CN106303839A - ANC method for noise reduction control based on mobile phone A PP - Google Patents
ANC method for noise reduction control based on mobile phone A PP Download PDFInfo
- Publication number
- CN106303839A CN106303839A CN201610865275.0A CN201610865275A CN106303839A CN 106303839 A CN106303839 A CN 106303839A CN 201610865275 A CN201610865275 A CN 201610865275A CN 106303839 A CN106303839 A CN 106303839A
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- Prior art keywords
- noise reduction
- mobile phone
- noise
- bluetooth
- reduction parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses ANC method for noise reduction control based on mobile phone A PP, comprise the following steps: (A) opens mobile phone A PP, initialize；(B) bluetooth noise cancelling headphone equipment is automatically scanned；(C) if being connected to the bluetooth noise cancelling headphone equipment of scanning, entering next step, otherwise continuing to connect；(D) opening the noise reduction mode of bluetooth noise cancelling headphone equipment, then mobile phone A PP reads and shows the noise reduction parameters of bluetooth noise cancelling headphone equipment；(E) ask whether to need to revise noise reduction parameters；(F) user can be in mobile phone A PP interface modification noise reduction parameters；(G) ask whether to need burning noise reduction parameters；(H) the amended noise reduction parameters of burning is to bluetooth noise cancelling headphone equipment；(I) closing hand phone APP, terminates noise reduction parameters amendment.It is fairly simple that the present invention adjusts noise reduction.The problem that can solve need to expend a large amount of manpower and materials when present noise cancelling headphone produces.
Description
Technical field
The present invention relates to bluetooth test equipment, be based especially on the ANC method for noise reduction control of mobile phone A PP.
Background technology
There is ANC(active noise reduction) bluetooth earphone of function existed, and ANC earphone has huge market and dives
Power.It can be used in many special occasions, such as has the occasion of a lot of plant equipment in workshop, because there being substantial amounts of noise to deposit
So that we are greatly increased by hearing impaired probability.Periphery machine is not the most just preferably heard in the urgent need to field operation person
Tool noise or the least.ANC earphone just can meet this demand, and for user, its function is exactly shield perimeter
Noise, can protect the audition of user.
But different noise sources is all put on an equal footing by ANC earphone the most on the market, will not adjust according to noise circumstance
Joint noise reduction capability.Indivedual earphones are shown to be adaptive noise reduction earphone, but actually since technical difficulty is too big, noise source is the most
Sample, is actually a concept when actually used, is not truly realized self adaptation.
Summary of the invention
For solving above-mentioned technical problem, the technical program provides a kind of based on mobile phone A PP, the judgement friendship to noise source
To the ANC method for noise reduction control of user.
The technical solution used in the present invention is:
ANC method for noise reduction control based on mobile phone A PP, comprises the following steps: (A) opens mobile phone A PP, initializes；(B) automatically sweep
Retouch bluetooth noise cancelling headphone equipment；(C) if being connected to the bluetooth noise cancelling headphone equipment of scanning, entering next step, otherwise continuing even
Connect；(D) opening the noise reduction mode of bluetooth noise cancelling headphone equipment, then mobile phone A PP reads and shows bluetooth noise cancelling headphone equipment
Noise reduction parameters；(E) ask whether to need to revise noise reduction parameters, the most then enter next step, otherwise continue to read noise reduction parameters；
(F) user can be in mobile phone A PP interface modification noise reduction parameters；(G) ask whether to need burning noise reduction parameters, the most then under entering
One step, otherwise continues to read noise reduction parameters；(H) the amended noise reduction parameters of burning is to bluetooth noise cancelling headphone equipment；(I) hands is closed
Machine APP, terminates noise reduction parameters amendment.
Described noise reduction parameters includes that feedforward arranges parameter and rear feed arranges parameter.
Described feedforward arranges parameter and includes the feedforward miaow gain of left ear, auris dextra feedforward miaow gain, and rear feed arranges parameter and includes a left side
Ear rear feed miaow gain, auris dextra rear feed miaow gain.
Described step (H) realizes by clicking on the programming parameters button on mobile phone A PP interface.
Described mobile phone A PP also includes for reducing noise reduction parameters to the homing device button of Default Value.
Beneficial effects of the present invention: 1, adjust noise reduction fairly simple.Can solve to need when present noise cancelling headphone produces
The problem expending a large amount of manpower and materials.2, produced problem in the middle of production can be revised in the way of aerial upgrade.Even if produce
Do not mix up parameter or earphone to have used parameter of dispatching from the factory after a period of time improper to also have remedial measure yet.3, can be according to difference
The noise reduction impression of people adjusts the noise reduction being suitable for oneself.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
Fig. 1 is the software interface figure of mobile phone A PP of the present invention；
Fig. 2 is the flow chart of ANC method for noise reduction control of the present invention.
Detailed description of the invention
As it is shown in figure 1, be the mobile phone A PP interface of the present invention, mobile phone A PP is dropped by bluetooth and the bluetooth with Bluetooth function
Make an uproar ear speaker device communication, operational order and amended noise reduction parameters are sent to bluetooth noise cancelling headphone equipment.
Being provided with bluetooth noise cancelling headphone equipment BT ANC Device on this interface, the noise reduction parameters that is used for reducing sets to dispatching from the factory
The homing device button put, programming parameters button, the feedforward miaow gain of left ear that noise reduction parameters is comprised, auris dextra feedforward miaow gain,
Left ear rear feed miaow gain, auris dextra rear feed miaow gain.
As in figure 2 it is shown, be the ANC method for noise reduction control based on mobile phone A PP of the present invention, comprise the following steps:
(A) open mobile phone A PP, initialize；
(B) scanning has the bluetooth earphone of decrease of noise functions automatically；
(C) if being connected to the bluetooth earphone of scanning, entering next step, otherwise continuing to connect；
(D) opening the noise reduction mode of bluetooth noise cancelling headphone equipment, then mobile phone A PP reads and shows bluetooth noise cancelling headphone equipment
Noise reduction parameters；
(E) ask whether to need to revise noise reduction parameters, the most then enter next step, otherwise continue to read noise reduction parameters；
(F) user can be in mobile phone A PP interface modification noise reduction parameters；Particularly as follows: click on " the feedforward miaow gain of left ear " or " auris dextra feedforward
Miaow gain " input gain value, the earphone feed forward noise reduction left side or the gain of the right miaow can be adjusted, adjust feed forward noise reduction effect strong
Weak.Acoustic pressure size and the environment noise size of the impression according to oneself adjust.Different people experiences can be different, can be according to certainly
Oneself needs to be adjusted to suitable parameter.Click on " left ear rear feed miaow gain " or " auris dextra rear feed miaow gain " input gain value,
The earphone rear feed noise reduction left side or the gain of the right miaow can be adjusted, adjust feed forward noise reduction effect strong and weak.Impression according to oneself
Acoustic pressure size and environment noise size adjust.Different people experiences can be different, can need be adjusted to suitably according to oneself
Parameter.
(G) ask whether to need burning noise reduction parameters, the most then enter next step, otherwise continue to read noise reduction parameters；
(H) the amended noise reduction parameters of burning is to bluetooth earphone；I.e. click on " programming parameters " button, oneself can be adjusted
Parameter read-in earphone.After turning back on, earphone can run with new noise reduction parameters.Earphone noise reduction adjusts complete.
(I) closing hand phone APP, terminates noise reduction parameters amendment.
The foregoing is only the preferred embodiments of the present invention, the present invention is not limited to above-mentioned embodiment, as long as with
Essentially identical means realize within the technical scheme of the object of the invention broadly falls into protection scope of the present invention.
Claims (5)
1. ANC method for noise reduction control based on mobile phone A PP, it is characterised in that comprise the following steps: (A) opens mobile phone A PP, just
Beginningization；(B) bluetooth noise cancelling headphone equipment is automatically scanned；(C) if being connected to the bluetooth noise cancelling headphone equipment of scanning, next is entered
Step, otherwise continues to connect；(D) opening the noise reduction mode of bluetooth noise cancelling headphone equipment, then mobile phone A PP reads and shows that bluetooth drops
Make an uproar the noise reduction parameters of ear speaker device；(E) ask whether to need to revise noise reduction parameters, the most then enter next step, otherwise continue
Read noise reduction parameters；(F) user can be in mobile phone A PP interface modification noise reduction parameters；(G) ask whether to need burning noise reduction parameters,
The most then enter next step, otherwise continue to read noise reduction parameters；(H) the amended noise reduction parameters of burning is to bluetooth noise cancelling headphone
Equipment；(I) closing hand phone APP, terminates noise reduction parameters amendment.
ANC method for noise reduction control based on mobile phone A PP the most according to claim 1, it is characterised in that: described noise reduction parameters
Parameter is set including feedforward and rear feed arranges parameter.
ANC method for noise reduction control based on mobile phone A PP the most according to claim 2, it is characterised in that: described feedforward is arranged
Parameter includes the feedforward miaow gain of left ear, auris dextra feedforward miaow gain, and rear feed arranges parameter and includes left ear rear feed miaow gain, auris dextra rear feed
Miaow gain.
ANC method for noise reduction control based on mobile phone A PP the most according to claim 1, it is characterised in that: described step (H)
Realize by clicking on the programming parameters button on mobile phone A PP interface.
ANC method for noise reduction control based on mobile phone A PP the most according to claim 1, it is characterised in that: described mobile phone A PP
Also include for reducing noise reduction parameters to the homing device button of Default Value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865275.0A CN106303839B (en) | 2016-09-29 | 2016-09-29 | ANC method for noise reduction control based on cell phone application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865275.0A CN106303839B (en) | 2016-09-29 | 2016-09-29 | ANC method for noise reduction control based on cell phone application |
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| CN106303839A true CN106303839A (en) | 2017-01-04 |
| CN106303839B CN106303839B (en) | 2019-10-29 |
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| CN201610865275.0A Active CN106303839B (en) | 2016-09-29 | 2016-09-29 | ANC method for noise reduction control based on cell phone application |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808657A (en) * | 2017-11-30 | 2018-03-16 | 会听声学科技（北京）有限公司 | The design system and method for active noise reduction earphone |
| CN108228038A (en) * | 2017-12-22 | 2018-06-29 | 北京松果电子有限公司 | Noise cancellation apparatus, noise-eliminating method, computer readable storage medium and electronic equipment |
| CN108260069A (en) * | 2018-01-23 | 2018-07-06 | 歌尔股份有限公司 | The debugging system and method for a kind of noise cancelling headphone |
| CN109511041A (en) * | 2018-12-28 | 2019-03-22 | 歌尔科技有限公司 | A kind of method, apparatus and earphone of the booting setting of earphone |
| CN110784790A (en) * | 2019-09-20 | 2020-02-11 | 广东思派康电子科技有限公司 | Noise reduction calibration system of noise reduction earphone |
| CN111107461A (en) * | 2019-12-13 | 2020-05-05 | 恒玄科技(北京)有限公司 | Noise reduction earphone configuration method and device, intelligent terminal and noise reduction earphone |
| CN112019961A (en) * | 2019-05-29 | 2020-12-01 | 深圳市冠旭电子股份有限公司 | Noise reduction parameter debugging method and device for noise reduction earphone and terminal |
| CN113873379A (en) * | 2020-06-30 | 2021-12-31 | 华为技术有限公司 | Mode control method and device and terminal equipment |
| CN114844976A (en) * | 2022-03-25 | 2022-08-02 | 东莞市天翼通讯电子有限公司 | Method and system for adjusting ANC (acoustic control and noise control) depth of Bluetooth headset through mobile phone APP |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7450726B2 (en) * | 2004-03-11 | 2008-11-11 | Texas Instruments Incorporated | Headset detector in a device generating audio signals |
| CN105007554A (en) * | 2015-06-15 | 2015-10-28 | 广东欧珀移动通信有限公司 | Earphone de-noising method and device |
| CN105163221A (en) * | 2015-09-30 | 2015-12-16 | 广州三星通信技术研究有限公司 | Method for executing active noise reduction for earphone in electronic terminal and electronic terminal thereof |
| CN105376668A (en) * | 2015-11-24 | 2016-03-02 | 广东欧珀移动通信有限公司 | Headset noise reduction method and device |
| CN105518774A (en) * | 2013-09-04 | 2016-04-20 | 高通股份有限公司 | Apparatus and method for acquiring configuration data |
-
2016
- 2016-09-29 CN CN201610865275.0A patent/CN106303839B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7450726B2 (en) * | 2004-03-11 | 2008-11-11 | Texas Instruments Incorporated | Headset detector in a device generating audio signals |
| CN105518774A (en) * | 2013-09-04 | 2016-04-20 | 高通股份有限公司 | Apparatus and method for acquiring configuration data |
| CN105007554A (en) * | 2015-06-15 | 2015-10-28 | 广东欧珀移动通信有限公司 | Earphone de-noising method and device |
| CN105163221A (en) * | 2015-09-30 | 2015-12-16 | 广州三星通信技术研究有限公司 | Method for executing active noise reduction for earphone in electronic terminal and electronic terminal thereof |
| CN105376668A (en) * | 2015-11-24 | 2016-03-02 | 广东欧珀移动通信有限公司 | Headset noise reduction method and device |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808657A (en) * | 2017-11-30 | 2018-03-16 | 会听声学科技（北京）有限公司 | The design system and method for active noise reduction earphone |
| CN107808657B (en) * | 2017-11-30 | 2020-11-20 | 会听声学科技（北京）有限公司 | Design system and method of active noise reduction earphone |
| CN108228038B (en) * | 2017-12-22 | 2020-09-18 | 北京小米松果电子有限公司 | Noise canceling device, noise canceling method, computer-readable storage medium, and electronic apparatus |
| CN108228038A (en) * | 2017-12-22 | 2018-06-29 | 北京松果电子有限公司 | Noise cancellation apparatus, noise-eliminating method, computer readable storage medium and electronic equipment |
| CN108260069A (en) * | 2018-01-23 | 2018-07-06 | 歌尔股份有限公司 | The debugging system and method for a kind of noise cancelling headphone |
| CN109511041A (en) * | 2018-12-28 | 2019-03-22 | 歌尔科技有限公司 | A kind of method, apparatus and earphone of the booting setting of earphone |
| CN112019961A (en) * | 2019-05-29 | 2020-12-01 | 深圳市冠旭电子股份有限公司 | Noise reduction parameter debugging method and device for noise reduction earphone and terminal |
| CN112019961B (en) * | 2019-05-29 | 2022-07-19 | 深圳市冠旭电子股份有限公司 | Noise reduction parameter debugging method and device for noise reduction earphone and terminal |
| CN110784790A (en) * | 2019-09-20 | 2020-02-11 | 广东思派康电子科技有限公司 | Noise reduction calibration system of noise reduction earphone |
| CN111107461A (en) * | 2019-12-13 | 2020-05-05 | 恒玄科技(北京)有限公司 | Noise reduction earphone configuration method and device, intelligent terminal and noise reduction earphone |
| CN113873379A (en) * | 2020-06-30 | 2021-12-31 | 华为技术有限公司 | Mode control method and device and terminal equipment |
| WO2022002110A1 (en) * | 2020-06-30 | 2022-01-06 | 华为技术有限公司 | Mode control method and apparatus, and terminal device |
| CN113873379B (en) * | 2020-06-30 | 2023-05-02 | 华为技术有限公司 | Mode control method and device and terminal equipment |
| CN114844976A (en) * | 2022-03-25 | 2022-08-02 | 东莞市天翼通讯电子有限公司 | Method and system for adjusting ANC (acoustic control and noise control) depth of Bluetooth headset through mobile phone APP |
| CN114844976B (en) * | 2022-03-25 | 2023-03-17 | 东莞市天翼通讯电子有限公司 | Method and system for adjusting ANC (acoustic control and noise control) depth of Bluetooth headset through mobile phone APP |
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| CN106303839B (en) | 2019-10-29 |
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