CN107371101B - 收音设备及检测该收音设备是否处于使用状态的方法 - Google Patents
收音设备及检测该收音设备是否处于使用状态的方法 Download PDFInfo
- Publication number
- CN107371101B CN107371101B CN201710316965.5A CN201710316965A CN107371101B CN 107371101 B CN107371101 B CN 107371101B CN 201710316965 A CN201710316965 A CN 201710316965A CN 107371101 B CN107371101 B CN 107371101B
- Authority
- CN
- China
- Prior art keywords
- frequency
- sound
- microphone
- external sound
- use state
- 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
- 238000000034 method Methods 0.000 title claims description 23
- 238000012360 testing method Methods 0.000 claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims description 15
- 230000005236 sound signal Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Telephone Function (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2016103123445 | 2016-05-11 | ||
CN201610312344 | 2016-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107371101A CN107371101A (zh) | 2017-11-21 |
CN107371101B true CN107371101B (zh) | 2020-01-10 |
Family
ID=60304361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710316965.5A Active CN107371101B (zh) | 2016-05-11 | 2017-05-08 | 收音设备及检测该收音设备是否处于使用状态的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107371101B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101729635A (zh) * | 2009-12-30 | 2010-06-09 | 中兴通讯股份有限公司 | 一种测试通讯终端音频回路的方法及装置 |
US8189429B2 (en) * | 2008-09-30 | 2012-05-29 | Apple Inc. | Microphone proximity detection |
CN203801051U (zh) * | 2014-03-17 | 2014-08-27 | 重庆工业职业技术学院 | 依据自身的倾斜角度开启或关闭的自动开关无线话筒 |
CN105228056A (zh) * | 2015-10-21 | 2016-01-06 | 西安航空学院 | 一种消除麦克风啸叫的方法及系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050226446A1 (en) * | 2004-04-08 | 2005-10-13 | Unitron Hearing Ltd. | Intelligent hearing aid |
US20110144779A1 (en) * | 2006-03-24 | 2011-06-16 | Koninklijke Philips Electronics N.V. | Data processing for a wearable apparatus |
US8731221B2 (en) * | 2008-07-11 | 2014-05-20 | Panasonic Corporation | Hearing aid |
US20100020982A1 (en) * | 2008-07-28 | 2010-01-28 | Plantronics, Inc. | Donned/doffed multimedia file playback control |
US8199956B2 (en) * | 2009-01-23 | 2012-06-12 | Sony Ericsson Mobile Communications | Acoustic in-ear detection for earpiece |
US9460720B2 (en) * | 2013-08-28 | 2016-10-04 | Texas Instruments Incorporated | Powering-up AFE and microcontroller after comparing analog and truncated sounds |
CN104244161A (zh) * | 2014-09-17 | 2014-12-24 | 苏州酷果信息技术有限公司 | 测试具有音频播放与音频录制功能的设备的方法与装置 |
-
2017
- 2017-05-08 CN CN201710316965.5A patent/CN107371101B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8189429B2 (en) * | 2008-09-30 | 2012-05-29 | Apple Inc. | Microphone proximity detection |
CN101729635A (zh) * | 2009-12-30 | 2010-06-09 | 中兴通讯股份有限公司 | 一种测试通讯终端音频回路的方法及装置 |
CN203801051U (zh) * | 2014-03-17 | 2014-08-27 | 重庆工业职业技术学院 | 依据自身的倾斜角度开启或关闭的自动开关无线话筒 |
CN105228056A (zh) * | 2015-10-21 | 2016-01-06 | 西安航空学院 | 一种消除麦克风啸叫的方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN107371101A (zh) | 2017-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9191740B2 (en) | Method and apparatus for in-ear canal sound suppression | |
EP3273608B1 (en) | An adaptive filter unit for being used as an echo canceller | |
EP2605239A2 (en) | Method and arrangement for noise reduction | |
US9741334B2 (en) | Active noise cancellation in audio output device | |
EP2494792A2 (en) | Speech enhancement method and system | |
WO2014169757A1 (zh) | 自适应调节频响的方法及终端 | |
US10616676B2 (en) | Dynamically adjustable sidetone generation | |
US11489966B2 (en) | Method and apparatus for in-ear canal sound suppression | |
TWM519370U (zh) | 具有可依據聽力生理狀況調整等化器設定之電子裝置及聲音播放裝置 | |
KR102662234B1 (ko) | 사운드를 발생할 뿐만 아니라 싱크와 소스 둘 다로서 동시에 동작하도록 구성된 블루투스 스피커 | |
CN110265042B (zh) | 声音信号处理方法、装置及设备 | |
TWI639345B (zh) | 收音設備及偵測該收音設備是否處於使用狀態之方法 | |
US11432065B2 (en) | Automatic keyword pass-through system | |
US9998610B2 (en) | Control apparatus, control method, and computer-readable medium | |
CN107371101B (zh) | 收音设备及检测该收音设备是否处于使用状态的方法 | |
CN109068213B (zh) | 一种耳机响度控制方法和装置 | |
CN115038009B (zh) | 音频控制方法、可穿戴设备以及电子设备 | |
KR101519430B1 (ko) | 소리 증폭 장치 및 소리 증폭 방법 | |
CN112019973B (zh) | 声音调整方法及执行该方法的声音调整装置 | |
CN107959906B (zh) | 音效增强方法及音效增强系统 | |
CN107529112B (zh) | 音频传输系统及其音频处理的方法 | |
KR20200017702A (ko) | 외부 전자 장치와의 거리에 기반하여 스피커의 출력 세기를 조정하기 위한 방법 및 전자 장치 | |
US20180192193A1 (en) | Sound adjustment device for hearing protection and sound adjustment method thereof | |
EP3393138A1 (en) | An automatic mute system and a method thereof for headphone | |
US20220256278A1 (en) | Automatic keyword pass-through system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201029 Address after: Taiwan, Hsinchu, China Science and Technology Industrial Park, Hsinchu County Road, building 5, No. 5 Patentee after: PixArt Imaging Inc. Address before: Room 1, business centre, Eden, Seychelles Patentee before: SEYCHELLES SHANGYUANDING AUDIO Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220826 Address after: 5th floor, 6-5 TuXing Road, Hsinchu Science Park, Taiwan, China Patentee after: Dafa Technology Co.,Ltd. Address before: Taiwan, Hsinchu, China Science and Industry Park, Hsinchu County, 5 innovation road, No. 5 Building Patentee before: PixArt Imaging Inc. |