CN103825993B - Method and device for treating environment sound during conversation - Google Patents
Method and device for treating environment sound during conversation Download PDFInfo
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- CN103825993B CN103825993B CN201410086695.XA CN201410086695A CN103825993B CN 103825993 B CN103825993 B CN 103825993B CN 201410086695 A CN201410086695 A CN 201410086695A CN 103825993 B CN103825993 B CN 103825993B
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Abstract
The invention provides a method and a device for treating environment sound during conversation. The method comprises the steps of acquiring an environment sound signal under the condition that a user makes a call through headsets inserted to a mobile terminal; and reducing the sound volume of the other calling party and playing a key sound signal in a superposed manner through the headsets when the key sound signal meeting a set condition exists in the environment sound signal. The device comprises an acquiring module and a processing module. The method and the device can be used for effectively avoiding unexpected situations generated because key voice information in an ambient environment is missed when the user answers or makes a call in a way of wearing the headsets.
Description
Technical field
The present invention relates to communication technical field, more particularly to during a kind of call ambient sound processing method and processing device.
Background technology
When inserting earphone and taking phone for user, the sound that human ear is heard is the sound in earphone sound channel to mobile terminal.
Some crucial voice messagings of surrounding are not known about, music is listened in outdoor band earphone or is easily occurred when making a phone call etc.：1）
There is traffic accident in traffic intersection；2）When surrounding people cries for help or calls my name etc., do not hear.3）Missed broadcasts are broadcast
Emergency alert information put etc..
How when phone is taken using earphone, the occurrence of effectively prevent above-mentioned, being that this area is urgently to be resolved hurrily asks
Topic.
The content of the invention
The processing method and processing device of ambient sound when the technical problem to be solved in the present invention is to provide a kind of call, effectively
Prevent mobile phone users from the crucial voice messaging in surrounding is missed when taking phone by earphone.
The technical solution used in the present invention is, the processing method of ambient sound during the call, including：
In the case where user is by being inserted into the earphone of mobile terminal and being conversed, environmental sound signal is gathered；
When there are the critical sound signals that satisfaction imposes a condition in environmental sound signal, the sound sound of partner is reduced
Amount, and the critical sound signals are played by earphone superposition.
Further, in the case where user is conversed by earphone, environmental sound signal is gathered, is specifically included：
When the earphone is singly to listen earphone, using the Mike's collection environmental sound signal on mobile terminal；
When the earphone is the earphone with Mike, using on mobile terminal Mike collection environmental sound signal or
Person gathers environmental sound signal using the Mike of earphone；
In the case of simultaneously there is main Mike and auxiliary Mike on mobile terminals, gathered using main Mike and/or auxiliary Mike
Environmental sound signal.
Further, there is the determination process bag for meeting the critical sound signals for imposing a condition in the environmental sound signal
Include：
Noise is filtered from ambient sound and extracts useful signal；
When the useful signal meets to impose a condition, the useful signal is judged to into critical sound signals.
Further, the satisfaction imposes a condition and refers to：
The useful signal matches with default audio signal and the loudness of the useful signal reaches the threshold of setting
Value.
Further, the default audio signal includes：The audio-frequency information of non-voice class and the audio-frequency information of voice class.
Further, the audio-frequency information of the non-voice class at least includes the tone and tone color of one of the following：It is motor-driven
The tucket of car, railway crossing police whistle sound, bicycle the tinkle of bells, collision of motor-driven vehicles sound and alarm song；
The audio-frequency information of the voice class at least includes the tone and tone color of one of the following：Voice and animal sound.
Further, the useful signal matches with default audio signal, specifically includes：
In default audio signal, tone and tone color all same or the similar audio frequency to the useful signal is found
Information.
Further, methods described also includes：Before collection environmental sound signal, obtain residing for the mobile terminal
Position, when mobile terminal location is place that is outdoor or belonging to user's setting, triggering collection environmental sound signal.
The processing meanss of ambient sound when the present invention also provides a kind of call, including：
Acquisition module, in the case of in user by being inserted into the earphone of mobile terminal and being conversed, gathers environment
Acoustical signal；
Processing module, for when there are the critical sound signals that satisfaction imposes a condition in environmental sound signal, reducing logical
The wave volume of words other side, and the critical sound signals are played by earphone superposition.
Further, the acquisition module, specifically for：
When the earphone is singly to listen earphone, using the Mike's collection environmental sound signal on mobile terminal；
When the earphone is the earphone with Mike, using on mobile terminal Mike collection environmental sound signal or
Person gathers environmental sound signal using the Mike of earphone；
In the case of simultaneously there is main Mike and auxiliary Mike on mobile terminals, gathered using main Mike and/or auxiliary Mike
Environmental sound signal.
Further, the processing module, specifically for：
Noise is filtered from ambient sound and extracts useful signal；
When the useful signal meets to impose a condition, the useful signal is judged to into critical sound signals.
Further, the satisfaction imposes a condition and refers to：
The useful signal matches with default audio signal and the loudness of the useful signal reaches the threshold of setting
Value.
Further, the default audio signal includes：The audio-frequency information of non-voice class and the audio-frequency information of voice class.
Further, the audio-frequency information of the non-voice class at least includes the tone and tone color of one of the following：It is motor-driven
The tucket of car, railway crossing police whistle sound, bicycle the tinkle of bells, collision of motor-driven vehicles sound and alarm song；
The audio-frequency information of the voice class at least includes the tone and tone color of one of the following：Voice and animal sound.
Further, the processing meanss of ambient sound also include during the call：
Position information acquisition module, for before collection environmental sound signal, obtaining the position residing for the mobile terminal
Put, when mobile terminal location is place that is outdoor or belonging to user's setting, triggering collection module collection ambient sound
Message number.
Using above-mentioned technical proposal, the present invention at least has following advantages：
The processing method and processing device of ambient sound during call of the present invention, when phone is taken with earphone, by detection
The acoustic information of surrounding, extracts critical sound signals, reduces the wave volume of partner, and critical sound signals are folded
In being added to communication process, when effectively anti-leukorrhagia stopping earphone takes phone due to missing surrounding in crucial voice messaging and cause
The unexpected situation of generation.
Description of the drawings
The process flow figure of ambient sound when Fig. 1 is the call of first embodiment of the invention；
The process flow figure of ambient sound when Fig. 2 is the call of second embodiment of the invention；
The composition structural representation of the processing meanss of ambient sound when Fig. 3 is the call of third embodiment of the invention；
The composition structural representation of the processing meanss of ambient sound when Fig. 4 is the call of fourth embodiment of the invention；
Fig. 5 be application example of the present invention design on mobile terminals call when ambient sound processing meanss composition knot
Structure schematic diagram；
The schematic flow sheet that the processing meanss of ambient sound are performed when Fig. 6 is the call of application example of the present invention；
Fig. 7 be application example of the present invention two design on mobile terminals call when ambient sound processing meanss composition knot
Structure schematic diagram；
The schematic flow sheet that the processing meanss of ambient sound are performed when Fig. 8 is the call of application example of the present invention two.
Specific embodiment
Further to illustrate the present invention to reach technological means and effect that predetermined purpose is taken, below in conjunction with accompanying drawing
And preferred embodiment, the present invention is described in detail as after.
First embodiment of the invention, the processing method of ambient sound during a kind of call, as shown in figure 1, including in detail below
Step：
Step S101, in the case where user is by being inserted into the earphone of mobile terminal and being conversed, gathers ambient sound
Signal.
Specifically, step S101 divides following three kinds of situations to realize：
When the earphone is singly to listen earphone, using the Mike's collection environmental sound signal on mobile terminal；
When the earphone is the earphone with Mike, using on mobile terminal Mike collection environmental sound signal or
Person gathers environmental sound signal using the Mike of earphone；
In the case of simultaneously there is main Mike and auxiliary Mike on mobile terminals, gathered using main Mike and/or auxiliary Mike
Environmental sound signal.
Step S102, when there are the critical sound signals that satisfaction imposes a condition in environmental sound signal, reduces call right
The wave volume of side, and the critical sound signals are played by earphone superposition.
Specifically, the determination process that there are the critical sound signals that satisfaction imposes a condition in environmental sound signal includes：
A1：Noise is filtered from ambient sound and extracts useful signal；
A2：Impose a condition when the useful signal for proposing meets, the useful signal is judged to into critical sound signals.
Further, meet to impose a condition and refer to：The useful signal matches with default audio signal and this is useful
The loudness of signal reaches the threshold value of setting.
Default audio signal includes：The audio-frequency information of non-voice class and the audio-frequency information of voice class.The sound of non-voice class
Frequency information at least includes the tone and tone color of one of the following：The tucket of motor vehicles, railway crossing police whistle sound, handlebar bell
Sound, collision of motor-driven vehicles sound and alarm song；The audio-frequency information of voice class at least includes the tone and tone color of one of the following：People
Sound and animal sound.
The useful signal matches with default audio signal, specifically includes：In default audio signal, find with
The tone and tone color all same of the useful signal or similar audio-frequency information.
Second embodiment of the invention, the S201 the step of processing method of ambient sound, the present embodiment during a kind of call~
S202 is identical with first embodiment step S101~S102, and difference is, as shown in Fig. 2 the methods described of the present embodiment is in step
It is further comprising the steps of before rapid S201：
Step S200, before collection environmental sound signal, obtains mobile terminal location, when residing for mobile terminal
Position when being place that is outdoor or belonging to user's setting, execution step S201.
Specifically, the mobile terminal location can be obtained by GPS location mode or architecture mode.
Because when mobile phone users are in outdoor, it is likely that in road or public place, user can arrange certain to be had
The place that crossing that the public gathering place of loudspeaker, railway crossing, vehicle accident take place frequently etc. sets as user, at these
Under occasion using technical scheme can effectively anti-leukorrhagia stopping earphone take phone when there is traffic accident in traffic intersection,
Or miss crucial voice messaging in surrounding.
Third embodiment of the invention, the processing meanss of ambient sound during a kind of call, on mobile terminal, the device is such as
Shown in Fig. 3, including consisting of part：
1）Acquisition module 100, in the case of in user by being inserted into the earphone of mobile terminal and being conversed, collection
Environmental sound signal；
Specifically, three kinds of situations below 100 points of acquisition module are realizing：
When the earphone is singly to listen earphone, acquisition module 100 uses the Mike's collection ambient sound message on mobile terminal
Number；
When the earphone is the earphone with Mike, acquisition module 100 uses the Mike's collection environment on mobile terminal
Acoustical signal or the Mike's collection environmental sound signal using earphone；
In the case of simultaneously there is main Mike and auxiliary Mike on mobile terminals, acquisition module 100 using main Mike and/or
Auxiliary Mike gathers environmental sound signal.
2）Processing module 200, for when there are the critical sound signals that satisfaction imposes a condition in environmental sound signal, dropping
The wave volume of low partner, and the critical sound signals are played by earphone superposition.
Specifically, processing module 200 filters noise from ambient sound and extracts useful signal；When the useful signal is expired
Foot imposes a condition, and the useful signal is judged to into critical sound signals.
Here, meet to impose a condition and refer to：The useful signal matches and the useful signal with default audio signal
Loudness reach the threshold value of setting.
The default audio signal includes：The audio-frequency information of non-voice class and the audio-frequency information of voice class.Non-voice class
Audio-frequency information at least includes the tone and tone color of one of the following：The tucket of motor vehicles, railway crossing police whistle sound, bicycle
The tinkle of bells, collision of motor-driven vehicles sound and alarm song；The audio-frequency information of voice class at least includes the tone and tone color of one of the following：
Voice and animal sound.
Fourth embodiment of the invention, the processing meanss of ambient sound during a kind of call, the mobile terminal of the present embodiment
Composition is roughly the same with 3rd embodiment, and including acquisition module 100 and processing module 200, difference is, as shown in figure 4, originally
The processing meanss of ambient sound also include during the call of embodiment：
Position information acquisition module 300, for before collection environmental sound signal, obtaining residing for the mobile terminal
Position, when mobile terminal location is place that is outdoor or belonging to user's setting, calls acquisition module 100.
The application example of two present invention is introduced below based on above-described embodiment.
Application example one：
The processing meanss of ambient sound when the use earphone that this application example is designed on mobile terminals is conversed, such as Fig. 5 institutes
Show, the device is mainly by the MIC recoding units of mobile terminal, CPU control process units, audio treatment unit, speech database
Five unit compositions of unit and earphone broadcast unit, wherein, MIC recoding units are similar to the acquisition module institute in 3rd embodiment
The function of completing, CPU control process units, audio treatment unit, speech data library unit and earphone broadcast unit are similar to
The function that processing module in three embodiments is completed.Extract after audio treatment unit collection user surrounding environment sound useful
Signal, being transferred to CPU control process unit carries out speech recognition, will be pre- in the useful signal for extracting and speech data library unit
If audio signal carry out comparative evaluation.When the critical data of the useful signal of contrast is that tone and tone color are default with a certain
When the tone of audio signal is consistent with tone color, CPU control process units send a command to audio treatment unit and carry out the control of audio frequency
System, useful signal is added in the sound of call, is played to user by earphone broadcast unit and is listened, and effectively prevent band earphone
Take phone and traffic accident occurs in traffic intersection, and do not affect the carrying out of normal talking.
The function of each unit is described as follows in the device：
MIC recoding units：When user is conversed using the earphone for being inserted into mobile terminal, Real-time Collection ambient sound
Sound, and it is transferred to audio treatment unit；
CPU control process units：Monitor the useful signal in the ambient sound that audio treatment unit is transmitted, CPU controls
Default audio signal in useful signal and speech data library unit is carried out contrast identification by unit processed, judges that collection comes useful
Whether signal is consistent with default audio signal in speech data library unit, so as to decide whether useful signal output to earphone
Broadcast unit；
Speech data library unit：The audio signal of storage user preset, for carrying out with the useful signal in ambient sound
Comparative evaluation, it is determined whether have crucial voice signal.Data in speech database can be carried out by CPU control process unit
Renewal is processed；
Audio treatment unit：Useful signal is extracted in the ambient sound transmitted from MIC recoding units, is sent to
CPU control process units；Audio frequency control is carried out under the control of CPU control process units, by what is determined based on useful signal
Crucial voice signal is sent to earphone broadcast unit, while reducing the sound of call.
Earphone broadcast unit：The crucial voice signal that audio treatment unit is transmitted is superimposed upon in the sound of call and is broadcast
Release, complete the interaction between user and mobile terminal.
The flow process that the processing meanss of ambient sound are performed during the call in this application example is as shown in Figure 6.
Application example two：
The processing meanss of ambient sound during the call that this application example is designed on mobile terminals, as shown in fig. 7, the device
It is mainly fixed by the MIC recoding units of mobile terminal, CPU control process units, speech data library unit, audio treatment unit, GPS
Six unit compositions of bit location and earphone broadcast unit, wherein, MIC recoding units are similar to the acquisition module in fourth embodiment
The function of being completed, CPU control process units, audio treatment unit, speech data library unit and earphone broadcast unit similar to
The function that processing module in fourth embodiment is completed, GPS positioning unit is obtained similar to the positional information in fourth embodiment
Delivery block.
GPS positioning unit collects the position data of mobile terminal, gives CPU control process unit to be processed, so as to
Determine the position of mobile terminal.Then according to now mobile terminal location, CPU control process units decide whether to open
MIC recoding units, so as to the information that audio treatment unit is transmitted according to CPU control process units is single to determine earphone broadcasting
The sound source that unit plays is to maintain the sound of former call, or is superimposed in the sound of call useful in playing environment sound
Signal plays out and reduces the sound of call.
The function of each unit is described as follows in the device：
CPU control process units：When user is conversed using the earphone for being inserted into mobile terminal, by GPS location
The unit position signalling that comes up of transmission, CPU control process unit by carrying out to this positional information after judgement process, to determining
Opening MIC recoding units whether are needed to carry out the sound collection of ambient sound；CPU control units will have audio treatment unit to extract
What is gone out carries out contrast identification with default audio signal in signal and speech data library unit, judges useful signal and speech data
Whether default audio signal is consistent in library unit, and whether the loudness of useful signal exceedes the threshold value of setting, so as to determine to be
It is no that useful signal is arrived into earphone broadcast unit by audio treatment unit output；
Speech data library unit：The audio signal of storage user preset, for carrying out with the useful signal in ambient sound
Comparative evaluation.Data in speech database can be updated process by CPU control process units；
GPS positioning unit：The particular location of positioning mobile terminal, when GPS positioning unit checks mobile terminal locations letter
After breath, transmit information to CPU control process units and processed；
Audio treatment unit：Useful signal is extracted in the ambient sound transmitted from MIC recoding units, is sent to
CPU control process units；Audio frequency control is carried out under the control of CPU control process units, by the crucial voice signal determined
Earphone broadcast unit is sent to, while reducing the sound of call.
MIC recoding units：For the main MIC on mobile terminal（If any auxiliary MIC, recording can be together opened）, for by ring
Audio treatment unit is transferred to after the sound collection of border；
Earphone broadcast unit：The crucial voice signal that audio treatment unit is transmitted is superimposed upon in the sound of call and is broadcast
Release, complete the interaction between user and mobile terminal.
The flow process that the processing meanss of ambient sound are performed during the call in this application example is as shown in Figure 8.
The positional information that this application example passes through detection user, when outdoor use earphone takes phone, opens MIC recording,
Detect reduces volume of music or call sound size automatically when automobile or voice exceed certain threshold value, and by the ambient sound of surrounding
Sound is added in music or call, and for reminding user, effectively anti-leukorrhagia stopping earphone listens music that traffic accident occurs in traffic intersection,
And do not affect normal voice to converse.
By the explanation of specific embodiment, should to the present invention for reach technological means that predetermined purpose is taken and
Effect is able to more go deep into and specific understanding, but appended diagram is only to provide reference and purposes of discussion, not for originally
Invention is any limitation as.
Claims (4)
1. during a kind of call ambient sound processing method, it is characterised in that include：
Obtain mobile terminal location, mobile terminal location be place that is outdoor or belonging to user's setting,
And in the case that user is by being inserted into the earphone of mobile terminal and being conversed, gather environmental sound signal；
When there are the critical sound signals that satisfaction imposes a condition in environmental sound signal, the wave volume of partner is reduced,
And the critical sound signals are played by earphone superposition；
The determination process that there are the critical sound signals that satisfaction imposes a condition in the environmental sound signal includes：
Noise is filtered from ambient sound and extracts useful signal；
When the useful signal meets to impose a condition, the useful signal is judged to into critical sound signals；
The satisfaction imposes a condition and refers to：Find in default audio signal equal with the tone and tone color of the useful signal
The loudness of same or analogous audio-frequency information and the useful signal reaches the threshold value of setting.
2. during call according to claim 1 ambient sound processing method, it is characterised in that entered by earphone in user
In the case of row call, environmental sound signal is gathered, specifically included：
When the earphone is singly to listen earphone, using the Mike's collection environmental sound signal on mobile terminal；
When the earphone is the earphone with Mike, gathers environmental sound signal using the Mike on mobile terminal or make
Environmental sound signal is gathered with the Mike of earphone；
In the case of simultaneously there is main Mike and auxiliary Mike on mobile terminals, using main Mike and/or auxiliary Mike collection environment
Acoustical signal.
3. during a kind of call ambient sound processing meanss, it is characterised in that include：
Position information acquisition module, for before collection environmental sound signal, obtaining mobile terminal location, works as movement
When terminal location is place that is outdoor or belonging to user's setting, triggering collection module；
Acquisition module, for being that place that is outdoor or belonging to user's setting and user pass through in mobile terminal location
Be inserted into mobile terminal earphone conversed in the case of, gather environmental sound signal；
Processing module, for when there are the critical sound signals that satisfaction imposes a condition in environmental sound signal, reducing call right
The wave volume of side, and the critical sound signals are played by earphone superposition；
The processing module, specifically for：
Noise is filtered from ambient sound and extracts useful signal；
When the useful signal meets to impose a condition, the useful signal is judged to into critical sound signals；
The satisfaction imposes a condition and refers to：Find in default audio signal equal with the tone and tone color of the useful signal
The loudness of same or analogous audio-frequency information and the useful signal reaches the threshold value of setting.
4. during call according to claim 3 ambient sound processing meanss, it is characterised in that the acquisition module, tool
Body is used for：
When the earphone is singly to listen earphone, using the Mike's collection environmental sound signal on mobile terminal；
When the earphone is the earphone with Mike, gathers environmental sound signal using the Mike on mobile terminal or make
Environmental sound signal is gathered with the Mike of earphone；
In the case of simultaneously there is main Mike and auxiliary Mike on mobile terminals, using main Mike and/or auxiliary Mike collection environment
Acoustical signal.
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| CN201410086695.XA CN103825993B (en) | 2014-03-11 | 2014-03-11 | Method and device for treating environment sound during conversation |
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| CN201410086695.XA CN103825993B (en) | 2014-03-11 | 2014-03-11 | Method and device for treating environment sound during conversation |
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Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262879A (en) * | 2014-07-16 | 2016-01-20 | 宇龙计算机通信科技(深圳)有限公司 | Volume gain control method and device and terminal |
| CN104158506A (en) * | 2014-07-29 | 2014-11-19 | 腾讯科技（深圳）有限公司 | Method, device and terminal for adjusting volume |
| CN104410748A (en) * | 2014-10-17 | 2015-03-11 | 广东小天才科技有限公司 | Method for adding background sound effect according to position of mobile terminal, and mobile terminal |
| CN105100356B (en) * | 2015-07-07 | 2018-04-06 | 上海斐讯数据通信技术有限公司 | The method and system that a kind of volume automatically adjusts |
| CN105118231A (en) * | 2015-07-28 | 2015-12-02 | 中国联合网络通信集团有限公司 | Method and terminal for realizing safety warning |
| CN105681529B (en) * | 2016-01-25 | 2019-06-28 | 上海斐讯数据通信技术有限公司 | Intelligent sound recorded broadcast device and method |
| CN105848033A (en) * | 2016-04-10 | 2016-08-10 | 王美金 | Earphone in music listening state capable of communicating with people |
| CN106412225A (en) * | 2016-05-20 | 2017-02-15 | 惠州Tcl移动通信有限公司 | Mobile terminal and safety instruction method |
| CN106375554B (en) * | 2016-08-25 | 2020-02-11 | 维沃移动通信有限公司 | Audio output control method and mobile terminal |
| US10902866B2 (en) | 2016-09-08 | 2021-01-26 | Huawei Technologies Co., Ltd. | Sound signal processing method, terminal, and headset |
| CN106887237A (en) * | 2017-02-09 | 2017-06-23 | 惠州Tcl移动通信有限公司 | Mobile terminal and its noise-reduction method conversed under headset mode, system |
| CN107147795A (en) * | 2017-05-24 | 2017-09-08 | 上海与德科技有限公司 | A kind of reminding method and mobile terminal |
| CN107613113A (en) * | 2017-09-05 | 2018-01-19 | 深圳天珑无线科技有限公司 | A kind of headset mode control method, device and computer-readable recording medium |
| CN107919132A (en) * | 2017-11-17 | 2018-04-17 | 湖南海翼电子商务股份有限公司 | Ambient sound monitor method, device and earphone |
| CN109819362A (en) * | 2017-11-21 | 2019-05-28 | 深圳市冠旭电子股份有限公司 | Sound collection circuit and bluetooth headset |
| CN108399924A (en) * | 2018-02-08 | 2018-08-14 | 上海爱优威软件开发有限公司 | A kind of sound processing method and terminal device |
| CN110297615A (en) * | 2018-03-22 | 2019-10-01 | 深圳富泰宏精密工业有限公司 | Portable electronic device and audio frequency playing method |
| CN109040886A (en) * | 2018-06-06 | 2018-12-18 | 四川斐讯信息技术有限公司 | A kind of voice activity detection method and detection system of intelligent earphone |
| CN108600893A (en) * | 2018-07-10 | 2018-09-28 | 武汉轻工大学 | Military environments audio classification system, method and military noise cancelling headphone |
| CN109686367B (en) * | 2018-12-17 | 2021-02-02 | 科大讯飞股份有限公司 | Earphone noise reduction method, device and equipment and readable storage medium |
| CN109451390B (en) * | 2018-12-25 | 2021-01-29 | 歌尔科技有限公司 | TWS earphone and control method, device and equipment thereof |
| CN110602582A (en) * | 2019-08-09 | 2019-12-20 | 无锡中感微电子股份有限公司 | Earphone device with full-natural user interface and control method thereof |
| CN110856068B (en) * | 2019-11-05 | 2022-09-09 | 南京中感微电子有限公司 | Communication method of earphone device |
| CN110708630B (en) * | 2019-11-12 | 2021-09-14 | 广州酷狗计算机科技有限公司 | Method, device and equipment for controlling earphone and storage medium |
| WO2021159369A1 (en) * | 2020-02-13 | 2021-08-19 | 深圳市汇顶科技股份有限公司 | Hearing aid method and apparatus for noise reduction, chip, earphone and storage medium |
| CN111464905A (en) * | 2020-04-09 | 2020-07-28 | 电子科技大学 | Hearing enhancement method and system based on intelligent wearable device and wearable device |
| CN112788179A (en) * | 2020-05-31 | 2021-05-11 | 深圳市睿耳电子有限公司 | Adaptive adjustment method for playing volume of earphone and related device |
| CN113286246A (en) * | 2021-05-19 | 2021-08-20 | 刘智矫 | Sound signal detection system and method based on earphone transmission |
| CN113259826B (en) * | 2021-06-23 | 2021-10-01 | 央广新媒体文化传媒(北京)有限公司 | Method and device for realizing hearing aid in electronic terminal |
| CN113793625A (en) * | 2021-08-04 | 2021-12-14 | 维沃移动通信有限公司 | Audio playing method and device |
| WO2023159582A1 (en) * | 2022-02-28 | 2023-08-31 | 华为技术有限公司 | Earphone control method, earphone, apparatus and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227759A (en) * | 2007-01-15 | 2008-07-23 | 上海杰得微电子有限公司 | Earphone device with automatic volume control function |
| CN101840700A (en) * | 2010-04-28 | 2010-09-22 | 宇龙计算机通信科技(深圳)有限公司 | Voice recognition method based on mobile terminal and mobile terminal |
| CN102624980A (en) * | 2012-03-06 | 2012-08-01 | 惠州Tcl移动通信有限公司 | Method for detecting abrupt environment and prompting based on earphone of mobile phone and mobile phone |
-
2014
- 2014-03-11 CN CN201410086695.XA patent/CN103825993B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227759A (en) * | 2007-01-15 | 2008-07-23 | 上海杰得微电子有限公司 | Earphone device with automatic volume control function |
| CN101840700A (en) * | 2010-04-28 | 2010-09-22 | 宇龙计算机通信科技(深圳)有限公司 | Voice recognition method based on mobile terminal and mobile terminal |
| CN102624980A (en) * | 2012-03-06 | 2012-08-01 | 惠州Tcl移动通信有限公司 | Method for detecting abrupt environment and prompting based on earphone of mobile phone and mobile phone |
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