 2nd FM signal to presetting output volume.
In the embodiment of the present invention, it is preferable that described volume adjusts submodule 4032 and includes:
Virtual value comparing unit, the output volume of the multiple 2nd FM signals obtained in calculate preset period of time effective
Value, and compare the size of described virtual value and the default output volume of described 2nd FM signal；
Output volume increases unit, during for being less than the default output volume of described 2nd FM signal when described virtual value,
The output volume of described 2nd FM signal is increased to the default output volume of described 2nd FM signal.
In the embodiment of the present invention, it is preferable that described output volume adjusting module 403, specifically for according to default step-length
Regulate the output volume of described 2nd FM signal.
In the embodiment of the present invention, it is preferable that the signal of described electronic equipment attribute of speaking includes that signal is spoken mode, or letter
Number speak the environment noisy degree of mode and place environment.
According to embodiments of the invention, the FM signal that demodulation receives, obtain the 2nd FM signal, obtain described electronics
The signal of equipment is spoken attribute, speaks attribute according to the signal of described electronic equipment, regulates the output sound of described 2nd FM signal
Amount.Therefore, use the method described in the embodiment of the present invention can realize effective regulation of the output volume to the 2nd FM signal, adjust
The output volume of the 2nd FM signal after joint meets the auditory perception of user, thus ensure that the experience effect of user.
Embodiment 5
Fig. 5 is the block diagram of the electronic equipment of another embodiment of the present invention.Electronic equipment 500 shown in Fig. 5 includes: at least
One processor 501, memorizer 502, at least one network interface 504 and other user interfaces 503.In electronic equipment 500
Each assembly is coupled by bus system 505.It is understood that bus system 505 is for realizing the company between these assemblies
Connect letter.Bus system 505, in addition to including data/address bus, also includes power bus, controls bus and status signal bus in addition.But
It is for the sake of understanding explanation, in Figure 5 various buses is all designated as bus system 505.
Wherein, user interface 503 can include display, keyboard or pointing device (such as, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
The memorizer 502 being appreciated that in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Maybe can include volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read only memory (Read-
OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM
(ErasablePROM, EPROM), Electrically Erasable Read Only Memory (ElectricallyEPROM, EEPROM) or sudden strain of a muscle
Deposit.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is used as outside the most slow
Deposit.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory
(SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate
SDRAM, DDRSDRAM), enhancement mode Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory
(DirectRambusRAM, DRRAM).The memorizer 502 of the system and method that the embodiment of the present invention describes is intended to include but does not limits
In these and the memorizer of any other applicable type.
In some embodiments, memorizer 502 stores following element, executable module or data structure, or
Their subset of person, or their superset: operating system 5021 and application program 5022.
Wherein, operating system 5021, comprise various system program, such as ccf layer, core library layer, driving layer etc., be used for
Realize various basic business and process hardware based task.Application program 5022, comprises various application program, such as media
Player (MediaPlayer), browser (Browser) etc., be used for realizing various applied business.Realize embodiment of the present invention side
The program of method may be embodied in application program 5022.
In embodiments of the present invention, by calling program or the instruction of memorizer 502 storage, concrete, can be application
The program stored in program 5022 or instruction, the FM signal that processor 501 receives for demodulation, obtain the 2nd FM letter
Number, obtain the signal of described electronic equipment and speak attribute, speak attribute according to the signal of described electronic equipment, regulate described second
The output volume of FM signal.
The method that the invention described above embodiment discloses can apply in processor 501, or is realized by processor 501.
Processor 501 is probably a kind of IC chip, has the disposal ability of signal.During realizing, said method each
Step can be completed by the instruction of the integrated logic circuit of the hardware in processor 501 or software form.Above-mentioned process
Device 501 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), special IC
(ApplicationSpecific IntegratedCircuit, ASIC), ready-made programmable gate array
(FieldProgrammableGateArray, FPGA) or other PLDs, discrete gate or transistor logic
Device, discrete hardware components.Can realize or perform disclosed each method, step and the box in the embodiment of the present invention
Figure.The processor etc. that general processor can be microprocessor or this processor can also be any routine.In conjunction with the present invention
The step of the method disclosed in embodiment can be embodied directly in hardware decoding processor and perform, or uses decoding processor
In hardware and software module combination execution complete.Software module may be located at random access memory, and flash memory, read only memory can
In the storage medium that this areas such as program read-only memory or electrically erasable programmable memorizer, depositor are ripe.This storage
Medium is positioned at memorizer 502, and processor 501 reads the information in memorizer 502, completes the step of said method in conjunction with its hardware
Suddenly.
It is understood that the embodiment of the present invention describe these embodiments can use hardware, software, firmware, middleware,
Microcode or a combination thereof realize.Realizing for hardware, processing unit can be implemented in one or more special IC
(ApplicationSpecificIntegratedCircuits, ASIC), digital signal processor
(DigitalSignalProcessing, DSP), digital signal processing appts (DSPDevice, DSPD), programmable logic device
(ProgrammableLogicDevice, PLD), field programmable gate array (Field-ProgrammableGateArray,
FPGA), general processor, controller, microcontroller, microprocessor, for performing other electronics list of herein described function
In unit or a combination thereof.
Software is realized, can come by performing the module (such as process, function etc.) of function described in the embodiment of the present invention
Realize the technology described in the embodiment of the present invention.Software code is storable in performing in memorizer and by processor.Memorizer can
Within a processor or to realize outside processor.
Alternatively, processor 501 is additionally operable to speak attribute and the 2nd FM signal according to the signal of electronic equipment preset
Preset the corresponding relation between output volume, determine that the signal of described electronic equipment is spoken the default output sound corresponding to attribute
Amount；
Regulate the output volume of described 2nd FM signal to presetting output volume.
Alternatively, processor 501 is additionally operable to calculate in preset period of time the output volume of the multiple 2nd FM signals obtained
Virtual value, and relatively described virtual value and the default output volume of described 2nd FM signal；
When described virtual value is less than the default output volume of described 2nd FM signal, by the output of described 2nd FM signal
Volume increases to the default output volume of described 2nd FM signal.
Alternatively, processor 501 is additionally operable to regulate the output volume of described 2nd FM signal according to default step-length.
Alternatively, the signal of described electronic equipment attribute of speaking includes that signal is spoken mode, or signal is spoken mode and institute
Environment noisy degree at environment.
Electronic equipment 500 is capable of each process that in previous embodiment, electronic equipment realizes, for avoiding repeating, here
Repeat no more.
According to embodiments of the invention, the FM signal that demodulation receives, obtain the 2nd FM signal, obtain described electronics
The signal of equipment is spoken attribute, speaks attribute according to the signal of described electronic equipment, regulates the output sound of described 2nd FM signal
Amount.Therefore, use the method described in the embodiment of the present invention can realize effective regulation of the output volume to the 2nd FM signal, adjust
The output volume of the 2nd FM signal after joint meets the auditory perception of user, thus ensure that the experience effect of user.
Embodiment 6
Fig. 6 is the structural representation of the electronic equipment of another embodiment of the present invention.Specifically, the electronic equipment in Fig. 6
600 can be mobile phone, panel computer, personal digital assistant (PersonalDigital Assistant, PDA) or vehicle-mounted computer
Deng.
Electronic equipment 600 in Fig. 6 includes radio frequency (RadioFrequency, RF) circuit 610, memorizer 620, input list
Unit 630, display unit 640, processor 660, voicefrequency circuit 670, WiFi (WirelessFidelity) module 680 and power supply
690。
Wherein, input block 630 can be used for receiving numeral or the character information of user's input, and produces and electronic equipment
The user setup of 600 and function control relevant signal input.Specifically, in the embodiment of the present invention, this input block 630 can
To include contact panel 631.Contact panel 631, also referred to as touch screen, can collect user thereon or neighbouring touch operation
(such as user uses any applicable object such as finger, stylus or adnexa operation on contact panel 631), and according in advance
The formula set drives corresponding attachment means.Optionally, contact panel 631 can include touch detecting apparatus and touch controller
Two parts.Wherein, the touch orientation of touch detecting apparatus detection user, and detect the signal that touch operation brings, by signal
Send touch controller to；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate,
Give this processor 660 again, and order that processor 660 sends can be received and performed.Furthermore, it is possible to employing resistance-type,
The polytypes such as condenser type, infrared ray and surface acoustic wave realize contact panel 631.Except contact panel 631, input block
630 can also include other input equipments 632, and other input equipments 632 can include but not limited to physical keyboard, function key
One or more in (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Wherein, display unit 640 can be used for showing the information inputted by user or the information being supplied to user and electronics
The various menu interfaces of equipment 600.Display unit 640 can include display floater 641, optionally, can use LCD or organic
The forms such as optical diode (OrganicLight-EmittingDiode, OLED) configure display floater 641.
It should be noted that contact panel 631 can cover display floater 641, formed and touch display screen, when this touch display screen is examined
Measure thereon or after neighbouring touch operation, send processor 660 to determine the type of touch event, with preprocessor
660 provide corresponding visual output according to the type of touch event on touch display screen.
Touch display screen and include Application Program Interface viewing area and conventional control viewing area.This Application Program Interface viewing area
And the arrangement mode of this conventional control viewing area does not limit, can be arranged above and below, left-right situs etc. can be distinguished two and show
Show the arrangement mode in district.This Application Program Interface viewing area is displayed for the interface of application program.Each interface is permissible
The interface elements such as the icon and/or the widget desktop control that comprise at least one application program.This Application Program Interface viewing area
It can also be the empty interface not comprising any content.This conventional control viewing area is for showing the control that utilization rate is higher, such as,
The application icons etc. such as settings button, interface numbering, scroll bar, phone directory icon.
Wherein processor 660 is the control centre of electronic equipment 600, utilizes various interface and the whole mobile phone of connection
Various piece, is stored in the software program in first memory 621 and/or module by running or performing, and calls storage
Data in second memory 622, perform the various functions of electronic equipment 600 and process data, thus to electronic equipment 600
Carry out integral monitoring.Optionally, processor 660 can include one or more processing unit.
In embodiments of the present invention, by call the software program and/or module stored in this first memory 621 and/
Or the data in this second memory 622, the FM signal that processor 660 receives for demodulation, obtain the 2nd FM signal,
Obtain the signal of described electronic equipment to speak attribute, speak attribute according to the signal of described electronic equipment, regulate described 2nd FM
The output volume of signal.
Alternatively, processor 660 is additionally operable to speak attribute and the 2nd FM signal according to the signal of electronic equipment preset
Preset the corresponding relation between output volume, determine that the signal of described electronic equipment is spoken the default output sound corresponding to attribute
Amount；
Regulate the output volume of described 2nd FM signal to presetting output volume.
Alternatively, processor 660 is additionally operable to calculate in preset period of time the output volume of the multiple 2nd FM signals obtained
Virtual value, and relatively described virtual value and the default output volume of described 2nd FM signal；
When described virtual value is less than the default output volume of described 2nd FM signal, by the output of described 2nd FM signal
Volume increases to the default output volume of described 2nd FM signal.
Alternatively, processor 660 is additionally operable to regulate the output volume of described 2nd FM signal according to default step-length.
Alternatively, the signal of described electronic equipment attribute of speaking includes that signal is spoken mode, or signal is spoken mode and institute
Environment noisy degree at environment.
Visible, according to embodiments of the invention, the FM signal that demodulation receives, obtain the 2nd FM signal, obtain institute
State the signal of electronic equipment to speak attribute, speak attribute according to the signal of described electronic equipment, regulate described 2nd FM signal
Output volume.Therefore, use method described in the embodiment of the present invention can realize the effective of the output volume to the 2nd FM signal
Regulation, the output volume of the 2nd FM signal after regulation meets the auditory perception of user, thus ensure that the experience effect of user.
Owing to described electronic equipment embodiment essentially corresponds to the embodiment of the method shown in earlier figures 1-Fig. 2, therefore this enforcement
The most detailed part in the description of example, may refer to the related description in previous embodiment, does not repeats at this.
Those of ordinary skill in the art are it is to be appreciated that combine that the disclosed embodiments in the embodiment of the present invention describe is each
The unit of example and algorithm steps, it is possible to being implemented in combination in of electronic hardware or computer software and electronic hardware.These
Function performs with hardware or software mode actually, depends on application-specific and the design constraint of technical scheme.Specialty
Technical staff specifically should can be used for using different methods to realize described function to each, but this realization should not
Think beyond the scope of this invention.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, the system of foregoing description,
The specific works process of device and unit, is referred to the corresponding process in preceding method embodiment, does not repeats them here.
In embodiment provided herein, it should be understood that disclosed apparatus and method, can be passed through other
Mode realizes.Such as, device embodiment described above is only schematically, such as, the division of described unit, it is only
A kind of logic function divides, actual can have when realizing other dividing mode, the most multiple unit or assembly can in conjunction with or
Person is desirably integrated into another system, or some features can be ignored, or does not performs.Another point, shown or discussed is mutual
Between coupling direct-coupling or communication connection can be the INDIRECT COUPLING by some interfaces, device or unit or communication link
Connect, can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, shows as unit
The parts shown can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of the present embodiment scheme
's.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, permissible
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is the most in other words
The part contributing prior art or the part of this technical scheme can embody with the form of software product, this meter
Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual
People's computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.
And aforesaid storage medium includes: USB flash disk, portable hard drive, ROM, RAM, magnetic disc or CD etc. are various can store program code
Medium.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (10)
1. a volume adjusting method, is applied to electronic equipment, it is characterised in that described method includes:
The FM signal that demodulation receives, obtains the 2nd FM signal；
Obtain the signal of described electronic equipment to speak attribute；
Speak attribute according to the signal of described electronic equipment, regulate the output volume of described 2nd FM signal.
Volume adjusting method the most according to claim 1, it is characterised in that the described signal according to described electronic equipment goes out
Sound attribute, the output volume regulating described 2nd FM signal includes:
Speak according to the signal of electronic equipment preset the corresponding relation between the default output volume of attribute and the 2nd FM signal,
Determine that the signal of described electronic equipment is spoken the default output volume corresponding to attribute；
Regulate the output volume of described 2nd FM signal to presetting output volume.
Volume adjusting method the most according to claim 2, it is characterised in that the output of the described 2nd FM signal of described regulation
Volume includes to presetting output volume:
Calculate in preset period of time the virtual value of the output volume of the multiple 2nd FM signals obtained, and relatively described virtual value with
The default output volume of described 2nd FM signal；
When described virtual value is less than the default output volume of described 2nd FM signal, by the output volume of described 2nd FM signal
Increase to the default output volume of described 2nd FM signal.
Volume adjusting method the most according to claim 1, it is characterised in that the output of the described 2nd FM signal of described regulation
Volume includes:
The output volume of described 2nd FM signal is regulated according to default step-length.
Volume adjusting method the most according to claim 1, it is characterised in that the signal of described electronic equipment is spoken attribute bag
Include signal to speak mode, or signal is spoken the environment noisy degree of mode and place environment.
6. an electronic equipment, it is characterised in that described electronic equipment includes:
2nd FM signal obtains module, the FM signal received for demodulation, obtains the 2nd FM signal；
Signal is spoken attribute acquisition module, speaks attribute for obtaining the signal of described electronic equipment；
Output volume adjusting module, for speaking attribute according to the signal of described electronic equipment, regulates described 2nd FM signal
Output volume.
Electronic equipment the most according to claim 6, it is characterised in that described output volume adjusting module includes:
Default output volume determines submodule, for speak according to the signal of electronic equipment preset attribute and the 2nd FM signal
Preset the corresponding relation between output volume, determine that the signal of described electronic equipment is spoken the default output sound corresponding to attribute
Amount；
Volume adjusts submodule, for regulating the output volume of described 2nd FM signal to presetting output volume.
Electronic equipment the most according to claim 7, it is characterised in that described volume adjusts submodule and includes:
Virtual value comparing unit, the virtual value of the output volume of the multiple 2nd FM signals obtained in calculating preset period of time,
And relatively described virtual value and the default output volume of described 2nd FM signal；
Output volume increases unit, for when described virtual value is less than the default output volume of described 2nd FM signal, by institute
The output volume stating the 2nd FM signal increases to the default output volume of described 2nd FM signal.
Electronic equipment the most according to claim 6, it is characterised in that:
Described output volume adjusting module, specifically for regulating the output volume of described 2nd FM signal according to default step-length.
Electronic equipment the most according to claim 6, it is characterised in that the signal of described electronic equipment attribute of speaking includes
Signal is spoken mode, or signal is spoken the environment noisy degree of mode and place environment.
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| CN201610514062.3A CN106201422A (en) | 2016-06-30 | 2016-06-30 | A kind of volume adjusting method and electronic equipment |
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| CN201610514062.3A CN106201422A (en) | 2016-06-30 | 2016-06-30 | A kind of volume adjusting method and electronic equipment |
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Application publication date: 20161207 |