CN110648686B - 调整语音频率的方法及其声音播放装置 - Google Patents
调整语音频率的方法及其声音播放装置 Download PDFInfo
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- CN110648686B CN110648686B CN201810682152.2A CN201810682152A CN110648686B CN 110648686 B CN110648686 B CN 110648686B CN 201810682152 A CN201810682152 A CN 201810682152A CN 110648686 B CN110648686 B CN 110648686B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000007613 environmental effect Effects 0.000 claims abstract description 40
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
- G10L25/18—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being spectral information of each sub-band
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/78—Detection of presence or absence of voice signals
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/78—Detection of presence or absence of voice signals
- G10L25/84—Detection of presence or absence of voice signals for discriminating voice from noise
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
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- 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
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Business, Economics & Management (AREA)
- Business, Economics & Management (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
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CN201810682152.2A CN110648686B (zh) | 2018-06-27 | 2018-06-27 | 调整语音频率的方法及其声音播放装置 |
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CN201810682152.2A CN110648686B (zh) | 2018-06-27 | 2018-06-27 | 调整语音频率的方法及其声音播放装置 |
Publications (2)
Publication Number | Publication Date |
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CN110648686A CN110648686A (zh) | 2020-01-03 |
CN110648686B true CN110648686B (zh) | 2023-06-23 |
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CN201810682152.2A Active CN110648686B (zh) | 2018-06-27 | 2018-06-27 | 调整语音频率的方法及其声音播放装置 |
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CN (1) | CN110648686B (zh) |
Citations (5)
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---|---|---|---|---|
JPH0879897A (ja) * | 1994-09-02 | 1996-03-22 | Sony Corp | 聴覚補助装置 |
JP2007206154A (ja) * | 2006-01-31 | 2007-08-16 | Ame O | 実環境騒音下の音声区間の検出 |
WO2010151048A2 (ko) * | 2009-06-23 | 2010-12-29 | 주식회사 더바인코퍼레이션 | 명료도 향상장치와 이를 이용한 음성출력장치 |
JP2011027972A (ja) * | 2009-07-24 | 2011-02-10 | Fujitsu Ltd | 信号処理装置、信号処理方法、及び信号処理プログラム |
CN103152668A (zh) * | 2012-12-22 | 2013-06-12 | 深圳先进技术研究院 | 输出音频调节方法及其系统 |
Family Cites Families (15)
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JP3006677B2 (ja) * | 1996-10-28 | 2000-02-07 | 日本電気株式会社 | 音声認識装置 |
JP3578598B2 (ja) * | 1997-06-23 | 2004-10-20 | 株式会社リコー | 音声合成装置 |
JP4274852B2 (ja) * | 2003-05-20 | 2009-06-10 | 日本電信電話株式会社 | 音声合成方法及びその装置並びにそのコンピュータプログラム及びそれを記憶した情報記憶媒体 |
WO2006133431A2 (en) * | 2005-06-08 | 2006-12-14 | The Regents Of The University Of California | Methods, devices and systems using signal processing algorithms to improve speech intelligibility and listening comfort |
US7921364B2 (en) * | 2005-11-03 | 2011-04-05 | Nuance Communications, Inc. | Controlling a computer user interface with sound |
KR101068227B1 (ko) * | 2009-06-23 | 2011-09-28 | 주식회사 더바인코퍼레이션 | 명료도 향상장치와 이를 이용한 음성출력장치 |
EP2375782B1 (en) * | 2010-04-09 | 2018-12-12 | Oticon A/S | Improvements in sound perception using frequency transposition by moving the envelope |
DE102010041435A1 (de) * | 2010-09-27 | 2012-03-29 | Siemens Medical Instruments Pte. Ltd. | Verfahren zum Rekonstruieren eines Sprachsignals und Hörvorrichtung |
SG191025A1 (en) * | 2010-12-08 | 2013-07-31 | Widex As | Hearing aid and a method of improved audio reproduction |
WO2013125257A1 (ja) * | 2012-02-20 | 2013-08-29 | 株式会社Jvcケンウッド | 雑音信号抑制装置、雑音信号抑制方法、特殊信号検出装置、特殊信号検出方法、報知音検出装置、および、報知音検出方法 |
CN103310800B (zh) * | 2012-03-06 | 2015-10-07 | 中国科学院声学研究所 | 一种抗噪声干扰的浊语音检测方法及系统 |
CN104244155A (zh) * | 2013-06-07 | 2014-12-24 | 杨国屏 | 处理声音段的方法及助听器 |
US10142742B2 (en) * | 2016-01-01 | 2018-11-27 | Dean Robert Gary Anderson | Audio systems, devices, and methods |
US11120821B2 (en) * | 2016-08-08 | 2021-09-14 | Plantronics, Inc. | Vowel sensing voice activity detector |
CN107948869B (zh) * | 2017-12-12 | 2021-03-12 | 深圳Tcl新技术有限公司 | 音频处理方法、装置、音响系统及存储介质 |
-
2018
- 2018-06-27 CN CN201810682152.2A patent/CN110648686B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0879897A (ja) * | 1994-09-02 | 1996-03-22 | Sony Corp | 聴覚補助装置 |
JP2007206154A (ja) * | 2006-01-31 | 2007-08-16 | Ame O | 実環境騒音下の音声区間の検出 |
WO2010151048A2 (ko) * | 2009-06-23 | 2010-12-29 | 주식회사 더바인코퍼레이션 | 명료도 향상장치와 이를 이용한 음성출력장치 |
JP2011027972A (ja) * | 2009-07-24 | 2011-02-10 | Fujitsu Ltd | 信号処理装置、信号処理方法、及び信号処理プログラム |
CN103152668A (zh) * | 2012-12-22 | 2013-06-12 | 深圳先进技术研究院 | 输出音频调节方法及其系统 |
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CN110648686A (zh) | 2020-01-03 |
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