CN104135705B - A kind of method and system according to different scenes pattern adjust automatically multimedia volume - Google Patents
A kind of method and system according to different scenes pattern adjust automatically multimedia volume Download PDFInfo
- Publication number
- CN104135705B CN104135705B CN201410285183.6A CN201410285183A CN104135705B CN 104135705 B CN104135705 B CN 104135705B CN 201410285183 A CN201410285183 A CN 201410285183A CN 104135705 B CN104135705 B CN 104135705B
- Authority
- CN
- China
- Prior art keywords
- volume
- audio file
- different scenes
- scene
- domain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Circuit For Audible Band Transducer (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of method and system according to different scenes pattern adjust automatically multimedia volume, are arranged on corresponding suitable wave volume scope under different scenes pattern on an electronic device in advance；Noise circumstance around periodic detection electronic equipment, the scene mode according to belonging to judging the noise circumstance around detection；According to the scene mode judged, the current broadcast sound volume of electronic equipment is adjusted to suitable wave volume scope corresponding with current affiliated scene mode automatically.It can make electronic equipment that there is the new function for automatically adjusting suitable volume according to ambient noise environment using the present invention, can be according to different scene modes and user demand, the automatic volume for changing each audio files such as music or video in playlist；User's auditory perception is improved, provides users with the convenient, improves security.
Description
Technical field
The present invention relates to consumer electronics field, more particularly to one kind is according to different scenes pattern adjust automatically multimedia
The method and system of volume.
Background technology
With the popularization of the multifunction electronic product such as mobile phone, listening to music, viewing multimedia video etc. becomes present people,
Especially one of the important amusement of year the lighters, relaxation pattern.But due to people obtain these multimedia files mode, come
Source is different.Its volume effect also has very big difference.Such as, there are ten songs inside the music playlist of current device, work as equipment
When volume adjustment is to a certain value, the ten song volume effects heard may differ by far.Certain head song sounds that sound is very big,
And the other one first possible volume of song is very small, the experience for bringing user is excessively poor.
But existing electronic equipment does not all have the function of automatically adjusting suitable volume, downloads or deposits in user mobile phone
Volume of the music or video of storage when audio files plays is different, or even differs greatly.Influence user's auditory perception.Such as
Fruit goes manual adjustment device volume according to the auditory perception per first song, is a very troublesome thing.Especially at user
When driving or taking public transport etc. and be inconvenient to operate.
Therefore, the prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, there is provided one kind is according to different fields
The method and system of scape pattern adjust automatically multimedia volume.Provide a kind of according to the more matchmakers of different scenes mode adaptive adjustment
The method of body volume, it makes electronic equipment possess the function of automatically adjusting suitable volume, provides users with the convenient, and improves peace
Quan Xing.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of method according to different scenes pattern adjust automatically multimedia volume, including：
A, it is arranged on corresponding suitable wave volume scope under different scenes pattern on an electronic device in advance；
B, the noise circumstance around periodic detection electronic equipment, the field according to belonging to judging the noise circumstance around detection
Scape pattern；
C, according to the scene mode judged, automatically by the current broadcast sound volume of electronic equipment be adjusted to it is current belonging to
The corresponding suitable wave volume scope of scene mode.
The method according to different scenes pattern adjust automatically multimedia volume, wherein, before the step A also
Including：A1, divide different scene modes according to different noise grades.
The method according to different scenes pattern adjust automatically multimedia volume, wherein, it is specific in the step A1
Including：
When noise circumstance is 30-40 decibels, indoor environment scene mode is divided into
When noise circumstance is 40-50 decibels, noisy street corner scene mode is divided into；
When noise circumstance is 50-60 decibels, public transport scene mode is divided into.
The method according to different scenes pattern adjust automatically multimedia volume, wherein, also wrapped in the step A1
Include:Receive the self-defined modification sound decibel number of operational order and the customized scene mode of addition of user.
The method according to different scenes pattern adjust automatically multimedia volume, wherein, the step C is specifically wrapped
Include：
C1, the time domain or frequency-domain waveform figure for obtaining currently playing audio file；
C2, obtaining time domain/frequency-domain waveform figure and then to each currently playing audio file in different scenes pattern
Under handled;Automatically the broadcast sound volume of the currently playing audio file of electronic equipment is adjusted to and current affiliated scene mould
The corresponding suitable wave volume scope of formula.
The method according to different scenes pattern adjust automatically multimedia volume, wherein, pair in the step C2
Each currently playing audio file carries out processing under different scenes pattern and specifically includes：
Need to amplify using being directly amplified audio file or reduction processing, or using recording each file first
Or the size reduced, handled when playing in real time；
Error requirements are handled, the points beyond the custom field upper limit in sampled point are no more than 10%, less than self-defined model
The points for enclosing lower limit are no more than 10%.
A kind of system according to different scenes pattern adjust automatically multimedia volume, wherein, including：
Module is pre-set, for being arranged on corresponding suitable sound under different scenes pattern on an electronic device in advance
Volume range；
Detection and judgment module, for the noise circumstance around periodic detection electronic equipment, according to making an uproar around detection
Acoustic environment judges affiliated scene mode；
Volume automatic regulating module, for according to the scene mode judged, automatically by the current broadcasting sound of electronic equipment
Amount is adjusted to suitable wave volume scope corresponding with current affiliated scene mode.
The system according to different scenes pattern adjust automatically multimedia volume, wherein, further include：
Scene partitioning module, for dividing different scene modes according to different noise grades.
Custom block, the self-defined modification sound decibel number of operational order and the customized field of addition for receiving user
Scape pattern.
The system according to different scenes pattern adjust automatically multimedia volume, wherein, volume automatic regulating module bag
Include：
Acquiring unit, for obtaining the time domain or frequency-domain waveform figure of currently playing audio file；
Processing and adjust automatically unit, in acquisition time domain/frequency-domain waveform figure and then to each currently playing sound
Frequency file is handled under different scenes pattern;Automatically the broadcast sound volume of the currently playing audio file of electronic equipment is adjusted
To suitable wave volume scope corresponding with current affiliated scene mode.
The system according to different scenes pattern adjust automatically multimedia volume, wherein, go back volume automatic regulating module
Further include：
First processing units, are directly amplified audio file for use or reduction is handled；
Second processing unit, for the size for needing to be enlarged or reduced using each file is first recorded, when playing
Handled in real time；
Error handling units, for handling error requirements, the points beyond the custom field upper limit in sampled point do not surpass
10% is crossed, the points less than custom field lower limit are no more than 10%.
Method and system provided by the present invention according to different scenes pattern adjust automatically multimedia volume, set electronics
It is standby that there is the new function that suitable volume is automatically adjusted according to ambient noise environment, can be according to different scene modes and user's need
Ask, the automatic volume for changing each audio files such as music or video in playlist；It is allowed to adjust and arrives user preset
In volume range；User's auditory perception is improved, provides users with the convenient, improves security.
Brief description of the drawings
Fig. 1 is preferable reality of the present invention according to the monitoring method of the method for different scenes pattern adjust automatically multimedia volume
Apply the flow chart of example；
Fig. 2 is the function of preferred embodiment of the present invention according to the system of different scenes pattern adjust automatically multimedia volume
Functional block diagram.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Fig. 1 is referred to, Fig. 1 is preferable reality of the present invention according to the method for different scenes pattern adjust automatically multimedia volume
Apply the flow chart of example.A kind of method according to different scenes pattern adjust automatically multimedia volume shown in Fig. 1, including following step
Suddenly：
Step S100, different scene modes is divided according to different noise grades；
According to scientific research, under 20-40 decibel sounds environment, sound is relatively quiet just as softly prattling on, in 40-
Under 60 acoustic environments, sound is talked, environment just as general room, and under 60-70 decibel sounds environment, sound listens human body
Power nerve has nocuity, and environment is relatively noisy.Show that following several scene modes listen to music or video according to experiment
Work well Deng file：
When noise circumstance is 30-40 decibels, indoor environment scene mode is divided into；
When noise circumstance is 40-50 decibels, noisy street corner scene mode is divided into；
When noise circumstance is 50-60 decibels, public transport scene mode is divided into.
When user is in different scenes, suffered outside sound source annoyance level is different, is particularly in noisy or public
Altogether under traffic place, using electronic equipment listen to audio or video file occur often do not hear or listen clear but be easier to by
To interference, audio visual effect is seriously affected.The present invention can be distinguished according to ambient noise decibel the environment scene that is in of user from
And automatic set scene pattern makes user obtain preferable audio visual effect.Wherein, the electronic equipment of the present embodiment meaning can be
The mobile terminals such as mobile phone, MP4.
Further, step 100 further includes:Receive the self-defined modification sound decibel number of operational order and the addition of user
Customized scene mode.
User is under relatively familiar environment, and opposite to surrounding environment sound interference to understand, user can basis
Itself hobby sets with impression and plays decibel parameter suitable for the audio or video file of user in itself.User can also be according to need
The different contextual model of self-defined addition is wanted, user is obtained the audio visual effect for being more suitable for oneself under different scenes pattern, has
Body decibel parameter setting user can freely hold.
101st, it is arranged on corresponding suitable wave volume scope under different scenes pattern on an electronic device in advance；
It is regular in advance that system under different scenes pattern is set respectively on an electronic device before using electronic equipment
It is recommended that electronic equipment plays the volume range being adapted to during audio or video file, the volume range user can voluntarily change,
It is adjusted to the volume range of individual subscriber adaptation.For example, it is disposed in the interior corresponding suitable sound sound under environment scene pattern
Measure the 30-40% that scope is max volume；Being arranged on the corresponding suitable wave volume scope under noisy street corner scene mode is
The 40-60% of max volume；It is max volume to be arranged on corresponding suitable wave volume scope under public transport scene mode
60-100% etc..
102nd, the noise circumstance around periodic detection electronic equipment, according to belonging to judging the noise circumstance around detection
Scene mode；
That is for user when listening to audio or video file using electronic equipment, system is by periodically to the sound of user's local environment
Source and intensity of sound detection, and analysis judgement is carried out to testing result, determine scene mode residing for user.The benefit of this step
It is, when user is in moving process, user surrounding environment is in constantly change, and the sound interference intensity of surrounding is also opposite
Difference, this requires the range of sounds of the audio or video file of broadcasting makes the change being adapted in user surrounding environment.
103rd, according to the scene mode judged, the current broadcast sound volume of electronic equipment is adjusted to and current scene automatically
The corresponding suitable wave volume scope of pattern.Wherein, current scene pattern is to judge that electronic equipment is current affiliated
Scene mode, and 103 concretely comprise the following steps：
（1）, obtain the time domain or frequency-domain waveform figure of currently playing audio file.Its specific method is：By each audio
File records its time domain beamformer when playing for the first time.Transverse axis represents the time in oscillogram, and volume is then represented with the longitudinal axis.This
Oscillogram is that audio file is sampled in time domain, records the volume of each sampled point.Or it also can record frequency
Domain waveform figure, frequency is represented with transverse axis, and volume is represented with the longitudinal axis.Frequency-domain waveform figure is that audio file is carried out on frequency domain
Sample and record the volume of each sampled point.Either time-domain sampling or frequency domain sample, sampling interval and sample frequency
Size can be by being determined to the precision size of sound adjustment requirement.Such as in time-domain sampling, to the requirement of sound Adjustment precision compared with
When low, it can be set to per second and once be sampled.
