CN1212604C - 基于可变速语音编码的语音合成器 - Google Patents

基于可变速语音编码的语音合成器 Download PDF

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Publication number
CN1212604C
CN1212604C CNB00803589XA CN00803589A CN1212604C CN 1212604 C CN1212604 C CN 1212604C CN B00803589X A CNB00803589X A CN B00803589XA CN 00803589 A CN00803589 A CN 00803589A CN 1212604 C CN1212604 C CN 1212604C
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China
Prior art keywords
variable
group
speech
ratio
speed
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Expired - Fee Related
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CNB00803589XA
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English (en)
Chinese (zh)
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CN1347548A (zh
Inventor
张承纯
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Qualcomm Inc
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Qualcomm Inc
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/18—Vocoders using multiple modes
    • G10L19/24—Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding

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  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Devices For Executing Special Programs (AREA)
CNB00803589XA 1999-02-08 2000-02-04 基于可变速语音编码的语音合成器 Expired - Fee Related CN1212604C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24660599A 1999-02-08 1999-02-08
US09/246,605 1999-02-08

Publications (2)

Publication Number Publication Date
CN1347548A CN1347548A (zh) 2002-05-01
CN1212604C true CN1212604C (zh) 2005-07-27

Family

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Family Applications (1)

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CNB00803589XA Expired - Fee Related CN1212604C (zh) 1999-02-08 2000-02-04 基于可变速语音编码的语音合成器

Country Status (10)

Country Link
EP (1) EP1159738B1 (ja)
JP (2) JP4503853B2 (ja)
KR (1) KR100648872B1 (ja)
CN (1) CN1212604C (ja)
AT (1) ATE322731T1 (ja)
AU (1) AU3589100A (ja)
DE (1) DE60027140T2 (ja)
ES (1) ES2263459T3 (ja)
HK (1) HK1042980B (ja)
WO (1) WO2000046795A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4867076B2 (ja) * 2001-03-28 2012-02-01 日本電気株式会社 音声合成用圧縮素片作成装置、音声規則合成装置及びそれらに用いる方法
KR100425982B1 (ko) * 2001-12-29 2004-04-06 엘지전자 주식회사 아이엠티-2000 망의 음성 데이터 속도 변경 방법
KR100651731B1 (ko) * 2003-12-26 2006-12-01 한국전자통신연구원 가변 프레임 음성 부호화/복호화 장치 및 그 방법
CN101692685B (zh) * 2009-10-29 2012-05-30 中国电信股份有限公司 一种彩铃音质改善的方法和系统
JP5677470B2 (ja) * 2011-02-03 2015-02-25 パナソニックＩｐマネジメント株式会社 音声読上げ装置、音声出力装置、音声出力システム、音声読上げ方法および音声出力方法
CN106952651A (zh) * 2017-02-17 2017-07-14 福建星网智慧科技股份有限公司 一种语音处理装置传输语音的方法以及系统
US11404045B2 (en) 2019-08-30 2022-08-02 Samsung Electronics Co., Ltd. Speech synthesis method and apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331858B1 (en) * 1988-03-08 1993-08-25 International Business Machines Corporation Multi-rate voice encoding method and device
AU671952B2 (en) * 1991-06-11 1996-09-19 Qualcomm Incorporated Variable rate vocoder
JP3081300B2 (ja) * 1991-10-01 2000-08-28 三洋電機株式会社 残差駆動型音声合成装置
TW271524B (ja) * 1994-08-05 1996-03-01 Qualcomm Inc
JPH08263099A (ja) * 1995-03-23 1996-10-11 Toshiba Corp 符号化装置
US6137840A (en) * 1995-03-31 2000-10-24 Qualcomm Incorporated Method and apparatus for performing fast power control in a mobile communication system
US5790957A (en) * 1995-09-12 1998-08-04 Nokia Mobile Phones Ltd. Speech recall in cellular telephone
US5914950A (en) * 1997-04-08 1999-06-22 Qualcomm Incorporated Method and apparatus for reverse link rate scheduling
DE29717372U1 (de) * 1997-09-29 1997-11-27 Siemens AG, 80333 München Integrierter Schaltkreis für ein mobiles Funkgerät mit Anrufbeantworterfunktion

Also Published As

Publication number Publication date
WO2000046795A9 (en) 2001-10-18
EP1159738B1 (en) 2006-04-05
KR20020012157A (ko) 2002-02-15
HK1042980B (zh) 2005-12-23
AU3589100A (en) 2000-08-25
WO2000046795A1 (en) 2000-08-10
JP4503853B2 (ja) 2010-07-14
DE60027140T2 (de) 2007-01-11
CN1347548A (zh) 2002-05-01
ATE322731T1 (de) 2006-04-15
KR100648872B1 (ko) 2006-11-24
JP2002536693A (ja) 2002-10-29
HK1042980A1 (en) 2002-08-30
JP2010092059A (ja) 2010-04-22
DE60027140D1 (de) 2006-05-18
EP1159738A1 (en) 2001-12-05
ES2263459T3 (es) 2006-12-16

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Granted publication date: 20050727

Termination date: 20110204