BRPI0903501A2 - correção de pitch de alta qualidade usando processamento de áudio - Google Patents
correção de pitch de alta qualidade usando processamento de áudioInfo
- Publication number
- BRPI0903501A2 BRPI0903501A2 BRPI0903501A BRPI0903501A BRPI0903501A2 BR PI0903501 A2 BRPI0903501 A2 BR PI0903501A2 BR PI0903501 A BRPI0903501 A BR PI0903501A BR PI0903501 A BRPI0903501 A BR PI0903501A BR PI0903501 A2 BRPI0903501 A2 BR PI0903501A2
- Authority
- BR
- Brazil
- Prior art keywords
- frame
- sampled
- representation
- high quality
- audio processing
- Prior art date
Links
- 238000005070 sampling Methods 0.000 abstract 4
- 230000005236 sound signal Effects 0.000 abstract 3
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
- G10L19/0212—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 using orthogonal transformation
-
- 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
- G10L19/022—Blocking, i.e. grouping of samples in time; Choice of analysis windows; Overlap factoring
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Stereophonic System (AREA)
- Working-Up Tar And Pitch (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Circuit For Audible Band Transducer (AREA)
- Picture Signal Circuits (AREA)
- Noise Elimination (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4231408P | 2008-04-04 | 2008-04-04 | |
US61/042,314 | 2008-04-04 | ||
EP08021298A EP2107556A1 (en) | 2008-04-04 | 2008-12-08 | Audio transform coding using pitch correction |
EP08021298.8 | 2008-12-08 | ||
PCT/EP2009/002118 WO2009121499A1 (en) | 2008-04-04 | 2009-03-23 | Audio transform coding using pitch correction |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0903501A2 true BRPI0903501A2 (pt) | 2016-07-19 |
BRPI0903501B1 BRPI0903501B1 (pt) | 2020-09-24 |
Family
ID=40379816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0903501-0A BRPI0903501B1 (pt) | 2008-04-04 | 2009-03-23 | Correção de pitch de alta qualidade usando processamento de áudio |
Country Status (18)
Country | Link |
---|---|
US (1) | US8700388B2 (pt) |
EP (2) | EP2107556A1 (pt) |
JP (1) | JP5031898B2 (pt) |
KR (1) | KR101126813B1 (pt) |
CN (1) | CN101743585B (pt) |
AT (1) | ATE534117T1 (pt) |
AU (1) | AU2009231135B2 (pt) |
BR (1) | BRPI0903501B1 (pt) |
CA (1) | CA2707368C (pt) |
ES (1) | ES2376989T3 (pt) |
HK (1) | HK1140306A1 (pt) |
IL (1) | IL202173A (pt) |
MY (1) | MY146308A (pt) |
PL (1) | PL2147430T3 (pt) |
RU (1) | RU2436174C2 (pt) |
TW (1) | TWI428910B (pt) |
WO (1) | WO2009121499A1 (pt) |
ZA (1) | ZA200907992B (pt) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7598447B2 (en) * | 2004-10-29 | 2009-10-06 | Zenph Studios, Inc. | Methods, systems and computer program products for detecting musical notes in an audio signal |
US8093484B2 (en) * | 2004-10-29 | 2012-01-10 | Zenph Sound Innovations, Inc. | Methods, systems and computer program products for regenerating audio performances |
RU2488898C2 (ru) * | 2007-12-21 | 2013-07-27 | Франс Телеком | Основанное на преобразовании кодирование/декодирование с адаптивными окнами |
EP2107556A1 (en) | 2008-04-04 | 2009-10-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio transform coding using pitch correction |
MY154452A (en) | 2008-07-11 | 2015-06-15 | Fraunhofer Ges Forschung | An apparatus and a method for decoding an encoded audio signal |
PL2311033T3 (pl) | 2008-07-11 | 2012-05-31 | Fraunhofer Ges Forschung | Dostarczanie sygnału aktywującego dopasowanie czasowe i kodowanie sygnału audio z jego użyciem |
KR101425290B1 (ko) | 2009-10-08 | 2014-08-01 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 멀티-모드 오디오 신호 디코더, 멀티-모드 오디오 신호 인코더 및 선형-예측-코딩 기반의 노이즈 성형을 사용하는 방법 및 컴퓨터 프로그램 |
MX2012005723A (es) * | 2009-12-07 | 2012-06-13 | Dolby Lab Licensing Corp | Metodo y aparato para decodificar un cuadrado de una señal de audio digital codificada y medio de almacenamiento que graba un programa de instrucciones. |
ES2461183T3 (es) | 2010-03-10 | 2014-05-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V | Decodificador de señales de audio, codificador de señales de audio, procedimiento para decodificar una señal de audio, método para codificar una señal de audio y programa de ordenador que utilizan una adaptación dependiente de la frecuencia de un contexto de codificación |
WO2012046447A1 (ja) * | 2010-10-06 | 2012-04-12 | パナソニック株式会社 | 符号化装置、復号装置、符号化方法及び復号方法 |
ES2529025T3 (es) | 2011-02-14 | 2015-02-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Aparato y método para procesar una señal de audio decodificada en un dominio espectral |
MX2013009345A (es) | 2011-02-14 | 2013-10-01 | Fraunhofer Ges Forschung | Codificacion y decodificacion de posiciones de los pulsos de las pistas de una señal de audio. |
MX2013009346A (es) | 2011-02-14 | 2013-10-01 | Fraunhofer Ges Forschung | Prediccion lineal basada en esquema de codificacion utilizando conformacion de ruido de dominio espectral. |
MY159444A (en) | 2011-02-14 | 2017-01-13 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E V | Encoding and decoding of pulse positions of tracks of an audio signal |
CA2903681C (en) | 2011-02-14 | 2017-03-28 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Audio codec using noise synthesis during inactive phases |
CA2827266C (en) | 2011-02-14 | 2017-02-28 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for coding a portion of an audio signal using a transient detection and a quality result |
MX2013009305A (es) | 2011-02-14 | 2013-10-03 | Fraunhofer Ges Forschung | Generacion de ruido en codecs de audio. |
PL2661745T3 (pl) | 2011-02-14 | 2015-09-30 | Fraunhofer Ges Forschung | Urządzenie i sposób do ukrywania błędów w zunifikowanym kodowaniu mowy i audio |
JP5712288B2 (ja) * | 2011-02-14 | 2015-05-07 | フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン | 重複変換を使用した情報信号表記 |
EP4243017A3 (en) | 2011-02-14 | 2023-11-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method decoding an audio signal using an aligned look-ahead portion |
US10019995B1 (en) | 2011-03-01 | 2018-07-10 | Alice J. Stiebel | Methods and systems for language learning based on a series of pitch patterns |
US11062615B1 (en) | 2011-03-01 | 2021-07-13 | Intelligibility Training LLC | Methods and systems for remote language learning in a pandemic-aware world |
RU2497203C2 (ru) * | 2012-02-13 | 2013-10-27 | Государственное бюджетное образовательное учреждение высшего профессионального образования "Курский государственный медицинский университет" Министерства здравоохранения и социального развития Российской Федерации | Способ фармакологической коррекции ишемии скелетной мышцы силденафилом, в том числе при l-name-индуцированном дефиците оксида азота |
KR102123770B1 (ko) | 2012-03-29 | 2020-06-16 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 하모닉 오디오 신호의 변환 인코딩/디코딩 |
US9374646B2 (en) * | 2012-08-31 | 2016-06-21 | Starkey Laboratories, Inc. | Binaural enhancement of tone language for hearing assistance devices |
EP2720222A1 (en) * | 2012-10-10 | 2014-04-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for efficient synthesis of sinusoids and sweeps by employing spectral patterns |
FR3011408A1 (fr) * | 2013-09-30 | 2015-04-03 | Orange | Re-echantillonnage d'un signal audio pour un codage/decodage a bas retard |
FR3015754A1 (fr) * | 2013-12-20 | 2015-06-26 | Orange | Re-echantillonnage d'un signal audio cadence a une frequence d'echantillonnage variable selon la trame |
FR3023036A1 (fr) * | 2014-06-27 | 2016-01-01 | Orange | Re-echantillonnage par interpolation d'un signal audio pour un codage / decodage a bas retard |
CN105719663A (zh) * | 2014-12-23 | 2016-06-29 | 郑载孝 | 婴儿哭声分析方法 |
TWI566239B (zh) * | 2015-01-22 | 2017-01-11 | 宏碁股份有限公司 | 語音信號處理裝置及語音信號處理方法 |
CN106157966B (zh) * | 2015-04-15 | 2019-08-13 | 宏碁股份有限公司 | 语音信号处理装置及语音信号处理方法 |
TWI583205B (zh) * | 2015-06-05 | 2017-05-11 | 宏碁股份有限公司 | 語音信號處理裝置及語音信號處理方法 |
EP3391604B1 (en) * | 2015-12-18 | 2024-02-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Data signal transmission in a wireless communication system with reduced end-to-end latency |
KR102083200B1 (ko) | 2016-01-22 | 2020-04-28 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 스펙트럼-도메인 리샘플링을 사용하여 멀티-채널 신호를 인코딩 또는 디코딩하기 위한 장치 및 방법 |
EP3306609A1 (en) * | 2016-10-04 | 2018-04-11 | Fraunhofer Gesellschaft zur Förderung der Angewand | Apparatus and method for determining a pitch information |
EP3616197A4 (en) | 2017-04-28 | 2021-01-27 | DTS, Inc. | AUDIO ENCODER WINDOW SIZES AND TIME-FREQUENCY TRANSFORMATIONS |
CN109788545A (zh) * | 2017-11-15 | 2019-05-21 | 电信科学技术研究院 | 一种进行同步的方法和装置 |
CN112309410B (zh) * | 2020-10-30 | 2024-08-02 | 北京有竹居网络技术有限公司 | 一种歌曲修音方法、装置、电子设备及存储介质 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5327518A (en) | 1991-08-22 | 1994-07-05 | Georgia Tech Research Corporation | Audio analysis/synthesis system |
US5567901A (en) * | 1995-01-18 | 1996-10-22 | Ivl Technologies Ltd. | Method and apparatus for changing the timbre and/or pitch of audio signals |
GB9614209D0 (en) | 1996-07-05 | 1996-09-04 | Univ Manchester | Speech synthesis system |
JP4641620B2 (ja) * | 1998-05-11 | 2011-03-02 | エヌエックスピー ビー ヴィ | ピッチ検出の精密化 |
US6449590B1 (en) * | 1998-08-24 | 2002-09-10 | Conexant Systems, Inc. | Speech encoder using warping in long term preprocessing |
US7072832B1 (en) * | 1998-08-24 | 2006-07-04 | Mindspeed Technologies, Inc. | System for speech encoding having an adaptive encoding arrangement |
US6330533B2 (en) * | 1998-08-24 | 2001-12-11 | Conexant Systems, Inc. | Speech encoder adaptively applying pitch preprocessing with warping of target signal |
US6311154B1 (en) | 1998-12-30 | 2001-10-30 | Nokia Mobile Phones Limited | Adaptive windows for analysis-by-synthesis CELP-type speech coding |
US6226616B1 (en) * | 1999-06-21 | 2001-05-01 | Digital Theater Systems, Inc. | Sound quality of established low bit-rate audio coding systems without loss of decoder compatibility |
US7222070B1 (en) * | 1999-09-22 | 2007-05-22 | Texas Instruments Incorporated | Hybrid speech coding and system |
TW446935B (en) | 1999-10-26 | 2001-07-21 | Elan Microelectronics Corp | Method and apparatus of multi-channel voice analysis and synthesis |
US7280969B2 (en) * | 2000-12-07 | 2007-10-09 | International Business Machines Corporation | Method and apparatus for producing natural sounding pitch contours in a speech synthesizer |
US6879955B2 (en) * | 2001-06-29 | 2005-04-12 | Microsoft Corporation | Signal modification based on continuous time warping for low bit rate CELP coding |
CA2365203A1 (en) | 2001-12-14 | 2003-06-14 | Voiceage Corporation | A signal modification method for efficient coding of speech signals |
JP2003216171A (ja) * | 2002-01-21 | 2003-07-30 | Kenwood Corp | 音声信号加工装置、信号復元装置、音声信号加工方法、信号復元方法及びプログラム |
JP4390803B2 (ja) * | 2003-05-01 | 2009-12-24 | ノキア コーポレイション | 可変ビットレート広帯域通話符号化におけるゲイン量子化方法および装置 |
US20050091044A1 (en) * | 2003-10-23 | 2005-04-28 | Nokia Corporation | Method and system for pitch contour quantization in audio coding |
CN100440314C (zh) * | 2004-07-06 | 2008-12-03 | 中国科学院自动化研究所 | 基于语音分析与合成的高品质实时变声方法 |
CN1280784C (zh) * | 2004-11-12 | 2006-10-18 | 梁华伟 | 基于多峰提取的语音编码刺激方法 |
JP4599558B2 (ja) * | 2005-04-22 | 2010-12-15 | 国立大学法人九州工業大学 | ピッチ周期等化装置及びピッチ周期等化方法、並びに音声符号化装置、音声復号装置及び音声符号化方法 |
JP5032314B2 (ja) * | 2005-06-23 | 2012-09-26 | パナソニック株式会社 | オーディオ符号化装置、オーディオ復号化装置およびオーディオ符号化情報伝送装置 |
US7580833B2 (en) * | 2005-09-07 | 2009-08-25 | Apple Inc. | Constant pitch variable speed audio decoding |
US7720677B2 (en) * | 2005-11-03 | 2010-05-18 | Coding Technologies Ab | Time warped modified transform coding of audio signals |
EP2013871A4 (en) * | 2006-04-27 | 2011-08-24 | Technologies Humanware Inc | METHOD FOR TEMPORALLY NORMALIZING AN AUDIO SIGNAL |
CN101030374B (zh) * | 2007-03-26 | 2011-02-16 | 北京中星微电子有限公司 | 基音周期提取方法及装置 |
EP2107556A1 (en) | 2008-04-04 | 2009-10-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio transform coding using pitch correction |
PL2311033T3 (pl) * | 2008-07-11 | 2012-05-31 | Fraunhofer Ges Forschung | Dostarczanie sygnału aktywującego dopasowanie czasowe i kodowanie sygnału audio z jego użyciem |
MY154452A (en) * | 2008-07-11 | 2015-06-15 | Fraunhofer Ges Forschung | An apparatus and a method for decoding an encoded audio signal |
WO2012046447A1 (ja) * | 2010-10-06 | 2012-04-12 | パナソニック株式会社 | 符号化装置、復号装置、符号化方法及び復号方法 |
-
2008
- 2008-12-08 EP EP08021298A patent/EP2107556A1/en not_active Withdrawn
-
2009
- 2009-03-23 AU AU2009231135A patent/AU2009231135B2/en active Active
- 2009-03-23 RU RU2009142471/09A patent/RU2436174C2/ru active
- 2009-03-23 PL PL09728768T patent/PL2147430T3/pl unknown
- 2009-03-23 CA CA2707368A patent/CA2707368C/en active Active
- 2009-03-23 AT AT09728768T patent/ATE534117T1/de active
- 2009-03-23 BR BRPI0903501-0A patent/BRPI0903501B1/pt active IP Right Grant
- 2009-03-23 EP EP09728768A patent/EP2147430B1/en active Active
- 2009-03-23 CN CN200980000545XA patent/CN101743585B/zh active Active
- 2009-03-23 KR KR1020107003283A patent/KR101126813B1/ko active IP Right Grant
- 2009-03-23 MY MYPI20095416A patent/MY146308A/en unknown
- 2009-03-23 ES ES09728768T patent/ES2376989T3/es active Active
- 2009-03-23 JP JP2010515536A patent/JP5031898B2/ja active Active
- 2009-03-23 WO PCT/EP2009/002118 patent/WO2009121499A1/en active Application Filing
- 2009-03-23 US US12/668,912 patent/US8700388B2/en active Active
- 2009-04-01 TW TW098110955A patent/TWI428910B/zh active
- 2009-11-13 ZA ZA2009/07992A patent/ZA200907992B/en unknown
- 2009-11-17 IL IL202173A patent/IL202173A/en active IP Right Grant
-
2010
- 2010-07-09 HK HK10106678.4A patent/HK1140306A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA200907992B (en) | 2010-10-29 |
TWI428910B (zh) | 2014-03-01 |
KR20100046010A (ko) | 2010-05-04 |
BRPI0903501B1 (pt) | 2020-09-24 |
CN101743585B (zh) | 2012-09-12 |
CN101743585A (zh) | 2010-06-16 |
AU2009231135B2 (en) | 2011-02-24 |
US8700388B2 (en) | 2014-04-15 |
CA2707368C (en) | 2014-04-15 |
RU2009142471A (ru) | 2011-09-20 |
IL202173A (en) | 2013-12-31 |
RU2436174C2 (ru) | 2011-12-10 |
EP2147430B1 (en) | 2011-11-16 |
JP2010532883A (ja) | 2010-10-14 |
EP2147430A1 (en) | 2010-01-27 |
AU2009231135A1 (en) | 2009-10-08 |
MY146308A (en) | 2012-07-31 |
EP2107556A1 (en) | 2009-10-07 |
PL2147430T3 (pl) | 2012-04-30 |
WO2009121499A1 (en) | 2009-10-08 |
WO2009121499A8 (en) | 2010-02-25 |
ATE534117T1 (de) | 2011-12-15 |
IL202173A0 (en) | 2010-06-16 |
TW200943279A (en) | 2009-10-16 |
KR101126813B1 (ko) | 2012-03-23 |
JP5031898B2 (ja) | 2012-09-26 |
ES2376989T3 (es) | 2012-03-21 |
CA2707368A1 (en) | 2009-10-08 |
HK1140306A1 (en) | 2010-10-08 |
US20100198586A1 (en) | 2010-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0903501A2 (pt) | correção de pitch de alta qualidade usando processamento de áudio | |
EP3116194B8 (en) | Apparatus for generating and interpreting a data stream with segments having specified entry points | |
ATE499676T1 (de) | Kodierergestützte rahmenverlust- überbrückungsverfahren zur audiokodierung | |
MX2010001763A (es) | Analisis/sintesis espectral de baja complejidad utilizando la resolucion temporal seleccionable. | |
ATE529854T1 (de) | Signalverarbeitungsverfahren, verarbeitungsvorrichtung und sprachdecodierer | |
WO2005034080A3 (en) | A method of making a window type decision based on mdct data in audio encoding | |
WO2009148203A3 (en) | Movable air conditioner | |
MY160467A (en) | Audio encoder, audio decoder and related methods for processing multi-channel audio signals using complex prediction | |
EP2613316A3 (en) | Method and apparatus for processing audio frames to transition between different codecs | |
EP1791115A3 (en) | Classification-based frame loss concealment for audio signals | |
MX2016005542A (es) | Decodificador de audio y metodo para proveer una informacion de audio decodificada usando un ocultamiento de error que modifica una señal de excitacion de dominio de tiempo. | |
CA2886999C (en) | Encoder, decoder and methods for backward compatible dynamic adaption of time/frequency resolution in spatial-audio-object-coding | |
ATE532257T1 (de) | Linearisiertes verstärkersystem mit adaptiver vorverzerrung, das selektives sampling verwendet | |
EP1355461A3 (en) | Method and unit for bit stream decoding | |
EP1860649B8 (en) | Data reproduction device | |
MY188538A (en) | Decoding device, method, and program | |
WO2006127546A3 (en) | Method and apparatus for noise filtering in video coding | |
MY151708A (en) | Image processing apparatus, imaging apparatus, image processing method, and program | |
BRPI0709009A8 (pt) | Dispositivo de serrar | |
ATE476734T1 (de) | Multisensorische sprachverbesserung mittels einer sauberen vorherigen sprache | |
DE602008002254D1 (de) | Verfahren und vorrichtung zum verarbeiten codierter audiodaten | |
TW200704051A (en) | Method and apparatus for correcting duty cycle distortion | |
WO2007003340A3 (en) | Video encoder and video decoder | |
ATE453114T1 (de) | Verfahren und vorrichtung zur optischen erfassung von verschmutzungen | |
TR201900472T4 (tr) | Frekans alanı parametre dizisi oluşturma metodu, kodlama metodu, kod çözme metodu, frekans alanı parametre dizisi oluşturma aparatı, kodlama aparatı, kod çözme aparatı, programı ve kayıt ortamı. |
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] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/09/2020, OBSERVADAS AS CONDICOES LEGAIS. |