DE60315544D1 - Telekommunikationsendgerät zur Veränderung eines übertragenen Sprachsignals bei einer bestehenden Fernsprechverbindung - Google Patents

Telekommunikationsendgerät zur Veränderung eines übertragenen Sprachsignals bei einer bestehenden Fernsprechverbindung

Info

Publication number
DE60315544D1
DE60315544D1 DE60315544T DE60315544T DE60315544D1 DE 60315544 D1 DE60315544 D1 DE 60315544D1 DE 60315544 T DE60315544 T DE 60315544T DE 60315544 T DE60315544 T DE 60315544T DE 60315544 D1 DE60315544 D1 DE 60315544D1
Authority
DE
Germany
Prior art keywords
voice signal
modifying
telephone connection
telecommunication terminal
existing telephone
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 - Lifetime
Application number
DE60315544T
Other languages
English (en)
Other versions
DE60315544T2 (de
Inventor
Pierre Bonnard
Ivan Bourmeyster
Xavier Fourquin
Pierre Ladouce
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.)
TCT Mobile Ltd
Original Assignee
TCT Mobile Ltd
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 TCT Mobile Ltd filed Critical TCT Mobile Ltd
Application granted granted Critical
Publication of DE60315544D1 publication Critical patent/DE60315544D1/de
Publication of DE60315544T2 publication Critical patent/DE60315544T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • 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
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/003—Changing voice quality, e.g. pitch or formants
    • G10L21/007—Changing voice quality, e.g. pitch or formants characterised by the process used
    • G10L21/013—Adapting to target pitch
    • G10L2021/0135—Voice conversion or morphing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE60315544T 2002-05-16 2003-05-06 Telekommunikationsendgerät zur Veränderung eines übertragenen Sprachsignals bei einer bestehenden Fernsprechverbindung Expired - Lifetime DE60315544T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0206035A FR2839836B1 (fr) 2002-05-16 2002-05-16 Terminal de telecommunication permettant de modifier la voix transmise lors d'une communication telephonique
FR0206035 2002-05-16

Publications (2)

Publication Number Publication Date
DE60315544D1 true DE60315544D1 (de) 2007-09-27
DE60315544T2 DE60315544T2 (de) 2008-05-15

Family

ID=29266109

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60315544T Expired - Lifetime DE60315544T2 (de) 2002-05-16 2003-05-06 Telekommunikationsendgerät zur Veränderung eines übertragenen Sprachsignals bei einer bestehenden Fernsprechverbindung

Country Status (8)

Country Link
US (1) US7796748B2 (de)
EP (1) EP1363272B1 (de)
CN (2) CN101668271B (de)
AT (1) ATE370496T1 (de)
DE (1) DE60315544T2 (de)
ES (1) ES2292919T3 (de)
FR (1) FR2839836B1 (de)
PT (1) PT1363272E (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852778B1 (fr) 2003-03-21 2005-07-22 Cit Alcatel Terminal de telecommunication
JP2006333057A (ja) * 2005-05-26 2006-12-07 Nec Corp ボイスチェンジャ付電話機およびその制御方法並びに制御プログラム
JP4445536B2 (ja) * 2007-09-21 2010-04-07 株式会社東芝 移動無線端末装置、音声変換方法およびプログラム
EP2345352A1 (de) * 2010-01-19 2011-07-20 Nestec S.A. Verfahren zur Bereitstellung von Information für einen Benutzer von einer Kapsel zur Herstellung eines Getränks unter Verwendung eines Codes
CN103903627B (zh) * 2012-12-27 2018-06-19 中兴通讯股份有限公司 一种语音数据的传输方法及装置
US20140195222A1 (en) * 2013-01-07 2014-07-10 Microsoft Corporation Speech Modification for Distributed Story Reading
US9613620B2 (en) * 2014-07-03 2017-04-04 Google Inc. Methods and systems for voice conversion
CN110503965B (zh) * 2019-08-29 2021-09-14 珠海格力电器股份有限公司 一种调制解调器语音编解码器的选择方法和存储介质

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823380A (en) * 1987-03-27 1989-04-18 Chaim Kohen Voice changer
US4868867A (en) * 1987-04-06 1989-09-19 Voicecraft Inc. Vector excitation speech or audio coder for transmission or storage
US5255339A (en) * 1991-07-19 1993-10-19 Motorola, Inc. Low bit rate vocoder means and method
US5526464A (en) * 1993-04-29 1996-06-11 Northern Telecom Limited Reducing search complexity for code-excited linear prediction (CELP) coding
US5956685A (en) * 1994-09-12 1999-09-21 Arcadia, Inc. Sound characteristic converter, sound-label association apparatus and method therefor
US5567901A (en) * 1995-01-18 1996-10-22 Ivl Technologies Ltd. Method and apparatus for changing the timbre and/or pitch of audio signals
US5692101A (en) * 1995-11-20 1997-11-25 Motorola, Inc. Speech coding method and apparatus using mean squared error modifier for selected speech coder parameters using VSELP techniques
JP3357795B2 (ja) * 1996-08-16 2002-12-16 株式会社東芝 音声符号化方法および装置
JP3707153B2 (ja) * 1996-09-24 2005-10-19 ソニー株式会社 ベクトル量子化方法、音声符号化方法及び装置
JPH10153998A (ja) * 1996-09-24 1998-06-09 Nippon Telegr & Teleph Corp <Ntt> 補助情報利用型音声合成方法、この方法を実施する手順を記録した記録媒体、およびこの方法を実施する装置
AU6044298A (en) * 1997-01-27 1998-08-26 Entropic Research Laboratory, Inc. Voice conversion system and methodology
SE516595C2 (sv) * 1998-03-13 2002-02-05 Ericsson Telefon Ab L M Kommunikationsanordning och arbetssätt för behandling av röstmeddelanden
JPH11289361A (ja) * 1998-04-03 1999-10-19 Nec Corp 携帯電話装置
FI981508A (fi) * 1998-06-30 1999-12-31 Nokia Mobile Phones Ltd Menetelmä, laite ja järjestelmä käyttäjän tilan arvioimiseksi
US6463128B1 (en) * 1999-09-29 2002-10-08 Denso Corporation Adjustable coding detection in a portable telephone
KR20010065803A (ko) * 1999-12-30 2001-07-11 윤종용 휴대 전화 단말 장치의 통화중 음색 변환 방법
US20030028380A1 (en) * 2000-02-02 2003-02-06 Freeland Warwick Peter Speech system
US7006787B1 (en) * 2000-02-14 2006-02-28 Lucent Technologies Inc. Mobile to mobile digital wireless connection having enhanced voice quality
US20030135374A1 (en) * 2002-01-16 2003-07-17 Hardwick John C. Speech synthesizer

Also Published As

Publication number Publication date
DE60315544T2 (de) 2008-05-15
CN101668271B (zh) 2012-06-13
US7796748B2 (en) 2010-09-14
FR2839836A1 (fr) 2003-11-21
ATE370496T1 (de) 2007-09-15
FR2839836B1 (fr) 2004-09-10
CN101668271A (zh) 2010-03-10
CN1474622A (zh) 2004-02-11
EP1363272A1 (de) 2003-11-19
PT1363272E (pt) 2007-11-05
ES2292919T3 (es) 2008-03-16
EP1363272B1 (de) 2007-08-15
US20030215085A1 (en) 2003-11-20

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