MX388622B - Dispositivo decodificador de audio, dispositivo codificador de audio, metodo de decodificacion de audio, metodo de codificacion de audio, programa de decodificacion de audio, y programa de codificacion de audio - Google Patents
Dispositivo decodificador de audio, dispositivo codificador de audio, metodo de decodificacion de audio, metodo de codificacion de audio, programa de decodificacion de audio, y programa de codificacion de audioInfo
- Publication number
- MX388622B MX388622B MX2018002676A MX2018002676A MX388622B MX 388622 B MX388622 B MX 388622B MX 2018002676 A MX2018002676 A MX 2018002676A MX 2018002676 A MX2018002676 A MX 2018002676A MX 388622 B MX388622 B MX 388622B
- Authority
- MX
- Mexico
- Prior art keywords
- audio
- decoding
- program
- encoding
- encoded
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 abstract 3
- 238000007493 shaping process 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
- 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
- G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
-
- 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
-
- 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
- G10L19/0204—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 subband decomposition
-
- 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
- G10L19/028—Noise substitution, i.e. substituting non-tonal spectral components by noisy source
-
- 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
- G10L19/032—Quantisation or dequantisation of spectral components
-
- 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
- G10L19/12—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being a code excitation, e.g. in code excited linear prediction [CELP] vocoders
-
- 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
- G10L19/16—Vocoder architecture
- G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
-
- 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
- G10L19/26—Pre-filtering or post-filtering
-
- 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
- G10L19/16—Vocoder architecture
- G10L19/18—Vocoders using multiple modes
- G10L19/24—Variable rate codecs, e.g. for generating different qualities using a scalable representation such as hierarchical encoding or layered encoding
-
- 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
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/038—Speech enhancement, e.g. noise reduction or echo cancellation using band spreading techniques
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Computational Linguistics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Quality & Reliability (AREA)
- Mathematical Physics (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Stereo-Broadcasting Methods (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014060650A JP6035270B2 (ja) | 2014-03-24 | 2014-03-24 | 音声復号装置、音声符号化装置、音声復号方法、音声符号化方法、音声復号プログラム、および音声符号化プログラム |
| PCT/JP2015/058608 WO2015146860A1 (ja) | 2014-03-24 | 2015-03-20 | 音声復号装置、音声符号化装置、音声復号方法、音声符号化方法、音声復号プログラム、および音声符号化プログラム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX388622B true MX388622B (es) | 2025-03-20 |
Family
ID=54195375
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018002676A MX388622B (es) | 2014-03-24 | 2015-03-20 | Dispositivo decodificador de audio, dispositivo codificador de audio, metodo de decodificacion de audio, metodo de codificacion de audio, programa de decodificacion de audio, y programa de codificacion de audio |
| MX2016012393A MX354434B (es) | 2014-03-24 | 2015-03-20 | Dispositivo decodificador de audio, dispositivo codificador de audio, metodo de decodificacion de audio, metodo de codificacion de audio, programa de decodificacion de audio, y programa de codificacion de audio. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016012393A MX354434B (es) | 2014-03-24 | 2015-03-20 | Dispositivo decodificador de audio, dispositivo codificador de audio, metodo de decodificacion de audio, metodo de codificacion de audio, programa de decodificacion de audio, y programa de codificacion de audio. |
Country Status (20)
| Country | Link |
|---|---|
| US (4) | US10410647B2 (https=) |
| EP (4) | EP4700768A3 (https=) |
| JP (1) | JP6035270B2 (https=) |
| KR (7) | KR101782935B1 (https=) |
| CN (2) | CN107767876B (https=) |
| AU (7) | AU2015235133B2 (https=) |
| BR (1) | BR112016021165B1 (https=) |
| CA (2) | CA2942885C (https=) |
| DK (2) | DK3621073T3 (https=) |
| ES (2) | ES2974029T3 (https=) |
| FI (1) | FI3621073T3 (https=) |
| HU (1) | HUE065961T2 (https=) |
| MX (2) | MX388622B (https=) |
| MY (1) | MY165849A (https=) |
| PH (1) | PH12016501844B1 (https=) |
| PL (2) | PL3125243T3 (https=) |
| PT (2) | PT3125243T (https=) |
| RU (7) | RU2654141C1 (https=) |
| TW (7) | TWI773992B (https=) |
| WO (1) | WO2015146860A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5997592B2 (ja) | 2012-04-27 | 2016-09-28 | 株式会社Ｎｔｔドコモ | 音声復号装置 |
| JP6035270B2 (ja) * | 2014-03-24 | 2016-11-30 | 株式会社Ｎｔｔドコモ | 音声復号装置、音声符号化装置、音声復号方法、音声符号化方法、音声復号プログラム、および音声符号化プログラム |
| EP2980795A1 (en) * | 2014-07-28 | 2016-02-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Audio encoding and decoding using a frequency domain processor, a time domain processor and a cross processor for initialization of the time domain processor |
| DE102017204181A1 (de) | 2017-03-14 | 2018-09-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Sender zum Emittieren von Signalen und Empfänger zum Empfangen von Signalen |
| EP3382701A1 (en) * | 2017-03-31 | 2018-10-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for post-processing an audio signal using prediction based shaping |
| EP3382700A1 (en) | 2017-03-31 | 2018-10-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for post-processing an audio signal using a transient location detection |
| KR20250129118A (ko) * | 2018-08-08 | 2025-08-28 | 소니그룹주식회사 | 복호 장치, 복호 방법, 프로그램 |
| CN111314778B (zh) * | 2020-03-02 | 2021-09-07 | 北京小鸟科技股份有限公司 | 基于多种压缩制式的编解码融合处理方法、系统及装置 |
| CN115472171B (zh) * | 2021-06-11 | 2024-11-22 | 华为技术有限公司 | 编解码方法、装置、设备、存储介质及计算机程序 |
| WO2024218334A1 (en) * | 2023-04-21 | 2024-10-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for audio signal coding with temporal noise shaping on subband signals |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2100747B2 (de) | 1970-01-08 | 1973-01-04 | Trw Inc., Redondo Beach, Calif. (V.St.A.) | Anordnung zur digitalen Geschwindigkeitsregelung zur Aufrechterhaltung einer gewählten konstanten Geschwindigkeit eines Kraftfahrzeuges |
| JPS5913508B2 (ja) | 1975-06-23 | 1984-03-30 | オオツカセイヤク カブシキガイシヤ | アシルオキシ置換カルボスチリル誘導体の製造法 |
| JP3155560B2 (ja) | 1991-05-27 | 2001-04-09 | 株式会社コガネイ | マニホールドバルブ |
| JP3283413B2 (ja) | 1995-11-30 | 2002-05-20 | 株式会社日立製作所 | 符号化復号方法、符号化装置および復号装置 |
| DE60233032D1 (de) * | 2001-03-02 | 2009-09-03 | Panasonic Corp | Audio-kodierer und audio-dekodierer |
| US7447631B2 (en) | 2002-06-17 | 2008-11-04 | Dolby Laboratories Licensing Corporation | Audio coding system using spectral hole filling |
| EP1527441B1 (en) * | 2002-07-16 | 2017-09-06 | Koninklijke Philips N.V. | Audio coding |
| JP2004134900A (ja) * | 2002-10-09 | 2004-04-30 | Matsushita Electric Ind Co Ltd | 符号化信号復号化装置および復号化方法 |
| US7672838B1 (en) * | 2003-12-01 | 2010-03-02 | The Trustees Of Columbia University In The City Of New York | Systems and methods for speech recognition using frequency domain linear prediction polynomials to form temporal and spectral envelopes from frequency domain representations of signals |
| CA2457988A1 (en) * | 2004-02-18 | 2005-08-18 | Voiceage Corporation | Methods and devices for audio compression based on acelp/tcx coding and multi-rate lattice vector quantization |
| TWI393120B (zh) * | 2004-08-25 | 2013-04-11 | Dolby Lab Licensing Corp | 用於音訊信號編碼及解碼之方法和系統、音訊信號編碼器、音訊信號解碼器、攜帶有位元流之電腦可讀取媒體、及儲存於電腦可讀取媒體上的電腦程式 |
| JP2008519991A (ja) * | 2004-11-09 | 2008-06-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 音声の符号化及び復号化 |
| JP4800645B2 (ja) * | 2005-03-18 | 2011-10-26 | カシオ計算機株式会社 | 音声符号化装置、及び音声符号化方法 |
| US8260611B2 (en) * | 2005-04-01 | 2012-09-04 | Qualcomm Incorporated | Systems, methods, and apparatus for highband excitation generation |
| EP1829424B1 (en) * | 2005-04-15 | 2009-01-21 | Dolby Sweden AB | Temporal envelope shaping of decorrelated signals |
| KR101373207B1 (ko) * | 2006-03-20 | 2014-03-12 | 오렌지 | 오디오 디코더에서 신호를 사후-프로세싱하는 방법 |
| EP1999997B1 (en) * | 2006-03-28 | 2011-04-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Enhanced method for signal shaping in multi-channel audio reconstruction |
| US8260609B2 (en) * | 2006-07-31 | 2012-09-04 | Qualcomm Incorporated | Systems, methods, and apparatus for wideband encoding and decoding of inactive frames |
| JP5547081B2 (ja) * | 2007-11-02 | 2014-07-09 | 華為技術有限公司 | 音声復号化方法及び装置 |
| DE102008009719A1 (de) * | 2008-02-19 | 2009-08-20 | Siemens Enterprise Communications Gmbh & Co. Kg | Verfahren und Mittel zur Enkodierung von Hintergrundrauschinformationen |
| CN101335000B (zh) * | 2008-03-26 | 2010-04-21 | 华为技术有限公司 | 编码的方法及装置 |
| JP5203077B2 (ja) | 2008-07-14 | 2013-06-05 | 株式会社エヌ・ティ・ティ・ドコモ | 音声符号化装置及び方法、音声復号化装置及び方法、並びに、音声帯域拡張装置及び方法 |
| CN101436406B (zh) * | 2008-12-22 | 2011-08-24 | 西安电子科技大学 | 音频编解码器 |
| JP4932917B2 (ja) | 2009-04-03 | 2012-05-16 | 株式会社エヌ・ティ・ティ・ドコモ | 音声復号装置、音声復号方法、及び音声復号プログラム |
| JP4921611B2 (ja) | 2009-04-03 | 2012-04-25 | 株式会社エヌ・ティ・ティ・ドコモ | 音声復号装置、音声復号方法、及び音声復号プログラム |
| ES2825032T3 (es) * | 2009-06-23 | 2021-05-14 | Voiceage Corp | Cancelación de solapamiento de dominio de tiempo directo con aplicación en dominio de señal original o ponderado |
| ES2441069T3 (es) | 2009-10-08 | 2014-01-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Decodificador multimodo para señal de audio, codificador multimodo para señal de audio, procedimiento y programa de computación que usan un modelado de ruido en base a linealidad-predicción-codificación |
| MX2012004648A (es) * | 2009-10-20 | 2012-05-29 | Fraunhofer Ges Forschung | Codificacion de señal de audio, decodificador de señal de audio, metodo para codificar o decodificar una señal de audio utilizando una cancelacion del tipo aliasing. |
| EP2631905A4 (en) * | 2010-10-18 | 2014-04-30 | Panasonic Corp | DEVICE FOR TONE CODING AND TONE DECODING |
| JP2012163919A (ja) * | 2011-02-09 | 2012-08-30 | Sony Corp | 音声信号処理装置、および音声信号処理方法、並びにプログラム |
| KR101699898B1 (ko) * | 2011-02-14 | 2017-01-25 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 스펙트럼 영역에서 디코딩된 오디오 신호를 처리하기 위한 방법 및 장치 |
| KR101897455B1 (ko) * | 2012-04-16 | 2018-10-04 | 삼성전자주식회사 | 음질 향상 장치 및 방법 |
| JP5997592B2 (ja) * | 2012-04-27 | 2016-09-28 | 株式会社Ｎｔｔドコモ | 音声復号装置 |
| JP6035270B2 (ja) | 2014-03-24 | 2016-11-30 | 株式会社Ｎｔｔドコモ | 音声復号装置、音声符号化装置、音声復号方法、音声符号化方法、音声復号プログラム、および音声符号化プログラム |
-
2014
- 2014-03-24 JP JP2014060650A patent/JP6035270B2/ja active Active
-
2015
- 2015-03-20 US US15/128,364 patent/US10410647B2/en active Active
- 2015-03-20 PT PT157689076T patent/PT3125243T/pt unknown
- 2015-03-20 KR KR1020167026675A patent/KR101782935B1/ko active Active
- 2015-03-20 KR KR1020207006991A patent/KR102126044B1/ko active Active
- 2015-03-20 EP EP26151274.3A patent/EP4700768A3/en active Pending
- 2015-03-20 KR KR1020207006992A patent/KR102124962B1/ko active Active
- 2015-03-20 AU AU2015235133A patent/AU2015235133B2/en active Active
- 2015-03-20 CN CN201710975669.6A patent/CN107767876B/zh active Active
- 2015-03-20 ES ES19205596T patent/ES2974029T3/es active Active
- 2015-03-20 KR KR1020207017473A patent/KR102208915B1/ko active Active
- 2015-03-20 FI FIEP19205596.0T patent/FI3621073T3/fi active
- 2015-03-20 RU RU2017131210A patent/RU2654141C1/ru active
- 2015-03-20 WO PCT/JP2015/058608 patent/WO2015146860A1/ja not_active Ceased
- 2015-03-20 PL PL15768907T patent/PL3125243T3/pl unknown
- 2015-03-20 PT PT192055960T patent/PT3621073T/pt unknown
- 2015-03-20 EP EP19205596.0A patent/EP3621073B1/en active Active
- 2015-03-20 DK DK19205596.0T patent/DK3621073T3/da active
- 2015-03-20 MX MX2018002676A patent/MX388622B/es unknown
- 2015-03-20 EP EP15768907.6A patent/EP3125243B1/en active Active
- 2015-03-20 KR KR1020177026665A patent/KR101906524B1/ko active Active
- 2015-03-20 DK DK15768907.6T patent/DK3125243T3/da active
- 2015-03-20 BR BR112016021165-0A patent/BR112016021165B1/pt active IP Right Grant
- 2015-03-20 RU RU2016141264A patent/RU2631155C1/ru active
- 2015-03-20 ES ES15768907T patent/ES2772173T3/es active Active
- 2015-03-20 MX MX2016012393A patent/MX354434B/es active IP Right Grant
- 2015-03-20 HU HUE19205596A patent/HUE065961T2/hu unknown
- 2015-03-20 PL PL19205596.0T patent/PL3621073T3/pl unknown
- 2015-03-20 CA CA2942885A patent/CA2942885C/en active Active
- 2015-03-20 CN CN201580015128.8A patent/CN106133829B/zh active Active
- 2015-03-20 MY MYPI2016703472A patent/MY165849A/en unknown
- 2015-03-20 KR KR1020187028501A patent/KR102038077B1/ko active Active
- 2015-03-20 EP EP23207259.5A patent/EP4293667B1/en active Active
- 2015-03-20 CA CA2990392A patent/CA2990392C/en active Active
- 2015-03-20 KR KR1020197031274A patent/KR102089602B1/ko active Active
- 2015-03-24 TW TW109116739A patent/TWI773992B/zh active
- 2015-03-24 TW TW106133758A patent/TWI666632B/zh active
- 2015-03-24 TW TW112119560A patent/TWI894565B/zh active
- 2015-03-24 TW TW111125591A patent/TWI807906B/zh active
- 2015-03-24 TW TW104109387A patent/TWI608474B/zh active
- 2015-03-24 TW TW114128973A patent/TW202546818A/zh unknown
- 2015-03-24 TW TW108117901A patent/TWI696994B/zh active
-
2016
- 2016-09-21 PH PH12016501844A patent/PH12016501844B1/en unknown
-
2018
- 2018-02-28 AU AU2018201468A patent/AU2018201468B2/en active Active
- 2018-04-27 RU RU2018115787A patent/RU2707722C2/ru active
-
2019
- 2019-07-31 US US16/528,163 patent/US11437053B2/en active Active
- 2019-10-31 AU AU2019257495A patent/AU2019257495B2/en active Active
- 2019-10-31 AU AU2019257487A patent/AU2019257487B2/en active Active
- 2019-11-13 RU RU2019136372A patent/RU2718421C1/ru active
-
2020
- 2020-03-20 RU RU2020111648A patent/RU2732951C1/ru active
- 2020-09-14 RU RU2020130138A patent/RU2741486C1/ru active
-
2021
- 2021-01-18 RU RU2021100857A patent/RU2751150C1/ru active
- 2021-01-29 AU AU2021200604A patent/AU2021200604B2/en active Active
- 2021-01-29 AU AU2021200607A patent/AU2021200607B2/en active Active
- 2021-01-29 AU AU2021200603A patent/AU2021200603B2/en active Active
-
2022
- 2022-07-27 US US17/874,975 patent/US12223971B2/en active Active
-
2025
- 2025-01-02 US US19/008,402 patent/US20250140274A1/en active Pending
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH12016501844A1 (en) | Audio decoding device, audio encoding device, audio decoding method, audio encoding method, audio decoding program, and audio encoding program | |
| MX340575B (es) | Aparato y metodo para codificar y decodificar una señal de audio codificada utilizando modelado de ruido temporal/de parche. | |
| IL279326A (en) | An encoding method and device for it, and a decoding method and device for it | |
| MY178139A (en) | Audio decoder and method for providing a decoded audio information using an errorconcealment based on a time domain excitation signal | |
| MY175460A (en) | Audio decoder and method for providing a decoded audio information using an error concealment modifying a time domain excitation signal | |
| MY185176A (en) | Audio encoder, audio decoder, method for providing an encoded audio information, method for providing a decoded audio information, computer program and encoded representation using a signal-adaptive bandwidth extension | |
| MX358252B (es) | Mejora de la clasificacion entre codificacion de dominio de tiempo y codificacion de dominio de frecuencia. | |
| SG11201701197TA (en) | Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method | |
| MX2022004397A (es) | Decodificador y codificador de audio. | |
| SG11202006004PA (en) | Encoding method and apparatus therefor, and decoding method and apparatus therefor | |
| PH12016501882B1 (en) | Apparatus and methods of switching coding technologies at a device | |
| MX2016008718A (es) | Dispositivo de decodificacion, dispositivo de codificacion, metodo de decodificacion, metodo de codificacion, dispositivo de terminal y dispositivo de estacion de base. | |
| MY179546A (en) | Method for processing speech/audio signal and apparatus | |
| EP3392881A4 (en) | Audio acoustics signal encoding apparatus, audio acoustics signal decoding apparatus, audio acoustics signal encoding method, and audio acoustics signal decoding method | |
| PL3248190T3 (pl) | Sposób kodowania, sposób dekodowania, koder oraz dekoder sygnału audio | |
| MY174461A (en) | Audio encoding method and relevant device | |
| MY173513A (en) | Coding/decoding method, apparatus, and system | |
| ZA201600080B (en) | Apparatus and method for audio signal envelope encoding, processing and decoding by splitting the audio signal envelope employing distribution quantization and coding | |
| TH170345A (th) | ตัวเข้ารหัสและตัวถอดรหัสเสียงออดิโอ | |
| TH170273A (th) | วิธีการสำหรับประมวลผลสัญญาณคำพูดก่อนการเข้ารหัสสัญญาณดิจิตัล |