CN104333827A - Earphone for calls and gain adjustment method thereof - Google Patents
Earphone for calls and gain adjustment method thereof Download PDFInfo
- Publication number
- CN104333827A CN104333827A CN201410705207.9A CN201410705207A CN104333827A CN 104333827 A CN104333827 A CN 104333827A CN 201410705207 A CN201410705207 A CN 201410705207A CN 104333827 A CN104333827 A CN 104333827A
- Authority
- CN
- China
- Prior art keywords
- microphone
- earplug
- gain
- acceleration transducer
- earphone
- 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.)
- Granted
Links
Landscapes
- Headphones And Earphones (AREA)
Abstract
The invention provides an earphone for calls and a gain adjustment method thereof. The earphone for calls comprises an audio plug, as well as a first earplug and a second earplug which are connected with the audio plug by a first lead wire and a second lead wire respectively, wherein a first acceleration sensor is arranged inside the first earplug, a microphone is arranged on the first lead wire, and a second acceleration sensor is arranged inside the microphone. Compared with the prior art, the earphone adopts the corresponding microphone gain adjustment by monitoring the relative position change of two acceleration sensors in real time, thereby improving the gain adjustment convenience and the gain adjustment accuracy, improving the gain adjustment effect and the call quality and improving the user experience.
Description
Technical field
The present invention relates to voice control technology, particularly relate to a kind of call earphone and gain adjusting method thereof.
Background technology
Along with the fast development of mobile communication technology, the progress of Portable data processing equipment is maked rapid progress, and interpersonal communication is more quick, convenient.For smart mobile phone the most popular, because smart mobile phone has independently operating system (intellectuality), can by user's program of providing of the third party service provider such as mounting software, game voluntarily, constantly the function of mobile phone is expanded (extensibility) by this class method, and wireless network access can be realized by mobile communication network, obtain rapidly liking of public users.
Along with smart mobile phone is more and more popular, impact served by band: on the one hand, the electromagnetic radiation of smart mobile phone also more becomes the focus of public concern to the injury of human body; On the other hand, in order to show more content, in smart mobile phone, the size of display screen (i.e. smart mobile phone itself) is increasing, causes the reduction of portability, holds and makes a phone call not to be very aspect.In view of this, at present, for smart mobile phone configuration earphone be can yet be regarded as preferably a kind of.But, the quality of bypassing earphone is very different, earphone is in common application scenarios, due to the movement (particularly the position of microphone is moved) of the noise and user's earphone cord in active procedure that can be subject to external environment, make speech quality can be subject to corresponding interference and decline, affect Consumer's Experience.
At present, there is a kind of improvement to be to add in earphone have acceleration transducer, utilize acceleration transducer to judge the moving situation of earphone, and carry out the control of being correlated with accordingly, attribute gain.But, the application of current single acceleration transducer, under motion state, if ride public transportation means, or when performing physical exercises, now mobile phone is inherently what rock, and now acceleration transducer inherently moves, if now with utilizing acceleration transducer to carry out the control of being correlated with, there is a strong possibility occurs misoperation again.In this case, the feasibility of this technical scheme can be had a greatly reduced quality.
Summary of the invention
The object of the present invention is to provide a kind of call earphone and gain adjusting method thereof, to solve call earphone of the prior art Gain tuning inconvenience and problems such as less effective under motion state.
The present invention provides a kind of call earphone of adjustable gain on the one hand, comprise: audio jack, the first earplug, the second earplug, described first earplug is connected with described audio jack by the first wire, described second earplug is connected with described audio jack by the second wire, described first earplug is built-in with the first acceleration transducer, described first wire is provided with microphone, and described microphone is built-in with the second acceleration transducer coordinating to realize microphone gain with described first acceleration transducer and adjust.
Alternatively, described first earplug is L channel earplug, and described second earplug is R channel earplug.
Alternatively, described call earphone also comprises main traverse line and separated time block, and described separated time block is connected with described audio jack by described main traverse line, and described main traverse line isolates described first wire and described second wire after described separated time block.
Alternatively, described main traverse line is provided with positioning clip.
The present invention also provides a kind of gain adjusting method of earphone of conversing on the other hand, described call earphone comprises: audio jack, respectively by the first earplug of the first wire and the second wire and described audio jack and the second earplug and the microphone be located on described first wire, described first earplug is built-in with the first acceleration transducer, and described microphone is built-in with the second acceleration transducer; Described gain adjusting method comprises: when earphone of conversing carries out call use, open the first acceleration transducer in the first earplug and the second acceleration transducer in microphone, the relative position change of Real-Time Monitoring two acceleration transducers; When monitoring microphone and rock and being close to the oral area of user, then carry out microphone gain adjustment according to the first audio frequency parameter group N1 preset; When monitoring microphone and rock and being away from the oral area of user, then carry out microphone gain adjustment according to the second audio frequency parameter group N2 preset.
Alternatively, described first earplug is L channel earplug, and described second earplug is R channel earplug; When monitoring microphone and rock and being close to the oral area of user, then carry out microphone gain adjustment according to the first audio frequency parameter group N1 preset, comprise: when monitoring microphone and rock to the right and being close to the oral area of user, then carry out microphone gain adjustment according to the first audio frequency parameter group N1 preset; When monitoring microphone and rock and being away from the oral area of user, then carry out microphone gain adjustment according to the first audio frequency parameter group N1 preset, comprise: when monitoring microphone and rock left and being away from the oral area of user, then carry out microphone gain adjustment according to the second audio frequency parameter group N2 preset.
Alternatively, described gain adjusting method also comprises and utilizes the rotation attitude of described microphone to carry out microphone gain adjustment, comprise: the gain parameter of definition microphone: definition increases the gain parameter of microphone, first turn clockwise second acceleration transducer at microphone place the first angle, returns original position; Definition reduces the gain parameter of microphone, second acceleration transducer at microphone place is first rotated counterclockwise the second angle, returns original position; When earphone of conversing carries out call use, open the second acceleration transducer in microphone, the rotation change of Real-Time Monitoring second acceleration transducer; When monitoring microphone and turning clockwise, the gain parameter that the relative acceleration produce described second acceleration transducer and original definition increase microphone contrasts, and controls the gain parameter of described microphone; When monitoring microphone and being rotated counterclockwise, the gain parameter that the relative acceleration produce described second acceleration transducer and original definition reduce microphone contrasts, and controls the gain parameter of described microphone.
Alternatively, described first angle is 90 ° to 360 °, and described second angle is 90 ° to 360 °.
Call earphone provided by the invention and gain adjusting method thereof, all acceleration transducer is configured with in an earplug wherein and microphone, corresponding microphone gain is taked to adjust by the relative position change of Real-Time Monitoring two acceleration transducers, thus improve convenience and the accuracy of Gain tuning, strengthen effect and the speech quality of Gain tuning, improve the experience of user.
Accompanying drawing explanation
Fig. 1 is the structural representation of the call earphone of adjustable gain of the present invention.
Fig. 2 is that the converse gain adjusting method of earphone of the present invention applies schematic diagram in the Gain tuning mode utilizing the rotation attitude of microphone.
Embodiment
In order to overcome call earphone of the prior art under motion state Gain tuning inconvenience and the problems such as less effective, the present invention starts with from the displacement trend of monitoring microphone, all acceleration transducer is configured with in an earplug wherein and microphone, corresponding microphone gain is taked to adjust by the relative position change of Real-Time Monitoring two acceleration transducers, reach with this and control adjustment more accurately, obtain better Adjustment effect.
Below by way of particular specific embodiment, embodiments of the present invention are described, those skilled in the art the content disclosed by this specification can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this specification also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
It should be noted that, structure, ratio, size etc. that this specification institute accompanying drawings illustrates, content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Refer to Fig. 1, show the structural representation of the call earphone of adjustable gain of the present invention.As shown in Figure 1, call earphone comprises: audio jack (not showing in the drawings), the first earplug 11, second earplug 12 and microphone 13, wherein, first earplug 11 is connected with audio jack by the first wire 14, second earplug 12 is connected with audio jack by the second wire 15, first earplug 11 is built-in with the first acceleration transducer 16, first wire 14 and is provided with microphone 13, and microphone 13 is built-in with the second acceleration transducer 17.
The various structures of the first earplug 11 and the second earplug 12 can be any one in conventional earplugs formula, In-Ear, wear-type and ear suspension type.For traditional non-enclosed built-in earplug structure, it better can be coupled with ear, provides the fastness worn, and can not seal up duct completely again, ensures the comfortableness of long periods of wear.In the present embodiment, the first earplug 11 is L channel earplug, and the second earplug 12 is R channel earplug.
Microphone 13 is provided on the first wire 14, so microphone 13 is relatively more close in the first earplug 11.Further, first earplug 11 is built-in with the first acceleration transducer 16, microphone 13 is built-in with the second acceleration transducer 17, all can regard as due to the first earplug 11 and microphone 13 is located on the first wire 14, and in use, first earplug 11 is the left ears filled in user as L channel earplug, the position of the first earplug 11 is relatively stable, therefore, the relative position of microphone 13 relative to the oral area of user must be obtained by monitoring the relative position of the first earplug 11 and microphone 13.
In another change case of the present invention, described call earphone also can comprise main traverse line 18 and separated time block 19, and separated time block 19 is connected with audio jack by main traverse line 18, and the first wire 14 and the second wire 15 isolated by main traverse line 18 after separated time block 19.
In a change case more of the present invention, main traverse line 18 also can be provided with positioning clip 20, for main traverse line 18 being positioned user's (such as collar, knapsack etc.) with it.Like this, utilize positioning clip 20 main traverse line 18 is positioned user with it and the left ear to user filled in by the first earplug 11 time, under relative static conditions (such as user's transfixion, user's body parts are synchronized with the movement), the attitude of microphone 13 can be described as geo-stationary, that is, microphone 13 is relatively-stationary with the angle and distance of the oral area of user; And when user is when acutely walking about or move in wind-force is larger out of doors environment, microphone 13 can rock, the relative position that the first acceleration transducer 16 being built in the first earplug 11 and the second acceleration transducer 17 being built in microphone 13 place just can monitor out both changes, thus the relative position acquiring microphone also correspondingly there occurs change, now, will the gain parameter that relative position there occurs the microphone 13 of change be adjusted in good time.
The present invention separately provides a kind of method utilizing above-mentioned call earphone to adjust to realize microphone gain.Described gain adjusting method can comprise the Gain tuning mode of the rotation attitude utilizing the Gain tuning mode of microphone and face distance and utilize microphone.
Below above-mentioned two kinds of modes are described in detail.
One, utilize the Gain tuning mode of microphone and face distance, specifically comprise:
First, correctly earplug is worn.In the present embodiment, suppose that the first earplug 11 is L channel earplug, the second earplug 12 is R channel earplug, then, when wearing, exactly the first earplug 11 is worn on the left ear of user, the second earplug X is worn on the auris dextra of user.
Then, when earphone of conversing carries out call use, open the first acceleration transducer 16 in the first earplug 11 and the second acceleration transducer 17 in microphone 13, the relative position of Real-Time Monitoring first acceleration transducer 16 and the second acceleration transducer 17 converts.
In the present embodiment, we can do some definition in advance, define two kinds of changes:
A) microphone rocks to the right (the arrow R as in Fig. 1), then microphone is close to the distance change of user's oral area, now respective distances D1, corresponding audio frequency parameter group N1;
B) microphone rocks left (the arrow L as in Fig. 1), then microphone is away from the distance change of user's oral area, now respective distances D2, corresponding audio frequency parameter group N2.
Above-mentioned definition can specifically see following table one.
| Audio frequency parameter group (N) | Microphone is to the distance (d) of oral area |
| N1 | d1 |
| N2 | d2 |
Like this, according to above-mentioned definition, when monitoring microphone and rock and being close to the oral area of user, (in the present embodiment, microphone 13 rocks to the right, microphone is D1 to the distance of oral area), then carry out microphone gain adjustment according to the first audio frequency parameter group N1 preset; When monitoring microphone and rock and being away from the oral area of user (in the present embodiment, microphone 13 rocks, and microphone is D2 to the distance of oral area), then carry out microphone gain adjustment according to the second audio frequency parameter group N2 preset left.
As mentioned above, changed by the relative position of Real-Time Monitoring two acceleration transducers, know the distance of microphone 13 relative to user's oral area, and automatically take corresponding microphone gain to adjust accordingly.
Specifically be, in the above-mentioned Gain tuning mode utilizing microphone and face distance, due to the mode of definition, need to ask user correctly to wear when wear headphones, when user does not have the left and right acoustic channels requirement wear headphones in strict accordance with earphone, microphone can be caused automatically to adjust gain failure (such as: when normally wearing, it is show that microphone 13 is the oral areas being close to user that microphone 13 rocks to the right, therefore needs the first audio frequency parameter group N1 according to presetting to carry out microphone gain adjustment; And when wearing mistake, it be surface microphone 13 is the oral areas being away from user that microphone 13 rocks to the right, in fact, the second audio frequency parameter group N2 according to presetting should be taked to carry out microphone gain adjustment, but according to definition, what take is again carry out microphone gain adjustment according to the first audio frequency parameter group N1 preset, and actual requirement and default definition do not meet), so we add the Gain tuning mode of the rotation attitude utilizing microphone.
Two, the Gain tuning mode of the rotation attitude of microphone is utilized
When user does not correctly wear the left and right acoustic channels of call earphone, the mode of all right manual rotation microphone of user, realizes the adjustment of Mike's gain parameter, and this mode once open, then closes the Gain tuning mode utilizing microphone and face distance automatically.
Utilize the Gain tuning mode of the rotation attitude of microphone, specifically comprise:
First, the gain parameter of microphone is defined.The gain parameter of microphone can comprise the gain parameter increasing microphone and the gain parameter reducing microphone, therefore, the gain parameter defining microphone can be divided into definition increase the gain parameter of microphone and define the gain parameter (see Fig. 2) reducing microphone.
Definition increases the gain parameter of microphone: just second acceleration transducer at microphone place first turns clockwise the first angle (arrow A as shown in Figure 2), returns original position.In the present embodiment, described first angle is 90 ° to 360 °.
Definition reduces the gain parameter of microphone, second acceleration transducer at microphone place is first rotated counterclockwise the second angle (arrow A C as shown in Figure 2), returns original position.In the present embodiment, described second angle is 90 ° to 360 °.
Then, when earphone of conversing carries out call use, the second acceleration transducer in microphone is opened, the rotation change of Real-Time Monitoring second acceleration transducer; When monitoring microphone and turning clockwise, the gain parameter that the relative acceleration produce described second acceleration transducer and original definition increase microphone contrasts, and controls the gain parameter of described microphone; When monitoring microphone and being rotated counterclockwise, the gain parameter that the relative acceleration produce described second acceleration transducer and original definition reduce microphone contrasts, and controls the gain parameter of described microphone.
Call earphone provided by the invention and gain adjusting method thereof, all acceleration transducer is configured with in an earplug wherein and microphone, corresponding microphone gain is taked to adjust by the relative position change of Real-Time Monitoring two acceleration transducers, thus improve convenience and the accuracy of Gain tuning, strengthen effect and the speech quality of Gain tuning, improve the experience of user.
In addition, when user does not correctly wear the left and right acoustic channels of call earphone, the Gain tuning mode of the rotation attitude utilizing microphone can also be provided, thus improve convenience and the accuracy of Gain tuning, strengthen effect and the speech quality of Gain tuning, improve the experience of user.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (8)
1. the call earphone of an adjustable gain, it is characterized in that, comprise: audio jack, the first earplug, the second earplug, described first earplug is connected with described audio jack by the first wire, described second earplug is connected with described audio jack by the second wire, described first earplug is built-in with the first acceleration transducer, and described first wire is provided with microphone, and described microphone is built-in with the second acceleration transducer coordinating to realize microphone gain with described first acceleration transducer and adjust.
2. call earphone according to claim 1, is characterized in that:
Described first earplug is L channel earplug, and described second earplug is R channel earplug.
3. call earphone according to claim 1 and 2, it is characterized in that, also comprise main traverse line and separated time block, described separated time block is connected with described audio jack by described main traverse line, and described main traverse line isolates described first wire and described second wire after described separated time block.
4. call earphone according to claim 3, is characterized in that, described main traverse line is provided with positioning clip.
5. the gain adjusting method of an earphone of conversing, described call earphone comprises: audio jack, respectively by the first earplug of the first wire and the second wire and described audio jack and the second earplug and the microphone be located on described first wire, described first earplug is built-in with the first acceleration transducer, and described microphone is built-in with the second acceleration transducer; It is characterized in that, described gain adjusting method comprises:
When earphone of conversing carries out call use, open the first acceleration transducer in the first earplug and the second acceleration transducer in microphone, the relative position change of Real-Time Monitoring two acceleration transducers;
When monitoring microphone and rock and being close to the oral area of user, then carry out microphone gain adjustment according to the first audio frequency parameter group N1 preset; When monitoring microphone and rock and being away from the oral area of user, then carry out microphone gain adjustment according to the second audio frequency parameter group N2 preset.
6. the gain adjusting method of call earphone according to claim 5, is characterized in that:
Described first earplug is L channel earplug, and described second earplug is R channel earplug;
When monitoring microphone and rock and being close to the oral area of user, then carry out microphone gain adjustment according to the first audio frequency parameter group N1 preset, comprise: when monitoring microphone and rock to the right and being close to the oral area of user, then carry out microphone gain adjustment according to the first audio frequency parameter group N1 preset;
When monitoring microphone and rock and being away from the oral area of user, then carry out microphone gain adjustment according to the first audio frequency parameter group N1 preset, comprise: when monitoring microphone and rock left and being away from the oral area of user, then carry out microphone gain adjustment according to the second audio frequency parameter group N2 preset.
7. the gain adjusting method of call earphone according to claim 6, is characterized in that, also comprises and utilizes the rotation attitude of described microphone to carry out microphone gain adjustment, comprising:
The gain parameter of definition microphone: definition increases the gain parameter of microphone, and first turn clockwise second acceleration transducer at microphone place the first angle, returns original position; Definition reduces the gain parameter of microphone, second acceleration transducer at microphone place is first rotated counterclockwise the second angle, returns original position;
When earphone of conversing carries out call use, open the second acceleration transducer in microphone, the rotation change of Real-Time Monitoring second acceleration transducer;
When monitoring microphone and turning clockwise, the gain parameter that the relative acceleration produce described second acceleration transducer and original definition increase microphone contrasts, and controls the gain parameter of described microphone; When monitoring microphone and being rotated counterclockwise, the gain parameter that the relative acceleration produce described second acceleration transducer and original definition reduce microphone contrasts, and controls the gain parameter of described microphone.
8. the gain adjusting method of call earphone according to claim 7, is characterized in that, described first angle is 90 ° to 360 °, and described second angle is 90 ° to 360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705207.9A CN104333827B (en) | 2014-11-27 | 2014-11-27 | Call earphone and its gain adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705207.9A CN104333827B (en) | 2014-11-27 | 2014-11-27 | Call earphone and its gain adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104333827A true CN104333827A (en) | 2015-02-04 |
| CN104333827B CN104333827B (en) | 2018-02-06 |
Family
ID=52408461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410705207.9A Expired - Fee Related CN104333827B (en) | 2014-11-27 | 2014-11-27 | Call earphone and its gain adjusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104333827B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105208483A (en) * | 2015-10-29 | 2015-12-30 | 歌尔声学股份有限公司 | Wire control device for earphone and earphone |
| CN106714018A (en) * | 2015-07-21 | 2017-05-24 | 杭州纳雄科技有限公司 | Earphone circuit, earphone control method, and using method of earphone |
| CN107864415A (en) * | 2017-11-08 | 2018-03-30 | 深圳市沃特沃德股份有限公司 | Audio amplifier and audio frequency apparatus share the control method and device of microphone |
| CN108476555A (en) * | 2016-10-31 | 2018-08-31 | 华为技术有限公司 | The method and terminal device of audio frequency process |
| CN109151694A (en) * | 2017-06-15 | 2019-01-04 | 上海真曦通信技术有限公司 | A kind of electronic system for test earphone produce agaric |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139329A (en) * | 1994-12-21 | 1997-01-01 | 松下电器产业株式会社 | Transmitting/receiving apparatus for use in telecommunications |
| CN101697277A (en) * | 2009-10-23 | 2010-04-21 | 罗富强 | Method, device and system for realizing multifunction of intelligent wireless microphone |
| CN101969509A (en) * | 2010-11-02 | 2011-02-09 | 华为终端有限公司 | Method for automatically adjusting call volume and communication terminal |
| US20120002822A1 (en) * | 2008-12-30 | 2012-01-05 | Sennheiser Electronic Gmbh & Co. Kg | Control system, earphone and control method |
| WO2014063497A1 (en) * | 2012-06-28 | 2014-05-01 | 华为终端有限公司 | Terminal device sound effect adjustment method and terminal device |
