CN106302997A - A kind of output control method, electronic equipment and system - Google Patents

A kind of output control method, electronic equipment and system Download PDF

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Publication number
CN106302997A
CN106302997A CN201610620624.2A CN201610620624A CN106302997A CN 106302997 A CN106302997 A CN 106302997A CN 201610620624 A CN201610620624 A CN 201610620624A CN 106302997 A CN106302997 A CN 106302997A
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CN
China
Prior art keywords
audio signal
outut device
outut
output
application
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Granted
Application number
CN201610620624.2A
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Chinese (zh)
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CN106302997B (en
Inventor
孙艳庆
汪俊杰
徐培来
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN201610620624.2A priority Critical patent/CN106302997B/en
Publication of CN106302997A publication Critical patent/CN106302997A/en
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Publication of CN106302997B publication Critical patent/CN106302997B/en
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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72442User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for playing music files
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces

Abstract

This application discloses a kind of output control method, electronic equipment and output system, method includes: receive the first audio signal to be output;Determine the application type that the first audio signal is corresponding;Determine first outut device corresponding with application type;First audio signal is exported by the first outut device.The application by carrying out the identification of application type to audio signal to be output, and then audio signal produced by the application of different application type is exported with different outut devices, electronic equipment can be exported at synchronization according to the difference of the type of application belonging to audio signal in different outut devices, even if multipath audio signal export simultaneously do not interfere with user yet listen to experience, it is achieved the application purpose.

Description

A kind of output control method, electronic equipment and system
Technical field
The application relates to audio signal processing technique field, particularly to a kind of output control method, electronic equipment and system.
Background technology
Along with the development of technology, the application of the terminals such as mobile phone is more and more extensive.
But a road audio signal can only be exported at synchronization, such as mobile phone prompt tone, song sound in the terminals such as current mobile phone The one of sound or video sound etc., such as, receives incoming call, understands the broadcasting of break of video audio signal when playing video, by The experience of user is impacted by this.
Summary of the invention
In view of this, the purpose of the application is to provide a kind of output control method, electronic equipment and system, existing in order to solve There is electronic equipment synchronization in technology can only export a road audio signal, affect the technical problem of user's experience.
This application provides a kind of output control method, including:
Receive the first audio signal to be output;
Determine the application type that described first audio signal is corresponding;
Determine first outut device corresponding with described application type;
Described first audio signal is exported by described first outut device.
Said method, it is preferred that described determine first outut device corresponding with described application type, including:
From the multiple outut devices connected, determine first outut device corresponding with described application type.
Said method, it is preferred that after described first audio signal is exported by described first outut device, also wrap Include:
Acquisition and described first audio signal belong to the second audio signal of same audio file;
Described second audio signal is exported by described first outut device.
Said method, it is preferred that after described first audio signal is exported by described first outut device, described side Method also includes:
When receiving three audio signal with described first audio signal with same application type, it may be judged whether deposit In second outut device identical with the device type of described first outut device, if there is described second outut device, will Described 3rd audio signal is exported by described second outut device.
Said method, it is preferred that also include:
If there is no described second outut device, determine that device type is different from the 3rd defeated of described first outut device Go out equipment, described 3rd audio signal is exported by described 3rd outut device.
Said method, it is preferred that determine the application type that described first audio signal is corresponding, including:
Extract the application message in described first audio signal;
Determine the application type in described application message.
Present invention also provides a kind of electronic equipment, including interface and controller, wherein:
Described interface, for receiving the first audio signal to be output;
Described controller, for determining the application type that described first audio signal is corresponding, determines and described application type The first corresponding outut device, is exported described first audio signal by described first outut device.
Above-mentioned electronic equipment, it is preferred that described electronic equipment is connected with multiple outut devices;
Described controller is additionally operable to: from the multiple outut devices connected, and determines corresponding with described application type the One outut device.
Above-mentioned electronic equipment, it is preferred that described controller is additionally operable to: described first audio signal is being passed through described first After outut device output, at described interface to the 3rd audio frequency with described first audio signal with same application type During signal, it may be judged whether there is second outut device identical with the device type of described first outut device, if there is institute State the second outut device, described 3rd audio signal is exported by described second outut device.
Above-mentioned electronic equipment, it is preferred that described controller is additionally operable to: if there is no described second outut device, determine Device type is different from the 3rd outut device of described first outut device, by described 3rd audio signal by described 3rd defeated Go out equipment output.
Present invention also provides a kind of output system, including: electronic equipment and multiple outut device, wherein:
Described electronic equipment, for receiving the first audio signal to be output, determines that described first audio signal is corresponding Application type, determines first outut device corresponding with described application type, by described first audio signal by described the One outut device output.
Above-mentioned output system, it is preferred that described electronic equipment is additionally operable to: from connect multiple outut devices, determine with The first outut device that described application type is corresponding.
Above-mentioned output system, it is preferred that described electronic equipment is additionally operable to: by described first audio signal by described the After one outut device output, with described first audio signal, there is the 3rd audio signal of same application type receiving Time, it may be judged whether there is second outut device identical with the device type of described first outut device, if there is described Two outut devices, are exported described 3rd audio signal by described second outut device.
Above-mentioned output system, it is preferred that described electronic equipment is additionally operable to: if there is no described second outut device, really Locking equipment type is different from the 3rd outut device of described first outut device, by described 3rd audio signal by the described 3rd Outut device exports.
From such scheme, a kind of output control method, electronic equipment and the system that the application provides, defeated by treating The audio signal gone out carries out the identification of application type, and then exports the application institute of different application type with different outut devices The audio signal produced so that electronic equipment can according to the difference of type of application belonging to audio signal at synchronization not With outut device on export audio signal, even if multipath audio signal export simultaneously do not interfere with user yet listen to experience, Realize the application purpose.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present application, in embodiment being described below required for make Accompanying drawing be briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the application, for From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain it according to these accompanying drawings His accompanying drawing.
The flow chart of a kind of output control method that Fig. 1 provides for the embodiment of the present application;
Another flow chart of a kind of output control method that Fig. 2 provides for the embodiment of the present application;
The another flow chart of a kind of output control method that Fig. 3 provides for the embodiment of the present application;
The structural representation of a kind of electronic equipment that Fig. 4 provides for the embodiment of the present application;
A kind of structural representation exporting system that Fig. 5 provides for the embodiment of the present application;
Fig. 6 and Fig. 7 is respectively a kind of output systematic difference exemplary plot that the embodiment of the present application provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete Describe, it is clear that described embodiment is only some embodiments of the present application rather than whole embodiments wholely.Based on Embodiment in the application, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of the application protection.
The flowchart of a kind of output control method that Fig. 1 provides for the embodiment of the present application, the method in the present embodiment Be applicable to the terminals such as the electronic equipment that can export audio signal, terminal can be the electronics such as mobile phone, pad, computer, server Equipment.The present embodiment may comprise steps of:
Step 101: receive the first audio signal to be output.
Wherein, the first audio signal here can be the various signals of the required output of equipment, such as incoming call prompt tone, many The acoustical signal of media such as video file or song, the acoustical signal etc. of voice-enabled chat.
It should be noted that the output of the present embodiment Zhong Dui mono-tunnel audio signal controls to illustrate, and this programme is same Be applicable to the output control to any one road audio signal multipath audio signal.
Step 102: determine the application type that the first audio signal is corresponding.
Wherein, application type here can be understood as producing the application type of the intended application of the first audio signal, example As, intended application can be: music or the chat tool of the player of video player, voice or Video chat or device systems Application etc., corresponding application type can be: player types, chat tool type or system application type etc..
In one implementation, can be by extracting the application message in the first audio signal in the present embodiment, such as the first sound Frequently the application message etc. of the intended application belonging to signal, and then determine the application type in application message.
Be as a example by multimedia acoustical signal by the first audio signal, in the present embodiment receive this audio signal it After, extract the application message of the source application of audio signal, in this way by which application output etc. information, and then determine that this is applied Application type.
Step 103: determine first outut device corresponding with application type.
In the present embodiment, can be by pre-setting the corresponding pass between application type and the device type of outut device System or mapping relations, and then after determining the application type of intended application corresponding to the first audio signal, it is possible to based on this Relation, determines the device type of the outut device i.e. corresponding with the first audio signal with application type, and then determines that first is defeated Go out equipment.
It should be noted that the present embodiment can come according to the feature of the frequency response of the audio signal that application is exported Determine the corresponding relation between application type and the device type of outut device, such as, music audio signal, film sound will be exported The application type of the media class such as signal application frequently and can play the type of the abundant audio amplifier of high frequency nature and set up corresponding relation, will The application type of voice call and the application of the system such as voice-enabled chat and mobile phone prompt tone gives tacit consent to Play System such as speaker with mobile phone Type set up corresponding relation, etc..
Step 104: the first audio signal is exported by the first outut device.
Therefore, no matter audio signal to be output exists a few road simultaneously, the present embodiment all can use with upper type sound Frequently signal carries out exporting control, i.e. based on the application type of application belonging to audio signal, exports with corresponding outut device, Thus, the output between the audio signal of each road is independent of each other.
By incoming call prompt tone and song files simultaneously need to as a example by when exporting, the present embodiment determines incoming call prompting sound and song The each self-corresponding application type of file and outut device corresponding to application type, as incoming call prompt tone correspondence electronic equipment carries Speaker, the audio amplifier that song files correspondence electronic equipment is connected by bluetooth or WiFi, thus, passes through electronics by incoming call prompt tone The speaker that equipment carries exports, and is exported by Baffle Box of Bluetooth by song files, and the output of two-way audio signal is mutual Do not affect.
From such scheme, a kind of output control method that the embodiment of the present application provides, by audio frequency to be output Signal carries out the identification of application type, and then exports sound produced by the application of different application type with different outut devices Frequently signal so that electronic equipment can according to the difference of type of application belonging to audio signal at synchronization in different output Export audio signal on equipment, though multipath audio signal export simultaneously do not interfere with user yet listen to experience, it is achieved this reality Execute example purpose.
Here outut device can be integrated or arrange outut device on an electronic device, such as raising one's voice of mobile phone Device, it is also possible to for only the outut device of data cube computation can be carried out, such as Baffle Box of Bluetooth with electronic equipment.
Based on above scheme, in the present embodiment when determining the first outut device, electronic equipment can be connected to On multiple outut devices in, determine first outut device corresponding with the application type of the first audio signal, by the first sound Frequently signal is exported by the first outut device;Or, can first go back data cube computation can be carried out with electronic equipment Be not set up in these outut devices connected determining the first outut device, resettle the first outut device and electronic equipment it Between data cube computation, and then by the first outut device, the first audio signal is exported.
In one implementation, the first audio signal in the present embodiment can be a part of audio frequency of beginning of audio file Signal, the present embodiment the first outut device determined corresponding to the first audio signal and by the first audio signal by first defeated Go out after equipment exports, it is also possible to comprise the following steps, as shown in Figure 2:
Step 105: acquisition and the first audio signal belong to the second audio signal of same audio file.
Step 106: the second audio signal is exported by the first outut device.
Here the second audio signal and the first audio signal belong to same audio signal, the most same audio stream.Such as, electricity In subset, music player is when playing song (audio stream) " Let it go ", and the present embodiment is before receiving song 5 Second as after the audio signal of prelude part, be determined by application type corresponding to audio signal " player ", so determine and The Baffle Box of Bluetooth that application type is corresponding, and then carry out exporting it by the audio signal of the prelude part of song " Let it go " After, song " Let it go " follow-up audio signal is exported.
It is to say, for same section audio stream, the present embodiment is once it is determined that go out or the application with this audio stream detected Type after determining corresponding first outut device, can stop detection or the identification of audio signal, by whole audio stream The first outut device being determined by exports, and thus avoids the resource overhead caused by audio signal classification.
In another implementation, the present embodiment, while output the first audio signal, may receive other audio frequency Signal, the audio signal the most again received may belong to same application type together with the first audio signal, it is also possible to belongs to respectively In different application types.Accordingly, as shown in Figure 3, the present embodiment can also comprise the following steps:
Step 107: reception and the first audio signal have the 3rd audio signal of same application type.
Step 108: judge whether second outut device identical with the device type of the first outut device, if deposited In the second outut device, perform step 109, and if there is no the second outut device, then perform step 110.
Step 109: the 3rd audio signal is exported by the second outut device.
Step 110: determine that device type is different from the 3rd outut device of the first outut device, perform step 111.
Step 111: the 3rd audio signal is exported by the 3rd outut device.
In the present embodiment, when receiving three audio signal with the first audio signal with same application type, Preferential searching has the second outut device with the first outut device identical device type and exports, say, that based on step Rapid 101~step 104 mentioned by implementation, the 3rd audio signal is exported by the second outut device, or directly Connect and the 3rd audio signal is exported by the first outut device.Such as, if the 3rd audio signal and the first audio signal are each From duration all exceed certain threshold value, such as super recording after an hour and video sound, then in the first audio signal by first When the audio amplifier of outut device such as surround sound exports, as far as possible by the 3rd audio signal by the 3rd outut device as another The audio amplifier of individual surround sound exports;If the duration of the 3rd audio signal or the first audio signal is less than certain threshold value, as Short message prompt tones less than 10 seconds or music, then can be the same, all by first with the first audio signal by the 3rd audio signal Outut device exports such as the speaker on mobile phone.
And when not having the second outut device of identical device type with the first outut device, can be by the 3rd audio frequency Signal is exported by the first outut device, it is also possible to select the outut device of other device types, the i.e. the 3rd outut device, By the 3rd outut device, the 3rd audio signal is exported.
Such as, if the duration of the 3rd audio signal or the first audio signal is less than certain threshold value, such as the note less than 10 seconds Prompt tone or the low prompt tone of electricity, and when can not find the second outut device, then can be by the 3rd audio signal and the first audio frequency Signal is the same, is all exported such as the speaker on mobile phone by the first outut device;If the 3rd audio signal and the first audio frequency The respective duration of signal all exceedes certain threshold value, such as super recording after an hour and video sound, now finds the 3rd output to set Standby, and when the first audio signal is exported by the audio amplifier of the first outut device such as surround sound, by the 3rd audio frequency letter Number exported by the 3rd outut device such as Baffle Box of Bluetooth.
And if when receiving three audio signal with the first audio signal with different application type, can be based on step Implementation mentioned by rapid 101~104, finds the 4th output corresponding to the application type corresponding with the 3rd audio signal to set Standby, the 3rd audio signal is exported by the 4th outut device.
Such as, it is on the mobile phone in bedroom when utilizing music player output song " Let it go ", song " Let It go " application type based on its music player plays out on Baffle Box of Bluetooth, and Baffle Box of Bluetooth may be in parlor, Other users can listen to music in parlor;In playing process, incoming call occur, now, incoming call prompting sound is based on its system The application type of application is play on mobile phone speaker, and user connects phone, and converses, and during this, does not affect song Bent " Let it go " broadcasting on Baffle Box of Bluetooth, the user being i.e. in bedroom, while call, does not affect and is in parlor User listen to music;After end of conversation, user opens the first video player, and triggers broadcasting film " Finding Nemo ", the audio signal application type based on its video player of film " Finding Nemo " is at the sound of surround sound Play on case A;Afterwards, cellphone subscriber is again turned on the second video player, and triggers broadcasting film " Finding Dory ", electricity The audio signal application type based on video player of shadow " Finding Dory " can with on the audio amplifier A of surround sound Output, but play on the audio amplifier B of another surround sound, or, deposit at the audio amplifier B not having other surround sounds. as far as possible Time, it would however also be possible to employ on the audio amplifier C of subwoofer play, in this course, do not affect song " Let it go " in bluetooth Broadcasting on audio amplifier, while the user being i.e. in bedroom watches two films, does not affect and is in the user in parlor and listens to sound Happy.
To sum up, in the present embodiment, if it is to be allocated to there is multistage audio stream simultaneously, then make a distinction place according to dissimilar Reason: if multistage audio stream belongs to the audio frequency of system application, such as incoming call prompting sound or short message prompt tones, then arrange same setting Standby exporting such as mobile phone speaker, if now only one of which speaker on mobile phone, then this multistage audio stream exports simultaneously, if hands There is multiple speaker on machine, can export on different speakers with allocation hints sound and (can certainly be set by other outputs Standby, export such as audio amplifier etc.);If multistage audio stream is belonging respectively to different application types, such as music, video or voice Audio stream, is assigned on different equipment export, such as Baffle Box of Bluetooth, surround sound audio amplifier or headset etc. the most as far as possible.
Shown in Fig. 4, for the structural representation of a kind of electronic equipment that the embodiment of the present application provides, electronic equipment here can Think the terminal such as electronic equipment that can utilize various application output audio signal, such as mobile phone, pad, computer, server etc..
In the present embodiment, electronic equipment can include following structure:
Receive 401, for receiving the first audio signal to be output.
Controller 402, for determining the application type that the first audio signal is corresponding, and determines corresponding with application type First outut device, is exported the first audio signal by the first outut device.
In the present embodiment, controller 402 can by pre-set application type and outut device device type it Between corresponding relation or mapping relations, and then based on this relation, determine i.e. corresponding with the first audio signal with application type The device type of outut device, and then determine the first outut device.
Therefore, no matter audio signal to be output exists a few road simultaneously, the present embodiment all can use with upper type sound Frequently signal carries out exporting control, i.e. based on the application type of application belonging to audio signal, exports with corresponding outut device, Thus, the output between the audio signal of each road is independent of each other, and improves user's experience to electronic equipment.
Here outut device can be integrated or be arranged on the outut device of electronic equipment, such as raising one's voice of mobile phone Device, it is also possible to for only the outut device of data cube computation can be carried out, such as Baffle Box of Bluetooth with electronic equipment.
Based on this, in the present embodiment, controller 402, when determining the first outut device, can be connected to electronics In multiple outut devices on equipment, determine first outut device corresponding with the application type of the first audio signal, by One audio signal is exported by the first outut device;Or, first controller 402 can determine in these outut devices Go out the first outut device, resettle the data cube computation between the first outut device and electronic equipment, and then set by the first output For the first audio signal is exported.
In one implementation, while the first outut device exports the first audio signal, interface 401 may receive Other audio signals, the audio signal the most again received may belong to same application type together with the first audio signal, it is possible to Different application types can be belonging respectively to.Therefore, controller 402 is determining the first outut device corresponding to the first audio signal And after the first audio signal is exported by the first outut device, be additionally operable to: receive and the first audio frequency at interface 401 When signal has three audio signal of same application type, it may be judged whether exist identical with the device type of the first outut device The second outut device, if there is the second outut device, the 3rd audio signal is exported by the second outut device;If no There is the second outut device, determine that device type is different from the 3rd outut device of the first outut device, by the 3rd audio signal Exported by the 3rd outut device.
Shown in Fig. 5, a kind of structural representation exporting system provided for the embodiment of the present application, can in this output system To include electronic equipment 501 and multiple can carry out the outut device 502 of data cube computation with electronic equipment, electronic equipment can Thinking mobile phone, computer etc., outut device can be that the outputs such as the audio amplifier of mobile phone speaker, Baffle Box of Bluetooth and surround sound set Standby.
Electronic equipment 501, after receiving the first audio signal to be output, determines corresponding the answering of the first audio signal By type, and determine first outut device 501 corresponding with application type, and then by the first audio signal by the first output Equipment 501 exports.
With electronic equipment 501 for mobile phone P, outut device 502 is mobile phone speaker X, Baffle Box of Bluetooth Y and surround sound As a example by audio amplifier Z: audio signal b of mobile phone P incoming call prompting sound a or song files to needing output carries out application type really Fixed, and then determine corresponding outut device, such as the speaker X of prompt tone a correspondence mobile phone of sending a telegram here, song files b correspondence hands The Baffle Box of Bluetooth Y that machine is connected by bluetooth, thus, is exported incoming call prompt tone a by the speaker X of mobile phone, will Song files b is exported by Baffle Box of Bluetooth Y, and the output of two-way audio signal is independent of each other, as shown in Figure 6.
In one implementation, electronic equipment 501 establishes data cube computation with these outut devices 502 in advance, sets at electronics Standby 501 after determining the application type of the first audio signal, from the multiple outut devices 502 connected, determines and first The first outut device 502 that the application type of audio signal is corresponding.
Realize at another kind, electronic equipment 501 after determining the application type of the first audio signal, no matter outut device Whether 502 be attached with electronic equipment 501, and electronic equipment 501 can set in the output that can carry out data cube computation with it Determine the first outut device in standby 502, and then resettle between the first outut device 502 and the electronic equipment 501 determined Data cube computation, is exported the first audio signal by the first outut device 502 afterwards.
In other realize, while the first outut device 502 exports the first audio signal, electronic equipment 501 may Can receive other audio signals, the audio signal the most again received may belong to same application class together with the first audio signal Type, it is also possible to be belonging respectively to different application types.Therefore, electronic equipment 501 is determining corresponding to the first audio signal After one outut device 502 the first outut device 502 of the first audio signal being passed through export, it is additionally operable to: receiving When there is three audio signal of same application type with the first audio signal, it may be judged whether exist and the first outut device 502 Identical the second outut device 502 of device type, if there is the second outut device 502, by the 3rd audio signal by the Two outut devices 502 export;If there is no the second outut device 502, determine that device type is different from the first outut device 3rd outut device 502, is exported the 3rd audio signal by the 3rd outut device 502.
As shown in Figure 7, there is output system in certain indoor control, including: mobile phone P and speaker X, Baffle Box of Bluetooth Y And the audio amplifier Z of two surround sounds, it is on the mobile phone P in bedroom and is utilizing music player output song " Let it go " Time, song " Let it go " application type based on its music player plays out on Baffle Box of Bluetooth Y, and Baffle Box of Bluetooth Y can To be in parlor, the user being in parlor can listen to music in parlor;In playing process, there is incoming call in mobile phone P, this Time, the application type that incoming call prompting sound is applied based on its system plays on mobile phone speaker X, and user connects phone, and carries out Call, during this, does not affect the song " Let it go " broadcasting on Baffle Box of Bluetooth Y, and the user being i.e. in bedroom exists While call, do not affect and be in the user in parlor and listen to music;After end of conversation, user opens the first video player, And triggering broadcasting film " Finding Nemo ", the audio signal of film " Finding Nemo " is based on its video player should Play on the audio amplifier Z1 of surround sound by type;Afterwards, cellphone subscriber is again turned on the second video player, and triggering is broadcast Show a film " Finding Dory ", and the audio signal application type based on video player of film " Finding Dory " is permissible Exporting on the audio amplifier Z1 of surround sound, it is also possible to playing on the audio amplifier Z2 of another surround sound, Z2 can locate In dining room, or, in the presence of there is no the audio amplifier Z2 of other surround sounds, can use and broadcast on the audio amplifier Q of subwoofer Putting, in this course, do not affect the song " Let it go " broadcasting on Baffle Box of Bluetooth Y, the user being i.e. in bedroom sees While seeing two films, do not affect and be in the user in parlor and listen to music.
It should be noted that each embodiment in this specification all uses the mode gone forward one by one to describe, each embodiment weight Point explanation is all the difference with other embodiments, and between each embodiment, identical similar part sees mutually.
Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like be used merely to by One entity or operation separate with another entity or operating space, and not necessarily require or imply these entities or operation Between exist any this reality relation or order.And, term " includes ", " comprising " or its any other variant meaning Containing comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include that A little key elements, but also include other key elements being not expressly set out, or also include for this process, method, article or The key element that equipment is intrinsic.In the case of there is no more restriction, statement " including ... " key element limited, do not arrange Except there is also other identical element in including the process of described key element, method, article or equipment.
Above a kind of output control method provided by the present invention, electronic equipment and output system are carried out detailed Jie Continue, the described above to the disclosed embodiments, make professional and technical personnel in the field be capable of or use the present invention.To these The multiple amendment of embodiment will be apparent from for those skilled in the art, as defined herein the most former Reason can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will not Be intended to be limited to the embodiments shown herein, and be to fit to consistent with principles disclosed herein and features of novelty Wide scope.

Claims (14)

1. an output control method, including:
Receive the first audio signal to be output;
Determine the application type that described first audio signal is corresponding;
Determine first outut device corresponding with described application type;
Described first audio signal is exported by described first outut device.
Method the most according to claim 1, it is characterised in that described determine that first corresponding with described application type is defeated Go out equipment, including:
From the multiple outut devices connected, determine first outut device corresponding with described application type.
Method the most according to claim 1, it is characterised in that described first audio signal is set by described first output After standby output, also include:
Acquisition and described first audio signal belong to the second audio signal of same audio file;
Described second audio signal is exported by described first outut device.
Method the most according to claim 1, it is characterised in that described first audio signal is set by described first output After standby output, described method also includes:
When receiving three audio signal with described first audio signal with same application type, it may be judged whether exist with The second outut device that the device type of described first outut device is identical, if there is described second outut device, by described 3rd audio signal is exported by described second outut device.
Method the most according to claim 4, it is characterised in that also include:
If there is no described second outut device, determine that device type is different from the 3rd output of described first outut device and sets Standby, described 3rd audio signal is exported by described 3rd outut device.
Method the most according to claim 1, it is characterised in that determine the application type that described first audio signal is corresponding, Including:
Extract the application message in described first audio signal;
Determine the application type in described application message.
7. an electronic equipment, including interface and controller, wherein:
Described interface, for receiving the first audio signal to be output;
Described controller, for determining the application type that described first audio signal is corresponding, determines relative with described application type The first outut device answered, is exported described first audio signal by described first outut device.
Electronic equipment the most according to claim 7, it is characterised in that described electronic equipment is connected with multiple outut devices Connect;
Described controller is additionally operable to: from the multiple outut devices connected, determine that first corresponding with described application type is defeated Go out equipment.
Electronic equipment the most according to claim 7, it is characterised in that described controller is additionally operable to: by described first sound Frequently after signal is exported by described first outut device, at described interface to having identical with described first audio signal During three audio signal of application type, it may be judged whether there is second identical with the device type of described first outut device defeated Go out equipment, if there is described second outut device, described 3rd audio signal is exported by described second outut device.
Electronic equipment the most according to claim 9, it is characterised in that described controller is additionally operable to: if there is no described Second outut device, determines that device type is different from the 3rd outut device of described first outut device, by described 3rd audio frequency Signal is exported by described 3rd outut device.
11. 1 kinds of output systems, including: electronic equipment and multiple outut device, wherein:
Described electronic equipment, for receiving the first audio signal to be output, determines the application that described first audio signal is corresponding Type, determines first outut device corresponding with described application type, by described first audio signal by described first defeated Go out equipment output.
12. output systems according to claim 11, it is characterised in that described electronic equipment is additionally operable to: many from connecting In individual outut device, determine first outut device corresponding with described application type.
13. output systems according to claim 11, it is characterised in that described electronic equipment is additionally operable to: by described After one audio signal is exported by described first outut device, with described first audio signal, there is same application receiving During three audio signal of type, it may be judged whether there is second output identical with the device type of described first outut device and set Standby, if there is described second outut device, described 3rd audio signal is exported by described second outut device.
14. output systems according to claim 13, it is characterised in that described electronic equipment is additionally operable to: if there is no Described second outut device, determines that device type is different from the 3rd outut device of described first outut device, by the described 3rd Audio signal is exported by described 3rd outut device.
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