PL1938661T3 - System i sposób przetwarzania dźwięku - Google Patents

System i sposób przetwarzania dźwięku

Info

Publication number
PL1938661T3
PL1938661T3 PL06814495T PL06814495T PL1938661T3 PL 1938661 T3 PL1938661 T3 PL 1938661T3 PL 06814495 T PL06814495 T PL 06814495T PL 06814495 T PL06814495 T PL 06814495T PL 1938661 T3 PL1938661 T3 PL 1938661T3
Authority
PL
Poland
Prior art keywords
audio processing
audio
processing
Prior art date
Application number
PL06814495T
Other languages
English (en)
Inventor
Wen Wang
Original Assignee
Dts Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dts Llc filed Critical Dts Llc
Publication of PL1938661T3 publication Critical patent/PL1938661T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/407—Circuits for combining signals of a plurality of transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H04S1/005—For headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/007—Two-channel systems in which the audio signals are in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
PL06814495T 2005-09-13 2006-09-13 System i sposób przetwarzania dźwięku PL1938661T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71658805P 2005-09-13 2005-09-13
EP06814495.5A EP1938661B1 (en) 2005-09-13 2006-09-13 System and method for audio processing
PCT/US2006/035446 WO2007033150A1 (en) 2005-09-13 2006-09-13 Systems and methods for audio processing

Publications (1)

Publication Number Publication Date
PL1938661T3 true PL1938661T3 (pl) 2014-10-31

Family

ID=37496972

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06814495T PL1938661T3 (pl) 2005-09-13 2006-09-13 System i sposób przetwarzania dźwięku

Country Status (8)

Country Link
US (2) US8027477B2 (pl)
EP (1) EP1938661B1 (pl)
JP (1) JP4927848B2 (pl)
KR (1) KR101304797B1 (pl)
CN (1) CN101263739B (pl)
CA (1) CA2621175C (pl)
PL (1) PL1938661T3 (pl)
WO (1) WO2007033150A1 (pl)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2621175C (en) 2005-09-13 2015-12-22 Srs Labs, Inc. Systems and methods for audio processing
ATE543343T1 (de) * 2006-04-03 2012-02-15 Srs Labs Inc Tonsignalverarbeitung
WO2007119058A1 (en) * 2006-04-19 2007-10-25 Big Bean Audio Limited Processing audio input signals
USRE50857E1 (en) * 2006-07-07 2026-04-07 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Concept for combining multiple parametrically coded audio sources
EP2070392A2 (en) * 2006-09-14 2009-06-17 Koninklijke Philips Electronics N.V. Sweet spot manipulation for a multi-channel signal
US8050434B1 (en) 2006-12-21 2011-11-01 Srs Labs, Inc. Multi-channel audio enhancement system
ATE484761T1 (de) * 2007-01-16 2010-10-15 Harman Becker Automotive Sys Vorrichtung und verfahren zum verfolgen von surround kopfhörern unter verwendung von audiosignalen unterhalb der maskierten hörschwelle
KR20080079502A (ko) * 2007-02-27 2008-09-01 삼성전자주식회사 입체음향 출력장치 및 그의 초기반사음 생성방법
JP5391203B2 (ja) * 2007-10-09 2014-01-15 コーニンクレッカ フィリップス エヌ ヴェ バイノーラル音声信号を生成するための方法と装置
TWI475896B (zh) * 2008-09-25 2015-03-01 Dolby Lab Licensing Corp 單音相容性及揚聲器相容性之立體聲濾波器
EP2356825A4 (en) * 2008-10-20 2014-08-06 Genaudio Inc AUDIO SPACE AND ENVIRONMENT SIMULATION
JP5499513B2 (ja) * 2009-04-21 2014-05-21 ソニー株式会社 音響処理装置、音像定位処理方法および音像定位処理プログラム
KR101040086B1 (ko) * 2009-05-20 2011-06-09 전자부품연구원 오디오 생성방법, 오디오 생성장치, 오디오 재생방법 및 오디오 재생장치
DK2262285T3 (en) 2009-06-02 2017-02-27 Oticon As Listening device providing improved location ready signals, its use and method
KR20120004909A (ko) * 2010-07-07 2012-01-13 삼성전자주식회사 입체 음향 재생 방법 및 장치
KR20120040290A (ko) * 2010-10-19 2012-04-27 삼성전자주식회사 영상처리장치, 영상처리장치에 사용되는 음성처리방법, 및 음성처리장치
EP2630808B1 (en) 2010-10-20 2019-01-02 DTS, Inc. Stereo image widening system
WO2013032822A2 (en) 2011-08-26 2013-03-07 Dts Llc Audio adjustment system
EP2802161A4 (en) * 2012-01-05 2015-12-23 Samsung Electronics Co Ltd METHOD AND DEVICE FOR LOCATING MULTICANALTONE SIGNALS
US20130202132A1 (en) * 2012-02-03 2013-08-08 Motorola Mobilitity, Inc. Motion Based Compensation of Downlinked Audio
US8704070B2 (en) 2012-03-04 2014-04-22 John Beaty System and method for mapping and displaying audio source locations
CN103796150B (zh) * 2012-10-30 2017-02-15 华为技术有限公司 音频信号的处理方法、装置及系统
US9084050B2 (en) * 2013-07-12 2015-07-14 Elwha Llc Systems and methods for remapping an audio range to a human perceivable range
EP3048816B1 (en) 2013-09-17 2020-09-16 Wilus Institute of Standards and Technology Inc. Method and apparatus for processing multimedia signals
CN105900455B (zh) 2013-10-22 2018-04-06 延世大学工业学术合作社 用于处理音频信号的方法和设备
WO2015070918A1 (en) * 2013-11-15 2015-05-21 Huawei Technologies Co., Ltd. Apparatus and method for improving a perception of a sound signal
CA2934856C (en) * 2013-12-23 2020-01-14 Wilus Institute Of Standards And Technology Inc. Method for generating filter for audio signal, and parameterization device for same
CN106105269B (zh) 2014-03-19 2018-06-19 韦勒斯标准与技术协会公司 音频信号处理方法和设备
KR102216801B1 (ko) * 2014-04-02 2021-02-17 주식회사 윌러스표준기술연구소 오디오 신호 처리 방법 및 장치
EP4583542A3 (en) * 2014-04-02 2025-08-06 Wilus Institute of Standards and Technology Inc. Audio signal processing method and device
US9042563B1 (en) 2014-04-11 2015-05-26 John Beaty System and method to localize sound and provide real-time world coordinates with communication
CN104125522A (zh) * 2014-07-18 2014-10-29 北京智谷睿拓技术服务有限公司 声道配置方法、装置及用户设备
US9775997B2 (en) * 2014-10-08 2017-10-03 Med-El Elektromedizinische Geraete Gmbh Neural coding with short inter pulse intervals
US9551161B2 (en) 2014-11-30 2017-01-24 Dolby Laboratories Licensing Corporation Theater entrance
WO2016086235A1 (en) 2014-11-30 2016-06-02 Dolby Laboratories Licensing Corporation Social media linked large format theater design
CN104735588B (zh) * 2015-01-21 2018-10-30 华为技术有限公司 处理声音信号的方法和终端设备
GB2535990A (en) * 2015-02-26 2016-09-07 Univ Antwerpen Computer program and method of determining a personalized head-related transfer function and interaural time difference function
KR20160122029A (ko) * 2015-04-13 2016-10-21 삼성전자주식회사 스피커 정보에 기초하여, 오디오 신호를 처리하는 방법 및 장치
KR102358283B1 (ko) 2016-05-06 2022-02-04 디티에스, 인코포레이티드 몰입형 오디오 재생 시스템
CN106507266B (zh) * 2016-10-31 2019-06-11 深圳市米尔声学科技发展有限公司 音频处理设备和方法
CN108076415B (zh) * 2016-11-16 2020-06-30 南京大学 一种多普勒音效的实时实现方法
US10979844B2 (en) 2017-03-08 2021-04-13 Dts, Inc. Distributed audio virtualization systems
CN110111804B (zh) * 2018-02-01 2021-03-19 南京大学 基于rls算法的自适应去混响方法
US10856097B2 (en) 2018-09-27 2020-12-01 Sony Corporation Generating personalized end user head-related transfer function (HRTV) using panoramic images of ear
US11906642B2 (en) * 2018-09-28 2024-02-20 Silicon Laboratories Inc. Systems and methods for modifying information of audio data based on one or more radio frequency (RF) signal reception and/or transmission characteristics
EP3870991A4 (en) 2018-10-24 2022-08-17 Otto Engineering Inc. DIRECTIONAL AUDIO COMMUNICATION SYSTEM
CN109637550B (zh) * 2018-12-27 2020-11-24 中国科学院声学研究所 一种声源高度角控制方法和系统
US11113092B2 (en) * 2019-02-08 2021-09-07 Sony Corporation Global HRTF repository
US11451907B2 (en) 2019-05-29 2022-09-20 Sony Corporation Techniques combining plural head-related transfer function (HRTF) spheres to place audio objects
US11347832B2 (en) 2019-06-13 2022-05-31 Sony Corporation Head related transfer function (HRTF) as biometric authentication
US11146908B2 (en) 2019-10-24 2021-10-12 Sony Corporation Generating personalized end user head-related transfer function (HRTF) from generic HRTF
US11070930B2 (en) 2019-11-12 2021-07-20 Sony Corporation Generating personalized end user room-related transfer function (RRTF)

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412731A (en) 1982-11-08 1995-05-02 Desper Products, Inc. Automatic stereophonic manipulation system and apparatus for image enhancement
US4817149A (en) * 1987-01-22 1989-03-28 American Natural Sound Company Three-dimensional auditory display apparatus and method utilizing enhanced bionic emulation of human binaural sound localization
US4836329A (en) 1987-07-21 1989-06-06 Hughes Aircraft Company Loudspeaker system with wide dispersion baffle
US4819269A (en) 1987-07-21 1989-04-04 Hughes Aircraft Company Extended imaging split mode loudspeaker system
US4841572A (en) 1988-03-14 1989-06-20 Hughes Aircraft Company Stereo synthesizer
US4866774A (en) 1988-11-02 1989-09-12 Hughes Aircraft Company Stero enhancement and directivity servo
DE3932858C2 (de) 1988-12-07 1996-12-19 Onkyo Kk Stereophonisches Wiedergabesystem
FR2650294B1 (fr) 1989-07-28 1991-10-25 Rhone Poulenc Chimie Procede de traitement de peaux, et peaux obtenues
US5173944A (en) * 1992-01-29 1992-12-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Head related transfer function pseudo-stereophony
DE69322805T2 (de) 1992-04-03 1999-08-26 Yamaha Corp. Verfahren zur Steuerung von Tonquellenposition
US5333201A (en) 1992-11-12 1994-07-26 Rocktron Corporation Multi dimensional sound circuit
US5319713A (en) 1992-11-12 1994-06-07 Rocktron Corporation Multi dimensional sound circuit
US5438623A (en) 1993-10-04 1995-08-01 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Multi-channel spatialization system for audio signals
DE69511246T2 (de) 1994-02-25 2000-03-23 Dorte Hammershoi Binaurale synthese, kopfbezogene ubertragungsfunktionen und ihre verwendungen
US5592588A (en) 1994-05-10 1997-01-07 Apple Computer, Inc. Method and apparatus for object-oriented digital audio signal processing using a chain of sound objects
US5491685A (en) 1994-05-19 1996-02-13 Digital Pictures, Inc. System and method of digital compression and decompression using scaled quantization of variable-sized packets
US6072877A (en) * 1994-09-09 2000-06-06 Aureal Semiconductor, Inc. Three-dimensional virtual audio display employing reduced complexity imaging filters
US5638452A (en) 1995-04-21 1997-06-10 Rocktron Corporation Expandable multi-dimensional sound circuit
US5943427A (en) * 1995-04-21 1999-08-24 Creative Technology Ltd. Method and apparatus for three dimensional audio spatialization
US5661808A (en) 1995-04-27 1997-08-26 Srs Labs, Inc. Stereo enhancement system
US5850453A (en) 1995-07-28 1998-12-15 Srs Labs, Inc. Acoustic correction apparatus
EP1816895B1 (en) 1995-09-08 2011-10-12 Fujitsu Limited Three-dimensional acoustic processor which uses linear predictive coefficients
IT1281001B1 (it) 1995-10-27 1998-02-11 Cselt Centro Studi Lab Telecom Procedimento e apparecchiatura per codificare, manipolare e decodificare segnali audio.
US5771295A (en) 1995-12-26 1998-06-23 Rocktron Corporation 5-2-5 matrix system
US5742689A (en) * 1996-01-04 1998-04-21 Virtual Listening Systems, Inc. Method and device for processing a multichannel signal for use with a headphone
US5970152A (en) 1996-04-30 1999-10-19 Srs Labs, Inc. Audio enhancement system for use in a surround sound environment
JPH09322299A (ja) 1996-05-24 1997-12-12 Victor Co Of Japan Ltd 音像定位制御装置
US5995631A (en) 1996-07-23 1999-11-30 Kabushiki Kaisha Kawai Gakki Seisakusho Sound image localization apparatus, stereophonic sound image enhancement apparatus, and sound image control system
JP3976360B2 (ja) 1996-08-29 2007-09-19 富士通株式会社 立体音響処理装置
US5809149A (en) 1996-09-25 1998-09-15 Qsound Labs, Inc. Apparatus for creating 3D audio imaging over headphones using binaural synthesis
US6421446B1 (en) * 1996-09-25 2002-07-16 Qsound Labs, Inc. Apparatus for creating 3D audio imaging over headphones using binaural synthesis including elevation
US5784468A (en) 1996-10-07 1998-07-21 Srs Labs, Inc. Spatial enhancement speaker systems and methods for spatially enhanced sound reproduction
JP3255348B2 (ja) 1996-11-27 2002-02-12 株式会社河合楽器製作所 遅延量制御装置及び音像制御装置
US6035045A (en) 1996-10-22 2000-03-07 Kabushiki Kaisha Kawai Gakki Seisakusho Sound image localization method and apparatus, delay amount control apparatus, and sound image control apparatus with using delay amount control apparatus
US5912976A (en) 1996-11-07 1999-06-15 Srs Labs, Inc. Multi-channel audio enhancement system for use in recording and playback and methods for providing same
JP3266020B2 (ja) * 1996-12-12 2002-03-18 ヤマハ株式会社 音像定位方法及び装置
JP3208529B2 (ja) 1997-02-10 2001-09-17 収一 佐藤 オーディオシステムにおけるスピーカドライブ回路の逆起電圧検出方法及びその回路
US6281749B1 (en) 1997-06-17 2001-08-28 Srs Labs, Inc. Sound enhancement system
US6078669A (en) 1997-07-14 2000-06-20 Euphonics, Incorporated Audio spatial localization apparatus and methods
