BR0206910A - Método e aparelho para a reconstrução da fala em um sistema de reconhecimento de fala distribuìdo - Google Patents
Método e aparelho para a reconstrução da fala em um sistema de reconhecimento de fala distribuìdoInfo
- Publication number
- BR0206910A BR0206910A BR0206910-5A BR0206910A BR0206910A BR 0206910 A BR0206910 A BR 0206910A BR 0206910 A BR0206910 A BR 0206910A BR 0206910 A BR0206910 A BR 0206910A
- Authority
- BR
- Brazil
- Prior art keywords
- data
- speech
- encoded
- recognition system
- reconstruction
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 230000003595 spectral effect Effects 0.000 abstract 4
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
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
- G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
-
- 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
-
- 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
- G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
- G10L19/093—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters using sinusoidal excitation models
-
- 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
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
- G10L25/18—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being spectral information of each sub-band
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Telephonic Communication Services (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/775,951 US6633839B2 (en) | 2001-02-02 | 2001-02-02 | Method and apparatus for speech reconstruction in a distributed speech recognition system |
PCT/US2002/001481 WO2002062120A2 (en) | 2001-02-02 | 2002-01-18 | Method and apparatus for speech reconstruction in a distributed speech recognition system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0206910A true BR0206910A (pt) | 2004-12-14 |
Family
ID=25106035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0206910-5A BR0206910A (pt) | 2001-02-02 | 2002-01-18 | Método e aparelho para a reconstrução da fala em um sistema de reconhecimento de fala distribuìdo |
Country Status (6)
Country | Link |
---|---|
US (1) | US6633839B2 (pt) |
EP (2) | EP2945154A1 (pt) |
CN (1) | CN1327405C (pt) |
AU (1) | AU2002243594A1 (pt) |
BR (1) | BR0206910A (pt) |
WO (1) | WO2002062120A2 (pt) |
Families Citing this family (61)
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KR20060066416A (ko) * | 2004-12-13 | 2006-06-16 | 한국전자통신연구원 | 음성 코덱을 이용한 후두 원격 진단 서비스 장치 및 그 방법 |
US7697827B2 (en) | 2005-10-17 | 2010-04-13 | Konicek Jeffrey C | User-friendlier interfaces for a camera |
US8417185B2 (en) | 2005-12-16 | 2013-04-09 | Vocollect, Inc. | Wireless headset and method for robust voice data communication |
US7783488B2 (en) * | 2005-12-19 | 2010-08-24 | Nuance Communications, Inc. | Remote tracing and debugging of automatic speech recognition servers by speech reconstruction from cepstra and pitch information |
US7773767B2 (en) | 2006-02-06 | 2010-08-10 | Vocollect, Inc. | Headset terminal with rear stability strap |
US7885419B2 (en) | 2006-02-06 | 2011-02-08 | Vocollect, Inc. | Headset terminal with speech functionality |
US8271285B2 (en) * | 2007-08-02 | 2012-09-18 | International Business Machines Corporation | Using speaker identification and verification speech processing technologies to activate and deactivate a payment card |
US8306817B2 (en) * | 2008-01-08 | 2012-11-06 | Microsoft Corporation | Speech recognition with non-linear noise reduction on Mel-frequency cepstra |
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US20100174539A1 (en) * | 2009-01-06 | 2010-07-08 | Qualcomm Incorporated | Method and apparatus for vector quantization codebook search |
US8160287B2 (en) | 2009-05-22 | 2012-04-17 | Vocollect, Inc. | Headset with adjustable headband |
US8438659B2 (en) | 2009-11-05 | 2013-05-07 | Vocollect, Inc. | Portable computing device and headset interface |
US9082408B2 (en) * | 2011-06-13 | 2015-07-14 | Mmodal Ip Llc | Speech recognition using loosely coupled components |
US8583425B2 (en) * | 2011-06-21 | 2013-11-12 | Genband Us Llc | Methods, systems, and computer readable media for fricatives and high frequencies detection |
US9710768B2 (en) | 2011-09-23 | 2017-07-18 | Elwha Llc | Acquiring and transmitting event related tasks and subtasks to interface devices |
US9437213B2 (en) * | 2012-03-05 | 2016-09-06 | Malaspina Labs (Barbados) Inc. | Voice signal enhancement |
US20130325449A1 (en) | 2012-05-31 | 2013-12-05 | Elwha Llc | Speech recognition adaptation systems based on adaptation data |
US10395672B2 (en) | 2012-05-31 | 2019-08-27 | Elwha Llc | Methods and systems for managing adaptation data |
US9305565B2 (en) | 2012-05-31 | 2016-04-05 | Elwha Llc | Methods and systems for speech adaptation data |
US8843371B2 (en) * | 2012-05-31 | 2014-09-23 | Elwha Llc | Speech recognition adaptation systems based on adaptation data |
US9495966B2 (en) | 2012-05-31 | 2016-11-15 | Elwha Llc | Speech recognition adaptation systems based on adaptation data |
US10431235B2 (en) | 2012-05-31 | 2019-10-01 | Elwha Llc | Methods and systems for speech adaptation data |
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TWI506583B (zh) * | 2013-12-10 | 2015-11-01 | 國立中央大學 | 分析系統及其方法 |
US10354422B2 (en) * | 2013-12-10 | 2019-07-16 | National Central University | Diagram building system and method for a signal data decomposition and analysis |
CN107112026A (zh) | 2014-10-20 | 2017-08-29 | 奥迪马科斯公司 | 用于智能语音识别和处理的系统、方法和装置 |
US9817817B2 (en) * | 2016-03-17 | 2017-11-14 | International Business Machines Corporation | Detection and labeling of conversational actions |
US10789534B2 (en) | 2016-07-29 | 2020-09-29 | International Business Machines Corporation | Measuring mutual understanding in human-computer conversation |
US10373630B2 (en) * | 2017-03-31 | 2019-08-06 | Intel Corporation | Systems and methods for energy efficient and low power distributed automatic speech recognition on wearable devices |
CN108766450B (zh) * | 2018-04-16 | 2023-02-17 | 杭州电子科技大学 | 一种基于谐波冲激分解的语音转换方法 |
WO2020053871A1 (en) * | 2018-09-13 | 2020-03-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Automated plan synthesis and action dispatch |
US11151979B2 (en) | 2019-08-23 | 2021-10-19 | Tencent America LLC | Duration informed attention network (DURIAN) for audio-visual synthesis |
CN113066472B (zh) * | 2019-12-13 | 2024-05-31 | 科大讯飞股份有限公司 | 合成语音处理方法及相关装置 |
CN113823089A (zh) * | 2021-09-19 | 2021-12-21 | 广州丹雅科技有限公司 | 交通量检测方法、装置、电子设备及可读存储介质 |
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-
2001
- 2001-02-02 US US09/775,951 patent/US6633839B2/en not_active Expired - Lifetime
-
2002
- 2002-01-18 BR BR0206910-5A patent/BR0206910A/pt not_active IP Right Cessation
- 2002-01-18 EP EP15173401.9A patent/EP2945154A1/en not_active Withdrawn
- 2002-01-18 EP EP02709089.3A patent/EP1395978B1/en not_active Expired - Lifetime
- 2002-01-18 CN CNB028059964A patent/CN1327405C/zh not_active Expired - Lifetime
- 2002-01-18 AU AU2002243594A patent/AU2002243594A1/en not_active Abandoned
- 2002-01-18 WO PCT/US2002/001481 patent/WO2002062120A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2002243594A1 (en) | 2002-08-19 |
EP1395978B1 (en) | 2015-06-24 |
EP2945154A1 (en) | 2015-11-18 |
WO2002062120A3 (en) | 2003-12-18 |
EP1395978A4 (en) | 2005-09-21 |
EP1395978A2 (en) | 2004-03-10 |
WO2002062120A2 (en) | 2002-08-15 |
US6633839B2 (en) | 2003-10-14 |
CN1327405C (zh) | 2007-07-18 |
CN1552059A (zh) | 2004-12-01 |
US20020147579A1 (en) | 2002-10-10 |
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B25D | Requested change of name of applicant approved |
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Owner name: MOTOROLA MOBILITY, INC. (US) |
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Owner name: MOTOROLA MOBILITY, INC. (US) Free format text: INDEFERIDA A ALTERACAO DE NOME SOLICITADA ATRAVES DA PETICAO NO 020130025965-RJ, DE 28/03/2013, UMA VEZ QUE NAO FOI PAGA A RESPECTIVA TAXA DE RETRIBUICAO. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |