CN109799967A - A kind of audio frequency signal output, mobile terminal and computer readable storage medium - Google Patents
A kind of audio frequency signal output, mobile terminal and computer readable storage medium Download PDFInfo
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Abstract
The present embodiments relate to fields of communication technology, and in particular to a kind of audio frequency signal output, mobile terminal and computer readable storage medium.Compared with prior art, the audio frequency signal output that the embodiment of the present invention proposes, the technological means of the corresponding audio signal of double screen terminal different screen is exported by the different sound channels of dual-channel headphone, solves the technical issues of double screen terminal is only capable of one audio signal of output, reach and has exported two audio signals using different sound channels so that sound effect is more abundant, and different audio signals is exported to different users, make the more diverse technical effect of the function of double screen terminal.
Description
Technical field
The present embodiments relate to fields of communication technology, and in particular to a kind of audio frequency signal output, mobile terminal and
Computer readable storage medium.
Background technique
With the development of technology, double screen terminal is known to more and more users.Not only novel appearance is unique for double screen terminal,
Also usage experience more abundant can be brought.
But it is the same with other terminal devices, double screen terminal is only capable of one audio signal of output in a time.
The description of the above-mentioned discovery procedure to problem, is only used to facilitate the understanding of the technical scheme, and does not represent and holds
Recognizing above content is the prior art.
Summary of the invention
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of audio frequency signal outputs, mobile terminal
And computer readable storage medium.
In view of this, in a first aspect, the embodiment of the present invention provides a kind of audio frequency signal output, applied to double screen end
End, which comprises
If two screens of the double screen terminal are in display state and the double screen terminal is connected with dual-channel headphone,
Determine the corresponding sound channel of each screen institute of the double screen terminal；
By identified sound channel, the corresponding audio signal of each screen is exported.
Optionally, the corresponding sound channel of each screen institute of the determination double screen terminal, comprising:
Show that different sound channels correspond to the option of different screen；
If detecting the selection operation to the option, the corresponding sound of each screen institute of the double screen terminal is determined
Road.
Optionally, if two screens of the double screen terminal are in display state and the double screen terminal and dual-channel headphone
It is connected, determines the corresponding sound channel of each screen institute of the double screen terminal, comprising:
In the case where the double screen terminal is connected with the dual-channel headphone, if detecting to the double screen terminal
Double screen opening operation determines the corresponding sound channel of each screen institute of the double screen terminal.
Optionally, if two screens of the double screen terminal are in display state and the double screen terminal and dual-channel headphone
It is connected, determines the corresponding sound channel of each screen institute of the double screen terminal, comprising:
In the case where two screens of the double screen terminal are in display state, if detecting the double screen terminal and institute
It states dual-channel headphone to be connected, determines the corresponding sound channel of each screen institute of the double screen terminal.
Optionally, the method also includes:
If detecting, the double screen terminal is disconnected with the dual-channel headphone, exports the corresponding sound of one of screen
Frequency signal.
Optionally, the method also includes:
If detecting, sound channel exchanges operation, the corresponding sound channel of two screens institute of the double screen terminal is carried out mutual
It changes.
Optionally, the method also includes:
If detecting sound channel unified operation, screen indicated by the sound channel unified operation is determined；
By the dual-channel headphone, the indicated corresponding audio signal of screen is exported.
Optionally, the corresponding audio signal of the screen includes: screen operation multimedia application audio-frequency information or
The prompt tone that the operation of screen is triggered.
Second aspect, the embodiment of the present invention also propose a kind of mobile terminal, comprising:
At least one processor, memory, at least one network interface and user interface；
At least one described processor, memory, at least one network interface and user interface are coupled by bus system
Together；
The processor is used to execute side as described in relation to the first aspect by the program or instruction of calling the memory to store
The step of method.
The third aspect, the embodiment of the present invention also propose a kind of non-transient computer readable storage medium, the non-transient meter
Calculation machine readable storage medium storing program for executing stores computer instruction, and the computer instruction makes the computer execute side as described in relation to the first aspect
The step of method.
Compared with prior art, the audio frequency signal output that the embodiment of the present invention proposes, passes through the difference of dual-channel headphone
Sound channel exports the technological means of the corresponding audio signal of double screen terminal different screen, solves double screen terminal and is only capable of one sound of output
The technical issues of frequency signal, has reached and has exported two audio signals using different sound channels so that sound effect is more abundant, and
Different audio signals is exported to different users, makes the more diverse technical effect of the function of double screen terminal.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention；
Fig. 2 is the communication system schematic diagram of mobile terminal in Fig. 1；
Fig. 3 is a kind of flow chart of audio frequency signal output provided by one embodiment of the present invention；
Fig. 4 is a kind of flow chart for audio frequency signal output that another embodiment of the present invention provides；
Fig. 5 is a kind of block diagram of mobile terminal provided by one embodiment of the present invention；
Fig. 6 is the block diagram of another mobile terminal provided by one embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of mobile terminal provided by one embodiment of the present invention；
Fig. 8 is the schematic diagram that user provided by one embodiment of the present invention carries out double screen opening operation.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, plate
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. move
The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 may include: RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Perhaps certain components or different component layouts are combined.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
Audio output relevant to the specific function that mobile terminal 100 executes can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model.
Microphone 1042 can be implemented various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
It is one or more, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, the communications network system that mobile terminal of the invention is based below into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connection
Family equipment) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and preserves some related service features, data rates etc. and use
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resource
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art should know the present invention is not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., herein without limitation.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the method for the present invention is proposed.
Embodiment one
It is a kind of audio frequency signal output provided by one embodiment of the present invention referring to Fig. 3, Fig. 3, it may include following step
It is rapid:
S301, if two screens of the double screen terminal are in display state and the double screen terminal and dual-channel headphone phase
Connection determines the corresponding sound channel of each screen institute of the double screen terminal.
In the present embodiment, if two screens of the double screen terminal are in display state and the double screen terminal and alliteration
Road earphone is connected, and the executing subject (mobile terminal as shown in figure 1) of audio frequency signal output can determine that the double screen is whole
The corresponding sound channel of each screen institute at end.Here identified sound channel refers to the sound channel in two sound channels of dual-channel headphone.
Two screens are in display state and refer to that two screens are all lighted, and are being shown.Double screen terminal and dual-channel headphone phase
Connection can use various connection types, for example, can be using wireless connection, such as bluetooth.It can also be using entity
Earphone plug wire is attached.
Sound channel corresponding to screen refers to the sound channel that the audio-frequency information of multimedia file shown by screen is used in output,
Or the sound channel that triggered audio-frequency information is used in output is operated to screen.Multimedia file can be audio text
Part is also possible to video file.In practice, above-mentioned executing subject can determine that each screen institute is right respectively using various ways
The sound channel answered.For example, sound channel corresponding to each screen can be preset, preset sound channel is directlyed adopt when determining sound channel, or
Person receives the corresponding sound channel of the selected screen of user.
In a specific example, " the corresponding sound of each screen institute of the double screen terminal is determined in S301
Road " includes:
Show that different sound channels correspond to the option of different screen；If detecting the selection operation to the option, described in determination
The corresponding sound channel of each screen institute of double screen terminal.
In this specific example, above-mentioned executing subject can show that different sound channels correspond to the choosing of different screen to user
, if detecting, user to the selection operation of the option, can determine sound channel corresponding to each screen.Specifically, above-mentioned
Option is used to indicate the different screen that different sound channels correspond to double screen terminal.It is above-mentioned to hold after user selects the option
Row main body can then determine the corresponding sound channel of each screen.
This example can determine whether to export the corresponding sound of different screen using different sound channels according to the user's choice
Frequency information, with according to the specific requirements of user, to export audio-frequency information.
In a specific example, S301 includes:
In the case where two screens of the double screen terminal are in display state, if detecting the double screen terminal and institute
It states dual-channel headphone to be connected, determines the corresponding sound channel of each screen institute of the double screen terminal.
In this specific example, above-mentioned executing subject can be in display state in two screens of double screen terminal
In the case of, if detecting, double screen terminal is connected with dual-channel headphone, can determine the corresponding sound channel of each screen institute.
For example, at this time user open double screen terminal and bluetooth headset connection switch so that above-mentioned executing subject detects double screen
Terminal is connected with bluetooth headset, then above-mentioned executing subject can determine the corresponding sound channel of each screen institute.
This example can determine the corresponding sound channel of each screen, in time after user is using earphone to play double screen
The advantage of display.
S302 exports the corresponding audio signal of each screen by identified sound channel.
In the present embodiment, above-mentioned executing subject can be for each screen, by corresponding to the identified, screen
Sound channel exports audio signal corresponding to the screen.Audio signal corresponding to screen refers to multimedia file shown by screen
Audio-frequency information, or triggered audio-frequency information is operated to screen.
In a specific example, the corresponding audio signal of the screen includes: in the multimedia application of screen operation
Audio-frequency information or prompt tone that the operation of screen is triggered.
In this specific example, audio-frequency information can be double screen terminal screen operation multimedia application broadcast
The audio-frequency information for the multimedia file put.Here multimedia application can be the application that can play audio or video.In addition,
Audio-frequency information can also be that user is operated triggered prompt tone to screen, for example, keypad tone.
This example can use two sound channels of dual-channel headphone, exports various audio signals, user is allowed to exist
Using can have more and richer audio experience when each sound channel.
In a specific example, the method also includes:
If detecting, the double screen terminal is disconnected with the dual-channel headphone, exports the corresponding sound of one of screen
Frequency signal.
In this specific example, it connect, can use if detecting that double screen terminal is disconnected with dual-channel headphone
The loudspeaker of double screen terminal itself or other audio signal output devices being connected, export the corresponding audio of one of screen
Signal.
This example can be automatically switched to and only be exported when detecting that double screen terminal and dual-channel headphone disconnect
The audio signal of one of screen the forms such as is put by public affairs to avoid the corresponding audio-frequency information of two screens while being exported, really
Guaranteeing family being capable of normal use double screen terminal.
In a specific example, the method also includes:
If detecting, sound channel exchanges operation, the corresponding sound channel of two screens institute of the double screen terminal is carried out mutual
It changes.
It, will be described double after above-mentioned executing subject can exchange operation detecting sound channel in this specific example
The corresponding sound channel of two screens institute for shielding terminal is interchangeable.That is, sound channel corresponding to each screen is changed to separately
One sound channel.It is the operation that user makes that sound channel, which exchanges operation, and it is mutual can to indicate that the corresponding sound channel of two screen institutes carries out
It changes.
This example can save operation of the user to earphone, carry out shirtsleeve operation only by double screen terminal, just
The exchange of sound channel may be implemented.
In a specific example, the method also includes:
If detecting sound channel unified operation, screen indicated by the sound channel unified operation is determined；Pass through the two-channel
Earphone exports the indicated corresponding audio signal of screen.
In this specific example, above-mentioned executing subject can determine sound channel after detecting sound channel unified operation
Screen indicated by unified operation.Later, above-mentioned executing subject can export that indicated by the dual-channel headphone
The corresponding audio signal of screen.In this way, two sound channels can be switched to uniformly export by the corresponding audio signal of output different screen
The corresponding audio signal of one of screen.
Sound channel unified operation is that the instruction that user makes exports the corresponding audio signal of the same screen by two sound channels
Operation.For the different screen of double screen terminal, sound channel unified operation performed by user is different.For example, user can be with
Which two different regions that screen is shown are selected, to select screen of two sound channel output double screen terminals corresponding
Audio signal, wherein different regions respectively corresponds the different screen of double screen terminal.
This example can switch to two sound in the case where user only needs to receive the corresponding audio signal of a screen
The corresponding audio signal of road one screen of unified output, to switch at any time.
The audio frequency signal output that the present embodiment proposes exports double screen terminal not by the different sound channels of dual-channel headphone
The technological means of corresponding audio signal with screen solves the technical issues of double screen terminal is only capable of one audio signal of output,
Reach and has exported two audio signals using different sound channels so that sound effect is more abundant, and exports not to different users
Same audio signal, makes the more diverse technical effect of the function of double screen terminal.
Embodiment two
It is a kind of audio frequency signal output provided by one embodiment of the present invention referring to Fig. 4, Fig. 4, comprising:
S401, in the case where the double screen terminal is connected with the dual-channel headphone, if detecting to the double screen
The double screen opening operation of terminal determines the corresponding sound channel of each screen institute of the double screen terminal.
In the present embodiment, the executing subject of audio frequency signal output can be in the double screen terminal and the two-channel
In the case that earphone is connected, if detecting to the double screen opening operation of double screen terminal, each of double screen terminal can be determined
The corresponding sound channel of screen institute.Double screen opening operation is the operation for the unlatching shuangping san that user makes, which can make
Two screens of double screen terminal are all in display state.As shown in figure 8, user can execute double screen by one of screen wherein
Opening operation.
It should be noted that each operation in the present invention can be the operation of the physical button to double screen terminal, it can also
To be the operation to screen, for example, click, slide etc..
S402 exports the corresponding audio signal of each screen by identified sound channel.
In the present embodiment, above-mentioned executing subject can be for each screen, by corresponding to the identified, screen
Sound channel exports audio signal corresponding to the screen.Audio signal corresponding to screen refers to the audio of content shown by screen
Information, or triggered audio-frequency information is operated to screen.
The present embodiment can determine sound channel corresponding to different screen, in time when user opens shuangping san with simultaneously
Meet the audiovisual demand of two users.
Embodiment three
Fig. 5 is the block diagram of the mobile terminal of one embodiment of the invention.Mobile terminal shown in fig. 5 includes:
Determination unit, if two screens for the double screen terminal are in display state and the double screen terminal and alliteration
Road earphone is connected, and determines the corresponding sound channel of each screen institute of the double screen terminal；
Output unit, for exporting the corresponding audio signal of each screen by identified sound channel.
Optionally it is determined that unit is further used for: showing that different sound channels correspond to the option of different screen；
If detecting the selection operation to the option, the corresponding sound of each screen institute of the double screen terminal is determined
Road.
Fig. 6 is the block diagram of the mobile terminal of one embodiment of the invention.Mobile terminal shown in fig. 6 includes:
Subelement is determined, in the case where the double screen terminal is connected with the dual-channel headphone, if detecting
To the double screen opening operation of the double screen terminal, the corresponding sound channel of each screen institute of the double screen terminal is determined.
Output unit, for exporting the corresponding audio signal of each screen by identified sound channel.
Optionally it is determined that unit is further used for:
In the case where two screens of the double screen terminal are in display state, if detecting the double screen terminal and institute
It states dual-channel headphone to be connected, determines the corresponding sound channel of each screen institute of the double screen terminal.
Optionally, described device further include:
Switching units are connected, if exporting it for detecting that the double screen terminal and the dual-channel headphone disconnect
In the corresponding audio signal of a screen.
Optionally, described device further include:
Exchange unit, if being respectively corresponded two screens of the double screen terminal for detecting that sound channel exchanges operation
Sound channel be interchangeable.
Optionally, described device further include:
Screen determination unit, if determining screen indicated by the sound channel unified operation for detecting sound channel unified operation
Curtain；
Output unit is indicated, for exporting the corresponding audio letter of the indicated screen by the dual-channel headphone
Number.
Optionally, the corresponding audio signal of the screen includes: screen operation multimedia application audio-frequency information or
The prompt tone that the operation of screen is triggered.
Example IV
The embodiment of the present invention also provides a kind of non-transient computer readable storage medium, and the non-transient computer is readable to deposit
Storage media stores computer instruction, and the computer instruction makes the computer execute method provided by each method embodiment,
For example,
If two screens of the double screen terminal are in display state and the double screen terminal is connected with dual-channel headphone,
Determine the corresponding sound channel of each screen institute of the double screen terminal；
By identified sound channel, the corresponding audio signal of each screen is exported.
Embodiment five
Fig. 7 is the structural schematic diagram for the mobile terminal that another embodiment of the present invention provides.Mobile terminal shown in Fig. 7
700 include: at least one processor 701, memory 702, at least one network interface 704 and other users interface 703.It is mobile
Various components in terminal 700 are coupled by bus system 705.It is understood that bus system 705 is for realizing these groups
Connection communication between part.Bus system 705 further includes power bus, control bus and state in addition to including data/address bus
Signal bus.But for the sake of clear explanation, various buses are all designated as bus system 705 in Fig. 7.
Wherein, user interface 703 may include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memory 702 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM
(ErasablePROM, EPROM), electrically erasable programmable read-only memory (ElectricallyEPROM, EEPROM) dodge
It deposits.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is slow to be used as external high speed
It deposits.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory
(SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory
(DirectRambusRAM, DRRAM).Memory 702 described herein is intended to include but is not limited to these to be suitble to any other
The memory of type.
In some embodiments, memory 702 stores following element, and unit or data structure can be performed, or
Their subset of person or their superset: operating system 7021 and application program 7022.
Wherein, operating system 7021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 7022 includes various application programs, such as media
Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side
The program of method may be embodied in application program 7022.
In embodiments of the present invention, by the program or instruction of calling memory 702 to store, specifically, can be application
The program or instruction stored in program 7022, processor 701 are used to execute method and step provided by each method embodiment, such as
Include:
It obtains in the destination display area at least one described display area, the use information of each application；According to institute
Use information is stated, the application of preset quantity is chosen from each application, in the destination display area selected by display
Application icon.
The method that the embodiments of the present invention disclose can be applied in processor 701, or be realized by processor 701.
Processor 701 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 701 or the instruction of software form.Above-mentioned processing
Device 701 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), specific integrated circuit
(ApplicationSpecificIntegratedCircuit, ASIC), ready-made programmable gate array
(FieldProgrammableGateArray, FPGA) either other programmable logic device, discrete gate or transistor logic
Device, discrete hardware components.It may be implemented or execute disclosed each method, step and the logical box in the embodiment of the present invention
Figure.General processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with the present invention
The step of method disclosed in embodiment, can be embodied directly in hardware decoding processor and execute completion, or use decoding processor
In hardware and software unit combination execute completion.Software unit can be located at random access memory, and flash memory, read-only memory can
In the storage medium of this fields such as program read-only memory or electrically erasable programmable memory, register maturation.The storage
Medium is located at memory 702, and processor 701 reads the information in memory 702, and the step of the above method is completed in conjunction with its hardware
Suddenly.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application
SpecificIntegratedCircuits, ASIC), digital signal processor (DigitalSignalProcessing, DSP),
Digital signal processing appts (DSPDevice, DSPD), programmable logic device (ProgrammableLogicDevice, PLD),
Field programmable gate array (Field-ProgrammableGateArray, FPGA), general processor, controller, microcontroller
In device, microprocessor, other electronic units for executing herein described function or combinations thereof.
For software implementations, the techniques described herein can be realized by executing the unit of function described herein.Software generation
Code is storable in memory and is executed by processor.Memory can in the processor or portion realizes outside the processor.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the embodiment of the present invention is substantially
The part of the part that contributes to existing technology or the technical solution can embody in the form of software products in other words
Come, which is stored in a storage medium, including some instructions are used so that a computer equipment (can
To be personal computer, server or the network equipment etc.) execute all or part of each embodiment the method for the present invention
Step.And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program
The medium of code.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
It should be noted that, in this document, the relational terms of such as " first " and " second " or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.
Through the above description of the embodiments, those skilled in the art can be understood that each reality of the present invention
Applying method described in example can realize by means of software and necessary general hardware platform, naturally it is also possible to by hardware,
But the former is more preferably embodiment in many cases.Based on this understanding, technical solution of the present invention is substantially in other words
The part that contributes to existing technology can be embodied in the form of software products, which is stored in one
In a storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be hand
Machine, computer, server, air conditioner or network equipment etc.) execute method or implementation described in each embodiment of the present invention
Method described in certain parts of example.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of audio frequency signal output, which is characterized in that be applied to double screen terminal, which comprises
If two screens of the double screen terminal are in display state and the double screen terminal is connected with dual-channel headphone, determine
The corresponding sound channel of each screen institute of the double screen terminal；
By identified sound channel, the corresponding audio signal of each screen is exported.
2. the method according to claim 1, wherein each screen institute difference of the determination double screen terminal
Corresponding sound channel, comprising:
Show that different sound channels correspond to the option of different screen；
If detecting the selection operation to the option, the corresponding sound channel of each screen institute of the double screen terminal is determined.
3. method described in one of -2 according to claim 1, which is characterized in that if two screens of the double screen terminal are in aobvious
Show state and the double screen terminal is connected with dual-channel headphone, determines that each screen institute of the double screen terminal is corresponding
Sound channel, comprising:
In the case where the double screen terminal is connected with the dual-channel headphone, if detecting the double screen to the double screen terminal
Opening operation determines the corresponding sound channel of each screen institute of the double screen terminal.
4. method described in one of -2 according to claim 1, which is characterized in that if two screens of the double screen terminal are in aobvious
Show state and the double screen terminal is connected with dual-channel headphone, determines that each screen institute of the double screen terminal is corresponding
Sound channel, comprising:
In the case where two screens of the double screen terminal are in display state, if detecting the double screen terminal and described pair
Sound channel earphone is connected, and determines the corresponding sound channel of each screen institute of the double screen terminal.
5. the method according to claim 1, wherein the method also includes:
If detecting, the double screen terminal is disconnected with the dual-channel headphone, exports the corresponding audio letter of one of screen
Number.
6. the method according to claim 1, wherein the method also includes:
If detecting, sound channel exchanges operation, and the corresponding sound channel of two screens institute of the double screen terminal is interchangeable.
7. the method according to claim 1, wherein the method also includes:
If detecting sound channel unified operation, screen indicated by the sound channel unified operation is determined；
By the dual-channel headphone, the indicated corresponding audio signal of screen is exported.
8. the method according to claim 1, wherein the corresponding audio signal of the screen includes: being transported in screen
The audio-frequency information of capable multimedia application or the prompt tone that the operation of screen is triggered.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes memory and processor；
The memory is stored with information processing computer program, and the processor executes the computer program, with realize with
Lower step:
If two screens of the double screen terminal are in display state and the double screen terminal is connected with dual-channel headphone, determine
The corresponding sound channel of each screen institute of the double screen terminal；
By identified sound channel, the corresponding audio signal of each screen is exported.
10. a kind of computer readable storage medium, which is characterized in that the storage medium is stored with information processing computer journey
Sequence, the computer program can be executed by least one processor, to realize such as any one of claim 1-8 the method
The step of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811647012.8A CN109799967A (en) | 2018-12-29 | 2018-12-29 | A kind of audio frequency signal output, mobile terminal and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811647012.8A CN109799967A (en) | 2018-12-29 | 2018-12-29 | A kind of audio frequency signal output, mobile terminal and computer readable storage medium |
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| CN109799967A true CN109799967A (en) | 2019-05-24 |
Family
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090136060A1 (en) * | 2007-11-28 | 2009-05-28 | Sony Corporation | Audio output control device and audio output control method |
| CN106131322A (en) * | 2016-06-30 | 2016-11-16 | 努比亚技术有限公司 | Dual-screen mobile terminal plays the method and device of sound |
| CN108334302A (en) * | 2017-12-26 | 2018-07-27 | 努比亚技术有限公司 | A kind of sound transmission method, mobile terminal and computer readable storage medium |
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2018
- 2018-12-29 CN CN201811647012.8A patent/CN109799967A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090136060A1 (en) * | 2007-11-28 | 2009-05-28 | Sony Corporation | Audio output control device and audio output control method |
| CN106131322A (en) * | 2016-06-30 | 2016-11-16 | 努比亚技术有限公司 | Dual-screen mobile terminal plays the method and device of sound |
| CN108334302A (en) * | 2017-12-26 | 2018-07-27 | 努比亚技术有限公司 | A kind of sound transmission method, mobile terminal and computer readable storage medium |
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