CN106856582A - The method and system of adjust automatically tonequality - Google Patents
The method and system of adjust automatically tonequality Download PDFInfo
- Publication number
- CN106856582A CN106856582A CN201710058995.0A CN201710058995A CN106856582A CN 106856582 A CN106856582 A CN 106856582A CN 201710058995 A CN201710058995 A CN 201710058995A CN 106856582 A CN106856582 A CN 106856582A
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- emanating areas
- lispos
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention provides a kind of method of adjust automatically tonequality, the tonequality for adjusting electronic equipment, including：The housing or screen of storage electronic equipment are divided into different sound-emanating areas and corresponding acoustics signal processing configuration is set；The residing sound-emanating areas on the electronic equipment of detection LisPos；Audio signal process using acoustics signal processing corresponding with sound-emanating areas residing for LisPos configuration and according to output acoustic vibration in sound-emanating areas residing for the audio-signal-driven LisPos after treatment.The invention also discloses a kind of system of adjust automatically tonequality.A kind of method and system of adjust automatically tonequality that the present invention is provided, allows users to obtain consistent audio experience in different LisPos.
Description
【Technical field】
The present invention relates to a kind of method and system of adjust automatically tonequality, more particularly to it is a kind of can be according to different auditions
The method and system of position adjust automatically tonequality.
【Background technology】
In the prior art, it is using the screen vibration of electronic equipment or hull vibration or local to have a kind of vocal skill
Hull vibration carrys out sounding, and electronic equipment can be mobile phone or panel computer etc., and housing or local housing can be metal, glass
The various forms of materials such as glass, plastics, ceramics.Compared to traditional loudspeaker techniques are used, this is shaken using electronic equipment screen
In the dynamic or vocal skill of hull vibration, without setting up out acoustic aperture on casting of electronic device, this is attractive in appearance for electronic equipment
Degree and water proofing property all increase significantly.
Screen vibration or the vocal skill of hull vibration using electronic equipment, mainly using positive screen as hair
Sound during part part, i.e. user are obtained in talk application by the way that ear is pressed close into front screen or audio is played, this symbol
Share the use habit that family is formed for a long time.However, in the diverse location of screen, the effect of sounding is different, citing
For, when ear is pressed close to mobile phone top by user, user may obtain the sound that loudness is larger and high pitch is brighter, and work as and use
When ear is pressed close to mobile phone top position on the lower side by family, then can obtain that loudness is general and the dim sound of high pitch, i.e. Yong Hu
Can think that sound is dull in sense of hearing, such situation causes the user one cannot be obtained when ear to be pressed close to the diverse location of screen
The audio experience of cause.
Therefore, it is necessary to provide a kind of method and system of new adjust automatically tonequality.
【The content of the invention】
It is an object of the invention to provide a kind of method and system of adjust automatically tonequality, allow users in different auditions
Position obtains consistent audio experience.
Technical scheme is as follows：A kind of method of adjust automatically tonequality, the tonequality for adjusting electronic equipment, bag
Include：The housing or screen of electronic equipment are divided into different sound-emanating areas and corresponding acoustics signal processing configuration is set；Detection is listened
Phoneme puts residing sound-emanating areas on the electronic equipment；Using acoustic signal corresponding with sound-emanating areas residing for LisPos
Treatment configuration to audio signal process and according to sound-emanating areas output residing for the audio-signal-driven LisPos after treatment
Acoustic vibration.
A kind of system of adjust automatically tonequality, including：Configuration module, divides electronic equipment screen or housing into different hairs
Sound area domain simultaneously sets corresponding acoustics signal processing configuration；Position detecting module, for detecting that LisPos set in the electronics
Standby residing sound-emanating areas；Audio processing modules, are connected with the configuration module and the position detecting module, for answering
Configured with acoustics signal processing corresponding with sound-emanating areas residing for LisPos and audio signal is processed and after foundation treatment
Audio-signal-driven LisPos residing for sound-emanating areas output acoustic vibration.
The beneficial effects of the present invention are：By dividing electronic equipment difference sound-emanating areas and setting corresponding acoustic signal
Treatment is configured, then the LisPos of detection user sound-emanating areas on an electronic device, according to articulating region residing for LisPos
The corresponding acoustics signal processing configuration in domain is processed audio signal, and according to the audio-signal-driven LisPos after treatment
Residing sound-emanating areas export acoustic vibration, so as to allow users to obtain consistent audio experience in different LisPos.
In addition, before the step of the detection LisPos residing sound-emanating areas on the electronic equipment, including：
Detect the electronic equipment and be in receiver mode of operation.
In addition, the residing sound-emanating areas on the electronic equipment of the detection LisPos, refer to：Supervised using sensor
Survey the residing sound-emanating areas on the electronic equipment of the ear of electronic equipment user.
In addition, the residing sound-emanating areas on the electronic equipment of the detection LisPos, refer to：Applying electronic equipment
Capacitive touch screen sensing electronic equipment user the sound-emanating areas residing on the electronic equipment of ear.
In addition, it is described divide electronic equipment housing or screen is into different sound-emanating areas and sets at corresponding acoustic signal
Reason configuration, including：The screen of electronic equipment or the acoustic response of housing diverse location are measured, and according to the acoustic response by electricity
The screen or housing of sub- equipment are divided into multiple different sound-emanating areas；For each sound-emanating areas is set at corresponding acoustic signal
Reason configuration.
In addition, the acoustic response of the screen of the measurement electronic equipment or housing diverse location, and rung according to the acoustics
The screen of electronic equipment or housing should be divided into multiple different sound-emanating areas, including：In the screen or housing of electronic equipment
One energized position of upper setting and multiple measurement points；Measurement vibration exciter drives electricity in the energized position with preset signals
The acoustic response of the multiple measurement point when the screen or hull vibration sounding of sub- equipment；According to the multiple measurement point
Acoustic response determines that acoustic response is distributed；The screen or housing of the electronic equipment are divided into correspondence according to acoustic response distribution
Multiple different sound-emanating areas.
In addition, it is described for each sound-emanating areas set corresponding acoustics signal processing and configure the step of, refer to：According to described
Acoustic response be distributed as the multiple different sound-emanating areas formulate respectively acoustics signal processing configuration, with cause it is the multiple not
Same sound-emanating areas obtain consistent audio frequency effect.
In addition, it is described divide electronic equipment housing or screen is into different sound-emanating areas and sets at corresponding acoustic signal
The step of reason configuration, also include：Different sound-emanating areas on the housing or screen of electronic equipment are stored in the form of the configuration form
Acoustics signal processing is configured；It is described to apply acoustics signal processing configuration corresponding with sound-emanating areas residing for LisPos to believe audio
Number process and according to residing for the audio-signal-driven LisPos after treatment the step of sound-emanating areas output acoustic vibration, bag
Include：Search the configuration form and configured with obtaining the corresponding acoustics signal processing in sound-emanating areas residing for LisPos；Using
The acoustics signal processing configuration for finding to audio signal process and according to the audio-signal-driven audition after treatment
Output acoustic vibration in sound-emanating areas residing for position.
In addition, the system of the adjust automatically tonequality also includes mode of operation detection module, with the position detecting module
Connection, for detecting the electronic equipment whether in receiver mode of operation.
【Brief description of the drawings】
Fig. 1 is a kind of flow chart of the method for the adjust automatically tonequality of first embodiment of the invention；
Fig. 2 is another flow chart of the method for the adjust automatically tonequality of first embodiment of the invention；
Fig. 3 is another flow chart of the method for the adjust automatically tonequality of first embodiment of the invention；
Fig. 4 is the electronic equipment screen dividing mode schematic diagram of first embodiment of the invention；
Fig. 5 is another flow chart of the method for the adjust automatically tonequality of first embodiment of the invention；
Fig. 6 is a kind of structural representation of the system of the adjust automatically tonequality of second embodiment of the invention；
Fig. 7 is another structural representation of the system of the adjust automatically tonequality of second embodiment of the invention.
【Specific embodiment】
The invention will be further described with implementation method below in conjunction with the accompanying drawings.
First embodiment of the invention is related to a kind of method of adjust automatically tonequality, the sound for adjusting electronic equipment
Matter, idiographic flow as shown in figure 1, including：
Step S10, divides the housing of electronic equipment or screen is into different sound-emanating areas and sets at corresponding acoustic signal
Reason configuration；
Step S11, the residing sound-emanating areas on the electronic equipment of detection LisPos；
Step S12, enters using acoustics signal processing corresponding with sound-emanating areas residing for LisPos configuration to audio signal
Row treatment simultaneously exports acoustic vibration according to sound-emanating areas residing for the audio-signal-driven LisPos after treatment, so that generation sound
Sound.
By dividing electronic equipment into different sound-emanating areas and setting corresponding acoustics signal processing configuration, then detection is used
The LisPos at family sound-emanating areas on an electronic device, according to the corresponding acoustics signal processing in sound-emanating areas residing for LisPos
Configuration is processed audio signal, and the sound-emanating areas output acoustics according to residing for the audio-signal-driven LisPos after treatment
Vibration, so that sounding, allows users to obtain consistent audio experience in different LisPos.
On the step S10, divide different sound-emanating areas and corresponding acoustics signal processing configuration is set, can make
Obtaining each sound-emanating areas on housing or screen has identical vibrating effect so that user's ear can obtain phase in each sound-emanating areas
Same audio experience, acoustics signal processing configuration can be stored in the form of configuration form.
In the present embodiment mode, electronic equipment can be for mobile phone, panel computer, PDA etc., can be according to electronic equipment
The acoustic response of screen or housing diverse location, is divided into multiple sound-emanating areas, so by the screen or housing of electronic equipment
Afterwards for each described sound-emanating areas sets different acoustics signal processing configurations.Therefore, in the present embodiment, Fig. 2 is referred to,
The step S10, may comprise steps of：
Step S20, measures the screen of electronic equipment or the acoustic response of housing diverse location, and according to the acoustic response
The screen or housing of electronic equipment are divided into multiple different sound-emanating areas.
Step S21, is that each sound-emanating areas sets corresponding acoustics signal processing configuration.
As shown in figure 3, the step S20 is referred in the following manner execution：Step S201, electronic equipment screen or
One energized position and multiple measurement points are set on housing；Step S202, measurement vibration exciter is in energized position with default
The acoustic response of multiple measurement points when signal drive electronics or hull vibration sounding；Step S203, measures according to multiple
Acoustic response at point determines that acoustic response is distributed；Step S204, is distributed the screen or shell of electronic equipment according to acoustic response
Body is divided into the different sound-emanating areas of corresponding multiple.
Step S201 sets energized position on the screen or housing of electronic equipment, for subsequently being set in this energized position
Put vibration exciter and drive the screen or hull vibration sounding of electronic equipment, multiple measurement points are set, for follow-up measurement
Acoustic response of multiple measurement points in the case where vibration exciter drives/drives.
In step S202, default audio signal can be sent by the vibration exciter for being arranged on energized position, with
Drive the vibration exciter to drive the screen or hull vibration sounding of electronic equipment, then measure the sound of the multiple measurement point
Learn response.
In step S203, it is whole that the acoustic response of each measurement point that can be measured according to step S202 obtains electronic equipment
Acoustic response distribution on screen or whole housing.
In step S204, in the multiple measurement point, acoustic response is identical or the less measurement point position of difference is in same hair
In the domain of sound area, acoustic response difference or the measurement point for differing greatly then are located in different sound-emanating areas, are so designed that, just can be directed to
Acoustic response characteristic different everywhere on the screen or housing of electronic equipment and distribute different acoustics signal processings configurations, make electricity
Respectively being on the screen or housing of sub- equipment under corresponding acoustics signal processing is configured can produce identical/close acoustics to imitate
Really.It should be noted that shape, size and the equal flexibly configurable of quantity that the screen of electronic equipment is divided, specific to divide
Mode is as shown in Figure 4.
On the step S21, specifically can refer to following steps is carried out：It is distributed as according to the acoustic response the multiple
Acoustics signal processing configuration is formulated in different sound-emanating areas respectively, to cause that the multiple different sound-emanating areas obtain consistent
Audio frequency effect.
On the step S11, its can by the sensor (for example, ultrasonic sensor) that is set on electronic equipment come
The screen or the relative position of housing of monitoring user's ear and electronic equipment, so that it is determined that LisPos are on the electronic equipment
Residing sound-emanating areas, it is also possible to do not increase sensor additionally, and pass through the capacitive touch screen sensing electronic equipment of electronic equipment
The residing sound-emanating areas on the electronic equipment of the ear of user.
Preferably, before step S11, can also include whether the detection electronic equipment is in receiver mode of operation
Step, as shown in Figure 5.In " step S31：Detect the electronic equipment and be in receiver mode of operation " perform after, then carry out
The LisPos detection of step S11 so that the detection of LisPos is performed only when electronic equipment enables handset mode, and at it
During his pattern (such as earphone output audio mode), because not utilizing screen or housing sounding, and without according to LisPos adjustment
The acoustics signal processing configuration of screen or housing.
On the step S12, it is set residing for LisPos behind sound-emanating areas, just using this in abovementioned steps S11
Sound-emanating areas corresponding acoustics signal processing configurations processes audio signal, then using the audio-signal-driven hair after treatment
The output acoustic vibration of sound area domain and sounding, to export the audio output effect that user can be made to obtain consistent audio experience；
Specifically, the step 12 is further comprising the steps：The configuration form is searched to obtain LisPos institute
The corresponding acoustics signal processing configuration in place sound-emanating areas；Audio is believed using the acoustics signal processing configuration for finding
Number process and according to sound-emanating areas output acoustic vibration and sounding residing for the audio-signal-driven LisPos after treatment.
It should be noted that the step of various methods above are divided, it is intended merely to describe clear, can be merged into when realizing
One step splits to some steps, is decomposed into multiple steps, as long as comprising identical logical relation, it is all special at this
In the protection domain of profit；To adding inessential modification in algorithm or in flow or introducing inessential design, but
The core design of its algorithm and flow is not changed all in the protection domain of the patent.
Second embodiment of the invention is related to a kind of system 10 of adjust automatically tonequality, as shown in fig. 6, including configuration module
11st, position detecting module 12 and audio processing modules 13.
The configuration module 11 divides electronic equipment screen or housing and sets corresponding acoustics letter into different sound-emanating areas
Number treatment configuration；The position detecting module 12, the sound-emanating areas residing on the electronic equipment for detecting LisPos；
The audio processing modules 13 are connected with the configuration module 11 and the position detecting module 12, for applying and listening phoneme
The corresponding acoustics signal processing configuration in residing sound-emanating areas is put to process audio signal and according to the audio signal after treatment
Drive sound-emanating areas output acoustic vibration and sounding residing for LisPos；
Preferably, in order that the position detecting module 12 only performs LisPos when electronic equipment enables handset mode
Detection, the system 10 of the adjust automatically tonequality also includes that mode of operation be connected with the position detecting module 12 detects mould
Whether block 20, the mode of operation detection module 20 detects the electronic equipment in receiver mode of operation, specific as shown in Figure 7.
It is arranged such, can makes electronic equipment under non-handset mode (such as earphone output audio mode), does not enable position detecting module
12 detection LisPos, because under non-handset mode, screen or housing sounding are not utilized, and without adjusting screen according to LisPos
The acoustics signal processing configuration of curtain or housing.
On the configuration module 11, position detecting module 12, audio processing modules 13 and mode of operation detection module
20 more detailed method of work, it is corresponding with the method and step in aforementioned first embodiment, to avoid repeating, no longer go to live in the household of one's in-laws on getting married here
State,
It is seen that, present embodiment is the system embodiment corresponding with first embodiment, and present embodiment can be with
First embodiment is worked in coordination implementation.The relevant technical details mentioned in first embodiment still have in the present embodiment
Effect, in order to reduce repetition, repeats no more here.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in
In first embodiment.
It should be noted that each module involved in present embodiment is logic module, in actual applications, one
Individual logic unit can be a part for a physical location, or a physical location, can also be with multiple physics lists
The combination of unit is realized.Additionally, in order to protrude innovative part of the invention, will not be with solution institute of the present invention in present embodiment
The unit that the technical problem relation of proposition is less close is introduced, but this is not intended that in present embodiment do not exist other lists
Unit.
Above-described is only embodiments of the present invention, it should be noted here that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, improvement can also be made, but these belong to protection model of the invention
Enclose.
Claims (10)
1. a kind of method of adjust automatically tonequality, the tonequality for adjusting electronic equipment, it is characterised in that including：
The housing or screen of electronic equipment are divided into different sound-emanating areas and corresponding acoustics signal processing configuration is set；
The residing sound-emanating areas on the electronic equipment of detection LisPos；
Audio signal is processed and foundation using acoustics signal processing corresponding with sound-emanating areas residing for LisPos configuration
Output acoustic vibration in sound-emanating areas residing for audio-signal-driven LisPos after treatment.
2. the method for adjust automatically tonequality according to claim 1, it is characterised in that in the detection LisPos in institute
Before the step of stating sound-emanating areas residing on electronic equipment, including：Detect the electronic equipment and be in receiver mode of operation.
3. the method for adjust automatically tonequality according to claim 1, it is characterised in that the detection LisPos are described
Residing sound-emanating areas on electronic equipment, refer to：
Using the residing sound-emanating areas on the electronic equipment of the ear of Sensor monitoring electronic equipment user.
4. the method for adjust automatically tonequality according to claim 1, it is characterised in that the detection LisPos are described
Residing sound-emanating areas on electronic equipment, refer to：
The hair residing on the electronic equipment of ear of the capacitive touch screen sensing electronic equipment user of applying electronic equipment
Sound area domain.
5. the method for adjust automatically tonequality according to claim 1, it is characterised in that the housing of the division electronic equipment
Or screen is into different sound-emanating areas and sets corresponding acoustics signal processing configuration, including：
The screen of electronic equipment or the acoustic response of housing diverse location are measured, and according to the acoustic response by electronic equipment
Screen or housing are divided into multiple different sound-emanating areas；
For each sound-emanating areas sets corresponding acoustics signal processing configuration.
6. the method for adjust automatically tonequality according to claim 5, it is characterised in that the screen of the measurement electronic equipment
Or the acoustic response of housing diverse location, and the screen or housing of electronic equipment are divided into not by multiple according to the acoustic response
Same sound-emanating areas, including：
One energized position and multiple measurement points are set on the screen or housing of electronic equipment；
Measurement vibration exciter is when the energized position is with the screen of preset signals drive electronics or hull vibration sounding
The acoustic response of the multiple measurement point；
Acoustic response according to the multiple measurement point determines that acoustic response is distributed；
The screen or housing of the electronic equipment are divided into the different sound-emanating areas of corresponding multiple according to acoustic response distribution.
7. the method for adjust automatically tonequality according to claim 6, it is characterised in that described is the setting of each sound-emanating areas
The step of corresponding acoustics signal processing is configured, refer to：
The multiple different sound-emanating areas are distributed as according to the acoustic response formulate acoustics signal processing configuration respectively, so that
Obtain the multiple different sound-emanating areas and obtain consistent audio frequency effect.
8. the method for adjust automatically tonequality according to claim 1, it is characterised in that
The housing or screen for dividing electronic equipment is into different sound-emanating areas and sets corresponding acoustics signal processing configuration
Step, also includes：The acoustic signal of different sound-emanating areas on the housing or screen of electronic equipment is stored in the form of the configuration form
Treatment configuration；
It is described to apply acoustics signal processing configuration corresponding with sound-emanating areas residing for LisPos to process simultaneously audio signal
The step of acoustic vibration being exported according to sound-emanating areas residing for the audio-signal-driven LisPos after processing, including：Search described
Configuration form is configured with obtaining the corresponding acoustics signal processing in sound-emanating areas residing for LisPos；Described in finding
Acoustics signal processing configuration to audio signal process and according to sounding residing for the audio-signal-driven LisPos after treatment
Region exports acoustic vibration.
9. a kind of system of adjust automatically tonequality, it is characterised in that including：
Configuration module, for dividing electronic equipment screen or housing into different sound-emanating areas and setting corresponding acoustics signal processing
Configuration；
Position detecting module, the sound-emanating areas residing on the electronic equipment for detecting LisPos；
Audio processing modules, are connected with the configuration module and the position detecting module, for application and LisPos institute
The corresponding acoustics signal processing configuration in place sound-emanating areas is processed audio signal and according to the audio-signal-driven after treatment
Output acoustic vibration in sound-emanating areas residing for LisPos.
10. the system of adjust automatically tonequality according to claim 9, it is characterised in that the adjust automatically tonequality is
System also includes mode of operation detection module, is connected with the position detecting module, for detecting whether the electronic equipment is in
Receiver mode of operation.
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| CN107786696A (en) * | 2017-12-13 | 2018-03-09 | 京东方科技集团股份有限公司 | Display screen and mobile terminal |
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