EP0865026A3 - Méthode pour la modification du débit de parole - Google Patents

Méthode pour la modification du débit de parole Download PDF

Info

Publication number: EP0865026A3
Authority: EP; European Patent Office
Prior art keywords: segments; signal; section; speech speed; weighted
Prior art date: 1997-03-14
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.): Granted

Application number

EP98104455A

Other languages

German (de)

English (en)

Other versions

EP0865026A2 (fr

EP0865026B1 (fr

Inventor

Holger Dr. Carl

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.)

Grundig AG

Original Assignee

Grundig AG

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.)

1997-03-14

Filing date

1998-03-12

Publication date

1999-02-10

1998-03-12 Application filed by Grundig AG filed Critical Grundig AG

1998-09-16 Publication of EP0865026A2 publication Critical patent/EP0865026A2/fr

1999-02-10 Publication of EP0865026A3 publication Critical patent/EP0865026A3/fr

2003-12-03 Application granted granted Critical

2003-12-03 Publication of EP0865026B1 publication Critical patent/EP0865026B1/fr

2018-03-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
238000002715 modification method Methods 0.000 abstract 1
230000000630 rising effect Effects 0.000 abstract 1
238000004904 shortening Methods 0.000 abstract 1

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
- 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
- G10L21/04—Time compression or expansion

Landscapes

Engineering & Computer Science (AREA)
Computational Linguistics (AREA)
Quality & Reliability (AREA)
Signal Processing (AREA)
Health & Medical Sciences (AREA)
Audiology, Speech & Language Pathology (AREA)
Human Computer Interaction (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Analogue/Digital Conversion (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Time-Division Multiplex Systems (AREA)

EP98104455A 1997-03-14 1998-03-12 Méthode pour la modification du débit de parole Expired - Lifetime EP0865026B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19710545A DE19710545C1 (de)	1997-03-14	1997-03-14	Effizientes Verfahren zur Geschwindigkeitsmodifikation von Sprachsignalen
DE19710545		1997-03-14

Publications (3)

Publication Number	Publication Date
EP0865026A2 EP0865026A2 (fr)	1998-09-16
EP0865026A3 true EP0865026A3 (fr)	1999-02-10
EP0865026B1 EP0865026B1 (fr)	2003-12-03

Family

ID=7823336

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98104455A Expired - Lifetime EP0865026B1 (fr)	1997-03-14	1998-03-12	Méthode pour la modification du débit de parole

Country Status (3)

Country	Link
EP (1)	EP0865026B1 (fr)
AT (1)	ATE255763T1 (fr)
DE (2)	DE19710545C1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9911737D0 (en)	1999-05-21	1999-07-21	Philips Electronics Nv	Audio signal time scale modification
US7610205B2 (en)	2002-02-12	2009-10-27	Dolby Laboratories Licensing Corporation	High quality time-scaling and pitch-scaling of audio signals
US7711123B2 (en)	2001-04-13	2010-05-04	Dolby Laboratories Licensing Corporation	Segmenting audio signals into auditory events
US7283954B2 (en)	2001-04-13	2007-10-16	Dolby Laboratories Licensing Corporation	Comparing audio using characterizations based on auditory events
US7461002B2 (en)	2001-04-13	2008-12-02	Dolby Laboratories Licensing Corporation	Method for time aligning audio signals using characterizations based on auditory events
JP4290997B2 (ja)	2001-05-10	2009-07-08	ドルビー・ラボラトリーズ・ライセンシング・コーポレーション	プレノイズの縮減による低ビットレートオーディオコーディングにおけるトランジエント効率の改善
DE10327057A1 (de) *	2003-06-16	2005-01-20	Siemens Ag	Vorrichtung zum zeitlichen Stauchen oder Strecken, Verfahren und Folge von Abtastwerten
DE102004053093B4 (de) *	2004-11-03	2006-08-17	Siemens Ag	Verfahren zur Ausgabe eines Nutzdatenstroms und Kommunikationsendgerät zum Empfang und zur Ausgabe eines Nutzdatenstroms
JP2010017216A (ja)	2008-07-08	2010-01-28	Ge Medical Systems Global Technology Co Llc	音声データ処理装置，音声データ処理方法、および、イメージング装置
CN102855884B (zh) *	2012-09-11	2014-08-13	中国人民解放军理工大学	基于短时连续非负矩阵分解的语音时长调整方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0427953A2 (fr) *	1989-10-06	1991-05-22	Matsushita Electric Industrial Co., Ltd.	Appareil et méthode pour la modification du débit de parole
EP0608833A2 (fr) *	1993-01-25	1994-08-03	Matsushita Electric Industrial Co., Ltd.	Méthode et appareil pour effectuer la modification de l'échelle de temps de signaux de parole
EP0726560A2 (fr) *	1995-01-11	1996-08-14	Rockwell International Corporation	Système de reproduction à vitesse variable

1997
- 1997-03-14 DE DE19710545A patent/DE19710545C1/de not_active Expired - Fee Related
1998
- 1998-03-12 EP EP98104455A patent/EP0865026B1/fr not_active Expired - Lifetime
- 1998-03-12 AT AT98104455T patent/ATE255763T1/de not_active IP Right Cessation
- 1998-03-12 DE DE59810302T patent/DE59810302D1/de not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0427953A2 (fr) *	1989-10-06	1991-05-22	Matsushita Electric Industrial Co., Ltd.	Appareil et méthode pour la modification du débit de parole
EP0608833A2 (fr) *	1993-01-25	1994-08-03	Matsushita Electric Industrial Co., Ltd.	Méthode et appareil pour effectuer la modification de l'échelle de temps de signaux de parole
EP0726560A2 (fr) *	1995-01-11	1996-08-14	Rockwell International Corporation	Système de reproduction à vitesse variable

Also Published As

Publication number	Publication date
DE59810302D1 (de)	2004-01-15
ATE255763T1 (de)	2003-12-15
EP0865026A2 (fr)	1998-09-16
DE19710545C1 (de)	1997-12-04
EP0865026B1 (fr)	2003-12-03

Legal Events

Date	Code	Title	Description
1998-07-31	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1998-09-16	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT DE FR GB NL
1998-09-16	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
1998-12-23	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1999-02-10	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
1999-02-10	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
1999-09-22	17P	Request for examination filed	Effective date: 19990724
1999-10-20	AKX	Designation fees paid	Free format text: AT DE FR GB NL
2000-12-13	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: GRUNDIG AKTIENGESELLSCHAFT
2002-10-30	RIC1	Information provided on ipc code assigned before grant	Free format text: 7G 10L 21/04 A
2002-11-13	17Q	First examination report despatched	Effective date: 20020925
2003-03-25	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-03-26	RIC1	Information provided on ipc code assigned before grant	Ipc: 7G 10L 21/04 A
2003-03-26	RTI1	Title (correction)	Free format text: METHOD FOR MODIFYING SPEECH SPEED
2003-05-07	RIC1	Information provided on ipc code assigned before grant	Ipc: 7G 10L 21/04 A
2003-09-19	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2003-10-17	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2003-12-03	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT DE FR GB NL
2003-12-03	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH
2003-12-24	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20031203
2004-01-15	REF	Corresponds to:	Ref document number: 59810302 Country of ref document: DE Date of ref document: 20040115 Kind code of ref document: P
2004-08-27	ET	Fr: translation filed
2004-10-08	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2004-10-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2004-11-24	26N	No opposition filed	Effective date: 20040906
2005-03-02	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
2005-03-04	REG	Reference to a national code	Ref country code: FR Ref legal event code: TP
2005-07-01	NLS	Nl: assignments of ep-patents	Owner name: GRUNDIG MULTIMEDIA B.V.
2009-04-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 20090324 Year of fee payment: 12
2009-05-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 20090327 Year of fee payment: 12
2010-10-13	REG	Reference to a national code	Ref country code: NL Ref legal event code: V1 Effective date: 20101001
2010-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100312
2011-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20101001
2016-03-28	REG	Reference to a national code	Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19
2016-04-21	REG	Reference to a national code	Ref country code: DE Ref legal event code: R082 Ref document number: 59810302 Country of ref document: DE
2016-05-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20160321 Year of fee payment: 19 Ref country code: FR Payment date: 20160328 Year of fee payment: 19
2016-07-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20160331 Year of fee payment: 19
2017-10-03	REG	Reference to a national code	Ref country code: DE Ref legal event code: R119 Ref document number: 59810302 Country of ref document: DE
2017-11-29	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20170312
2017-12-29	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20171130
2018-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171003 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170331
2018-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170312

Publication	Publication Date	Title
US4278838A (en)	1981-07-14	Method of and device for synthesis of speech from printed text
EP0283277A3 (en)	1990-06-20	System for synthesizing speech
CA2213699A1 (fr)	1996-09-06	Systeme de telecommunications et procede recourant a une technique d'etablissement d'une echelle de temps dependant du locuteur
EP0865026A3 (fr)	1999-02-10	Méthode pour la modification du débit de parole
CA2177421A1 (fr)	1996-12-08	Modification de l'espacement durant les effacements de blocs
US4128737A (en)	1978-12-05	Voice synthesizer
BR9204131A (pt)	1993-05-18	Gerador de sinal para gerar um sinal de correcao a partir de um sinal de dado digital,para formar um sinal analogico de baixa distorcao,processo de gerar um sinal de correco para formar um sinal analogico que possul baixa distorcao dentro de uma faixa de frequencias de interesse,segmento de sinal de correcao digital,sinal analogico de baixa distorcao,processo de produzir um sinal analogico de baixo ruldo de uma dada frequencia,fluxo de bits digitais de sinal de correcao,sinal de correcao digital e sinal analogico de baixo ruido,e gerador de sinal analogico
ZA93450B (en)	1993-12-28	Method and system for the arrangement of vocoder data for the masking of transmission channel induced errors
EP0376501A3 (fr)	1990-10-03	Dispositif pour la reconnaissance de la parole
US4130730A (en)	1978-12-19	Voice synthesizer
TW353248B (en)	1999-02-21	Signal processing method
MY115841A (en)	2003-09-30	Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier,coding device,device,recording device,signal, as well as a record carrier
EP0657072A4 (fr)	1997-09-10	Appareil et procede permettant de produire un signal de sortie analogique a partir d'un mot d'entree numerique.
WO2002027709A3 (fr)	2002-06-13	Systeme de traduction de prosodie base sur un corpus
CA2124716A1 (fr)	1994-12-04	Imprimante de codes a barres en ligne a commandes d'impression multiniveau
AU4167001A (en)	2001-09-03	Automatically retraining a speech recognition system
CA1090919A (fr)	1980-12-02	Montage discriminateur de signaux vocaux
TW335543B (en)	1998-07-01	Row decoder with level translator
US4301328A (en)	1981-11-17	Voice synthesizer
US4433210A (en)	1984-02-21	Integrated circuit phoneme-based speech synthesizer
US4658424A (en)	1987-04-14	Speech synthesis integrated circuit device having variable frame rate capability
DE59609067D1 (de)	2002-05-16	Verfahren zur automatischen Erkennung eines gesprochenen Textes
FI904609A0 (fi)	1990-09-19	Menetelmä ja laite analogisen sisääntulosignaalin muuttamiseksi ohjauskoodeiksi ja vastaavan ulostulosignaalin syntetisoimiseksi näiden ohjauskoodien ohjauksen alaisena
EP0001808A3 (fr)	1979-05-30	Méthode et appareil pour la reconnaissance de mots binaires
EP0809178A3 (fr)	1999-02-24	Comparateur multibit à détermination du temps auquel le signal de sortie est fiable et à risque d'erreurs réduit