| CN203708436U (en) * | 2014-01-06 | 2014-07-09 | 朱毅翔 | Earphone player controlled by shaking |
-
2014
- 2014-11-27 CN CN201410705207.9A patent/CN104333827B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139329A (en) * | 1994-12-21 | 1997-01-01 | 松下电器产业株式会社 | Transmitting/receiving apparatus for use in telecommunications |
| US20120002822A1 (en) * | 2008-12-30 | 2012-01-05 | Sennheiser Electronic Gmbh & Co. Kg | Control system, earphone and control method |
| CN101697277A (en) * | 2009-10-23 | 2010-04-21 | 罗富强 | Method, device and system for realizing multifunction of intelligent wireless microphone |
| CN101969509A (en) * | 2010-11-02 | 2011-02-09 | 华为终端有限公司 | Method for automatically adjusting call volume and communication terminal |
| WO2014063497A1 (en) * | 2012-06-28 | 2014-05-01 | 华为终端有限公司 | Terminal device sound effect adjustment method and terminal device |
| CN203708436U (en) * | 2014-01-06 | 2014-07-09 | 朱毅翔 | Earphone player controlled by shaking |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714018A (en) * | 2015-07-21 | 2017-05-24 | 杭州纳雄科技有限公司 | Earphone circuit, earphone control method, and using method of earphone |
| CN106714018B (en) * | 2015-07-21 | 2023-05-26 | 杭州纳雄科技有限公司 | Earphone circuit, earphone control method and earphone use method |
| CN105208483A (en) * | 2015-10-29 | 2015-12-30 | 歌尔声学股份有限公司 | Wire control device for earphone and earphone |
| CN105208483B (en) * | 2015-10-29 | 2018-09-25 | 歌尔股份有限公司 | Ear phone line control device and earphone |
| CN108476555A (en) * | 2016-10-31 | 2018-08-31 | 华为技术有限公司 | The method and terminal device of audio frequency process |
| CN109151694A (en) * | 2017-06-15 | 2019-01-04 | 上海真曦通信技术有限公司 | A kind of electronic system for test earphone produce agaric |
| CN109151694B (en) * | 2017-06-15 | 2024-01-30 | 上海真曦通信技术有限公司 | Electronic system for detecting out-of-ear of earphone |
| CN107864415A (en) * | 2017-11-08 | 2018-03-30 | 深圳市沃特沃德股份有限公司 | Audio amplifier and audio frequency apparatus share the control method and device of microphone |
| CN107864415B (en) * | 2017-11-08 | 2019-10-22 | 深圳市沃特沃德股份有限公司 | Speaker and audio frequency apparatus share the control method and device of microphone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104333827B (en) | 2018-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104333827A (en) | Earphone for calls and gain adjustment method thereof | |
| CN109511037B (en) | Earphone volume adjusting method and device and computer readable storage medium | |
| CN107277216A (en) | A kind of volume adjusting method, terminal and computer-readable recording medium | |
| WO2021083323A1 (en) | Intelligent head-mounted apparatus | |
| CN102883024B (en) | A kind of system and method regulating mobile phone call volume based on environmental noise | |
| US20220335924A1 (en) | Method for reducing occlusion effect of earphone, and related apparatus | |
| CN104980865A (en) | Binaural hearing assistance system comprising binaural noise reduction | |
| CN102595265B (en) | Headset assembly with recording function for communication | |
| US20190394567A1 (en) | Dynamically Adapting Sound Based on Background Sound | |
| WO2020057419A1 (en) | Audio control method and device, and terminal | |
| EP3275207B1 (en) | Intelligent switching between air conduction speakers and tissue conduction speakers | |
| CN108282575B (en) | Volume control method, mobile terminal and computer readable storage medium | |
| CN112004174B (en) | Noise reduction control method, device and computer readable storage medium | |
| CN109195058B (en) | Earphone sound channel switching method, earphone sound channel switching device, terminal and storage medium | |
| CN106375573B (en) | Method and device for switching call mode | |
| US20230080298A1 (en) | Active Noise Cancellation Method and Apparatus | |
| US20190394569A1 (en) | Dynamic Equalization in a Directional Speaker Array | |
| EP4239992A3 (en) | Communication system and mobile communication terminal | |
| CN110147557A (en) | The charging box and storage medium of a kind of interpretation method, system and wireless headset | |
| US20190394598A1 (en) | Self-Configuring Speakers | |
| US20190394603A1 (en) | Dynamic Cross-Talk Cancellation | |
| CN107395883A (en) | Voice signal adjusting method, communication terminal and computer-readable recording medium | |
| CN105025417A (en) | Method and system for automatically adjusting earphone volume according to positioning information | |
| US20190394601A1 (en) | Automatic Room Filling | |
| CN114157945A (en) | Data processing method and related device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20181127 |