CN104020979B - A kind of mobile terminal and method of adaptive desktop selection audio - Google Patents
A kind of mobile terminal and method of adaptive desktop selection audio Download PDFInfo
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Abstract
The present invention provides the mobile terminal and method of a kind of adaptive desktop selection audio, the method includes the steps: it is directed to different types of desktop, the audio frequency parameter value of its applicable all voice-frequency channel is respectively set by all kinds of desktops in advance and stores；After terminal unlocking, start a type of desktop；After desktop starting, each voice-frequency channel is loaded；According to preset audio frequency parameter value information, corresponding sound effect parameters value is separately positioned under current type desktop for each voice-frequency channel.The embodiment of the present invention can customize different sound effect parameters for different user group, and the corresponding sound effect parameters of adaptively selected load, it realizes mobile terminal while meeting the audio use demand of a variety of user groups, for special population, including old man, child and the poor user of hearing etc., most intimate service is provided, there is vast market prospect.
Description
Technical field
The present invention relates to the mobile terminals and side of field of communication technology more particularly to a kind of adaptive desktop selection audio
Method.
Background technique
With becoming increasingly popular for mobile terminal communication product, mobile terminal is increasingly becoming indispensable logical in people's life
The function of letter tool, mobile phone is even more more and more abundant, meets the various needs of people, but due to its use only it is a set of solid
Fixed sound effect parameters are difficult to reach the use demand of all groups simultaneously in this way, for special population, especially old man or listen
For the group of power difference, this is a problem for comparing puzzlement.Thus, it is necessary to this is improved, so that service of goods is more
Stick on the heart, hommization.
Summary of the invention
The purpose of the present invention is to provide the mobile terminals and method of a kind of adaptive desktop selection audio, meet each user
Different use demands of the group to audio.
The purpose of the present invention is what is be achieved through the following technical solutions.
A kind of mobile terminal of adaptive desktop selection audio comprising there are many desktop of type, the mobile terminals
Include:
Desktop control unit: for automatic or be started manually by the user a type of desktop；
Sound effect parameters setting unit: the audio for its applicable all voice-frequency channel to be respectively set by all kinds of desktops is joined
Numerical value simultaneously stores；
Voice-frequency channel loading unit: for loading each voice-frequency channel, while root when desktop control unit starts desktop
According to the table-top type being currently up, corresponding sound effect parameters value is set for each voice-frequency channel.
Preferably, the mobile terminal further include:
User identification unit is called by desktop control unit, for identification the affiliated group of active user, is desktop control
Unit processed automatically selects table-top type to be launched and provides judgment basis.
Preferably, the user identification unit includes: face identification unit and/or acoustic recognition unit；
The face identification unit, for by recognition of face mode identify active user be children, adult or
The elderly；
The acoustic recognition unit, for by voice recognition mode identify active user be children, adult or
The elderly.
Preferably, the mobile terminal is mobile phone, PAD or notebook.
A kind of method of adaptive desktop selection audio, comprising steps of
For different types of desktop, the audio of its applicable all voice-frequency channel is respectively set by all kinds of desktops in advance
Parameter value simultaneously stores；
After terminal unlocking, start a type of desktop；
After desktop starting, each voice-frequency channel is loaded；
According to preset audio frequency parameter value information, it is separately positioned under current type desktop accordingly for each voice-frequency channel
Sound effect parameters value.
Preferably, the type of the desktop includes: old man's desktop, children's desktop and/or adult desktop.
Preferably, the voice-frequency channel includes call access, music access, audio-video recording access.
Preferably, the method for a type of desktop of starting are as follows: table-top type to be launched is manually selected by user.
Alternatively, the affiliated group of automatic identification active user, starts the desktop of respective type accordingly.
Preferably, the affiliated group of active user is identified by recognition of face mode or voice recognition mode.
A kind of mobile terminal of adaptive desktop selection audio comprising there are many desktop of type, the mobile terminals
Include:
Desktop control unit: for automatic or be started manually by the user a type of desktop；
Sound effect parameters setting unit: the audio for its applicable all voice-frequency channel to be respectively set by all kinds of desktops is joined
Numerical value simultaneously stores；
Voice-frequency channel definition unit: for before loading voice-frequency channel, being all voice-frequency channels difference of every kind of desktop
It defines corresponding sound effect parameters value and stores；
Voice-frequency channel loading unit: for when desktop control unit starts desktop, load to be suitable for current desktop
Define each voice-frequency channel of sound effect parameters value.
A kind of method of adaptive desktop selection audio, the method comprising the steps of:
For different types of desktop, the audio of its applicable all voice-frequency channel is respectively set by all kinds of desktops in advance
Parameter value simultaneously stores；
Before loading voice-frequency channel, according to setting information, defined respectively accordingly for all voice-frequency channels of every kind of desktop
Sound effect parameters value and store；
After terminal unlocking, start a type of desktop；
After desktop starting, load is suitable for each voice-frequency channel of the defined sound effect parameters value of current desktop.
The embodiment of the present invention compared with prior art, the invention has the following advantages that
The embodiment of the present invention can customize different sound effect parameters for different user group, and adaptively selected load is corresponding
Sound effect parameters realize mobile terminal while meeting the audio use demand of a variety of user groups, for special population, including it is old
People, child and the poor user of hearing etc., provide most intimate service, there is vast market prospect.
Detailed description of the invention
Fig. 1 be in the embodiment of the present invention can adaptive desktop selection audio mobile terminal structural schematic diagram；
Fig. 2 is the method flow diagram of adaptive desktop selection audio in the embodiment of the present invention；
Fig. 3 is the EQ filter curve figure in the embodiment of the present invention under adult desktop；
Fig. 4 is the EQ filter curve figure in the embodiment of the present invention under old man's desktop.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the terminal, voice-frequency channel there are many generally including, and one or more may be connected in application
Outer audio equipment (such as earphone), forms new voice-frequency channel, such as: call access (including speech transmitter, microphone, earphone), sound
It is happy to play access (including earphone or sound equipment), audio-video recording access (including microphone, phonographic recorder etc.)
Referring to Fig. 1, mobile terminal includes consisting of part in the present embodiment:
Desktop control unit 101: for starting desktop.Desktop is there are many type, comprising: old man's desktop, children's desktop with
And adult desktop etc.；On startup, can also can be come according to the user's choice with the affiliated group of automatic identification active user
Determine table-top type to be started.
User identification unit 102 is called by desktop control unit 101, for passing through recognition of face mode or sound
Identification method identifies the affiliated group of active user, for desktop control unit 101 automatically selects table-top type to be launched
Judgment basis is provided.
Sound effect parameters setting unit 103: the audio frequency parameter value of every voice-frequency channel for being arranged under various types desktop
And save, Initialize installation can be carried out when leaving the factory, it can also be in the customized setting of demand by user according to itself of dispatching from the factory.
Voice-frequency channel loading unit 104: for loading each voice-frequency channel when desktop control unit 101 starts desktop,
Simultaneously according to the table-top type being currently up, corresponding sound effect parameters value is set for each voice-frequency channel.
Using above-mentioned mobile terminal, if when starting old man's desktop, loading each voice-frequency channel, mobile terminal can be according to pre-
If the audio parameter information corresponding to old man's table-top type, the audio frequency parameter value of each voice-frequency channel is set.In this way, old man is logical
When words, playing audio-video or recording audio/video, good sound effect can be obtained.
In the present embodiment, mobile terminal may include the various terminals such as mobile phone, PAD, notebook, be not limited to single specified machine
Type.
Referring to Fig. 2, in the present embodiment, the method for adaptive desktop selection audio the following steps are included:
201, it is directed to different type desktop, presets audio frequency parameter value corresponding to every kind of desktop, the audio frequency parameter value
It include the various audio frequency parameters under all voice-frequency channels.
There are many types for desktop, comprising: old man's desktop, children's desktop and adult desktop etc..Certainly, desktop can only include
Ordinary user's desktop and old man's desktop, can be according to different demands come the number of types of customized desktop.
Different types of desktop can show different display elements on screen in showing according to be applicable in user group,
Display elements include wallpaper, icon, condition prompting column, shortcuts bar and/or widget.For old man's desktop, need to meet it is easy to operate,
Convenient for the demands such as checking, therefore, it is possible to show common icon on the display screen, such as: dialing icon, music player icon
Deng, and layout and the size for adjusting icon are desired value.
Though desktop why type, include following common voice-frequency channel: call access, music access, sound view
Frequency records access etc., and the type and quantity of voice-frequency channel are not limited to this, may be different according to the difference of terminal, but not
Influence thought of the invention.
Preset audio frequency parameter value can be one ID of each type desktop settings by a unified table come storage management
It is worth, the audio parameter information of various accesses is contained under the ID so that it is convenient to which subsequent load inquiry, improves loading efficiency.
202, after terminal unlocking, start a desktop.
In this step, the table-top type started can be selected manually by user, can also be judged by terminal automatic identification Lai
Selection.Wherein, automatic identification mode includes recognition of face mode and two kinds of sound identification method, and this identification technology can be using existing
There is technology to realize, specific implementation principle repeats no more.
203, after desktop starting, each voice-frequency channel is loaded.
204, it according to preset parameter information, is respectively defined under current type desktop accordingly for each voice-frequency channel
Sound effect parameters value.So far, user can obtain the sound for meeting self-condition when call, recording or playing audio-video
Effect.
In this step, the sound effect parameters value under each voice-frequency channel can be adjusted by adjusting audio reception frequency response curve
Examination.The audio, which receives frequency response curve, can be weakened or be compensated to low frequency or high frequency by EQ filter.
As shown in figure 3, the state is not to any frequency if the state of EQ filter is reset state under normal mode
Rate is weakened or is compensated, at this point, received frequency response curve is the frequency response curve of all-pass, which is suitable for adult table
Face.
By the enhancing to 800HZ-2000HZ frequency loudness, the weakening of 800HZ following signals, Lai Zengjia human ear is to sound
The susceptibility of sense of hearing, EQ filter curve is shown as shown in figure 4, can be seen that human ear by curve has general 6DB in sensitizing range
Loudness promoted.The frequency response that frequency response curve is thus received by changing audio, can achieve old man's desktop subaudio frequency
The demand of parameter.
In the above-mentioned methods, audio frequency parameter value is defined respectively to each voice-frequency channel again using first load voice-frequency channel
Following manner can also be used in practical applications in mode: the voice-frequency channel for all kinds of desktops be respectively set audio frequency parameter value it
Afterwards, before loading voice-frequency channel, corresponding audio frequency parameter value is defined respectively and is stored for every voice-frequency channel of all kinds of desktops；?
After desktop starting, it is loaded directly into each voice-frequency channel for being applicable in the defined good audio frequency parameter value of current desktop.
Using the method for above-mentioned mobile terminal and adaptively selected audio, be equivalent to for old man, children and hearing it is poor
User provide the customization service of a set of audio, they will not feel laborious and helpless again in the audio world in this way, greatly
Ground improves user to the usage experience of terminal.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (11)
1. a kind of mobile terminal of adaptive desktop selection audio comprising there are many desktops of type, which is characterized in that described
Mobile terminal includes:
Desktop control unit: for automatic or be started manually by the user a type of desktop；
Sound effect parameters setting unit: for the audio frequency parameter value of its applicable all voice-frequency channel to be respectively set by all kinds of desktops
And it stores；
Voice-frequency channel loading unit: for loading each voice-frequency channel when desktop control unit starts desktop, while according to working as
The table-top type of preceding starting defines corresponding sound effect parameters value for each voice-frequency channel；
The type of the desktop includes: old man's desktop, children's desktop and/or adult desktop.
2. the mobile terminal of adaptive desktop selection audio as described in claim 1, which is characterized in that the mobile terminal is also
Include:
User identification unit is called by desktop control unit, for identification the affiliated group of active user, single for desktop control
Member automatically selects table-top type to be launched and provides judgment basis.
3. the mobile terminal of adaptive desktop selection audio as claimed in claim 2, which is characterized in that the user identifies single
Member includes: face identification unit and/or acoustic recognition unit；
The face identification unit, for identifying that active user is children, adult or old age by recognition of face mode
People；
The acoustic recognition unit, for identifying that active user is children, adult or old age by voice recognition mode
People.
4. the mobile terminal of the adaptive desktop selection audio as described in claims 1 to 3 is any, which is characterized in that the shifting
Dynamic terminal is mobile phone, PAD or notebook.
5. a kind of method of adaptive desktop selection audio, which is characterized in that the method comprising the steps of:
For different types of desktop, the audio frequency parameter of its applicable all voice-frequency channel is respectively set by all kinds of desktops in advance
It is worth and stores；
After terminal unlocking, start a type of desktop；
After desktop starting, each voice-frequency channel is loaded；
According to preset audio frequency parameter value information, corresponding audio under current type desktop is separately positioned on for each voice-frequency channel
Parameter value；
The type of the desktop includes: old man's desktop, children's desktop and/or adult desktop.
6. the method for adaptive desktop selection audio as claimed in claim 5, which is characterized in that the voice-frequency channel includes logical
It talks about access, music access, audio-video and records access.
7. the method for the adaptive desktop selection audio as described in claim 5 to 6 is any, which is characterized in that the starting one
The method of the desktop of seed type are as follows: table-top type to be launched is manually selected by user.
8. the method for the adaptive desktop selection audio as described in claim 5 to 6 is any, which is characterized in that the starting one
The method of the desktop of seed type are as follows: the affiliated group of automatic identification active user starts the desktop of respective type accordingly.
9. the method for desktop selection audio as claimed in claim 8 adaptive, which is characterized in that by recognition of face mode or
Person's voice recognition mode identifies the affiliated group of active user.
10. a kind of mobile terminal of adaptive desktop selection audio comprising there are many desktops of type, which is characterized in that institute
Stating mobile terminal includes:
Desktop control unit: for automatic or be started manually by the user a type of desktop；
Sound effect parameters setting unit: for the audio frequency parameter value of its applicable all voice-frequency channel to be respectively set by all kinds of desktops
And it stores；
Voice-frequency channel definition unit: for being defined respectively for all voice-frequency channels of every kind of desktop before loading voice-frequency channel
Corresponding sound effect parameters value simultaneously stores；
Voice-frequency channel loading unit: for when desktop control unit starts desktop, load to be suitable for the defined of current desktop
Each voice-frequency channel of sound effect parameters value；
The type of the desktop includes: old man's desktop, children's desktop and/or adult desktop.
11. a kind of method of adaptive desktop selection audio, which is characterized in that the method comprising the steps of:
For different types of desktop, the audio frequency parameter of its applicable all voice-frequency channel is respectively set by all kinds of desktops in advance
It is worth and stores；
Before loading voice-frequency channel, according to setting information, corresponding sound is defined respectively for all voice-frequency channels of every kind of desktop
Effect parameter value simultaneously stores；
After terminal unlocking, start a type of desktop；
After desktop starting, load is suitable for each voice-frequency channel of the defined sound effect parameters value of current desktop；
The type of the desktop includes: old man's desktop, children's desktop and/or adult desktop.
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| CN105912296A (en) * | 2016-04-08 | 2016-08-31 | 宇龙计算机通信科技(深圳)有限公司 | Voice control method and system |
| CN106155623B (en) | 2016-06-16 | 2017-11-14 | 广东欧珀移动通信有限公司 | A kind of audio collocation method, system and relevant device |
| CN106095383A (en) * | 2016-06-16 | 2016-11-09 | 捷开通讯(深圳)有限公司 | A kind of mobile terminal and acoustic pattern method to set up thereof |
| CN106341756B (en) * | 2016-08-29 | 2020-07-31 | 北海爱飞数码科技有限公司 | Personalized intelligent sound box |
| CN107197404B (en) * | 2017-05-05 | 2020-05-12 | 广州盈可视电子科技有限公司 | Automatic sound effect adjusting method and device and recording and broadcasting system |
| CN107155154A (en) * | 2017-05-27 | 2017-09-12 | 成都小鸟冲冲冲科技有限公司 | A kind of audio method for customizing and system with hearing protection function |
| CN107765590B (en) * | 2017-08-28 | 2020-05-15 | 广州飞达音响股份有限公司 | Tuning method of tuning system of knob type tuning console |
| CN109218528B (en) * | 2018-09-04 | 2021-03-02 | Oppo广东移动通信有限公司 | Sound effect processing method and device and electronic equipment |
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