CN106303815A - Method for controlling volume and electronic equipment - Google Patents
Method for controlling volume and electronic equipment Download PDFInfo
- Publication number
- CN106303815A CN106303815A CN201510266473.0A CN201510266473A CN106303815A CN 106303815 A CN106303815 A CN 106303815A CN 201510266473 A CN201510266473 A CN 201510266473A CN 106303815 A CN106303815 A CN 106303815A
- Authority
- CN
- China
- Prior art keywords
- earphone
- volume
- resistance value
- electronic equipment
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000012360 testing method Methods 0.000 claims description 13
- 230000033228 biological regulation Effects 0.000 claims description 8
- 230000006698 induction Effects 0.000 description 13
- 230000001276 controlling effect Effects 0.000 description 11
- 230000007613 environmental effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000002847 impedance measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Circuit For Audible Band Transducer (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention discloses a kind of method for controlling volume and electronic equipment, described method includes: the resistance value of the earphone that detection accesses；According to described resistance value, determine the volume value of earphone output audio frequency；Described earpiece volume is controlled according to described volume value.
Description
Technical field
The present invention relates to electronic device field, particularly relate to a kind of method for controlling volume and electronic equipment.
Background technology
Along with the development of electronic equipment, electronic equipment is more and more extensive in the life of people.Concrete such as user
Like listening song with earphone, radiating to reduce to converse on road that is on and off duty or that go to school and leave school, enter with earphone
Row call etc..
But use earphone to carry out conversing or during listening to audio, it is possible that such situation.When earphone is firm
After accessing electronic equipment, volume of electronic device is excessive, causes user to hear the biggest sound or by too high sound
Amount frightens.Or volume of electronic device is too small, user does not the most hear that sound or the sound heard are too small,
It is mistakenly considered the phenomenon that current operation error, electronic equipment or earphone break down.
Volume in order to make electronic equipment be exported by earphone is suitable in a word, and user may need to manually adjust sound
Amount, it is clear that electronic equipment intelligent substantially not, user operation is loaded down with trivial details, and user's user satisfaction is the most very
Difference.
Summary of the invention
In view of this, embodiment of the present invention expectation provides a kind of method for controlling volume and electronic equipment, with at least
Part solves electronic equipment can not be automatically adjusted the problem that earpiece volume causes.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that: the invention discloses a kind of sound
Amount control method, described method includes:
The resistance value of test earphone；
According to described resistance value, determine the volume value of earphone output audio frequency；
The volume of described earphone is controlled according to described volume value.
Preferably, described method also includes:
Detect whether that earphone accesses；
The resistance value of described test earphone, including:
When having detected that earphone accesses, detect the resistance value of described earphone.
Preferably, the resistance value of the earphone of described detection, including:
Detect the DC impedance of described earphone；
Described resistance value is estimated according to described DC impedance.
Preferably, described method also includes:
Volume adjusting information；
Receive the user's instruction formed based on regulation information；
Indicate according to described user, adjust the volume of described earphone.
Preferably, described according to described resistance value, determine that earphone exports the volume value of audio frequency, including:
According to described resistance value, inquiry resistance value and volume synopsis；
Based on the described resistance value of inquiry and the Query Result of described volume synopsis, determine described volume value.
Embodiment of the present invention second aspect provides a kind of electronic equipment, and described electronic equipment includes:
First detector unit, for the resistance value of test earphone；
Determine unit, for according to described resistance value, determining the volume value of earphone output audio frequency；
Control unit, for controlling the volume of described earphone according to described volume value.
Preferably, described electronic equipment also includes:
Second detector unit, has detected whether that earphone accesses；
Described first detector unit, specifically for when having detected that earphone accesses, detects the resistance of described earphone
Anti-value.
Preferably, described first detector unit, specifically for detecting the DC impedance of described earphone；According to institute
State DC impedance and estimate described resistance value.
Preferably, described electronic equipment also includes:
Output unit, for volume adjusting information；
Receive unit, for receiving the user's instruction formed based on regulation information；
Described control unit, is additionally operable to indicate according to described user, adjusts described volume.
Preferably, described determine unit, specifically for according to described resistance value, inquiry resistance value and volume pair
According to table；Based on the described resistance value of inquiry and the Query Result of described volume synopsis, determine described volume value.
Method for controlling volume described in the embodiment of the present invention and electronic equipment, by the impedance of the earphone that detection accesses
Value, determines volume value according to resistance value, and finally controls the volume of earphone, so which uses regardless of user
The earphone of kind of resistance value, after earphone accesses electronic equipment, will can carry out ear according to the resistance value of earphone
Automatically controlling of the volume of machine, thus reach the purpose that earpiece volume automatically controls, enhance electronic equipment
Intelligent and user's user satisfaction.
Accompanying drawing explanation
The schematic flow sheet of the first method for controlling volume that Fig. 1 provides for the embodiment of the present invention；
Fig. 2 is one of structural representation of electronic equipment described in the embodiment of the present invention；
Fig. 3 is the two of the structural representation of the electronic equipment described in the embodiment of the present invention；
The schematic flow sheet of the second method for controlling volume that Fig. 4 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment technical scheme done and further explain in detail
State.
Embodiment of the method:
As it is shown in figure 1, the present embodiment provides a kind of method for controlling volume, described method includes:
Step S110: the resistance value of test earphone；
Step S120: according to described resistance value, determine the volume value that audio frequency exports；
Step S130: control the volume of described earphone according to described volume value.
Earpiece volume control method described in the present embodiment can be applicable to include various to carry out audio frequency by earphone
The electronic equipment of output.Described earphone can be wired earphone or wireless headset.Test earphone in step s 110
Resistance value can include that detection accesses the resistance value of earphone of described electronic equipment.Access described electronic equipment
Earphone is to set up, with described electronic equipment, the earphone being connected, and this connection can be wireless connections or wired connection.
The impedance of the most described test earphone can be divided into two kinds of situations.
Situation one:
Described earphone is wired earphone, and described electronic equipment is provided with earphone jack；The earphone of described access
Establish, with described electronic equipment, the wired earphone that wire circuit is connected for inserting described earphone jack.
In this case, described electronic equipment is by applying certain signal of telecommunication to described earphone place circuit
Detect the resistance value of described earphone.
Situation two:
Described earphone is wireless headset, when after the connection that described electronic equipment is set up with described wireless headset, logical
Cross and send detection instruction to described wireless headset, control described earphone and detect its resistance value voluntarily, or control institute
State wireless headset and be sent to described electronic equipment from being about to its resistance value.If the resistance value of described wireless headset is
When being built in described wireless headset, described electronic equipment can be by reading the configuration literary composition of described wireless headset
The information of storage in the described earphone such as part, realizes detecting the information such as resistance value of described wireless headset.
The most such as, described wireless headset can be bluetooth earphone, and described electronic equipment can be mobile phone or panel computer
Deng electronic equipment.After described bluetooth earphone and described electronic equipment are by joining peering and setting up and be connected,
Described electronic equipment can read the resistance value of the built-in storage of described bluetooth earphone, realizes described access
The detection of the resistance value of earphone.The resistance value of described wireless headset can detect before described wireless headset dispatches from the factory
And it is stored in described wireless headset, such as the resistance value of wireless headset is saved in the inside of described wireless headset.
Step S120 determines, by the resistance value of test earphone, the volume value that audio frequency exports.Different types of ear
Machine, the resistance value of same type of different earphones all may be different, and the resistance value of earphone is heard affecting user
Volume, therefore detect the resistance value of the earphone of access in the present embodiment to determine volume value.
Audio frequency described in the present embodiment can include broadcast audio, music VF, call audio frequency or read aloud audio frequency etc.
Various types of audio files.Audio frequency herein can refer to any one audio frequency, earphone and described electronics and set
Jointly audio frequency is externally exported after standby connection.
The most described earpiece volume control method, by the volume value in step S120, controls institute
State the volume of earphone.When described earphone is wired earphone, can directly control to input described earphone place electricity
The modes such as the curtage on road control the volume of described earphone.When described earphone is wireless headset, can
With the volume by controlling described earphone to wireless headset transmission control quality.
Obviously use earpiece volume control method described in the present embodiment, the volume of described earphone can be automatically adjusted,
It is thus possible to avoid when earphone is linked into electronic equipment, start with described earphone and carry out audio frequency output, cause
Volume is excessive or the too small user caused of volume needs manually to regulate the problem of the volume of earphone, preferably utilizes
The software and hardware resources of described electronic equipment, improves the intelligent of electronic equipment and user's user satisfaction.
Described method also includes:
Detect whether that earphone accesses；
Described step S130 comprises the steps that when having detected that earphone accesses, and detects the resistance value of described earphone.
Detect whether described in the present embodiment that earphone accesses, can at least be divided into two kinds of feelings according to the type of earphone
Shape.A kind of situation be described earphone be wired earphone, this is to detect whether described earphone inserts electronic equipment
Earphone jack in, whether form guiding path in described earphone jack.When described earphone is wireless headset,
Communication connection can be completed with wireless headset by detection is described.As bluetooth earphone and electronic equipment complete pairing
The operations such as connection.
Method described in the present embodiment, applies and is linked into described electronic equipment at earphone, start to export audio frequency it
Before.The most obviously can solve the problem that the user that earphone causes in the insertion unsuitable volume of moment output uses satisfaction
Spend low problem.
Described step S110 comprises the steps that
Detect the DC impedance of described earphone；
Described resistance value is estimated according to described DC impedance.
Described earphone DC impedance can determine by applying certain voltage to described earphone.Described induction reactance
It is relatively difficult to measure.But it is less that induction reactance is commonly angled relative to described DC impedance, therefore carry out in some cases
Described induction reactance can be ignored during calculating.Such as, when described DC impedance strengthens, described induction reactance can be ignored.
Can also be determined by methods such as emulation according to the DC impedance of most of earphones and the repeated detection of induction reactance
Functional relationship between described DC impedance and induction reactance, facilitates the follow-up calculating carrying out described resistance value.
Described estimate that described resistance value can be divided into following three kinds of modes according to described DC impedance:
Mode one:
According to the functional relationship between described DC impedance and DC impedance and induction reactance, determine described earphone
Induction reactance；
Described resistance value is calculated according to described DC impedance and described induction reactance.Described resistance value square equal to institute
State DC impedance square plus described induction reactance square.
Mode two:
The described DC impedance of suitable increase, estimates described resistance value.Such as, when described DC impedance it is
When 28 ohm, estimate that described resistance value is 32 ohm；When described DC impedance is 14 ohm, slightly increase
Big described DC impedance forms described resistance value, and the most described resistance value can 16 ohm.
Mode three:
Directly ignore described induction reactance, described DC impedance is considered as described resistance value.
Described step S120 comprises the steps that
According to described resistance value, inquiry resistance value and volume synopsis；
Based on the described resistance value of inquiry and the Query Result of described volume synopsis, determine described volume value.
Described volume synopsis is determined in the present embodiment by the way of tabling look-up.Described volume synopsis is
Can be electronic equipment when dispatching from the factory, the built-in form obtained according to a large amount of statistical datas, according to the present embodiment institute
State the volume value that resistance value determines, the volume of regulation earphone, it is possible to meet major part user with volume synopsis
Earphone use demand.This mode determines that described volume value has and realizes easy advantage.
When implementing, described resistance value and volume synopsis can be that electronic equipment in use generates
's.The most such as, add up and count described earphone and access the earphone use historical information of described electronic equipment, really
Make the volume of the earphone of user habit.According to described volume, the functional relationship between resistance value and volume value,
Dynamically generate described resistance value and volume synopsis.Functional relationship herein, can be to dispatch from the factory at electronic equipment
Time, it is determined by, it is also possible to when designing electronic equipment, the function determined by methods such as emulation
Relation, the most no longer describes in further detail at this.
As further improvement of this embodiment, described method also includes:
Volume adjusting information；
Receive the user's instruction formed based on regulation information；
Indicate according to described user, adjust described volume.
The most tentatively according to described volume value, it is determined that the volume value of earphone, like this earphone
Just can export audio frequency.In the present embodiment in order to make the auditory effect of the uppick audio frequency of user more,
Also by volume adjusting information, prompting user is manually adjusted.
Additionally, described electronic equipment, when described step S130 controls the volume of described earphone, it is also possible to display
It is automatically adjusted output prompting, is being automatically adjusted, based on this, the feedback information that information is formed based on detection user
With described volume value, control the volume of earphone.
User utilizes described earphone to export audio frequency, and usual user may have different uses to need in different occasions
Ask, for convenience the control of user, the method described in the present embodiment, also by volume adjusting information, should
Volume is automatically adjusted the information of the volume value formation that information may be based on determining in step S120.
User that electronic equipment is received instruction comprise the steps that user based on described volume adjusting information, really
The fixed volume value determined voluntarily according to electronic equipment adjusts the volume of earphone, or cancels electronic equipment according to described
Volume value adjusts the information such as the volume of described earphone.
Certain described user instruction also can increase sound including user to determine on the basis of described volume value again
Value or the instruction of reduction volume value.So disclosure satisfy that user's demand in each place.
During concrete implementation, described method may also include that
Gather the environmental volume of described electronic equipment place environment；
Volume value will be jointly determined with specific reference to described environmental volume and described resistance value in described step S120.
Herein, the most described step S120 comprises the steps that
The first volume value is determined according to described resistance value；
According to described environmental volume, increase or reduce described first volume value, form the second volume value.
In step s 130, the volume of earphone is controlled according to described second volume value.Like this take into account
The environmental volume impact on earpiece volume, so disclosure satisfy that the earpiece application demand in each different occasions,
Again improve the intelligent of electronic equipment and user's user satisfaction.
Apparatus embodiments:
As in figure 2 it is shown, the present embodiment provides a kind of electronic equipment, described electronic equipment includes:
First detector unit 110, for the resistance value of test earphone；
Determine unit 120, for according to described resistance value, determining the volume value of earphone output audio frequency；
Control unit 130, for controlling the volume of described earphone according to described volume value.
Electronic equipment described in the present embodiment can be mobile phone, panel computer, radio, wearable device or
The all kinds such as notebook computer can be by the electronic equipment of earphone output audio frequency.
The concrete structure of described first detector unit 110 can according to be accessed earphone type difference and
Different.If the earphone accessed is wired earphone, it may include the detection electric signal measurement instrument such as power supply and ammeter,
By applying certain voltage to described wired earphone place circuit, and detect the electric current etc. by described earphone
Signal determines described resistance value.
If the earphone accessed is wireless headset, described first detector unit 110 can include the knots such as communication interface
Structure, detects the resistance value of described wireless headset by receiving and dispatching a given data to wireless headset.
Described determine that unit 120 and control unit 130 can include having the various types of of the information processing function
Processor etc..Described processor determines described resistance value by the execution of appointment codes and controls the volume of earphone.
Described processor can include application processor AP, digital signal processor DSP, programmable array PLC,
The structure such as central processor CPU or Micro-processor MCV.
Electronic equipment described in the present embodiment, it is possible to the voice frequency regulating method described in implementation method embodiment,
Audio frequency can be automatically adjusted, preferably utilize the structure of electronic equipment, improve the intelligent of electronic equipment and
User's user satisfaction.
Described electronic equipment also includes:
Second detector unit, has detected whether that earphone accesses；
Described first detector unit 110, specifically for when detection has earphone to access, detecting described earphone
Resistance value.
The most described electronic equipment also includes the second detector unit, and described second detector unit is main
Be detection be by there being earphone to access.If the earphone certainly accessed is wired earphone, the most described second detection is single
Unit can be the signal of telecommunication whether having in the various earphone jack that can measure described electronic equipment and forming turning circuit
The structures such as detecting instrument, such as ammeter etc..When described earphone is wireless headset, the most described second detector unit
The structure that can set up electronic equipment with peripheral hardware connection state can be included.
The most described first detector unit 110 specifically have earphone access be, the resistance of test earphone
Anti-value；So it can be avoided that earphone inserts moment, cause the phenomenon that volume is excessive or too small.
Specifically, such as described first detector unit 110, specifically for detecting the DC impedance of described earphone；
Described resistance value is estimated according to described DC impedance.
First detector unit 110 described in the present embodiment detects the simple in construction of described resistance value, and realizes letter
Just.
Described determine unit 120, specifically for according to described resistance value, inquiry resistance value and volume synopsis；
Based on the described resistance value of inquiry and the Query Result of described volume synopsis, determine described volume value.
Determine described in the present embodiment that unit 120 can include carrying out the processor of information inquiry or process core
Sheet, determines described volume value by tabling look-up.This structure determining unit 120, has simple in construction and reality
Existing easy advantage.
Described electronic equipment also includes:
Output unit, for volume adjusting information；
Receive unit, for receiving the user's instruction formed based on regulation information；
Described control unit 130, is additionally operable to indicate according to described user, adjusts described volume.
In the present embodiment
Output unit described in the present embodiment can include display screen；Described display screen exports by the way of display
Described volume adjusting information.
Described reception unit can include various types of Man Machine Interface, such as touch screen or suspension touch control screen or
Button or phonetic entry gather structure etc..
Described control unit 130 controls the volume of described earphone by being based ultimately upon user's instruction, so increases
The user control power to electronic equipment.
Below in conjunction with any one embodiment above-mentioned several concrete examples of offer:
Example one:
As it is shown on figure 3, this example provides a kind of electronic equipment, described electronic equipment includes earphone monitoring module
101, main control module 102, resistance measurement module 103, volume to lighting module 104, volume adjusting module 105,
User interactive module 106.Described earphone monitoring module in this example can be the group of described second detector unit
Become structure.Described impedance measurement module 103 is the composition structure of described first detector unit 110.Described master
Control module 102, volume are described control unit to lighting module 104 and described volume adjusting module 105
Composition structure.
Earphone monitoring module 101: whether have earphone to insert for electronic equipment, inserts when having monitored earphone
During electronic equipment, call other modules to complete being automatically adjusted of volume.Electronic equipment described in this example is
Including earphone jack, it is available for the electronic equipment that wired earphone inserts.Electronic equipment herein can include mobile phone etc.
Electronic equipment.
Main control module 102: be used for calling other several modules, carry out the control of the volume of earphone.
Resistance measurement module 103: for measuring the resistance value inserting earphone, typically by main control module calls,
And the resistance value of measurement is fed back to main control module.Access resistance value the putting down equal to earphone D.C. resistance of earphone
Side plus earphone induction reactance square and extract square root again.Earphone D.C. resistance is easy to measure, and adds to earphone
Upper fixing voltage, the current value testing out earphone just can calculate.But earphone induction reactance value is not easy to measure,
So this example is calculating earphone impedance value when, rule of thumb use a kind of approximation.I.e. record earphone
D.C. resistance is 28 ohm, and then impedance takes approximation is 32；Recording earphone D.C. resistance is 14 ohm of then impedances
Taking approximation is 16.
Volume is to lighting module 104: for according to the earphone impedance value obtained, by impedance and volume synopsis
Calculate suitable volume value, typically by main control module calls, and by anti-for the suitable volume value of calculating
Feed main control module.
| Resistance value (ohm) | Volume value |
| Less than 16 | The 20% of max volume |
| More than 16 and less than 32 | The 30% of max volume |
| More than 30 and less than 64 | The 50% of max volume |
| More than 64 and less than 120 | The 70% of max volume |
| More than 128 | The 80% of max volume |
Herein, the max volume described in form is the max volume that electronic equipment can export.
Volume adjusting module 105: for carrying out automatic regulating volume according to the suitable volume value calculated, regulation
The volume value that user interactive module confirms finally to export is called after complete volume.
User interactive module 106: mutual for between user, confirms whether the volume being automatically adjusted closes
Suitable, if to need again the operations such as manual fine-tuning.
Example two:
As shown in Figure 4, this example provides the Automatic adjustment method of a kind of earpiece volume, and described method includes:
Step 201: after electronic equipment start, this flow process i.e. starts.
Step 202: earphone monitoring module has monitored whether that earphone inserts.If there being earphone to insert, then enter step
Rapid 203, if the earless machine transplanting of rice enters, then enter step 204.
Step 203: be persistently monitored.
Step 204: call impedance measurement module, measures the resistance value accessing earphone.
Step 205: after measuring to the resistance value accessing earphone, calls volume to lighting module, passes through impedance
Suitable volume value is calculated with volume synopsis.
Step 206: volume returns to main control module, then to lighting module the suitable volume value calculated
Main control module calls volume adjusting module, and suitable volume value is passed to volume adjusting module.
Step 207: volume adjusting module adjusts the volume of earphone automatically according to the suitable volume value calculated.
Step 208: after automatically adjusting the volume of earphone, electronic equipment ejects information, inquires user couple
Whether this volume is satisfied with.Information herein, is and above-mentioned is automatically adjusted information.Herein,
For based on a determination that prompt tone carry out the control of volume of earphone, adjust further according to user's instruction, such
Words can reduce the time delay being carried out audio frequency output by earphone, improves response efficiency.
Step 209: detection carries out the adjustment of earpiece volume based on user's instruction that described information is formed.
Adjustment herein, specifically can include that user manually adjusts volume.
In several embodiments provided herein, it should be understood that disclosed equipment and method,
Can realize by another way.Apparatus embodiments described above is only schematically, such as,
The division of described unit, is only a kind of logic function and divides, and actual can have other division when realizing
Mode, such as: multiple unit or assembly can be in conjunction with, or are desirably integrated into another system, or some are special
Levy and can ignore, or do not perform.It addition, the coupling each other of shown or discussed each ingredient,
Or direct-coupling or communication connection can be the INDIRECT COUPLING by some interfaces, equipment or unit or logical
Letter connect, can be electrical, machinery or other form.
The above-mentioned unit illustrated as separating component can be or may not be physically separate, makees
The parts shown for unit can be or may not be physical location, i.e. may be located at a place,
Can also be distributed on multiple NE；Can select according to the actual needs therein partly or entirely
Unit realizes the purpose of the present embodiment scheme.
It addition, each functional unit in various embodiments of the present invention can be fully integrated into a processing module
In, it is also possible to it is that each unit is individually as a unit, it is also possible to two or more unit collection
Become in a unit；Above-mentioned integrated unit both can realize to use the form of hardware, it would however also be possible to employ
Hardware adds the form of SFU software functional unit and realizes.
One of ordinary skill in the art will appreciate that: realize all or part of step of said method embodiment
Can be completed by the hardware that programmed instruction is relevant, aforesaid program can be stored in a computer-readable
Taking in storage medium, this program upon execution, performs to include the step of said method embodiment；And it is aforementioned
Storage medium include: movable storage device, read only memory (ROM, Read-Only Memory),
Random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various
The medium of program code can be stored.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
In this, any those familiar with the art, can be easily in the technical scope that the invention discloses
Expect change or replace, all should contain within protection scope of the present invention.Therefore, the protection of the present invention
Scope should be as the criterion with described scope of the claims.
Claims (10)
1. a method for controlling volume, it is characterised in that described method includes:
The resistance value of test earphone；
According to described resistance value, determine the volume value of earphone output audio frequency；
The volume of described earphone is controlled according to described volume value.
Method the most according to claim 1, it is characterised in that
Described method also includes:
Detect whether that earphone accesses；
The resistance value of described test earphone, including:
When having detected that earphone accesses, detect the resistance value of described earphone.
Method the most according to claim 1, it is characterised in that
The resistance value of the earphone of described detection, including:
Detect the DC impedance of described earphone；
Described resistance value is estimated according to described DC impedance.
Method the most according to claim 1, it is characterised in that
Described method also includes:
Volume adjusting information；
Receive the user's instruction formed based on regulation information；
Indicate according to described user, adjust the volume of described earphone.
5. according to the arbitrary described method of Claims 1-4, it is characterised in that
Described according to described resistance value, determine that earphone exports the volume value of audio frequency, including:
According to described resistance value, inquiry resistance value and volume synopsis；
Based on the described resistance value of inquiry and the Query Result of described volume synopsis, determine described volume value.
6. an electronic equipment, it is characterised in that described electronic equipment includes:
First detector unit, for the resistance value of test earphone；
Determine unit, for according to described resistance value, determining the volume value of earphone output audio frequency；
Control unit, for controlling the volume of described earphone according to described volume value.
Electronic equipment the most according to claim 6, it is characterised in that
Described electronic equipment also includes:
Second detector unit, has detected whether that earphone accesses；
Described first detector unit, specifically for when having detected that earphone accesses, detects the resistance of described earphone
Anti-value.
Electronic equipment the most according to claim 6, it is characterised in that
Described first detector unit, specifically for detecting the DC impedance of described earphone；Hinder according to described direct current
The described resistance value of anti-estimation.
Electronic equipment the most according to claim 6, it is characterised in that
Described electronic equipment also includes:
Output unit, for volume adjusting information；
Receive unit, for receiving the user's instruction formed based on regulation information；
Described control unit, is additionally operable to indicate according to described user, adjusts described volume.
10. according to the arbitrary described electronic equipment of claim 6 to 9, it is characterised in that
Described determine unit, specifically for according to described resistance value, inquiry resistance value and volume synopsis；Base
In the described resistance value of inquiry and the Query Result of described volume synopsis, determine described volume value.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266473.0A CN106303815A (en) | 2015-05-22 | 2015-05-22 | Method for controlling volume and electronic equipment |
| PCT/CN2015/085153 WO2016187946A1 (en) | 2015-05-22 | 2015-07-27 | Volume control method, electronic device and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266473.0A CN106303815A (en) | 2015-05-22 | 2015-05-22 | Method for controlling volume and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106303815A true CN106303815A (en) | 2017-01-04 |
Family
ID=57393496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510266473.0A Withdrawn CN106303815A (en) | 2015-05-22 | 2015-05-22 | Method for controlling volume and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106303815A (en) |
| WO (1) | WO2016187946A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108632707A (en) * | 2017-03-16 | 2018-10-09 | 塞舌尔商元鼎音讯股份有限公司 | Voice signal detection device |
| CN109240642A (en) * | 2018-09-26 | 2019-01-18 | 深圳市中科明望通信软件有限公司 | A kind of method for regulation of sound volume of terminal device, device and terminal device |
| CN109348366A (en) * | 2018-11-12 | 2019-02-15 | 维沃移动通信有限公司 | A kind of method and mobile terminal for realizing volume adjustment using electrical parameter |
| WO2019033435A1 (en) * | 2017-08-18 | 2019-02-21 | 广东欧珀移动通信有限公司 | Sound volume adjustment method and apparatus, mobile terminal, and storage medium |
| CN110927492A (en) * | 2019-11-28 | 2020-03-27 | 歌尔股份有限公司 | Wireless earphone state detection method and wireless earphone |
| CN111726724A (en) * | 2020-06-30 | 2020-09-29 | 联想(北京)有限公司 | Information processing device and method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117061949B (en) * | 2023-10-08 | 2024-04-12 | 荣耀终端有限公司 | Earphone volume adjusting method and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917656A (en) * | 2010-08-30 | 2010-12-15 | 鸿富锦精密工业（深圳）有限公司 | Automatic volume adjustment device and method |
| CN101964932A (en) * | 2010-10-22 | 2011-02-02 | 张沈平 | Sound source equipment and control method |
| CN103825995A (en) * | 2012-11-19 | 2014-05-28 | 宏碁股份有限公司 | Mobile electronic equipment and volume control method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100788670B1 (en) * | 2005-11-03 | 2007-12-26 | 삼성전자주식회사 | Method and device for controlling output power of digital amplifier optimized for headphones |
| KR20080038586A (en) * | 2006-10-30 | 2008-05-07 | 전윤호 | Audio volume control method and device to prevent hearing loss |
| CN101729958A (en) * | 2008-10-24 | 2010-06-09 | 深圳富泰宏精密工业有限公司 | Audio frequency output device |
| TW201501544A (en) * | 2013-06-21 | 2015-01-01 | Chi Mei Comm Systems Inc | Control circuit for audio outputting of earphone |
| CN104244141A (en) * | 2013-06-21 | 2014-12-24 | 深圳富泰宏精密工业有限公司 | Earphone audio output control circuit |
-
2015
- 2015-05-22 CN CN201510266473.0A patent/CN106303815A/en not_active Withdrawn
- 2015-07-27 WO PCT/CN2015/085153 patent/WO2016187946A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917656A (en) * | 2010-08-30 | 2010-12-15 | 鸿富锦精密工业（深圳）有限公司 | Automatic volume adjustment device and method |
| CN101964932A (en) * | 2010-10-22 | 2011-02-02 | 张沈平 | Sound source equipment and control method |
| CN103825995A (en) * | 2012-11-19 | 2014-05-28 | 宏碁股份有限公司 | Mobile electronic equipment and volume control method thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108632707A (en) * | 2017-03-16 | 2018-10-09 | 塞舌尔商元鼎音讯股份有限公司 | Voice signal detection device |
| WO2019033435A1 (en) * | 2017-08-18 | 2019-02-21 | 广东欧珀移动通信有限公司 | Sound volume adjustment method and apparatus, mobile terminal, and storage medium |
| CN110731087A (en) * | 2017-08-18 | 2020-01-24 | Oppo广东移动通信有限公司 | Volume adjusting method and device, mobile terminal and storage medium |
| CN110731087B (en) * | 2017-08-18 | 2023-11-10 | Oppo广东移动通信有限公司 | Volume adjusting method and device, mobile terminal and storage medium |
| CN109240642A (en) * | 2018-09-26 | 2019-01-18 | 深圳市中科明望通信软件有限公司 | A kind of method for regulation of sound volume of terminal device, device and terminal device |
| CN109240642B (en) * | 2018-09-26 | 2021-09-03 | 深圳市中科明望通信软件有限公司 | Volume adjusting method and device of terminal equipment and terminal equipment |
| CN109348366A (en) * | 2018-11-12 | 2019-02-15 | 维沃移动通信有限公司 | A kind of method and mobile terminal for realizing volume adjustment using electrical parameter |
| CN109348366B (en) * | 2018-11-12 | 2022-07-29 | 维沃移动通信有限公司 | Method for adjusting volume by using electrical parameters and mobile terminal |
| CN110927492A (en) * | 2019-11-28 | 2020-03-27 | 歌尔股份有限公司 | Wireless earphone state detection method and wireless earphone |
| CN111726724A (en) * | 2020-06-30 | 2020-09-29 | 联想(北京)有限公司 | Information processing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016187946A1 (en) | 2016-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106303815A (en) | Method for controlling volume and electronic equipment | |
| EP3631792B1 (en) | Dynamic text-to-speech response from a smart speaker | |
| CN110166871B (en) | Earphone charging box, TWS earphone, working state switching method and storage medium | |
| CN103118191B (en) | Using control method and mobile terminal for iPhone wire control earphone | |
| US20100104119A1 (en) | Audio output device | |
| CN107517428A (en) | A kind of signal output method and device | |
| CN106126167A (en) | A kind of sound effect treatment method and terminal unit | |
| US9780739B2 (en) | Device and method for reproducing an audio signal | |
| CN106954143A (en) | Manually adjust the method and electronic equipment of tonequality | |
| CN101610440A (en) | Electronic installation | |
| CN105872897A (en) | Tone quality adjusting method and terminal | |
| CN105120063A (en) | Volume prompting method of input voice and electronic device | |
| EP2387254B1 (en) | Method and system for controlling a maximum signal level output to headphones coupled to a wireless device | |
| CN106055304A (en) | Volume regulating method and device for earphone | |
| CN106293599A (en) | A kind of output control method, electronic equipment and output system | |
| CN101645697B (en) | Volume control system and method | |
| CN207200933U (en) | The audio frequency processing circuit and Baffle Box of Bluetooth of Baffle Box of Bluetooth | |
| CN106775558A (en) | Method, device and the audio for obtaining earphone Optimal Parameters provide method, system | |
| CN111787479B (en) | Method and system for correcting listening sensation of TWS earphone | |
| CN103297896B (en) | A kind of audio-frequency inputting method and electronic equipment | |
| JP2020149239A (en) | Photovoltaic power generation system, photovoltaic power generation processing apparatus, and control method and program for photovoltaic power generation processing apparatus | |
| CN105811515A (en) | Method and system for charging universal serial bus Bluetooth headset through mobile terminal | |
| CN111416909B (en) | Volume self-adaptive adjusting method, system, storage medium and mobile terminal | |
| US7949368B2 (en) | Accessory functions | |
| CN109218877B (en) | Intelligent earphone device personalization system and use method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170104 |
|
| WW01 | Invention patent application withdrawn after publication |