（2）, obtain time domain/frequency-domain waveform figure and then to each currently playing audio file in different scenes mould
Handled under formula;Automatically the broadcast sound volume of the currently playing audio file of electronic equipment is adjusted to and current affiliated scene
The corresponding suitable wave volume scope of pattern.Such as when being under indoor environment scene mode, adjust automatically volume is scope
For the 30-40% of max volume；It is the 40- that scope is max volume when being in adjust automatically volume under noisy street corner scene mode
60%；It is 60-100% that scope is max volume etc. when being in adjust automatically volume under public transport scene mode.
Specifically included carrying out processing under different scenes pattern to each currently playing audio file：Using directly right
Audio file is amplified or reduction processing, or the size for needing to be enlarged or reduced using each file is recorded first, is broadcasting
Handled in real time again when putting.Voluntarily handled by system software controls in processing procedure, it is not necessary to which user changes adjustment manually
The volume of each audio file.
It should be noted that some audio files, main song and the chorus section difference such as song are bigger, and system software is not
One is surely fully able to take into account high pitch and bass and all fully meets requirement.So allow have certain error during processing, processing mark
It is accurate as follows：In sampled point beyond the custom field upper limit points be no more than 10%, less than custom field lower limit points not
More than 10%.Such as the sampling of certain audio file has 400 points, between requiring 30-40 decibels under indoor scene pattern, to this audio
After file mode adjustment volume, the points beyond 40 decibels and less than 30 decibels are no more than four respectively.
Therefore the method for the embodiment of the present invention, there is provided a kind of that more matchmakers are adjusted according to different scenes mode adaptive
The method of body volume, it makes electronic equipment have the function of to automatically adjust suitable volume according to ambient noise environment, is carried for user
Convenience has been supplied, has improved security.
Based on above-described embodiment, multimedia volume is adjusted according to different scenes mode adaptive present invention also offers one kind
System, Fig. 2 is structure of the present invention according to the preferred embodiment of the system of different scenes pattern adjust automatically multimedia volume
Block diagram, Fig. 2 describe a kind of system according to different scenes pattern adjust automatically multimedia volume, including：
Module 201 is pre-set, it is corresponding suitable under different scenes pattern for being arranged on an electronic device in advance
Wave volume scope.It is regular in advance that different scenes pattern is set respectively on an electronic device before using electronic equipment
Lower system recommendations electronic equipment plays the volume range being adapted to during audio or video file, and the volume range user can be voluntarily
Modification.As detailed above.
Detection and judgment module 202, for the noise circumstance around periodic detection electronic equipment, around detection
Noise circumstance judges affiliated scene mode.That is user when listening to audio file using electronic equipment, system will periodically to
Sound source and the intensity of sound detection of family local environment, and analysis judgement is carried out to testing result, determine scene mould residing for user
Formula.It is particularly suitable for when user is in moving process, user surrounding environment is in constantly change, and the sound interference of surrounding is strong
Degree is also relatively different, makes and is adapted in user surrounding environment this requires the range of sounds of the audio or video file of broadcasting
Change.As detailed above.
Volume automatic regulating module 203, for according to the scene mode judged, automatically by the current broadcasting of electronic equipment
Volume adjustment to it is current belonging to the corresponding suitable wave volume scope of scene mode, as detailed above.
Scene partitioning module 204, for dividing different scene modes according to different noise grade, specific as above institute
State.
Custom block 205, the self-defined modification sound decibel number of operational order and addition for receiving user are self-defined
Scene mode.When user is in relatively known environment, such as workplace, public place of entertainment, public transport place
Deng with understanding surrounding environment sound interference is opposite, user can be set according to itself hobby with auditory perception be suitable for user
The audio file of itself plays decibel parameter.User self-defined as needed can also add different contextual models, set respectively
Alternative sounds parameter is put, user is obtained the audio visual effect for being more suitable for oneself under different scenes pattern, specific decibel parameter is set
Putting user can freely hold, as detailed above.
Wherein volume automatic regulating module 203 includes：
Acquiring unit, for obtaining the time domain or frequency-domain waveform figure of currently playing audio file, acquiring unit will be each
Audio file records its time domain beamformer when playing for the first time.Transverse axis represents the time in oscillogram, and volume then uses longitudinal axis table
Show.This oscillogram is that audio file is sampled in time domain, records the volume of each sampled point.Or it can also remember
The frequency-domain waveform figure of each audio file is recorded, frequency is represented with transverse axis, volume is represented with the longitudinal axis.Frequency-domain waveform figure is in frequency
Audio file is sampled on domain and records the volume of each sampled point.Either time-domain sampling or frequency domain sample,
The size of sampling interval and sample frequency can be by determining the precision size of sound adjustment requirement.Such as in time-domain sampling, it is right
When sound Adjustment precision requires relatively low, it can be set to per second and once be sampled.
Processing and adjust automatically unit, in acquisition time domain/frequency-domain waveform figure and then to each currently playing sound
Frequency file is handled under different scenes pattern;Automatically the broadcast sound volume of the currently playing audio file of electronic equipment is adjusted
To with it is current belonging to the corresponding suitable wave volume scope of scene mode, as detailed above.
Volume automatic regulating module further includes：
First processing units, are directly amplified audio file for use or reduction is handled.This element is suitable for week
The metastable contextual model of collarette border sound interference, user's seeing and hearing enjoyment is adapted to by being enlarged or reduced audio file,
As detailed above.
Second processing unit, for the size for needing to be enlarged or reduced using each file is first recorded, when playing
Handled in real time.This element is suitable for the processing when environment is unstable to audio file.Since external environmental sounds are disturbed
Unstable, noise is larger sometimes smaller sometimes, using this element can in real time control electronics play audio file give great volume
It is small user is obtained suitable seeing and hearing enjoyment, as detailed above.
First processing units and second processing unit have software control to automatically process, and belong to default setting, can be according to inspection
Survey and carry out judgement setting with judgment module and processing and the parameter in adjust automatically unit, it is not necessary to user's manual modification audio text
Part volume.
Error handling units, for handling error requirements, the points beyond the custom field upper limit in sampled point do not surpass
10% is crossed, the points less than custom field lower limit are no more than 10%.Such as the sampling of certain audio file has 400 points, indoor scene
Between 30-40 decibels are required under pattern, after this audio file mode adjustment volume, beyond 40 decibels and less than 30 decibels
Points are no more than four respectively, as detailed above.
In conclusion method provided by the present invention according to different scenes pattern adjust automatically multimedia volume and being
System, makes electronic equipment have the new function for automatically adjusting suitable volume according to ambient noise environment, can be according to different scenes
Pattern and user demand, the volume of each audio files such as music or video in automatic modification or self-defined playlist；
It is allowed to adjust into the volume range of user preset；User's auditory perception is improved, provides users with the convenient, improves safety
Property.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (6)
- A kind of 1. method according to different scenes pattern adjust automatically multimedia volume, it is characterised in that including：A, it is arranged on corresponding suitable wave volume scope under different scenes pattern on an electronic device in advance；The volume range can also be that user voluntarily changes, and be adjusted to the volume range of individual subscriber adaptation；B, the noise circumstance around periodic detection electronic equipment, the scene mould according to belonging to judging the noise circumstance around detection Formula；C, according to the scene mode judged, the current broadcast sound volume of electronic equipment is adjusted to and current affiliated scene automatically The corresponding suitable wave volume scope of pattern；The step C is specifically included：C1, the time domain or frequency-domain waveform figure for obtaining currently playing audio file；Its time domain beamformer is recorded when each audio file plays for the first time, audio file is sampled in time domain, is remembered The volume of each sampled point under record；Or frequency-domain waveform figure when each audio file plays for the first time is recorded, to audio text Part is sampled on frequency domain, and records the volume of each sampled point；The sampling interval of time-domain sampling or frequency domain sample and The size of sample frequency is by determining the precision size of sound adjustment requirement；C2, obtain time domain/frequency-domain waveform figure and then to each currently playing audio file under different scenes pattern into Row processing;Automatically the broadcast sound volume of the currently playing audio file of electronic equipment is adjusted to and current affiliated scene mode pair The suitable wave volume scope answered；Processing is carried out under different scenes pattern to each currently playing audio file specifically include in the step C2：Need to amplify or subtract using being directly amplified audio file or reduction processing, or using each file is recorded first Small size, is handled when playing in real time；Error requirements are handled, the points beyond the custom field upper limit in sampled point are no more than 10%, less than under custom field The points of limit are no more than 10%；Audio file is handled in real time when playing, is voluntarily handled by system software controls in processing procedure, without use The volume for adjusting each audio file is changed at family manually.
- 2. the method according to claim 1 according to different scenes pattern adjust automatically multimedia volume, it is characterised in that Further included before the step A：A1, divide different scene modes according to different noise grades.
- 3. the method according to claim 2 according to different scenes pattern adjust automatically multimedia volume, it is characterised in that Specifically included in the step A1：When noise circumstance is 30-40 decibels, indoor environment scene mode is divided into；When noise circumstance is 40-50 decibels, noisy street corner scene mode is divided into；When noise circumstance is 50-60 decibels, public transport scene mode is divided into.
- 4. the method according to claim 2 according to different scenes pattern adjust automatically multimedia volume, it is characterised in that Further included in the step A1:Receive the self-defined modification sound decibel number of operational order and the customized scene of addition of user Pattern.
- A kind of 5. system according to different scenes pattern adjust automatically multimedia volume, it is characterised in that including：Module is pre-set, for being arranged on corresponding suitable wave volume under different scenes pattern on an electronic device in advance Scope；The volume range can also be that user voluntarily changes, and adjustThe whole volume range adapted to for individual subscriber；Detection and judgment module, for the noise circumstance around periodic detection electronic equipment, according to the noise ring around detection Border judges affiliated scene mode；Volume automatic regulating module, for according to the scene mode judged, automatically by the current broadcast sound volume tune of electronic equipment It is whole to arrive suitable wave volume scope corresponding with current affiliated scene mode；Volume automatic regulating module includes：Acquiring unit, for obtaining the time domain or frequency-domain waveform figure of currently playing audio file；Its time domain beamformer is recorded when each audio file plays for the first time, audio file is sampled in time domain, is remembered The volume of each sampled point under record；Or frequency-domain waveform figure when each audio file plays for the first time is recorded, to audio text Part is sampled on frequency domain, and records the volume of each sampled point；The sampling interval of time-domain sampling or frequency domain sample and The size of sample frequency is by determining the precision size of sound adjustment requirement；Processing and adjust automatically unit, in acquisition time domain/frequency-domain waveform figure and then to each currently playing audio text Part is handled under different scenes pattern;Automatically by the broadcast sound volume of the currently playing audio file of electronic equipment be adjusted to The corresponding suitable wave volume scope of scene mode belonging to current；Volume automatic regulating module further includes：First processing units, are directly amplified audio file for use or reduction is handled；Second processing unit, for the size for needing to be enlarged or reduced using each file is recorded first, when playing real-time Handled；Error handling units, for handling error requirements, the points beyond the custom field upper limit in sampled point are no more than 10%, the points less than custom field lower limit are no more than 10%；Audio file is handled in real time when playing, is voluntarily handled by system software controls in processing procedure, without use The volume for adjusting each audio file is changed at family manually.
- 6. according to claim 5 according to the system of different scenes pattern adjust automatically multimedia volume, it is characterised in that also Including：Scene partitioning module, for dividing different scene modes according to different noise grades；And/orCustom block, the self-defined modification sound decibel number of operational order and the customized scene mould of addition for receiving user Formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285183.6A CN104135705B (en) | 2014-06-24 | 2014-06-24 | A kind of method and system according to different scenes pattern adjust automatically multimedia volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285183.6A CN104135705B (en) | 2014-06-24 | 2014-06-24 | A kind of method and system according to different scenes pattern adjust automatically multimedia volume |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104135705A CN104135705A (en) | 2014-11-05 |
| CN104135705B true CN104135705B (en) | 2018-05-08 |
Family
ID=51808213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410285183.6A Active CN104135705B (en) | 2014-06-24 | 2014-06-24 | A kind of method and system according to different scenes pattern adjust automatically multimedia volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104135705B (en) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821142A (en) * | 2015-05-19 | 2015-08-05 | 无锡市崇安区科技创业服务中心 | Museum automatic explanation device |
| CN105389089A (en) * | 2015-12-08 | 2016-03-09 | 上海斐讯数据通信技术有限公司 | Mobile terminal volume control system and method |
| CN105787027A (en) * | 2016-02-24 | 2016-07-20 | 广东欧珀移动通信有限公司 | Audio file playing method and terminal |
| CN105975245A (en) * | 2016-05-03 | 2016-09-28 | 北京小米移动软件有限公司 | Multimedia file playing method and apparatus |
| CN105898573B (en) * | 2016-05-03 | 2019-12-13 | 北京小米移动软件有限公司 | Multimedia file playing method and device |
| CN106210879A (en) * | 2016-08-16 | 2016-12-07 | 微鲸科技有限公司 | intelligent volume control system and intelligent volume control method |
| CN106302930A (en) * | 2016-08-31 | 2017-01-04 | 上海与德通讯技术有限公司 | The control method of a kind of volume and adjusting means |
| CN106453954A (en) * | 2016-11-29 | 2017-02-22 | 滁州昭阳电信通讯设备科技有限公司 | Method for adjusting volume of mobile terminal and mobile terminal |
| CN106598541A (en) * | 2016-12-21 | 2017-04-26 | 深圳Tcl数字技术有限公司 | Sound adjusting method and system |
| WO2018176224A1 (en) * | 2017-03-28 | 2018-10-04 | 华平智慧信息技术（深圳）有限公司 | Method and system for processing audio and video data of mobile terminal |
| CN110753919B (en) * | 2017-08-18 | 2024-06-07 | Oppo广东移动通信有限公司 | Volume adjusting method and device, storage medium and mobile terminal |
| CN107656719B (en) * | 2017-09-05 | 2020-12-11 | 百度在线网络技术（北京）有限公司 | Electronic equipment prompt tone setting method and electronic equipment |
| CN107484000A (en) * | 2017-09-29 | 2017-12-15 | 北京奇艺世纪科技有限公司 | A kind of volume adjusting method of terminal, device and voice remote controller |
| CN108257603A (en) * | 2017-12-05 | 2018-07-06 | 湖南海翼电子商务股份有限公司 | Multimedia volume adjustment device and multimedia volume adjusting method |
| CN108053815A (en) * | 2017-12-12 | 2018-05-18 | 广州德科投资咨询有限公司 | The performance control method and robot of a kind of robot |
| CN107948729B (en) * | 2017-12-13 | 2020-03-27 | Oppo广东移动通信有限公司 | Rich media processing method and device, storage medium and electronic equipment |
| CN108960104A (en) * | 2018-06-25 | 2018-12-07 | 许晓山 | A kind of intelligent mobile terminal |
| CN109151648A (en) * | 2018-10-30 | 2019-01-04 | 歌尔科技有限公司 | A kind of dynamic regulating method of earpiece volume, device and wireless headset |
| CN109522425B (en) * | 2018-11-13 | 2022-01-04 | 北京物灵智能科技有限公司 | Method and device for adjusting multimedia environment and storage equipment |
| CN110035318B (en) * | 2018-11-26 | 2020-08-04 | 阿里巴巴集团控股有限公司 | Video playing method and device and multimedia data playing method |
| CN113334384B (en) * | 2018-12-05 | 2024-03-01 | 北京百度网讯科技有限公司 | Mobile robot control method, device, equipment and storage medium |
| CN111738887B (en) * | 2020-07-19 | 2020-12-04 | 平安国际智慧城市科技股份有限公司 | Online real-time data interaction method and device, electronic equipment and storage medium |
| CN114003193B (en) * | 2020-07-28 | 2023-10-17 | 宏碁股份有限公司 | Electronic device and sound mode adjusting method |
| CN112000835A (en) * | 2020-08-31 | 2020-11-27 | 上海商米科技集团股份有限公司 | Dynamic sound effect loading system and method for electronic equipment |
| CN112616109B (en) * | 2020-11-19 | 2022-03-08 | 广州市保伦电子有限公司 | Automatic adjustment method, server and system for broadcast noise detection volume |
| CN118694848A (en) * | 2023-03-22 | 2024-09-24 | 华为技术有限公司 | Volume control method and related device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010513974A (en) * | 2006-12-21 | 2010-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | System for processing audio data |
| CN103345929A (en) * | 2013-06-25 | 2013-10-09 | 三星电子（中国）研发中心 | Method and device for adjusting volume |
| CN103701976A (en) * | 2013-12-12 | 2014-04-02 | 塔里木大学 | Automatic regulating method, device and system for mobile phone sound |
| CN103716437A (en) * | 2012-09-28 | 2014-04-09 | 华为终端有限公司 | Sound quality and volume control method and apparatus |
-
2014
- 2014-06-24 CN CN201410285183.6A patent/CN104135705B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010513974A (en) * | 2006-12-21 | 2010-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | System for processing audio data |
| CN103716437A (en) * | 2012-09-28 | 2014-04-09 | 华为终端有限公司 | Sound quality and volume control method and apparatus |
| CN103345929A (en) * | 2013-06-25 | 2013-10-09 | 三星电子（中国）研发中心 | Method and device for adjusting volume |
| CN103701976A (en) * | 2013-12-12 | 2014-04-02 | 塔里木大学 | Automatic regulating method, device and system for mobile phone sound |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104135705A (en) | 2014-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104135705B (en) | A kind of method and system according to different scenes pattern adjust automatically multimedia volume | |
| US20070195963A1 (en) | Measuring ear biometrics for sound optimization | |
| US8112166B2 (en) | Personalized sound system hearing profile selection process | |
| CN105225681B (en) | Speech playing method and system | |
| CN101166017B (en) | Automatic murmur compensation method and device for sound generation apparatus | |
| CN101026362B (en) | Hearing protection system, method and sound output device | |
| JP5497217B2 (en) | Headphone correction system | |
| CN109275084A (en) | Test method, device, system, equipment and the storage medium of microphone array | |
| CN104021148B (en) | Method and device for adjusting sound effect | |
| EP2986034A1 (en) | Audio system equalization for portable media playback devices | |
| EP2885786B1 (en) | Transforming audio content for subjective fidelity | |
| CN101060314B (en) | Hearing protection method and sound output device | |
| WO2005018275A3 (en) | Speech-based optimization of digital hearing devices | |
| TW201820315A (en) | Improved audio headset device | |
| US20180146098A1 (en) | Method and System for Improving Echo in Hands-Free Call Of Mobile Terminal | |
| CN104966521B (en) | Method and device for adjusting music playing mode | |
| CN101026363B (en) | Hearing protection system, method and sound output device | |
| CA2773036A1 (en) | An auditory test and compensation method | |
| CN110012406A (en) | Acoustic signal processing method, device, processor and ossiphone | |
| US11985467B2 (en) | Hearing sensitivity acquisition methods and devices | |
| JP2018509820A (en) | Personalized headphones | |
| CN109195068A (en) | Audio-frequency processing method, device and audio frequency apparatus | |
| CN108882115A (en) | loudness adjusting method, device and terminal | |
| CN101060313B (en) | Hearing protection method and sound output device | |
| CN101783656A (en) | Loudness control method, module and device of stereo system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |