MX2016006880A - Decodificador, codificador y metodo para la estimacion informada de sonoridad en sistemas de codificacion basada en objetos. - Google Patents
Decodificador, codificador y metodo para la estimacion informada de sonoridad en sistemas de codificacion basada en objetos.Info
- Publication number
- MX2016006880A MX2016006880A MX2016006880A MX2016006880A MX2016006880A MX 2016006880 A MX2016006880 A MX 2016006880A MX 2016006880 A MX2016006880 A MX 2016006880A MX 2016006880 A MX2016006880 A MX 2016006880A MX 2016006880 A MX2016006880 A MX 2016006880A
- Authority
- MX
- Mexico
- Prior art keywords
- decoder
- audio output
- audio
- encoder
- depending
- Prior art date
Links
- 238000009877 rendering Methods 0.000 abstract 3
- 230000002238 attenuated effect Effects 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
- G10L19/0017—Lossless audio signal coding; Perfect reconstruction of coded audio signal by transmission of coding error
-
- 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
- G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm
-
- 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
- G10L19/265—Pre-filtering, e.g. high frequency emphasis prior to encoding
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- Mathematical Physics (AREA)
- Stereophonic System (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Se proporciona un decodificador para generar una señal de salida de audio que comprende uno o más canales de salida de audio. El decodificador comprende una interfaz (110) de recepción para recibir una señal de entrada de audio que comprende una pluralidad de señales de objetos de audio, para recibir información de sonoridad sobre las señales de objetos de audio, y para recibir información de presentación que indica si una o más de las señales de objetos de audio debe ser, o no, amplificada o atenuada. Además, el decodificador comprende un procesador (120) de señales para generar uno o más canales de salida de audio de la señal de salida de audio. El procesador (120) de señales se configura para determinar un valor de compensación de sonoridad dependiendo de la información de sonoridad y dependiendo de la información de presentación. Además, el procesador (120) de señales se configura para generar uno o más canales de salida de audio de la señal de salida de audio a partir de la señal de entrada de audio dependiendo de la información de presentación y dependiendo del valor de compensación de sonoridad. Además, se proporciona un codificador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13194664.2A EP2879131A1 (en) | 2013-11-27 | 2013-11-27 | Decoder, encoder and method for informed loudness estimation in object-based audio coding systems |
PCT/EP2014/075787 WO2015078956A1 (en) | 2013-11-27 | 2014-11-27 | Decoder, encoder and method for informed loudness estimation in object-based audio coding systems |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016006880A true MX2016006880A (es) | 2016-08-19 |
MX358306B MX358306B (es) | 2018-08-14 |
Family
ID=49683543
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016006880A MX358306B (es) | 2013-11-27 | 2014-11-27 | Decodificador, codificador y método para la estimación informada de sonoridad en sistemas de codificación basada en objetos. |
MX2015013580A MX350247B (es) | 2013-11-27 | 2014-11-27 | Decodificador, codificador y método para la estimación informada de sonoridad empleando señales anuladas de objetos de audio en sistemas de codificación basada en objetos. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015013580A MX350247B (es) | 2013-11-27 | 2014-11-27 | Decodificador, codificador y método para la estimación informada de sonoridad empleando señales anuladas de objetos de audio en sistemas de codificación basada en objetos. |
Country Status (19)
Country | Link |
---|---|
US (8) | US9947325B2 (es) |
EP (3) | EP2879131A1 (es) |
JP (2) | JP6218928B2 (es) |
KR (2) | KR101742137B1 (es) |
CN (4) | CN112151049B (es) |
AR (2) | AR099360A1 (es) |
AU (2) | AU2014356467B2 (es) |
BR (2) | BR112015019958B1 (es) |
CA (2) | CA2931558C (es) |
ES (2) | ES2666127T3 (es) |
HK (1) | HK1217245A1 (es) |
MX (2) | MX358306B (es) |
MY (2) | MY189823A (es) |
PL (2) | PL2941771T3 (es) |
PT (2) | PT2941771T (es) |
RU (2) | RU2672174C2 (es) |
TW (2) | TWI569259B (es) |
WO (2) | WO2015078964A1 (es) |
ZA (1) | ZA201604205B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2879131A1 (en) | 2013-11-27 | 2015-06-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Decoder, encoder and method for informed loudness estimation in object-based audio coding systems |
KR102482162B1 (ko) * | 2014-10-01 | 2022-12-29 | 돌비 인터네셔널 에이비 | 오디오 인코더 및 디코더 |
AU2016214553B2 (en) * | 2015-02-02 | 2019-01-31 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Apparatus and method for processing an encoded audio signal |
ES2936089T3 (es) | 2015-06-17 | 2023-03-14 | Fraunhofer Ges Forschung | Control de intensidad del sonido para interacción del usuario en sistemas de codificación de audio |
CA2956136C (en) * | 2015-06-17 | 2022-04-05 | Sony Corporation | Transmitting device, transmitting method, receiving device, and receiving method |
US9590580B1 (en) * | 2015-09-13 | 2017-03-07 | Guoguang Electric Company Limited | Loudness-based audio-signal compensation |
CN108702582B (zh) | 2016-01-29 | 2020-11-06 | 杜比实验室特许公司 | 用于双耳对话增强的方法和装置 |
CN105741835B (zh) * | 2016-03-18 | 2019-04-16 | 腾讯科技(深圳)有限公司 | 一种音频信息处理方法及终端 |
JP7014176B2 (ja) * | 2016-11-25 | 2022-02-01 | ソニーグループ株式会社 | 再生装置、再生方法、およびプログラム |
WO2019008625A1 (ja) * | 2017-07-03 | 2019-01-10 | 日本電気株式会社 | 信号処理装置、信号処理方法およびプログラムを記憶する記憶媒体 |
RU2744485C1 (ru) * | 2017-10-27 | 2021-03-10 | Фраунхофер-Гезелльшафт Цур Фердерунг Дер Ангевандтен Форшунг Е.Ф. | Ослабление шума в декодере |
WO2019161191A1 (en) | 2018-02-15 | 2019-08-22 | Dolby Laboratories Licensing Corporation | Loudness control methods and devices |
EP3550561A1 (en) * | 2018-04-06 | 2019-10-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Downmixer, audio encoder, method and computer program applying a phase value to a magnitude value |
EP3588988B1 (en) * | 2018-06-26 | 2021-02-17 | Nokia Technologies Oy | Selective presentation of ambient audio content for spatial audio presentation |
US11544032B2 (en) * | 2019-01-24 | 2023-01-03 | Dolby Laboratories Licensing Corporation | Audio connection and transmission device |
EP3925236A1 (en) * | 2019-02-13 | 2021-12-22 | Dolby Laboratories Licensing Corporation | Adaptive loudness normalization for audio object clustering |
EP3984028B1 (en) | 2019-06-14 | 2024-04-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Parameter encoding and decoding |
US20220319526A1 (en) * | 2019-08-30 | 2022-10-06 | Dolby Laboratories Licensing Corporation | Channel identification of multi-channel audio signals |
KR102390643B1 (ko) * | 2019-10-10 | 2022-04-27 | 가우디오랩 주식회사 | 오디오 라우드니스 메타데이터 생성 방법 및 이를 위한 장치 |
US20220270626A1 (en) * | 2021-02-22 | 2022-08-25 | Tencent America LLC | Method and apparatus in audio processing |
WO2023025294A1 (zh) * | 2021-08-27 | 2023-03-02 | 北京字跳网络技术有限公司 | 用于音频渲染的信号处理方法、装置和电子设备 |
Family Cites Families (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA921988B (en) * | 1991-03-29 | 1993-02-24 | Sony Corp | High efficiency digital data encoding and decoding apparatus |
US5699479A (en) * | 1995-02-06 | 1997-12-16 | Lucent Technologies Inc. | Tonality for perceptual audio compression based on loudness uncertainty |
KR100454012B1 (ko) * | 1997-09-05 | 2004-10-26 | 하만인터내셔날인더스트리스인코포레이티드 | 5-2-5 매트릭스 인코더 및 디코더 시스템 |
US7415120B1 (en) * | 1998-04-14 | 2008-08-19 | Akiba Electronics Institute Llc | User adjustable volume control that accommodates hearing |
AU2725201A (en) * | 1999-11-29 | 2001-06-04 | Syfx | Signal processing system and method |
EP1360798B1 (en) * | 2001-02-06 | 2014-10-01 | Polycom Israel Ltd. | Control unit for multipoint multimedia/audio conference |
US6852151B2 (en) * | 2002-06-03 | 2005-02-08 | Siemens Vdo Automotive Inc. | Air cleaner and resonator assembly |
US7631483B2 (en) * | 2003-09-22 | 2009-12-15 | General Electric Company | Method and system for reduction of jet engine noise |
WO2006060279A1 (en) * | 2004-11-30 | 2006-06-08 | Agere Systems Inc. | Parametric coding of spatial audio with object-based side information |
EP1691348A1 (en) * | 2005-02-14 | 2006-08-16 | Ecole Polytechnique Federale De Lausanne | Parametric joint-coding of audio sources |
JP4728031B2 (ja) * | 2005-04-15 | 2011-07-20 | 株式会社日立製作所 | リモートコピーペアの移行を行うシステム |
US8296155B2 (en) * | 2006-01-19 | 2012-10-23 | Lg Electronics Inc. | Method and apparatus for decoding a signal |
EP2002429B1 (en) * | 2006-04-04 | 2012-11-21 | Dolby Laboratories Licensing Corporation | Controlling a perceived loudness characteristic of an audio signal |
KR101396140B1 (ko) * | 2006-09-18 | 2014-05-20 | 코닌클리케 필립스 엔.브이. | 오디오 객체들의 인코딩과 디코딩 |
RU2009116275A (ru) * | 2006-09-29 | 2010-11-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. (KR) | Способы и устройства кодирования и декодирования объектно-ориентированных аудиосигналов |
BRPI0715559B1 (pt) * | 2006-10-16 | 2021-12-07 | Dolby International Ab | Codificação aprimorada e representação de parâmetros de codificação de objeto de downmix multicanal |
CN101568958B (zh) | 2006-12-07 | 2012-07-18 | Lg电子株式会社 | 用于处理音频信号的方法和装置 |
RU2394283C1 (ru) * | 2007-02-14 | 2010-07-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способы и устройства для кодирования и декодирования объектно-базированных аудиосигналов |
TWI396187B (zh) | 2007-02-14 | 2013-05-11 | Lg Electronics Inc | 用於將以物件為主之音訊信號編碼與解碼之方法與裝置 |
JP5220840B2 (ja) * | 2007-03-30 | 2013-06-26 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | マルチチャネルで構成されたマルチオブジェクトオーディオ信号のエンコード、並びにデコード装置および方法 |
US7825322B1 (en) | 2007-08-17 | 2010-11-02 | Adobe Systems Incorporated | Method and apparatus for audio mixing |
WO2009075510A1 (en) * | 2007-12-09 | 2009-06-18 | Lg Electronics Inc. | A method and an apparatus for processing a signal |
KR101596504B1 (ko) * | 2008-04-23 | 2016-02-23 | 한국전자통신연구원 | 객체기반 오디오 컨텐츠의 생성/재생 방법 및 객체기반 오디오 서비스를 위한 파일 포맷 구조를 가진 데이터를 기록한 컴퓨터 판독 가능 기록 매체 |
EP2146522A1 (en) | 2008-07-17 | 2010-01-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for generating audio output signals using object based metadata |
US8718285B2 (en) * | 2009-03-26 | 2014-05-06 | Panasonic Corporation | Decoding device, coding and decoding device, and decoding method |
KR101387902B1 (ko) * | 2009-06-10 | 2014-04-22 | 한국전자통신연구원 | 다객체 오디오 신호를 부호화하는 방법 및 부호화 장치, 복호화 방법 및 복호화 장치, 그리고 트랜스코딩 방법 및 트랜스코더 |
US20100324915A1 (en) | 2009-06-23 | 2010-12-23 | Electronic And Telecommunications Research Institute | Encoding and decoding apparatuses for high quality multi-channel audio codec |
EP2489038B1 (en) * | 2009-11-20 | 2016-01-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus for providing an upmix signal representation on the basis of the downmix signal representation, apparatus for providing a bitstream representing a multi-channel audio signal, methods, computer programs and bitstream representing a multi-channel audio signal using a linear combination parameter |
EP2510709A4 (en) * | 2009-12-10 | 2015-04-08 | Reality Ip Pty Ltd | IMPROVED MATRIX DECODER FOR SURROUND SOUND |
CA2793140C (en) | 2010-04-09 | 2016-05-31 | Dolby International Ab | Mdct-based complex prediction stereo coding |
KR101615776B1 (ko) * | 2010-05-28 | 2016-04-28 | 한국전자통신연구원 | 상이한 분석 단계를 사용하는 다객체 오디오 신호의 부호화 및 복호화 장치 및 방법 |
EP2686654A4 (en) * | 2011-03-16 | 2015-03-11 | Dts Inc | CODING AND PLAYING THREE-DIMENSIONAL AUDIOSPURES |
CN103582913B (zh) | 2011-04-28 | 2016-05-11 | 杜比国际公司 | 有效内容分类及响度估计 |
US9952576B2 (en) | 2012-10-16 | 2018-04-24 | Sonos, Inc. | Methods and apparatus to learn and share remote commands |
MX347100B (es) * | 2012-12-04 | 2017-04-12 | Samsung Electronics Co Ltd | Aparato de suministro de audio y método de suministro de audio. |
EP2936485B1 (en) * | 2012-12-21 | 2017-01-04 | Dolby Laboratories Licensing Corporation | Object clustering for rendering object-based audio content based on perceptual criteria |
UA112249C2 (uk) * | 2013-01-21 | 2016-08-10 | Долбі Лабораторіс Лайсензін Корпорейшн | Аудіокодер і аудіодекодер з метаданими гучності та границі програми |
CN112652316B (zh) * | 2013-01-21 | 2023-09-15 | 杜比实验室特许公司 | 利用响度处理状态元数据的音频编码器和解码器 |
ES2643789T3 (es) * | 2013-05-24 | 2017-11-24 | Dolby International Ab | Codificación eficiente de escenas de audio que comprenden objetos de audio |
US9521501B2 (en) * | 2013-09-12 | 2016-12-13 | Dolby Laboratories Licensing Corporation | Loudness adjustment for downmixed audio content |
EP2879131A1 (en) | 2013-11-27 | 2015-06-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Decoder, encoder and method for informed loudness estimation in object-based audio coding systems |
EP3127109B1 (en) * | 2014-04-01 | 2018-03-14 | Dolby International AB | Efficient coding of audio scenes comprising audio objects |
-
2013
- 2013-11-27 EP EP13194664.2A patent/EP2879131A1/en not_active Withdrawn
-
2014
- 2014-11-27 CN CN202010904479.7A patent/CN112151049B/zh active Active
- 2014-11-27 CN CN201480064443.5A patent/CN105874532B/zh active Active
- 2014-11-27 RU RU2016125242A patent/RU2672174C2/ru active
- 2014-11-27 WO PCT/EP2014/075801 patent/WO2015078964A1/en active Application Filing
- 2014-11-27 JP JP2016509509A patent/JP6218928B2/ja active Active
- 2014-11-27 PL PL14802914T patent/PL2941771T3/pl unknown
- 2014-11-27 ES ES14805849.8T patent/ES2666127T3/es active Active
- 2014-11-27 ES ES14802914.3T patent/ES2629527T3/es active Active
- 2014-11-27 EP EP14802914.3A patent/EP2941771B1/en active Active
- 2014-11-27 PT PT148029143T patent/PT2941771T/pt unknown
- 2014-11-27 TW TW103141223A patent/TWI569259B/zh active
- 2014-11-27 BR BR112015019958-5A patent/BR112015019958B1/pt active IP Right Grant
- 2014-11-27 KR KR1020157021813A patent/KR101742137B1/ko active IP Right Grant
- 2014-11-27 TW TW103141222A patent/TWI569260B/zh active
- 2014-11-27 PT PT148058498T patent/PT3074971T/pt unknown
- 2014-11-27 JP JP2016532000A patent/JP6346282B2/ja active Active
- 2014-11-27 MY MYPI2016000913A patent/MY189823A/en unknown
- 2014-11-27 MY MYPI2015002059A patent/MY196533A/en unknown
- 2014-11-27 AR ARP140104449A patent/AR099360A1/es active IP Right Grant
- 2014-11-27 AU AU2014356467A patent/AU2014356467B2/en active Active
- 2014-11-27 AR ARP140104450A patent/AR098558A1/es active IP Right Grant
- 2014-11-27 EP EP14805849.8A patent/EP3074971B1/en active Active
- 2014-11-27 RU RU2015135181A patent/RU2651211C2/ru active
- 2014-11-27 CA CA2931558A patent/CA2931558C/en active Active
- 2014-11-27 MX MX2016006880A patent/MX358306B/es active IP Right Grant
- 2014-11-27 AU AU2014356475A patent/AU2014356475B2/en active Active
- 2014-11-27 WO PCT/EP2014/075787 patent/WO2015078956A1/en active Application Filing
- 2014-11-27 KR KR1020167014090A patent/KR101852950B1/ko active IP Right Grant
- 2014-11-27 BR BR112016011988-6A patent/BR112016011988B1/pt active IP Right Grant
- 2014-11-27 CN CN201480017668.5A patent/CN105144287B/zh active Active
- 2014-11-27 CN CN202010097492.6A patent/CN111312266B/zh active Active
- 2014-11-27 CA CA2900473A patent/CA2900473C/en active Active
- 2014-11-27 MX MX2015013580A patent/MX350247B/es active IP Right Grant
- 2014-11-27 PL PL14805849T patent/PL3074971T3/pl unknown
-
2015
- 2015-08-10 US US14/822,678 patent/US9947325B2/en active Active
-
2016
- 2016-05-06 HK HK16105191.8A patent/HK1217245A1/zh unknown
- 2016-05-13 US US15/154,522 patent/US10497376B2/en active Active
- 2016-06-22 ZA ZA2016/04205A patent/ZA201604205B/en unknown
-
2018
- 2018-03-05 US US15/912,010 patent/US10699722B2/en active Active
-
2019
- 2019-10-18 US US16/657,686 patent/US10891963B2/en active Active
-
2020
- 2020-05-26 US US16/883,852 patent/US11423914B2/en active Active
- 2020-12-08 US US17/114,735 patent/US11688407B2/en active Active
-
2022
- 2022-07-12 US US17/812,109 patent/US11875804B2/en active Active
-
2023
- 2023-05-09 US US18/314,713 patent/US20230306973A1/en active Pending
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2016006880A (es) | Decodificador, codificador y metodo para la estimacion informada de sonoridad en sistemas de codificacion basada en objetos. | |
MX357511B (es) | Aparato y metodo para codificacion mejorada de objetos de audio espacial. | |
MX2016000908A (es) | Aparato y metodo para la codificacion de metadatos de objetos con bajo retardo. | |
PH12015501587A1 (en) | Signaling audio rendering information in a bitstream | |
MX357667B (es) | Codificador de audio, decodificador de audio, metodos y programa de computacion usando señales residuales codificadas conjuntamente. | |
IN2015MN01766A (es) | ||
MY188581A (en) | Headtracking for parametric binaural output system and method | |
MY192540A (en) | Audio encoder and decoder using a frequency domain processor, a time domain processor, and a cross processor for continuous initialization | |
MY192214A (en) | Multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a residual-signal-based adjustment of a contribution of a decorrelated signal | |
MY176410A (en) | Decoder and method for a generalized spatial-audio-object-coding parametric concept for multichannel downmix/upmix cases | |
MX2015004205A (es) | Codificador, descodificador y métodos para codificación espacial de objetos de audio de multiresolución retrocompatible. | |
AR097016A1 (es) | Procesador de audio para procesamiento dependiente de objetos | |
MX2012010440A (es) | Procesador de señal, proveedor de ventana, señal de medios codificada, metodo para procesar una señal y metodo para proporcionar una ventana. | |
MX348811B (es) | Aparato y metodo para la codificacion de objetos de audio espacial que emplea objetos ocultos para la manipulacion de mezclas de señales. | |
MX362035B (es) | Método y aparato para decodificar una señal de audio codificada para obtener señales de salida modificadas. | |
MX2017012804A (es) | Codificador de audio y metodo para codificar una se?al de audio. | |
MY170179A (en) | Apparatus and method for audio signal envelope encoding, processing and decoding by splitting the audio signal envelope employing distribution quantization and coding | |
TH182824B (th) | ตัวถอดรหัส ตัวเข้ารหัส และวิธีการสำหรับการประมาณค่าความดังที่ได้รับการแจ้งให้ ทราบที่ใช้สัญญาณเสียง ทางเลี่ยงในระบบการลงรหัสสัญญาณเสียงที่มีพื้นฐานของวัตถุ | |
TH182824A (th) | ตัวถอดรหัส ตัวเข้ารหัส และวิธีการสำหรับการประมาณค่าความดังที่ได้รับการแจ้งให้ ทราบที่ใช้สัญญาณเสียง ทางเลี่ยงในระบบการลงรหัสสัญญาณเสียงที่มีพื้นฐานของวัตถุ | |
TH1601002991A (th) | ตัวถอดรหัส ตัวเข้ารหัสและวิธีการสำหรับการประมวณค่าความดังที่ได้รับการแจ้งให้ทราบในระบบ การลงรหัสสัญญาณเสียงที่มีพื้นฐานของวัตถุ | |
EP2876640A3 (en) | Audio encoding device and audio coding method | |
MX2018006075A (es) | Seguimiento de cabeza para sistema de salida binaural parametrica y metodo. | |
MX360556B (es) | Aparato y metodo de seleccion de modo de generacion de ruido confortable. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |