CN102316395B - 一种啸叫判断及消除的方法和装置 - Google Patents
一种啸叫判断及消除的方法和装置 Download PDFInfo
- Publication number
- CN102316395B CN102316395B CN201010224780.XA CN201010224780A CN102316395B CN 102316395 B CN102316395 B CN 102316395B CN 201010224780 A CN201010224780 A CN 201010224780A CN 102316395 B CN102316395 B CN 102316395B
- Authority
- CN
- China
- Prior art keywords
- pitched sounds
- uttering long
- long
- uttering
- signal
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000003379 elimination reaction Methods 0.000 claims abstract description 26
- 230000008030 elimination Effects 0.000 claims abstract description 24
- 230000005236 sound signal Effects 0.000 claims abstract description 17
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 16
- 230000010363 phase shift Effects 0.000 claims description 10
- 230000001133 acceleration Effects 0.000 claims description 7
- 230000003449 preventive effect Effects 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010224780.XA CN102316395B (zh) | 2010-07-09 | 2010-07-09 | 一种啸叫判断及消除的方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010224780.XA CN102316395B (zh) | 2010-07-09 | 2010-07-09 | 一种啸叫判断及消除的方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102316395A CN102316395A (zh) | 2012-01-11 |
CN102316395B true CN102316395B (zh) | 2014-12-31 |
Family
ID=45429151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010224780.XA Expired - Fee Related CN102316395B (zh) | 2010-07-09 | 2010-07-09 | 一种啸叫判断及消除的方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102316395B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106488052A (zh) * | 2015-08-27 | 2017-03-08 | 成都鼎桥通信技术有限公司 | 一种啸叫场景识别方法及设备 |
CN106453762B (zh) * | 2016-11-02 | 2019-05-07 | 上海数果科技有限公司 | 音频***中语音啸叫的处理方法及*** |
CN107393551B (zh) * | 2017-08-04 | 2021-07-30 | 歌尔科技有限公司 | 音频降噪方法及装置 |
CN108076219B (zh) * | 2017-11-28 | 2021-02-26 | Oppo广东移动通信有限公司 | 移动终端及其音频性能的优化方法、计算机可读存储介质 |
CN108449502B (zh) * | 2018-03-12 | 2019-12-10 | Oppo广东移动通信有限公司 | 语音通话数据处理方法、装置、存储介质及移动终端 |
CN110677796B (zh) * | 2019-03-14 | 2021-12-17 | 深圳攀高医疗电子有限公司 | 一种音频信号处理方法及助听器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1511430A (zh) * | 2002-03-12 | 2004-07-07 | 松下电器产业株式会社 | 啸声控制设备和啸声控制方法 |
CN1926911A (zh) * | 2004-06-16 | 2007-03-07 | 松下电器产业株式会社 | 啸叫抑制装置、程序、集成电路及啸叫抑制方法 |
CN201160320Y (zh) * | 2007-04-28 | 2008-12-03 | 佛山市东玛克电子科技有限公司 | 新型dsp自动陷波数字移频器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4681163B2 (ja) * | 2001-07-16 | 2011-05-11 | パナソニック株式会社 | ハウリング検出抑圧装置、これを備えた音響装置、及び、ハウリング検出抑圧方法 |
JP2005250584A (ja) * | 2004-03-01 | 2005-09-15 | Sharp Corp | 入力装置 |
US8073149B2 (en) * | 2005-07-29 | 2011-12-06 | Panasonic Corporation | Loudspeaker device |
-
2010
- 2010-07-09 CN CN201010224780.XA patent/CN102316395B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1511430A (zh) * | 2002-03-12 | 2004-07-07 | 松下电器产业株式会社 | 啸声控制设备和啸声控制方法 |
CN1926911A (zh) * | 2004-06-16 | 2007-03-07 | 松下电器产业株式会社 | 啸叫抑制装置、程序、集成电路及啸叫抑制方法 |
CN201160320Y (zh) * | 2007-04-28 | 2008-12-03 | 佛山市东玛克电子科技有限公司 | 新型dsp自动陷波数字移频器 |
Also Published As
Publication number | Publication date |
---|---|
CN102316395A (zh) | 2012-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101621730B (zh) | 用于检测声反馈的装置和方法 | |
CN102316395B (zh) | 一种啸叫判断及消除的方法和装置 | |
EP2422342B1 (en) | Method, apparatus and computer-readable medium for automatic control of active noise cancellation | |
US8204241B2 (en) | Sound outputting apparatus, sound outputting method, sound output processing program and sound outputting system | |
JP5290949B2 (ja) | 音響処理装置及び方法 | |
JP5493611B2 (ja) | 情報処理装置、情報処理方法およびプログラム | |
CN104469607B (zh) | 音频和超声信号处理电路、超声信号处理电路及相关方法 | |
CN101212833B (zh) | 音频输出设备、方法和*** | |
US7574009B2 (en) | Method and apparatus for controlling the reproduction in audio signals in electroacoustic converters | |
US9357307B2 (en) | Multi-channel wind noise suppression system and method | |
JP2008166897A5 (zh) | ||
WO2011141772A1 (en) | Method and apparatus for processing an audio signal based on an estimated loudness | |
JP5811993B2 (ja) | ヘッドホン、ヘッドホンのノイズ低減方法、ノイズ低減処理用プログラム | |
CN110248300B (zh) | 一种基于自主学习的啸叫抑制方法及扩声*** | |
RU2411595C2 (ru) | Улучшение разборчивости речи в мобильном коммуникационном устройстве путем управления работой вибратора в зависимости от фонового шума | |
CN113949955B (zh) | 降噪处理方法、装置、电子设备、耳机及存储介质 | |
JP5445853B2 (ja) | 接近通報装置およびプログラム | |
JP2010091897A (ja) | 音声信号強調装置 | |
JP4712113B2 (ja) | ラジオ受信装置および同装置におけるノイズ除去方法 | |
JP2008070878A (ja) | 音声信号前処理装置、音声信号処理装置、音声信号前処理方法、及び音声信号前処理用のプログラム | |
JP2008070877A (ja) | 音声信号前処理装置、音声信号処理装置、音声信号前処理方法、及び音声信号前処理用のプログラム | |
JP2009015209A (ja) | 音声明瞭度改善システム及び音声明瞭度改善方法 | |
JP5880753B2 (ja) | ヘッドホン、ヘッドホンのノイズ低減方法、ノイズ低減処理用プログラム | |
US9763006B2 (en) | Noise reduction in a microphone using vowel detection | |
JP4168700B2 (ja) | 音声合成装置、方法及びプログラム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN U-COMM INTERACTIVE TECHNOLOGY DEVELOPMENT Free format text: FORMER OWNER: LIAO MINGZHONG Effective date: 20141115 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liao Mingzhong Inventor after: Luo Fuqiang Inventor before: Liao Mingzhong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIAO MINGZHONG TO: LIAO MINGZHONG LUO FUQIANG Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 518049 SHENZHEN, GUANGDONG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20141115 Address after: 518049 Guangdong, Futian District Meilin Road, No. three, blue sky, green homes are attached to the third floor of the building Applicant after: SHENZHEN YUHENG INTERACTIVE TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 523000 Guangdong Province, Dongguan Nancheng District grand town green ivy building 502 7 Applicant before: Liao Mingzhong |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230830 Address after: Room 4208, Office Building 1, Zone C, Kaifu Wanda Plaza, No. 589 Zhongshan Road, Tongtai Street Street, Kaifu District, Changsha City, Hunan Province, 410008 Patentee after: Hunan Shunde Science and Technology Information Co.,Ltd. Address before: 518049, Guangdong, Shenzhen Futian District Meilin Road, No. three, blue sky green homes on the third floor of the annex Patentee before: SHENZHEN YUHENG INTERACTIVE TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |