BRPI1005165A2 - Aparelho, método e programa de computador para obter um parâmetro que descreve uma variação de uma caracteristica de sinal de um sinal - Google Patents
Aparelho, método e programa de computador para obter um parâmetro que descreve uma variação de uma caracteristica de sinal de um sinalInfo
- Publication number
- BRPI1005165A2 BRPI1005165A2 BRPI1005165A BRPI1005165A2 BR PI1005165 A2 BRPI1005165 A2 BR PI1005165A2 BR PI1005165 A BRPI1005165 A BR PI1005165A BR PI1005165 A2 BRPI1005165 A2 BR PI1005165A2
- Authority
- BR
- Brazil
- Prior art keywords
- signal
- describes
- parameter
- variation
- computer program
- Prior art date
Links
- 238000004590 computer program Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/90—Pitch determination of speech signals
-
- 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
-
- 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
- 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
- G10L25/21—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 power information
-
- 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
- G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (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)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Complex Calculations (AREA)
- Auxiliary Devices For Music (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Stored Programmes (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14606309P | 2009-01-21 | 2009-01-21 | |
US61/146,063 | 2009-01-21 | ||
EP09005486A EP2211335A1 (en) | 2009-01-21 | 2009-04-17 | Apparatus, method and computer program for obtaining a parameter describing a variation of a signal characteristic of a signal |
EP09005486.7 | 2009-04-17 | ||
PCT/EP2010/050229 WO2010084046A1 (en) | 2009-01-21 | 2010-01-11 | Apparatus, method and computer program for obtaining a parameter describing a variation of a signal characteristic of a signal |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI1005165A2 true BRPI1005165A2 (pt) | 2017-08-22 |
BRPI1005165A8 BRPI1005165A8 (pt) | 2018-12-18 |
BRPI1005165B1 BRPI1005165B1 (pt) | 2021-07-27 |
Family
ID=40935040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1005165-1A BRPI1005165B1 (pt) | 2009-01-21 | 2010-01-11 | Aparelho e método para obter um parâmetro que descreve uma variação de uma característica de sinal de um sinal de áudio |
Country Status (20)
Country | Link |
---|---|
US (1) | US8571876B2 (pt) |
EP (2) | EP2211335A1 (pt) |
JP (2) | JP5551715B2 (pt) |
KR (1) | KR101307079B1 (pt) |
CN (1) | CN102334157B (pt) |
AR (1) | AR075020A1 (pt) |
AU (1) | AU2010206229B2 (pt) |
BR (1) | BRPI1005165B1 (pt) |
CA (1) | CA2750037C (pt) |
CO (1) | CO6420379A2 (pt) |
ES (1) | ES2831409T3 (pt) |
MX (1) | MX2011007762A (pt) |
MY (1) | MY160539A (pt) |
PL (1) | PL2380165T3 (pt) |
PT (1) | PT2380165T (pt) |
RU (1) | RU2543308C2 (pt) |
SG (1) | SG173083A1 (pt) |
TW (1) | TWI470623B (pt) |
WO (1) | WO2010084046A1 (pt) |
ZA (1) | ZA201105338B (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120089390A1 (en) * | 2010-08-27 | 2012-04-12 | Smule, Inc. | Pitch corrected vocal capture for telephony targets |
US8805697B2 (en) * | 2010-10-25 | 2014-08-12 | Qualcomm Incorporated | Decomposition of music signals using basis functions with time-evolution information |
US10316833B2 (en) * | 2011-01-26 | 2019-06-11 | Avista Corporation | Hydroelectric power optimization |
US8626352B2 (en) * | 2011-01-26 | 2014-01-07 | Avista Corporation | Hydroelectric power optimization service |
US9026257B2 (en) | 2011-10-06 | 2015-05-05 | Avista Corporation | Real-time optimization of hydropower generation facilities |
CN103426441B (zh) | 2012-05-18 | 2016-03-02 | 华为技术有限公司 | 检测基音周期的正确性的方法和装置 |
US10324068B2 (en) * | 2012-07-19 | 2019-06-18 | Carnegie Mellon University | Temperature compensation in wave-based damage detection systems |
FI3444818T3 (fi) | 2012-10-05 | 2023-06-22 | Fraunhofer Ges Forschung | Laitteisto puhesignaalin koodaamiseksi ACELPia käyttäen autokorrelaatiotasossa |
US8554712B1 (en) * | 2012-12-17 | 2013-10-08 | Arrapoi, Inc. | Simplified method of predicting a time-dependent response of a component of a system to an input into the system |
US9741350B2 (en) * | 2013-02-08 | 2017-08-22 | Qualcomm Incorporated | Systems and methods of performing gain control |
GB2513870A (en) | 2013-05-07 | 2014-11-12 | Nec Corp | Communication system |
EP3156861B1 (en) * | 2015-10-16 | 2018-09-26 | GE Renewable Technologies | Controller for hydroelectric group |
RU169931U1 (ru) * | 2016-11-02 | 2017-04-06 | Акционерное Общество "Объединенные Цифровые Сети" | Устройство сжатия аудиосигнала для передачи по каналам распространения данных |
KR102634916B1 (ko) | 2019-08-29 | 2024-02-06 | 주식회사 엘지에너지솔루션 | 온도 추정 모델 결정 방법 및 장치, 온도 추정 모델이 적용된 배터리 관리 시스템 |
CN112309425A (zh) * | 2020-10-14 | 2021-02-02 | 浙江大华技术股份有限公司 | 一种声音变调方法、电子设备及计算机可读存储介质 |
CN115913231B (zh) * | 2023-01-06 | 2023-05-09 | 上海芯炽科技集团有限公司 | 一种tiadc的采样时间误差数字估计方法 |
CN117727330B (zh) * | 2024-02-18 | 2024-04-16 | 百鸟数据科技(北京)有限责任公司 | 基于音频分解的生物多样性预测方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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US4231408A (en) | 1978-06-08 | 1980-11-04 | Henry Replin | Tire structure |
NL8701798A (nl) * | 1987-07-30 | 1989-02-16 | Philips Nv | Werkwijze en inrichting voor het bepalen van het verloop van een spraakparameter, bijvoorbeeld de toonhoogte, in een spraaksignaal. |
ATE294441T1 (de) * | 1991-06-11 | 2005-05-15 | Qualcomm Inc | Vocoder mit veränderlicher bitrate |
US5751905A (en) * | 1995-03-15 | 1998-05-12 | International Business Machines Corporation | Statistical acoustic processing method and apparatus for speech recognition using a toned phoneme system |
US6574593B1 (en) * | 1999-09-22 | 2003-06-03 | Conexant Systems, Inc. | Codebook tables for encoding and decoding |
RU27259U1 (ru) * | 2000-09-07 | 2003-01-10 | Железняк Владимир Кириллович | Устройство для измерения разборчивости речи |
US7017175B2 (en) | 2001-02-02 | 2006-03-21 | Opentv, Inc. | Digital television application protocol for interactive television |
CA2365203A1 (en) * | 2001-12-14 | 2003-06-14 | Voiceage Corporation | A signal modification method for efficient coding of speech signals |
US8126951B2 (en) * | 2003-09-29 | 2012-02-28 | Agency For Science, Technology And Research | Method for transforming a digital signal from the time domain into the frequency domain and vice versa |
KR100612840B1 (ko) * | 2004-02-18 | 2006-08-18 | 삼성전자주식회사 | 모델 변이 기반의 화자 클러스터링 방법, 화자 적응 방법및 이들을 이용한 음성 인식 장치 |
KR20050087956A (ko) * | 2004-02-27 | 2005-09-01 | 삼성전자주식회사 | 무손실 오디오 부호화/복호화 방법 및 장치 |
MY149811A (en) * | 2004-08-30 | 2013-10-14 | Qualcomm Inc | Method and apparatus for an adaptive de-jitter buffer |
US7565018B2 (en) * | 2005-08-12 | 2009-07-21 | Microsoft Corporation | Adaptive coding and decoding of wide-range coefficients |
US7720677B2 (en) | 2005-11-03 | 2010-05-18 | Coding Technologies Ab | Time warped modified transform coding of audio signals |
US7965848B2 (en) * | 2006-03-29 | 2011-06-21 | Dolby International Ab | Reduced number of channels decoding |
JP2007288468A (ja) | 2006-04-17 | 2007-11-01 | Sony Corp | オーディオ出力装置、パラメータ算出方法 |
KR101393298B1 (ko) * | 2006-07-08 | 2014-05-12 | 삼성전자주식회사 | 적응적 부호화/복호화 방법 및 장치 |
JP4958241B2 (ja) * | 2008-08-05 | 2012-06-20 | 日本電信電話株式会社 | 信号処理装置、信号処理方法、信号処理プログラムおよび記録媒体 |
-
2009
- 2009-04-17 EP EP09005486A patent/EP2211335A1/en not_active Withdrawn
- 2009-12-21 TW TW98143908A patent/TWI470623B/zh active
-
2010
- 2010-01-11 BR BRPI1005165-1A patent/BRPI1005165B1/pt active IP Right Grant
- 2010-01-11 ES ES10701639T patent/ES2831409T3/es active Active
- 2010-01-11 MX MX2011007762A patent/MX2011007762A/es active IP Right Grant
- 2010-01-11 JP JP2011546736A patent/JP5551715B2/ja active Active
- 2010-01-11 PT PT107016396T patent/PT2380165T/pt unknown
- 2010-01-11 MY MYPI2011003405A patent/MY160539A/en unknown
- 2010-01-11 AU AU2010206229A patent/AU2010206229B2/en active Active
- 2010-01-11 CN CN201080008756.0A patent/CN102334157B/zh active Active
- 2010-01-11 WO PCT/EP2010/050229 patent/WO2010084046A1/en active Application Filing
- 2010-01-11 CA CA2750037A patent/CA2750037C/en active Active
- 2010-01-11 EP EP10701639.6A patent/EP2380165B1/en active Active
- 2010-01-11 RU RU2011130422/08A patent/RU2543308C2/ru active
- 2010-01-11 KR KR1020117017778A patent/KR101307079B1/ko active IP Right Grant
- 2010-01-11 PL PL10701639T patent/PL2380165T3/pl unknown
- 2010-01-11 SG SG2011052677A patent/SG173083A1/en unknown
- 2010-01-14 AR ARP100100085A patent/AR075020A1/es active IP Right Grant
-
2011
- 2011-07-20 US US13/186,688 patent/US8571876B2/en active Active
- 2011-07-20 ZA ZA2011/05338A patent/ZA201105338B/en unknown
- 2011-08-19 CO CO11105765A patent/CO6420379A2/es not_active Application Discontinuation
-
2013
- 2013-07-29 JP JP2013156381A patent/JP5625093B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CA2750037C (en) | 2016-05-17 |
KR20110110785A (ko) | 2011-10-07 |
MX2011007762A (es) | 2011-08-12 |
CN102334157B (zh) | 2014-10-22 |
JP5551715B2 (ja) | 2014-07-16 |
BRPI1005165A8 (pt) | 2018-12-18 |
TWI470623B (zh) | 2015-01-21 |
PL2380165T3 (pl) | 2021-04-06 |
EP2380165A1 (en) | 2011-10-26 |
PT2380165T (pt) | 2020-12-18 |
US20110313777A1 (en) | 2011-12-22 |
BRPI1005165B1 (pt) | 2021-07-27 |
EP2211335A1 (en) | 2010-07-28 |
CA2750037A1 (en) | 2010-07-29 |
RU2543308C2 (ru) | 2015-02-27 |
SG173083A1 (en) | 2011-08-29 |
US8571876B2 (en) | 2013-10-29 |
CN102334157A (zh) | 2012-01-25 |
MY160539A (en) | 2017-03-15 |
EP2380165B1 (en) | 2020-09-16 |
JP5625093B2 (ja) | 2014-11-12 |
ZA201105338B (en) | 2012-08-29 |
JP2014013395A (ja) | 2014-01-23 |
TW201108201A (en) | 2011-03-01 |
JP2012515939A (ja) | 2012-07-12 |
WO2010084046A1 (en) | 2010-07-29 |
AU2010206229B2 (en) | 2014-01-16 |
KR101307079B1 (ko) | 2013-09-11 |
CO6420379A2 (es) | 2012-04-16 |
ES2831409T3 (es) | 2021-06-08 |
AR075020A1 (es) | 2011-03-02 |
AU2010206229A1 (en) | 2011-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: G10L 11/04 Ipc: G10L 25/90 (2013.01), G10L 25/21 (2013.01), G10L 2 |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time | ||
B11N | Dismissal: publication cancelled [chapter 11.14 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 11.4 NA RPI NO 2606 DE 15/12/2020 POR TER SIDO INDEVIDA. |
|
B15V | Prolongation of time limit allowed | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/01/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |