DE3688749D1 - Verfahren und vorrichtung zur sprachsynthese ohne informationen ueber die stimme oder hinsichtlich stimmhoehe. - Google Patents

Verfahren und vorrichtung zur sprachsynthese ohne informationen ueber die stimme oder hinsichtlich stimmhoehe.

Info

Publication number
DE3688749D1
DE3688749D1 DE8787900607T DE3688749T DE3688749D1 DE 3688749 D1 DE3688749 D1 DE 3688749D1 DE 8787900607 T DE8787900607 T DE 8787900607T DE 3688749 T DE3688749 T DE 3688749T DE 3688749 D1 DE3688749 D1 DE 3688749D1
Authority
DE
Germany
Prior art keywords
voice
pitch
group
channel
excited
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
Application number
DE8787900607T
Other languages
English (en)
Other versions
DE3688749T2 (de
Inventor
David Edward Borth
Ira Alan Gerson
Richard Joseph Vilmur
Brett Louis Lindsley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of DE3688749D1 publication Critical patent/DE3688749D1/de
Application granted granted Critical
Publication of DE3688749T2 publication Critical patent/DE3688749T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G10L19/02—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 spectral analysis, e.g. transform vocoders or subband vocoders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Mobile Radio Communication Systems (AREA)
DE87900607T 1986-01-03 1986-12-22 Verfahren und vorrichtung zur sprachsynthese ohne informationen über die stimme oder hinsichtlich stimmhöhe. Expired - Fee Related DE3688749T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81603486A 1986-01-03 1986-01-03

Publications (2)

Publication Number Publication Date
DE3688749D1 true DE3688749D1 (de) 1993-08-26
DE3688749T2 DE3688749T2 (de) 1993-11-11

Family

ID=25219521

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87900607T Expired - Fee Related DE3688749T2 (de) 1986-01-03 1986-12-22 Verfahren und vorrichtung zur sprachsynthese ohne informationen über die stimme oder hinsichtlich stimmhöhe.

Country Status (8)

Country Link
US (1) US5133010A (de)
EP (1) EP0255524B1 (de)
JP (1) JP3219093B2 (de)
KR (1) KR950007859B1 (de)
CA (1) CA1324833C (de)
DE (1) DE3688749T2 (de)
HK (1) HK40396A (de)
WO (1) WO1987004293A1 (de)

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US5636325A (en) * 1992-11-13 1997-06-03 International Business Machines Corporation Speech synthesis and analysis of dialects
US5444818A (en) * 1992-12-03 1995-08-22 International Business Machines Corporation System and method for dynamically configuring synthesizers
US5590195A (en) * 1993-03-15 1996-12-31 Command Audio Corporation Information dissemination using various transmission modes
US5406626A (en) * 1993-03-15 1995-04-11 Macrovision Corporation Radio receiver for information dissemenation using subcarrier
US6330334B1 (en) 1993-03-15 2001-12-11 Command Audio Corporation Method and system for information dissemination using television signals
JP2770747B2 (ja) * 1994-08-18 1998-07-02 日本電気株式会社 音声合成装置
WO1997027578A1 (en) * 1996-01-26 1997-07-31 Motorola Inc. Very low bit rate time domain speech analyzer for voice messaging
US5815671A (en) * 1996-06-11 1998-09-29 Command Audio Corporation Method and apparatus for encoding and storing audio/video information for subsequent predetermined retrieval
US5956629A (en) * 1996-08-14 1999-09-21 Command Audio Corporation Method and apparatus for transmitter identification and selection for mobile information signal services
JP3902860B2 (ja) * 1998-03-09 2007-04-11 キヤノン株式会社 音声合成制御装置及びその制御方法、コンピュータ可読メモリ
US6064955A (en) 1998-04-13 2000-05-16 Motorola Low complexity MBE synthesizer for very low bit rate voice messaging
US6067511A (en) * 1998-07-13 2000-05-23 Lockheed Martin Corp. LPC speech synthesis using harmonic excitation generator with phase modulator for voiced speech
US6208969B1 (en) 1998-07-24 2001-03-27 Lucent Technologies Inc. Electronic data processing apparatus and method for sound synthesis using transfer functions of sound samples
US6173254B1 (en) * 1998-08-18 2001-01-09 Denso Corporation, Ltd. Recorded message playback system for a variable bit rate system
US6711540B1 (en) * 1998-09-25 2004-03-23 Legerity, Inc. Tone detector with noise detection and dynamic thresholding for robust performance
JP2000305582A (ja) * 1999-04-23 2000-11-02 Oki Electric Ind Co Ltd 音声合成装置
WO2002049218A1 (en) * 2000-12-14 2002-06-20 Sony Corporation Encoder and decoder
US20030061049A1 (en) * 2001-08-30 2003-03-27 Clarity, Llc Synthesized speech intelligibility enhancement through environment awareness
US8521529B2 (en) * 2004-10-18 2013-08-27 Creative Technology Ltd Method for segmenting audio signals
US20070083367A1 (en) * 2005-10-11 2007-04-12 Motorola, Inc. Method and system for bandwidth efficient and enhanced concatenative synthesis based communication
US20070106513A1 (en) * 2005-11-10 2007-05-10 Boillot Marc A Method for facilitating text to speech synthesis using a differential vocoder

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DE1130860B (de) * 1960-11-30 1962-06-07 Telefunken Patent Verfahren zur Einsparung von Kanalkapazitaet bei der UEbertragung von Sprachsignalen
US3360610A (en) * 1964-05-07 1967-12-26 Bell Telephone Labor Inc Bandwidth compression utilizing magnitude and phase coded signals representative of the input signal
US3704345A (en) * 1971-03-19 1972-11-28 Bell Telephone Labor Inc Conversion of printed text into synthetic speech
US3746791A (en) * 1971-06-23 1973-07-17 A Wolf Speech synthesizer utilizing white noise
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US4230906A (en) * 1978-05-25 1980-10-28 Time And Space Processing, Inc. Speech digitizer
US4170719A (en) * 1978-06-14 1979-10-09 Bell Telephone Laboratories, Incorporated Speech transmission system
US4304965A (en) * 1979-05-29 1981-12-08 Texas Instruments Incorporated Data converter for a speech synthesizer
JPS5651638A (en) * 1979-10-04 1981-05-09 Nissan Motor Co Ltd Sound information transfer system for car
NL7908213A (nl) * 1979-11-09 1981-06-01 Philips Nv Spraaksynthese inrichting met tenminste twee vervormingsketens.
NL8000361A (nl) * 1980-01-21 1981-08-17 Philips Nv Inrichting en werkwijze voor het opwekken van een spraaksignaal.
US4441201A (en) * 1980-02-04 1984-04-03 Texas Instruments Incorporated Speech synthesis system utilizing variable frame rate
DE3008830A1 (de) * 1980-03-07 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Verfahren zum betrieb eines spracherkennungsgeraetes
EP0041195A1 (de) * 1980-05-30 1981-12-09 General Electric Company Rufanordnung
US4348550A (en) * 1980-06-09 1982-09-07 Bell Telephone Laboratories, Incorporated Spoken word controlled automatic dialer
JPS5782899A (en) * 1980-11-12 1982-05-24 Canon Kk Voice recognition apparatus
US4378603A (en) * 1980-12-23 1983-03-29 Motorola, Inc. Radiotelephone with hands-free operation
JPS57138696A (en) * 1981-02-20 1982-08-27 Canon Kk Voice input/output apparatus
JPS57146317A (en) * 1981-03-05 1982-09-09 Nippon Denso Co Ltd Method and apparatus for car mounting device
JPS57179899A (en) * 1981-04-28 1982-11-05 Seiko Instr & Electronics Voice synthesizer
GB2102254B (en) * 1981-05-11 1985-08-07 Kokusai Denshin Denwa Co Ltd A speech analysis-synthesis system
US4379949A (en) * 1981-08-10 1983-04-12 Motorola, Inc. Method of and means for variable-rate coding of LPC parameters
US4415767A (en) * 1981-10-19 1983-11-15 Votan Method and apparatus for speech recognition and reproduction
US4454586A (en) * 1981-11-19 1984-06-12 At&T Bell Laboratories Method and apparatus for generating speech pattern templates
US4426733A (en) * 1982-01-28 1984-01-17 General Electric Company Voice-controlled operator-interacting radio transceiver
US4400584A (en) * 1982-04-05 1983-08-23 Motorola, Inc. Speakerphone for radio and, landline telephones
US4520499A (en) * 1982-06-25 1985-05-28 Milton Bradley Company Combination speech synthesis and recognition apparatus
US4520576A (en) * 1983-09-06 1985-06-04 Whirlpool Corporation Conversational voice command control system for home appliance
EP0235127B2 (de) * 1985-09-03 1993-05-05 Motorola, Inc. Radiotelephon mit freisprechbetrieb

Also Published As

Publication number Publication date
HK40396A (en) 1996-03-15
EP0255524B1 (de) 1993-07-21
JP3219093B2 (ja) 2001-10-15
KR950007859B1 (ko) 1995-07-20
JPS63502302A (ja) 1988-09-01
US5133010A (en) 1992-07-21
DE3688749T2 (de) 1993-11-11
EP0255524A1 (de) 1988-02-10
EP0255524A4 (de) 1988-06-23
CA1324833C (en) 1993-11-30
WO1987004293A1 (en) 1987-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee