IN2014DN06776A - - Google Patents
Download PDFInfo
- Publication number
- IN2014DN06776A IN2014DN06776A IN6776DEN2014A IN2014DN06776A IN 2014DN06776 A IN2014DN06776 A IN 2014DN06776A IN 6776DEN2014 A IN6776DEN2014 A IN 6776DEN2014A IN 2014DN06776 A IN2014DN06776 A IN 2014DN06776A
- Authority
- IN
- India
- Prior art keywords
- channels
- audio file
- merging
- producing
- increasing
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S3/00—Systems employing more than two channels, e.g. quadraphonic
- H04S3/02—Systems employing more than two channels, e.g. quadraphonic of the matrix type, i.e. in which input signals are combined algebraically, e.g. after having been phase shifted with respect to each other
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
- H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
- H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1251328A FR2986932B1 (fr) | 2012-02-13 | 2012-02-13 | Procede de synthese transaurale pour la spatialisation sonore |
| PCT/FR2013/050278 WO2013121136A1 (fr) | 2012-02-13 | 2013-02-11 | Procédé de synthèse transaurale pour la spatialisation sonore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN06776A true IN2014DN06776A (fr) | 2015-05-22 |
Family
ID=47901163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN6776DEN2014 IN2014DN06776A (fr) | 2012-02-13 | 2013-02-11 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2815589B1 (fr) |
| JP (1) | JP6421385B2 (fr) |
| KR (1) | KR20140128412A (fr) |
| CN (1) | CN104160722B (fr) |
| BR (1) | BR112014019926A2 (fr) |
| FR (1) | FR2986932B1 (fr) |
| IN (1) | IN2014DN06776A (fr) |
| RU (1) | RU2639955C2 (fr) |
| WO (1) | WO2013121136A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3065137B1 (fr) | 2017-04-07 | 2020-02-28 | Axd Technologies, Llc | Procede de spatialisation sonore |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020133327A1 (en) * | 1998-03-31 | 2002-09-19 | Mcgrath David Stanley | Acoustic response simulation system |
| US20030035553A1 (en) * | 2001-08-10 | 2003-02-20 | Frank Baumgarte | Backwards-compatible perceptual coding of spatial cues |
| JP4062959B2 (ja) * | 2002-04-26 | 2008-03-19 | ヤマハ株式会社 | 残響付与装置、残響付与方法、インパルス応答生成装置、インパルス応答生成方法、残響付与プログラム、インパルス応答生成プログラムおよび記録媒体 |
| US6937737B2 (en) * | 2003-10-27 | 2005-08-30 | Britannia Investment Corporation | Multi-channel audio surround sound from front located loudspeakers |
| KR20050060789A (ko) * | 2003-12-17 | 2005-06-22 | 삼성전자주식회사 | 가상 음향 재생 방법 및 그 장치 |
| JP2005252332A (ja) * | 2004-03-01 | 2005-09-15 | Clarion Co Ltd | 音場再生装置及びその制御方法 |
| EP1900252B1 (fr) * | 2005-05-26 | 2013-07-17 | Bang & Olufsen A/S | Enregistrement, synthese et reproduction de champs sonores dans un espace ferme |
| JP2006339694A (ja) * | 2005-05-31 | 2006-12-14 | D & M Holdings Inc | オーディオ信号出力装置 |
| US7970626B2 (en) | 2005-07-08 | 2011-06-28 | Oltine Acquistitions NY LLC | Facilitating payments to health care providers |
| KR100619082B1 (ko) * | 2005-07-20 | 2006-09-05 | 삼성전자주식회사 | 와이드 모노 사운드 재생 방법 및 시스템 |
| TWI396188B (zh) * | 2005-08-02 | 2013-05-11 | Dolby Lab Licensing Corp | 依聆聽事件之函數控制空間音訊編碼參數的技術 |
| MX2008011994A (es) * | 2006-03-24 | 2008-11-27 | Dolby Sweden Ab | Generacion de mezclas descendentes espaciales a partir de representaciones parametricas de señales de multicanal. |
| ATE532350T1 (de) * | 2006-03-24 | 2011-11-15 | Dolby Sweden Ab | Erzeugung räumlicher heruntermischungen aus parametrischen darstellungen mehrkanaliger signale |
| JP2008301427A (ja) * | 2007-06-04 | 2008-12-11 | Onkyo Corp | マルチチャンネル音声再生装置 |
| RU2439717C1 (ru) * | 2008-01-01 | 2012-01-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ и устройство для обработки звукового сигнала |
| CN101946526B (zh) * | 2008-02-14 | 2013-01-02 | 杜比实验室特许公司 | 声音再现方法和系统以及立体声扩展方法 |
| UA101542C2 (ru) * | 2008-12-15 | 2013-04-10 | Долби Лабораторис Лайсензин Корпорейшн | Виртуализатор окружающего звука с динамическим сжатием диапазона и способ |
| KR101764175B1 (ko) * | 2010-05-04 | 2017-08-14 | 삼성전자주식회사 | 입체 음향 재생 방법 및 장치 |
-
2012
- 2012-02-13 FR FR1251328A patent/FR2986932B1/fr active Active
-
2013
- 2013-02-11 CN CN201380009062.2A patent/CN104160722B/zh active Active
- 2013-02-11 BR BR112014019926A patent/BR112014019926A2/pt not_active Application Discontinuation
- 2013-02-11 EP EP13710449.3A patent/EP2815589B1/fr active Active
- 2013-02-11 JP JP2014556128A patent/JP6421385B2/ja active Active
- 2013-02-11 KR KR20147024937A patent/KR20140128412A/ko not_active Abandoned
- 2013-02-11 IN IN6776DEN2014 patent/IN2014DN06776A/en unknown
- 2013-02-11 RU RU2014133066A patent/RU2639955C2/ru active
- 2013-02-11 WO PCT/FR2013/050278 patent/WO2013121136A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN104160722B (zh) | 2018-01-12 |
| JP2015510348A (ja) | 2015-04-02 |
| JP6421385B2 (ja) | 2018-11-14 |
| RU2639955C2 (ru) | 2017-12-25 |
| FR2986932A1 (fr) | 2013-08-16 |
| KR20140128412A (ko) | 2014-11-05 |
| HK1204188A1 (en) | 2015-11-06 |
| EP2815589B1 (fr) | 2017-04-05 |
| WO2013121136A1 (fr) | 2013-08-22 |
| EP2815589A1 (fr) | 2014-12-24 |
| CN104160722A (zh) | 2014-11-19 |
| FR2986932B1 (fr) | 2014-03-07 |
| RU2014133066A (ru) | 2016-04-10 |
| BR112014019926A2 (pt) | 2017-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4604583A3 (fr) | Procédé et appareil de rendu de signal acoustique, et support d'enregistrement lisible par ordinateur | |
| MY167624A (en) | Apparatus and method for microphone positioning based on a spatial power density | |
| MX2009005699A (es) | Sistema y metodo para el procesamiento de señales digitales. | |
| ZA202005036B (en) | Method for and apparatus for decoding an ambisonics audio soundfield representation for audio playback using 2d setups | |
| MX2019006681A (es) | Aparato de audio y metodo de provision de audio del mismo. | |
| MX2022005239A (es) | Sistema y herramientas para autoria y representacion mejorada de audio tridimensional. | |
| MX2019013056A (es) | Procesador de audio, sistema, metodo y programa de computadora para reproducir audio. | |
| EP3057336A4 (fr) | Écouteur stéréo, terminal et procédé de traitement de signaux audio pour écouteur stéréo et terminal | |
| WO2013006323A3 (fr) | Égalisation d'ensembles de hauts-parleurs | |
| WO2012177139A3 (fr) | Procédé et dispositif de traitement de données sonores | |
| PH12018500648A1 (en) | Audio encoding and decoding using presentation transform parameters | |
| MX342496B (es) | Compensacion de mezcla de canales para marcas de agua de audio. | |
| MX2016012695A (es) | Metodo y aparato para emitir una señal acustica, y medio de grabacion legible en computadora. | |
| WO2014168939A3 (fr) | Systèmes et procédés pour compresser un signal numérique dans un système de microphone numérique | |
| HK1211737A1 (en) | Transforming audio content for subjective fidelity | |
| GB201304104D0 (en) | Audio system | |
| EP3107309A4 (fr) | Écouteur à deux microphones et procédé de traitement de réduction de bruit pour des signaux audio au cours d'un appel | |
| MY193418A (en) | An audio signal processing apparatus and method for filtering an audio signal | |
| EP3020183A4 (fr) | Système et procédé de gestion de flux de travail lors d'une audioconférence numérique | |
| MX351687B (es) | Método y descodificador para codificación de objeto de audio especial de multi-instancias que emplea un concepto paramétrico para casos de mezcla descendente/mezcla ascendente de multicanal. | |
| MX2016004750A (es) | Metodo y aparato para la reproduccion de sonido estereofonico. | |
| EP3225039B8 (fr) | Système et procédé pour produire un audio tridimensionnel (3d) externalisé sur la tête par l'intermédiaire de casques d'écoute | |
| HK1218678A1 (zh) | 耳机或耳麦、以及要与耳机或耳麦连接的音频产生设备 | |
| WO2015101413A3 (fr) | Procédé de reproduction audio dans un système de son à plusieurs canaux | |
| IN2014DN06776A (fr) |