JP4503853B2 - 可変率音声符号化に基づいた音声合成装置 - Google Patents

可変率音声符号化に基づいた音声合成装置 Download PDF

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Publication number
JP4503853B2
JP4503853B2 JP2000597796A JP2000597796A JP4503853B2 JP 4503853 B2 JP4503853 B2 JP 4503853B2 JP 2000597796 A JP2000597796 A JP 2000597796A JP 2000597796 A JP2000597796 A JP 2000597796A JP 4503853 B2 JP4503853 B2 JP 4503853B2
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Japan
Prior art keywords
rate
speech
variable rate
variable
encoded
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JP2000597796A
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Japanese (ja)
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JP2002536693A (ja
JP2002536693A5 (enExample
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チャン、チエンチュン
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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)
  • Devices For Executing Special Programs (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP2000597796A 1999-02-08 2000-02-04 可変率音声符号化に基づいた音声合成装置 Expired - Fee Related JP4503853B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24660599A 1999-02-08 1999-02-08
US09/246,605 1999-02-08
PCT/US2000/002900 WO2000046795A1 (en) 1999-02-08 2000-02-04 Speech synthesizer based on variable rate speech coding

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009250670A Division JP2010092059A (ja) 1999-02-08 2009-10-30 可変率音声符号化に基づいた音声合成装置

Publications (3)

Publication Number Publication Date
JP2002536693A JP2002536693A (ja) 2002-10-29
JP2002536693A5 JP2002536693A5 (enExample) 2005-12-22
JP4503853B2 true JP4503853B2 (ja) 2010-07-14

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Family Applications (2)

Application Number Title Priority Date Filing Date
JP2000597796A Expired - Fee Related JP4503853B2 (ja) 1999-02-08 2000-02-04 可変率音声符号化に基づいた音声合成装置
JP2009250670A Pending JP2010092059A (ja) 1999-02-08 2009-10-30 可変率音声符号化に基づいた音声合成装置

Family Applications After (1)

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JP2009250670A Pending JP2010092059A (ja) 1999-02-08 2009-10-30 可変率音声符号化に基づいた音声合成装置

Country Status (10)

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

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
DE3883519T2 (de) * 1988-03-08 1994-03-17 Ibm Verfahren und Einrichtung zur Sprachkodierung mit mehreren Datenraten.
BR9206143A (pt) * 1991-06-11 1995-01-03 Qualcomm Inc Processos de compressão de final vocal e para codificação de taxa variável de quadros de entrada, aparelho para comprimir im sinal acústico em dados de taxa variável, codificador de prognóstico exitado por córdigo de taxa variável (CELP) e descodificador para descodificar quadros codificados
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 (enExample) * 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
DE60027140T2 (de) 2007-01-11
KR20020012157A (ko) 2002-02-15
ATE322731T1 (de) 2006-04-15
HK1042980A1 (en) 2002-08-30
WO2000046795A1 (en) 2000-08-10
HK1042980B (zh) 2005-12-23
AU3589100A (en) 2000-08-25
CN1347548A (zh) 2002-05-01
KR100648872B1 (ko) 2006-11-24
JP2010092059A (ja) 2010-04-22
JP2002536693A (ja) 2002-10-29
DE60027140D1 (de) 2006-05-18
WO2000046795A9 (en) 2001-10-18
EP1159738B1 (en) 2006-04-05
EP1159738A1 (en) 2001-12-05
CN1212604C (zh) 2005-07-27
ES2263459T3 (es) 2006-12-16

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