CN106101409A - A kind of mobile terminal and control method - Google Patents
A kind of mobile terminal and control method Download PDFInfo
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- CN106101409A CN106101409A CN201610404091.4A CN201610404091A CN106101409A CN 106101409 A CN106101409 A CN 106101409A CN 201610404091 A CN201610404091 A CN 201610404091A CN 106101409 A CN106101409 A CN 106101409A
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- electroacoustic transducer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- Environmental & Geological Engineering (AREA)
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Abstract
The invention provides a kind of mobile terminal and control method, this mobile terminal includes: two electroacoustic transducers, is respectively arranged at the two ends of the length direction of mobile terminal, and the mode of operation of electroacoustic transducer includes handset mode and microphone modes；And detection module, for detecting the attitude of mobile terminal, it is thus achieved that testing result；Mode selection module, for according to testing result, the electroacoustic transducer arranged in two electroacoustic transducers is operated in handset mode, and another is operated in microphone modes；Voice signal output unit, for exporting first signal of telecommunication to the electroacoustic transducer being operated in handset mode；Speech signal detection unit, for detection under the drive of diaphragm oscillations, the voice coil loudspeaker voice coil of the electroacoustic transducer being operated in microphone modes moves produced second signal of telecommunication in magnetic field.The present invention solves the set-up mode of mike and receiver in current communication terminal makes user grip the problem that the mode of communication terminal is limited.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of mobile terminal and control method.
Background technology
In current various communication terminals, usually top arranges receiver, and bottom arranges mike.But, this set
When mode makes user make a phone call, the mode gripping communication terminal is limited, can not meet what communication terminal was day by day increased by user
Use demand, such as, when user's communication, is accidentally inverted the direction of communication terminal, which results in user's ear from receiver
Farther out, and have a contest from mike, affect communication effect and the experience of user.
Summary of the invention
The invention provides a kind of mobile terminal and control method, its purpose is to solve Mike in current communication terminal
It is limited that the set-up mode of wind and receiver makes user grip the mode of communication terminal, it is impossible to meets user and day by day increases communication terminal
The problem of use demand.
On the one hand, The embodiment provides a kind of mobile terminal, this mobile terminal includes: two electroacoustic conversions
Device, is respectively arranged at the two ends of the length direction of mobile terminal, and the mode of operation of electroacoustic transducer includes handset mode and Mike
Wind pattern；And
Detection module, for detecting the attitude of mobile terminal, it is thus achieved that testing result；
Mode selection module, for according to testing result, arranges an electroacoustic transducer work in two electroacoustic transducers
Making in handset mode, another is operated in microphone modes；
Voice signal output unit, for exporting first signal of telecommunication to the electroacoustic transducer being operated in handset mode；
Speech signal detection unit, for detection under the drive of diaphragm oscillations, the electroacoustic being operated in microphone modes turns
The voice coil loudspeaker voice coil of parallel operation moves produced second signal of telecommunication in magnetic field, and after audio frequency Filtering Processing and analog digital conversion, obtains
Obtain audio digital signals.
On the other hand, embodiments of the invention additionally provide a kind of control method, and the method is applied to be provided with two electricity
The mobile terminal of acoustical convertor, two electroacoustic transducers are respectively arranged at the two ends of the length direction of mobile terminal, and electroacoustic is changed
The mode of operation of device includes handset mode and microphone modes；The method includes:
The attitude of detection mobile terminal, it is thus achieved that testing result；
According to testing result, the electroacoustic transducer arranged in two electroacoustic transducers is operated in handset mode, another
Individual it is operated in microphone modes；
First signal of telecommunication is exported to the electroacoustic transducer being operated in handset mode；
Detection is under the drive of diaphragm oscillations, and the voice coil loudspeaker voice coil of the electroacoustic transducer being operated in microphone modes moves in magnetic field
Produced second signal of telecommunication, and after audio frequency Filtering Processing and analog digital conversion, it is thus achieved that audio digital signals.
So, the mobile terminal of present invention offer and control method, change by arranging two electroacoustic on mobile terminals
Device, realizes dynamically arranging according to the attitude of mobile terminal the mode of operation of two electroacoustic transducers, makes by mode selection module
Without being limited with the set-up mode of mike by the receiver of mobile terminal when user uses mobile terminal call, meet user's
Use demand；And when controlling mobile terminal playing audio file by audio playing module, two electroacoustic transducers are all operated in
Speaker mode, strengthens result of broadcast, promotes the experience of user；The present invention solves in current communication terminal mike and listens
It is limited that the set-up mode of cylinder makes user grip the mode of communication terminal, it is impossible to meets the use that communication terminal is day by day increased by user
The problem of demand.
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 represents one of block diagram of mobile terminal that the first embodiment of the present invention provides；
Fig. 2 represents the two of the block diagram of the mobile terminal that the first embodiment of the present invention provides；
Fig. 3 represents the block diagram of the electroacoustic transducer of the first example offer of the first embodiment of the present invention；
Fig. 4 represents the three of the block diagram of the mobile terminal that the first embodiment of the present invention provides；
Fig. 5 represents the scene schematic diagram of the second example of the first embodiment of the present invention；
Fig. 6 represents the basic step flow chart of the control method that the second embodiment of the present invention provides；
Fig. 7 represents the basic step flow chart of the control method that the third embodiment of the present invention provides；
Fig. 8 represents the block diagram of the mobile terminal that the fourth embodiment of the present invention provides；
Fig. 9 represents the block diagram of the mobile terminal that the fifth embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments wholely.Based on this
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
First embodiment
Seeing Fig. 1, the first embodiment of the present invention provides a kind of mobile terminal 100, including: two electroacoustic transducers
(two electroacoustic transducers are respectively 101 and 102), is respectively arranged at the two ends of the length direction of mobile terminal 100, and electroacoustic is changed
The mode of operation of device includes handset mode and microphone modes.
Wherein, mobile terminal 100 can be mobile phone, or other has the wearable device of call function, such as intelligent watch etc..
Specifically, electroacoustic transducer is acoustic energy to be converted into electric energy or electric energy is converted into the device of acoustic energy；The reality of the present invention
Executing in example, handset mode is i.e. converted into acoustic energy electric energy, and microphone modes is i.e. converted into electric energy acoustic energy.Under normal circumstances, logical
The two ends of letter terminal are typically respectively provided with receiver and mike, and the two can only operate in single pattern, so makes user's
Hold mode limited, and the electroacoustic transducer provided in embodiments of the invention have two kinds of mode of operations, microphone modes and
Handset mode, so that electroacoustic transducer realizes the function of mike or receiver；And the mobile end provided in embodiments of the invention
End 100 is provided with two above-mentioned electroacoustic transducers.
Seeing Fig. 2, mobile terminal 100 also includes:
Detection module 103, for detecting the attitude of mobile terminal 100, it is thus achieved that testing result.
Wherein, the mode that the attitude of mobile terminal 100 is mainly gripped by user determines, can be just to put (with gravity direction
Identical), be inverted (contrary with gravity direction) or tilt certain angle.
Specifically, can obtain, by the gravity sensor of mobile terminal 100, the angle that mobile terminal 100 tilts.
Mode selection module 104, for according to testing result, arranges an electroacoustic transducer in two electroacoustic transducers
Being operated in handset mode, another is operated in microphone modes.
Wherein, it is respectively provided with the mode of operation of two electroacoustic transducers according to testing result, makes to be applicable to mobile terminal 100
Attitude.
Voice signal output module 105, for exporting first signal of telecommunication to the electroacoustic transducer being operated in handset mode.
Wherein, first signal of telecommunication is changed into voice signal by the electroacoustic transducer being operated in handset mode, and plays to use
Family.Specifically, electroacoustic transducer relies on the voice coil loudspeaker voice coil of energising to produce power in magnetic field, promotes diaphragm oscillations sounding, makes user hear
Sound.
Speech signal detection module 106, for detection under the drive of diaphragm oscillations, is operated in the electroacoustic of microphone modes
The voice coil loudspeaker voice coil of transducer moves produced second signal of telecommunication in magnetic field, and after audio frequency Filtering Processing and analog digital conversion,
Obtain audio digital signals.
Wherein, the vibrating diaphragm of electroacoustic transducer senses that voice produces faint vibration, and this vibration produces sense in magnetic field
Answer electromotive force, i.e. second signal of telecommunication；After second signal of telecommunication is carried out audio frequency Filtering Processing and analog digital conversion, it is thus achieved that digital speech
Signal, sends this audio digital signals, i.e. achieves the function of mike.
As the first example, see Fig. 3, the electroacoustic transducer shown in Fig. 3, mainly include driving pio chip and signal
Process chip；Wherein, drive pio chip for realizing the microphone modes of electroacoustic transducer, drive pio chip by the second electricity
After signal carries out audio frequency Filtering Processing and analog digital conversion, it is thus achieved that audio digital signals, this audio digital signals is sent；
First signal, for realizing the handset mode of electroacoustic transducer, is changed into voice signal by signal processing chip.
Alternatively, seeing Fig. 4, detection module 103 includes:
First detection sub-module 1031, for when detecting that mobile terminal 100 is in the first attitude, it is thus achieved that the first detection
Result.
Second detection sub-module 1032, for when detecting that mobile terminal 100 is in the second attitude, it is thus achieved that the second detection
Result；First attitude is different from the second attitude.
Wherein, different attitude is in for mobile terminal 100, draws different testing result.
Correspondingly, seeing Fig. 4, mode selection module 104 includes:
First arranges submodule 1041, for according to the first testing result, arranges the first electroacoustic transducer 101 and is operated in and listens
Cylinder pattern, the second electroacoustic transducer 102 are operated in microphone modes；
Second arranges submodule 1042, for according to the second testing result, arranges the first electroacoustic transducer 101 and is operated in wheat
Gram wind pattern, the second electroacoustic transducer 102 are operated in handset mode.
Wherein, when mobile terminal 100 is in the first attitude, the first electroacoustic transducer 101 is operated in handset mode, the second electricity
Acoustical convertor 102 is operated in microphone modes；When mobile terminal 100 is in the second attitude, the first electroacoustic transducer 101 is operated in
Microphone modes, the second electroacoustic transducer 102 are operated in handset mode；So, mobile terminal 100 can (user holds according to attitude
The state held) adjust the mode of operation of electroacoustic transducer, and make the state that user holds without being arranged by electroacoustic transducer
Mode limits.
Alternatively, seeing Fig. 1, two electroacoustic transducers are respectively the first electroacoustic transducer 101 and the second electroacoustic transducer
102；Wherein, the first electroacoustic transducer 101 is arranged at the top of mobile terminal 100, and the second electroacoustic transducer 102 is arranged at movement
The bottom of terminal 100.
When mobile terminal 100 is in the first attitude, first direction is the first angle with the angle of gravity direction；First party
To the direction for being pointed to the second electroacoustic transducer 102 by the first electroacoustic transducer 101；Wherein, arrow shown in Fig. 1 is first party
To.
When mobile terminal 100 is in the second attitude, first direction is the second angle with the angle of gravity direction；Wherein,
First angle and the second angle are complementary relationship and the first angle is not equal to the second angle.
As the second example, seeing Fig. 5, in Fig. 5, X-axis is horizontal direction, and Y-axis is gravity direction；
All dotted arrows represent first direction, and wherein, A represents the first electroacoustic transducer 101, B1～B5 represents the second electricity
Acoustical convertor 102；Arranging the first angle and be less than the second angle, the i.e. first angle is less than 90 degree (and more than or equal to 0 degree), and second
Angle is more than or equal to 90 degree (and less than or equal to 180 degree).
(1) if the initial position of mobile terminal 100 overlaps with Y-axis (forward placement), now first direction and gravity direction
Angle be 0 degree, mobile terminal 100 is in the first attitude, and the first electroacoustic transducer 101 is operated in handset mode, the second electroacoustic
Transducer 102 is operated in microphone modes；
(2) rotate counterclockwise when mobile terminal 100, make the second electroacoustic transducer 102 arrive B1 position,With weight
Force direction angle is less than 90 degree, and now mobile terminal 100 is still in the first attitude.
Wherein,WithSymmetrical about Y-axis；The two identical with gravity direction angle (numerical value), the work of electroacoustic transducer
Operation mode is the most identical, and embodiments of the invention do not repeat them here.
(3) continue to rotate counterclockwise when mobile terminal 100, make the second electroacoustic transducer 102 arrive B2 position, quite
In mobile terminal 100 horizontal positioned, now as a critical point, first direction and gravity direction angle are equal to 90 degree, now
Mobile terminal 100 is in the second attitude.
(4) continue to rotate counterclockwise when mobile terminal 100, as a example by the second electroacoustic transducer 102 arrives B3 position,
Now obvious, the second electroacoustic transducer 102 is closer to user ear, and first direction and the angle of gravity direction are more than 90 degree and little
In or equal to 180 degree, therefore mobile terminal 100 is in the second attitude, the first electroacoustic transducer 101 be operated in microphone modes,
Second electroacoustic transducer 102 is operated in handset mode.
Wherein,WithSymmetrical about Y-axis；The two identical with gravity direction angle (numerical value), the work of electroacoustic transducer
Operation mode is the most identical, and embodiments of the invention do not repeat them here.
(5) when mobile terminal 100 continues to rotate counterclockwise to inversion state, first direction is contrary with gravity direction, this
Time mobile terminal 100 be still within the second attitude.
So, mobile terminal 100 achieves and holds posture, the Working mould of two electroacoustic transducers of switching at runtime according to user
Formula, meets the demand of user.
Alternatively, seeing Fig. 4, the mode of operation of electroacoustic transducer also includes speaker mode；Correspondingly, mobile terminal
100 also include:
Speaker mode module 107, for opening speaker, according to detection knot when detecting that mobile terminal 100 is conversed
Really, the electroacoustic transducer arranged in two electroacoustic transducers is operated in speaker mode, and another is operated in mike mould
Formula.
Wherein, speaker mode is opened when mobile terminal 100 is in call, then one work of two electroacoustic transducers
In speaker mode, one is operated in microphone modes.
Alternatively, seeing Fig. 4, speaker mode module 107 includes:
3rd arranges submodule 1071, for according to the first testing result, arranges the first electroacoustic transducer 101 and is operated in and raises
Sound device pattern, the second electroacoustic transducer 102 are operated in microphone modes；
4th arranges submodule 1072, for according to the second testing result, arranges the first electroacoustic transducer 101 and is operated in wheat
Gram wind pattern, the second electroacoustic transducer 102 are operated in speaker mode.
Wherein, when mobile terminal 100 is in the first attitude, the first electroacoustic transducer 101 be operated in speaker mode, second
Electroacoustic transducer 102 is operated in microphone modes；When mobile terminal 100 is in the second attitude, the first electroacoustic transducer 101 works
It is operated in handset mode at microphone modes, the second electroacoustic transducer 102；So, mobile terminal 100 can be according to attitude (user
The state held) adjust the mode of operation of electroacoustic transducer, and make the state that user holds without being set by electroacoustic transducer
The mode of putting limits.
Alternatively, seeing Fig. 4, mobile terminal 100 also includes:
Audio playing module 108, for when detecting that mobile terminal 100 plays audio file, arranges two electroacoustic and turns
Parallel operation is operated in speaker mode simultaneously.
Wherein, when detecting that user plays audio file, such as play music, two electroacoustic transducers are arranged at
Speaker mode, to strengthen result of broadcast.
The mobile terminal 100 provided in the above embodiment of the present invention, arranges two electroacoustic transducers, by model selection mould
Block 104 realizes the attitude according to mobile terminal 100 and dynamically arranges the mode of operation of two electroacoustic transducers, makes user use movement
Without being limited with the set-up mode of mike by the receiver of mobile terminal 100 when terminal 100 is conversed, meet the use need of user
Ask；And by audio playing module 108 control mobile terminal 100 play audio file time, two electroacoustic transducers are all operated in
Speaker mode, strengthens result of broadcast, promotes the experience of user；The present invention solves in current communication terminal mike and listens
It is limited that the set-up mode of cylinder makes user grip the mode of communication terminal, it is impossible to meets the use that communication terminal is day by day increased by user
The problem of demand.
Second embodiment
Seeing Fig. 6, the second embodiment of the present invention provides a kind of control method, is applied to be provided with two electroacoustic conversions
The mobile terminal of device, two electroacoustic transducers are respectively arranged at the two ends of the length direction of mobile terminal, the work of electroacoustic transducer
Operation mode includes handset mode and microphone modes, and the method includes:
Step 601, the attitude of detection mobile terminal, it is thus achieved that testing result.
Wherein, mobile terminal 100 can be mobile phone, or other has the wearable device of call function, such as intelligent watch etc..
Specifically, electroacoustic transducer is also referred to as receiver, is that audio electrical signal is changed under voiceless sound leak condition by one
Become the electro-acoustic element of acoustical signal, be widely used in the communication terminal devices such as mobile phone, landline telephone and sonifer, it is achieved sound
Frequently (voice, music) resets；Under normal circumstances, the electroacoustic transducer in communication terminal is only operated in handset mode, and the present invention
Embodiment in the electroacoustic transducer that provides there are two kinds of mode of operations, microphone modes and handset mode, so that electroacoustic conversion
Device realizes the function of mike；And the mobile terminal provided in embodiments of the invention is provided with two above-mentioned electroacoustic transducers.
Step 602, according to testing result, the electroacoustic transducer arranged in two electroacoustic transducers is operated in receiver mould
Formula, another is operated in microphone modes.
Wherein, the mode that the attitude of mobile terminal is mainly gripped by user determines, can be just to put (with gravity direction phase
Together), it is inverted (contrary with gravity direction) or tilts certain angle.
Specifically, can obtain, by the gravity sensor of mobile terminal, the angle that mobile terminal tilts.
Step 603, exports first signal of telecommunication to the electroacoustic transducer being operated in handset mode.
Wherein, first signal of telecommunication is changed into voice signal by the electroacoustic transducer being operated in handset mode, and plays to use
Family.Specifically, electroacoustic transducer relies on the voice coil loudspeaker voice coil of energising to produce power in magnetic field, promotes diaphragm oscillations sounding, makes user hear
Sound.
Step 604, detection, under the drive of diaphragm oscillations, is operated in the voice coil loudspeaker voice coil of electroacoustic transducer of microphone modes at magnetic
Produced second signal of telecommunication of motion in Chang, and after audio frequency Filtering Processing and analog digital conversion, it is thus achieved that audio digital signals.
Wherein, the vibrating diaphragm of electroacoustic transducer senses that voice produces faint vibration, and this vibration produces sense in magnetic field
Answer electromotive force, i.e. second signal of telecommunication；After second signal of telecommunication is carried out audio frequency Filtering Processing and analog digital conversion, it is thus achieved that digital speech
Signal, sends this audio digital signals, i.e. achieves the function of mike.
Preferably, step 601 includes:
When detecting that mobile terminal is in the first attitude, it is thus achieved that the first testing result；
When detecting that mobile terminal is in the second attitude, it is thus achieved that the second testing result；First attitude is with the second attitude not
With.
Wherein, different attitude is in for mobile terminal, draws different testing result.
Preferably, two electroacoustic transducers are respectively the first electroacoustic transducer and the second electroacoustic transducer；
When mobile terminal is in the first attitude, first direction is the first angle with the angle of gravity direction, first direction
For being pointed to the direction of the second electroacoustic transducer by the first electroacoustic transducer；
When mobile terminal is in the second attitude, first direction is the second angle with the angle of gravity direction；
Wherein, the first angle and the second angle are complementary relationship and the first angle is not equal to the second angle.
Alternatively, step 602 includes:
According to the first testing result, the first electroacoustic transducer is set and is operated in handset mode, the second electroacoustic transducer work
At microphone modes；
According to the second testing result, the first electroacoustic transducer is set and is operated in microphone modes, the second electroacoustic transducer work
Make in handset mode.
Wherein, when mobile terminal is in the first attitude, the first electroacoustic transducer is operated in handset mode, the second electroacoustic conversion
Device is operated in microphone modes；When mobile terminal is in the second attitude, the first electroacoustic transducer be operated in microphone modes, second
Electroacoustic transducer is operated in handset mode；So, mobile terminal can adjust electroacoustic conversion according to attitude (state that user holds)
The mode of operation of device, and the state making user hold limits without the set-up mode by electroacoustic transducer.
The control method provided in the above embodiment of the present invention, realizes the appearance according to mobile terminal by mode selection module
State dynamically arranges the mode of operation of two electroacoustic transducers, without by mobile terminal when making user use mobile terminal call
Receiver limits with the set-up mode of mike, meets the use demand of user；The present invention solves mike in current communication terminal
To make user grip the mode of communication terminal limited with the set-up mode of receiver, it is impossible to meets what communication terminal was day by day increased by user
The problem of use demand.
3rd embodiment
Seeing Fig. 7, the third embodiment of the present invention provides a kind of control method, is applied to be provided with two electroacoustic conversions
The mobile terminal of device, two electroacoustic transducers are respectively arranged at the two ends of the length direction of mobile terminal, the work of electroacoustic transducer
Operation mode also includes that speaker mode method includes:
Step 701, when detecting that mobile terminal is in the first attitude, it is thus achieved that the first testing result；
When detecting that mobile terminal is in the second attitude, it is thus achieved that the second testing result；First attitude is with the second attitude not
With.
Wherein, different attitude is in for mobile terminal, draws different testing result.
Preferably, two electroacoustic transducers are respectively the first electroacoustic transducer and the second electroacoustic transducer；
When mobile terminal is in the first attitude, first direction is the first angle with the angle of gravity direction, first direction
For being pointed to the direction of the second electroacoustic transducer by the first electroacoustic transducer；
When mobile terminal is in the second attitude, first direction is the second angle with the angle of gravity direction；
Wherein, the first angle and the second angle are complementary relationship and the first angle is not equal to the second angle.
Step 702, opens speaker, according to testing result, arranges two electroacoustic and turn when mobile terminal call being detected
An electroacoustic transducer in parallel operation is operated in speaker mode, and another is operated in microphone modes.
Wherein, the mode that the attitude of mobile terminal is mainly gripped by user determines, can be just to put (with gravity direction phase
Together), it is inverted (contrary with gravity direction) or tilts certain angle.
Specifically, can obtain, by the gravity sensor of mobile terminal, the angle that mobile terminal tilts.
Preferably, step 702 includes:
According to the first testing result, the first electroacoustic transducer is set and is operated in speaker mode, the second electroacoustic transducer work
Make at microphone modes；
According to the second testing result, the first electroacoustic transducer is set and is operated in microphone modes, the second electroacoustic transducer work
Make in speaker mode.
Wherein, when mobile terminal is in the first attitude, the first electroacoustic transducer is operated in speaker mode, the second electroacoustic turns
Parallel operation is operated in microphone modes；When mobile terminal is in the second attitude, the first electroacoustic transducer be operated in microphone modes,
Two electroacoustic transducers are operated in handset mode；So, mobile terminal can turn according to attitude (state that user holds) adjustment electroacoustic
The mode of operation of parallel operation, and the state making user hold limits without the set-up mode by electroacoustic transducer.
Step 703, exports first signal of telecommunication to the electroacoustic transducer being operated in speaker mode.
Wherein, first signal of telecommunication is changed into voice signal by the electroacoustic transducer being operated in speaker mode, and plays to
User.Specifically, electroacoustic transducer relies on the voice coil loudspeaker voice coil of energising to produce power in magnetic field, promotes diaphragm oscillations sounding, makes user listen
To sound.
Step 704, detection, under the drive of diaphragm oscillations, is operated in the voice coil loudspeaker voice coil of electroacoustic transducer of microphone modes at magnetic
Produced second signal of telecommunication of motion in Chang, and after audio frequency Filtering Processing and analog digital conversion, it is thus achieved that audio digital signals.
Wherein, the vibrating diaphragm of electroacoustic transducer senses that voice produces faint vibration, and this vibration produces sense in magnetic field
Answer electromotive force, i.e. second signal of telecommunication；After second signal of telecommunication is carried out audio frequency Filtering Processing and analog digital conversion, it is thus achieved that digital speech
Signal, sends this audio digital signals, i.e. achieves the function of mike.
Alternatively, in the above embodiment of the present invention, the method also includes:
When mobile terminal playing audio file being detected, two electroacoustic transducers are set and are operated in speaker mould simultaneously
Formula.
Wherein, when detecting that user plays audio file, such as play music, two electroacoustic transducers are arranged at
Speaker mode, to strengthen result of broadcast.
The control method provided in the above embodiment of the present invention, it is achieved that dynamically arrange two according to the attitude of mobile terminal
The mode of operation of electroacoustic transducer, without by the receiver of mobile terminal and mike when making user use mobile terminal call
Set-up mode limits, and meets the use demand of user；And when controlling mobile terminal playing audio file by audio playing module,
Two electroacoustic transducers are all operated in speaker mode, strengthen result of broadcast, promote the experience of user；The present invention solves mesh
In front communication terminal, to make user grip the mode of communication terminal limited for the set-up mode of mike and receiver, it is impossible to meets user couple
The problem of the use demand that communication terminal day by day increases.
4th embodiment
Fig. 8 is the block diagram of the mobile terminal of fourth embodiment of the invention.Mobile terminal 800 shown in Fig. 8 includes: at least one
Individual processor 801, memorizer 802, at least one network interface 804 and other user interfaces 803.In mobile terminal 800
Each assembly is coupled by bus system 805.It is understood that bus system 805 is for realizing the company between these assemblies
Connect letter.Bus system 805, 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 fig. 8 various buses is all designated as bus system 805.Wherein, mobile terminal 800 also includes
Electroacoustic transducer 806, electroacoustic transducer 806 is provided with two, the respectively first electroacoustic transducer and the second electroacoustic transducer.
Wherein, user interface 803 can include display, keyboard or pointing device (such as, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
The memorizer 802 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-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), Electrically Erasable Read Only Memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), and it is used as outside high
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double DataRate
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 802 of system and method described herein be intended to include but not limited to these and
The arbitrarily memorizer of other applicable type.
In some embodiments, memorizer 802 stores following element, executable module or data structure, or
Their subset of person, or their superset: operating system 8021 and application program 8022.
Wherein, operating system 8021, 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 8022, comprises various application program, such as media
Player (Media Player), browser (Browser) etc., be used for realizing various applied business, it is achieved the embodiment of the present invention
The program of method may be embodied in application program 8022.
In embodiments of the present invention, by calling program or the instruction of memorizer 802 storage, concrete, can be application
The program stored in program 8022 or instruction, processor 801 is used for: the attitude of detection mobile terminal, it is thus achieved that testing result；According to
Testing result, the electroacoustic transducer arranged in two electroacoustic transducers is operated in handset mode, and another is operated in Mike
Wind pattern；First signal of telecommunication is exported to the electroacoustic transducer being operated in handset mode；Detection, under the drive of diaphragm oscillations, works
Voice coil loudspeaker voice coil at the electroacoustic transducer of microphone modes moves produced second signal of telecommunication in magnetic field, and at audio frequency filtering
After reason and analog digital conversion, it is thus achieved that audio digital signals.
The method that the invention described above embodiment discloses can apply in processor 801, or is realized by processor 801.
Processor 801 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 801 or software form.Above-mentioned process
Device 801 can be general processor, digital signal processor (Digital Signal Processor, DSP), special integrated electricity
Road (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field
Programmable Gate Array, FPGA) or other PLDs, discrete gate or transistor logic,
Discrete hardware components.Can realize or perform disclosed each method, step and the logic diagram in the embodiment of the present invention.General
The processor etc. that processor can be microprocessor or this processor can also be any routine.In conjunction with embodiment of the present invention institute
The step of disclosed method can be embodied directly in hardware decoding processor and perform, or with the hardware in decoding processor
And software module combination execution completes.Software module may be located at random access memory, and flash memory, read only memory are able to programme read-only
In the storage medium that this areas such as memorizer or electrically erasable programmable memorizer, depositor are ripe.This storage medium is positioned at
Memorizer 802, processor 801 reads the information in memorizer 802, completes the step of said method in conjunction with its hardware.
It is understood that embodiments described herein can use hardware, software, firmware, middleware, microcode or its
Combination realizes.Realizing for hardware, processing unit can be implemented in one or more special IC (Application
Specific Integrated Circuit, ASIC), digital signal processor (Digital Signal Processor,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable
LogicDevice, PLD), field programmable gate array (FieldProgrammable Gate Array, FPGA), general procedure
Device, controller, microcontroller, microprocessor, for performing in other electronic unit or a combination thereof of herein described function.
Software is realized, can be realized herein by the module (such as process, function etc.) performing function described herein
Described technology.Software code is storable in performing in memorizer and by processor.Memorizer can within a processor or
Processor is outside to be realized.
Alternatively, as another embodiment, processor 801 is additionally operable to: when detecting that mobile terminal is in the first attitude
Time, it is thus achieved that the first testing result；When detecting that mobile terminal is in the second attitude, it is thus achieved that the second testing result；First attitude
Different from the second attitude.
Alternatively, as another embodiment, two electroacoustic transducers are respectively the first electroacoustic transducer and the second electroacoustic
Transducer；When mobile terminal is in the first attitude, first direction is the first angle with the angle of gravity direction, and first direction is
The direction of the second electroacoustic transducer is pointed to by the first electroacoustic transducer；
When mobile terminal is in the second attitude, first direction is the second angle with the angle of gravity direction；
Wherein, the first angle and the second angle are complementary relationship and the first angle is not equal to the second angle.
Alternatively, as another embodiment, processor 801 is additionally operable to: according to the first testing result, arranges the first electroacoustic
Transducer is operated in handset mode, the second electroacoustic transducer is operated in microphone modes；According to the second testing result, arrange first
Electroacoustic transducer is operated in microphone modes, the second electroacoustic transducer is operated in handset mode.
Alternatively, as another embodiment, processor 801 is additionally operable to: opens when mobile terminal call being detected and raises
Sound device, according to testing result, the electroacoustic transducer arranged in two electroacoustic transducers is operated in speaker mode, another
It is operated in microphone modes.
Alternatively, as another embodiment, processor 801 is additionally operable to: according to the first testing result, arranges the first electroacoustic
Transducer is operated in speaker mode, the second electroacoustic transducer is operated in microphone modes；According to the second testing result, arrange
One electroacoustic transducer is operated in microphone modes, the second electroacoustic transducer is operated in speaker mode.
Alternatively, as another embodiment, processor 801 is additionally operable to: when mobile terminal playing audio file being detected
Time, two electroacoustic transducers are set and are operated in speaker mode simultaneously.
Mobile terminal 800 is capable of each process that in previous embodiment, mobile terminal realizes, for avoiding repeating, here
Repeat no more.
The mobile terminal 800 of the embodiment of the present invention, the attitude achieved according to mobile terminal by processor 801 is dynamically set
Put the mode of operation of two electroacoustic transducers, without by the receiver of mobile terminal and wheat when making user use mobile terminal call
The set-up mode of gram wind limits, and meets the use demand of user；And control mobile terminal playing audio frequency by audio playing module
During file, two electroacoustic transducers are all operated in speaker mode, strengthen result of broadcast, promote the experience of user；This
In the current communication terminal of bright solution, to make user grip the mode of communication terminal limited for the set-up mode of mike and receiver, it is impossible to full
The problem of the use demand that communication terminal is day by day increased by foot user.
5th embodiment
Fig. 9 is the structure chart of the mobile terminal that fifth embodiment of the invention provides.Specifically, the mobile terminal 900 in Fig. 9
Can be mobile phone, panel computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle-mounted computer
Deng.
Mobile terminal 900 in Fig. 9 includes radio frequency (RadioFrequency, RF) circuit 910, memorizer 920, input list
Unit 930, display unit 940, processor 950, WiFi (Wireless Fidelity) module 960, voicefrequency circuit 970, power supply
980, wherein, mobile terminal 900 also includes that electroacoustic transducer 990, electroacoustic transducer 990 are provided with two, the respectively first electricity
Acoustical convertor and the second electroacoustic transducer.
Wherein, input block 930 can be used for receiving numeral or the character information of user's input, and produces and mobile terminal
The user setup of 900 and function control relevant signal input.
Specifically, in the embodiment of the present invention, this input block 930 can include contact panel 931.Contact panel 931, also
Be referred to as touch screen, can collect user thereon or neighbouring touch operation (such as user uses finger, stylus etc. any applicable
Object or adnexa operation on contact panel 931), and drive corresponding attachment means according to formula set in advance.Optional
, contact panel 931 can include touch detecting apparatus and two parts of touch controller.Wherein, touch detecting apparatus detection is used
The touch orientation at family, and detect the signal that touch operation brings, transmit a signal to touch controller；Touch controller is from touch
Receive touch information on detection device, and be converted into contact coordinate, then give this processor 950, and processor can be received
950 orders sent also are performed.Furthermore, it is possible to use the multiple types such as resistance-type, condenser type, infrared ray and surface acoustic wave
Type realizes contact panel 931.Except contact panel 931, input block 930 can also include other input equipments 932, and other are defeated
Enter equipment 932 can include but not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball,
One or more in mouse, action bars etc..
Wherein, display unit 940 can be used for showing the information inputted by user or the information being supplied to user and movement
The various menu interfaces of terminal 900.Display unit 940 can include display floater 941, optionally, can use LCD or organic
The forms such as optical diode (Organic Light-Emitting Diode, OLED) configure display floater 941.
It should be noted that contact panel 931 can cover display floater 941, formed and touch display screen, when this touch display screen is examined
Measure thereon or after neighbouring touch operation, send processor 950 to determine the type of touch event, with preprocessor
950 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.
In embodiments of the present invention, by call the software program and/or module stored in this first memory 921 and/
Or the data in this second memory 922, processor 950 is used for: the attitude of detection mobile terminal, it is thus achieved that testing result；According to
Testing result, the electroacoustic transducer arranged in two electroacoustic transducers is operated in handset mode, and another is operated in Mike
Wind pattern；First signal of telecommunication is exported to the electroacoustic transducer being operated in handset mode；Detection, under the drive of diaphragm oscillations, works
Voice coil loudspeaker voice coil at the electroacoustic transducer of microphone modes moves produced second signal of telecommunication in magnetic field, and at audio frequency filtering
After reason and analog digital conversion, it is thus achieved that audio digital signals.
Alternatively, as another embodiment, processor 950 is additionally operable to: when detecting that mobile terminal is in the first attitude
Time, it is thus achieved that the first testing result；When detecting that mobile terminal is in the second attitude, it is thus achieved that the second testing result；First attitude
Different from the second attitude.
Alternatively, as another embodiment, two electroacoustic transducers are respectively the first electroacoustic transducer and the second electroacoustic
Transducer；When mobile terminal is in the first attitude, first direction is the first angle with the angle of gravity direction, and first direction is
The direction of the second electroacoustic transducer is pointed to by the first electroacoustic transducer；
When mobile terminal is in the second attitude, first direction is the second angle with the angle of gravity direction；
Wherein, the first angle and the second angle are complementary relationship and the first angle is not equal to the second angle.
Alternatively, as another embodiment, processor 950 is additionally operable to: according to the first testing result, arranges the first electroacoustic
Transducer is operated in handset mode, the second electroacoustic transducer is operated in microphone modes；According to the second testing result, arrange first
Electroacoustic transducer is operated in microphone modes, the second electroacoustic transducer is operated in handset mode.
Alternatively, as another embodiment, processor 950 is additionally operable to: opens when mobile terminal call being detected and raises
Sound device, according to testing result, the electroacoustic transducer arranged in two electroacoustic transducers is operated in speaker mode, another
It is operated in microphone modes.
Alternatively, as another embodiment, processor 950 is additionally operable to: according to the first testing result, arranges the first electroacoustic
Transducer is operated in speaker mode, the second electroacoustic transducer is operated in microphone modes；According to the second testing result, arrange
One electroacoustic transducer is operated in microphone modes, the second electroacoustic transducer is operated in speaker mode.
Alternatively, as another embodiment, processor 950 is additionally operable to: when mobile terminal playing audio file being detected
Time, two electroacoustic transducers are set and are operated in speaker mode simultaneously.
Mobile terminal 900 is capable of each process that in previous embodiment, mobile terminal realizes, for avoiding repeating, here
Repeat no more.
The mobile terminal 900 of the embodiment of the present invention, the attitude achieved according to mobile terminal by processor 950 is dynamically set
Put the mode of operation of two electroacoustic transducers, without by the receiver of mobile terminal and wheat when making user use mobile terminal call
The set-up mode of gram wind limits, and meets the use demand of user；And control mobile terminal playing audio frequency by audio playing module
During file, two electroacoustic transducers are all operated in speaker mode, strengthen result of broadcast, promote the experience of user；This
In the current communication terminal of bright solution, to make user grip the mode of communication terminal limited for the set-up mode of mike and receiver, it is impossible to full
The problem of the use demand that communication terminal is day by day increased by foot user.
Those of ordinary skill in the art are it is to be appreciated that combine the list of each example that the embodiments described herein describes
Unit and algorithm steps, it is possible to being implemented in combination in of electronic hardware or computer software and electronic hardware.These functions are actually
Perform with hardware or software mode, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel
Each specifically should being used for can be used different methods to realize described function, but this realization is it is not considered that exceed
The scope of the present 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: various Jie that can store program code such as USB flash disk, portable hard drive, ROM, RAM, magnetic disc, CDs
Matter.
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 (14)
1. a mobile terminal, it is characterised in that including: two electroacoustic transducers, is respectively arranged at the length side of mobile terminal
To two ends, the mode of operation of described electroacoustic transducer includes handset mode and microphone modes；And
Detection module, for detecting the attitude of described mobile terminal, it is thus achieved that testing result；
Mode selection module, for according to described testing result, arranging an electroacoustic conversion in said two electroacoustic transducer
Device is operated in handset mode, and another is operated in microphone modes；
Voice signal output module, for exporting first signal of telecommunication to the electroacoustic transducer being operated in handset mode；
Speech signal detection module, for detection under the drive of diaphragm oscillations, is operated in the electroacoustic transducer of microphone modes
Voice coil loudspeaker voice coil move in magnetic field produced second signal of telecommunication, and after audio frequency Filtering Processing and analog digital conversion, it is thus achieved that number
Word voice signal.
Mobile terminal the most according to claim 1, it is characterised in that described detection module includes:
First detection sub-module, for when detecting that described mobile terminal is in the first attitude, it is thus achieved that the first testing result；
Second detection sub-module, for when detecting that described mobile terminal is in the second attitude, it is thus achieved that the second testing result；Institute
State the first attitude different from described second attitude.
Mobile terminal the most according to claim 2, it is characterised in that said two electroacoustic transducer is respectively the first electroacoustic
Transducer and the second electroacoustic transducer；
When described mobile terminal is in the first attitude, first direction is the first angle with the angle of gravity direction, described first
Direction is the direction being pointed to described second electroacoustic transducer by described first electroacoustic transducer；
When described mobile terminal is in the second attitude, described first direction is the second angle with the angle of gravity direction；
Wherein, described first angle and described second angle are complementary relationship and described first angle is not equal to described second jiao
Degree.
Mobile terminal the most according to claim 3, it is characterised in that described mode selection module includes:
First arranges submodule, for according to described first testing result, arranges described first electroacoustic transducer and is operated in receiver
Pattern, described second electroacoustic transducer are operated in microphone modes；
Second arranges submodule, for according to described second testing result, arranges described first electroacoustic transducer and is operated in Mike
Wind pattern, described second electroacoustic transducer are operated in handset mode.
Mobile terminal the most according to claim 3, it is characterised in that the mode of operation of described electroacoustic transducer also includes raising
Sound device pattern；Correspondingly, described mobile terminal also includes:
Speaker mode module, for opening speaker when described mobile terminal call being detected, according to described testing result,
Arranging in said two electroacoustic transducer electroacoustic transducer and be operated in speaker mode, another is operated in mike mould
Formula.
Mobile terminal the most according to claim 5, it is characterised in that described speaker mode module includes:
3rd arranges submodule, for according to described first testing result, arranges described first electroacoustic transducer and is operated in and raises one's voice
Device pattern, described second electroacoustic transducer are operated in microphone modes；
4th arranges submodule, for according to described second testing result, arranges described first electroacoustic transducer and is operated in Mike
Wind pattern, described second electroacoustic transducer are operated in speaker mode.
Mobile terminal the most according to claim 5, it is characterised in that also include:
Audio playing module, for when described mobile terminal playing audio file being detected, arranges the conversion of said two electroacoustic
Device is operated in speaker mode simultaneously.
8. a control method, it is characterised in that be applied to be provided with the mobile terminal of two electroacoustic transducers, two described electricity
Acoustical convertor is respectively arranged at the two ends of the length direction of described mobile terminal, and the mode of operation of described electroacoustic transducer includes listening
Cylinder pattern and microphone modes；Described method includes:
Detect the attitude of described mobile terminal, it is thus achieved that testing result；
According to described testing result, the electroacoustic transducer arranged in two described electroacoustic transducers is operated in handset mode,
Another is operated in microphone modes；
First signal of telecommunication is exported to the electroacoustic transducer being operated in handset mode；
Detection is under the drive of diaphragm oscillations, and the voice coil loudspeaker voice coil of the electroacoustic transducer being operated in microphone modes moves in magnetic field and produced
The second raw signal of telecommunication, and after audio frequency Filtering Processing and analog digital conversion, it is thus achieved that audio digital signals.
Method the most according to claim 8, it is characterised in that the attitude of the described mobile terminal of described detection, it is thus achieved that detection
The step of result includes:
When detecting that described mobile terminal is in the first attitude, it is thus achieved that the first testing result；
When detecting that described mobile terminal is in the second attitude, it is thus achieved that the second testing result；Described first attitude and described the
Two attitudes are different.
Method the most according to claim 9, it is characterised in that said two electroacoustic transducer is respectively the first electroacoustic and turns
Parallel operation and the second electroacoustic transducer；
When described mobile terminal is in the first attitude, first direction is the first angle with the angle of gravity direction, described first
Direction is the direction being pointed to described second electroacoustic transducer by described first electroacoustic transducer；
When described mobile terminal is in the second attitude, described first direction is the second angle with the angle of gravity direction；
Wherein, described first angle and described second angle are complementary relationship and described first angle is not equal to described second jiao
Degree.
11. methods according to claim 10, it is characterised in that described according to described testing result, are arranged described in two
An electroacoustic transducer in electroacoustic transducer is operated in handset mode, and another is operated in the step of microphone modes, including:
According to described first testing result, arrange that described first electroacoustic transducer is operated in handset mode, described second electroacoustic turns
Parallel operation is operated in microphone modes；
According to described second testing result, described first electroacoustic transducer is set and is operated in microphone modes, described second electroacoustic
Transducer is operated in handset mode.
12. methods according to claim 10, it is characterised in that the mode of operation of described electroacoustic transducer also includes raising one's voice
Device pattern；Correspondingly, described method also includes:
Open speaker when described mobile terminal call being detected, according to described testing result, said two electroacoustic is set and turns
An electroacoustic transducer in parallel operation is operated in speaker mode, and another is operated in microphone modes.
13. methods according to claim 12, it is characterised in that described according to described testing result, arrange said two
An electroacoustic transducer in electroacoustic transducer is operated in speaker mode, and another is operated in the step of microphone modes, bag
Include:
According to described first testing result, described first electroacoustic transducer is set and is operated in speaker mode, described second electroacoustic
Transducer is operated in microphone modes；
According to described second testing result, described first electroacoustic transducer is set and is operated in microphone modes, described second electroacoustic
Transducer is operated in speaker mode.
14. methods according to claim 12, it is characterised in that described method also includes:
When described mobile terminal playing audio file being detected, said two electroacoustic transducer is set and is operated in speaker simultaneously
Pattern.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404091.4A CN106101409A (en) | 2016-06-07 | 2016-06-07 | A kind of mobile terminal and control method |
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| CN201610404091.4A CN106101409A (en) | 2016-06-07 | 2016-06-07 | A kind of mobile terminal and control method |
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Family
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| CN110297521A (en) * | 2019-06-24 | 2019-10-01 | Oppo广东移动通信有限公司 | Working mode switching method, device, storage medium and electronic equipment |
| CN112489672A (en) * | 2020-10-23 | 2021-03-12 | 盘正荣 | Virtual sound insulation communication system and method |
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Application publication date: 20161109 |