US6307941B1 (en) 1997-07-15 2001-10-23 Desper Products, Inc. System and method for localization of virtual sound
US5835895A (en) 1997-08-13 1998-11-10 Microsoft Corporation Infinite impulse response filter for 3D sound with tap delay line initialization
EP1025743B1 (en) 1997-09-16 2013-06-19 Dolby Laboratories Licensing Corporation Utilisation of filtering effects in stereo headphone devices to enhance spatialization of source around a listener
US6091824A (en) 1997-09-26 2000-07-18 Crystal Semiconductor Corporation Reduced-memory early reflection and reverberation simulator and method
TW417082B (en) 1997-10-31 2001-01-01 Yamaha Corp Digital filtering processing method, device and Audio/Video positioning device
KR19990041134A (ko) 1997-11-21 1999-06-15 윤종용 머리 관련 전달 함수를 이용한 3차원 사운드 시스템 및 3차원 사운드 구현 방법
DE69823228T2 (de) 1997-12-19 2005-04-14 Daewoo Electronics Corp. Raumklangsignalverarbeitungsvorriehtung und -verfahren
EP1072089B1 (en) 1998-03-25 2011-03-09 Dolby Laboratories Licensing Corp. Audio signal processing method and apparatus
JP3686989B2 (ja) 1998-06-10 2005-08-24 収一 佐藤 多チャンネル変換シンセサイザー回路システム
JP3657120B2 (ja) * 1998-07-30 2005-06-08 株式会社アーニス・サウンド・テクノロジーズ 左，右両耳用のオーディオ信号を音像定位させるための処理方法
US6285767B1 (en) 1998-09-04 2001-09-04 Srs Labs, Inc. Low-frequency audio enhancement system
US6590983B1 (en) 1998-10-13 2003-07-08 Srs Labs, Inc. Apparatus and method for synthesizing pseudo-stereophonic outputs from a monophonic input
GB2342830B (en) 1998-10-15 2002-10-30 Central Research Lab Ltd A method of synthesising a three dimensional sound-field
US6993480B1 (en) 1998-11-03 2006-01-31 Srs Labs, Inc. Voice intelligibility enhancement system
US6839438B1 (en) 1999-08-31 2005-01-04 Creative Technology, Ltd Positional audio rendering
US7031474B1 (en) 1999-10-04 2006-04-18 Srs Labs, Inc. Acoustic correction apparatus
US7277767B2 (en) 1999-12-10 2007-10-02 Srs Labs, Inc. System and method for enhanced streaming audio
JP4304401B2 (ja) 2000-06-07 2009-07-29 ソニー株式会社 マルチチャンネルオーディオ再生装置
JP4304845B2 (ja) 2000-08-03 2009-07-29 ソニー株式会社 音声信号処理方法及び音声信号処理装置
JP2002191099A (ja) 2000-09-26 2002-07-05 Matsushita Electric Ind Co Ltd 信号処理装置
US6928168B2 (en) 2001-01-19 2005-08-09 Nokia Corporation Transparent stereo widening algorithm for loudspeakers
JP2002262385A (ja) 2001-02-27 2002-09-13 Victor Co Of Japan Ltd 音像定位信号の生成方法、及び音像定位信号生成装置
US7079658B2 (en) 2001-06-14 2006-07-18 Ati Technologies, Inc. System and method for localization of sounds in three-dimensional space
JP3435156B2 (ja) 2001-07-19 2003-08-11 松下電器産業株式会社 音像定位装置
US6557736B1 (en) 2002-01-18 2003-05-06 Heiner Ophardt Pivoting piston head for pump
AUPS278402A0 (en) * 2002-06-06 2002-06-27 Interactive Communications Closest point algorithm for off-axis near-field radiation calculation
US7529788B2 (en) 2002-10-21 2009-05-05 Neuro Solution Corp. Digital filter design method and device, digital filter design program, and digital filter
TW200408813A (en) 2002-10-21 2004-06-01 Neuro Solution Corp Digital filter design method and device, digital filter design program, and digital filter
FR2847376B1 (fr) * 2002-11-19 2005-02-04 France Telecom Procede de traitement de donnees sonores et dispositif d'acquisition sonore mettant en oeuvre ce procede
DK1320281T3 (da) * 2003-03-07 2013-11-04 Phonak Ag Binauralt høreapparat og fremgangsmåde til styring af et sådant høreapparat
US7286672B2 (en) 2003-03-07 2007-10-23 Phonak Ag Binaural hearing device and method for controlling a hearing device system
DE10344638A1 (de) 2003-08-04 2005-03-10 Fraunhofer Ges Forschung Vorrichtung und Verfahren zum Erzeugen, Speichern oder Bearbeiten einer Audiodarstellung einer Audioszene
US7680289B2 (en) 2003-11-04 2010-03-16 Texas Instruments Incorporated Binaural sound localization using a formant-type cascade of resonators and anti-resonators
US7949141B2 (en) 2003-11-12 2011-05-24 Dolby Laboratories Licensing Corporation Processing audio signals with head related transfer function filters and a reverberator
US7451093B2 (en) 2004-04-29 2008-11-11 Srs Labs, Inc. Systems and methods of remotely enabling sound enhancement techniques
US20050273324A1 (en) 2004-06-08 2005-12-08 Expamedia, Inc. System for providing audio data and providing method thereof
KR100725818B1 (ko) 2004-07-14 2007-06-11 삼성전자주식회사 최적 가상음원을 제공하는 음향재생장치 및 음향재생방법
CA2621175C (en) 2005-09-13 2015-12-22 Srs Labs, Inc. Systems and methods for audio processing
ATE543343T1 (de) 2006-04-03 2012-02-15 Srs Labs Inc Tonsignalverarbeitung
JP5281575B2 (ja) 2006-09-18 2013-09-04 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 オーディオオブジェクトのエンコード及びデコード
RU2009114839A (ru) 2006-09-21 2010-10-27 Конинклейке Филипс Электроникс Н.В. (Nl) Струйное устройство и способ изготовления подложки биологической пробы с использованием печатающей головки и средства для ускоренного движения
WO2008084436A1 (en) 2007-01-10 2008-07-17 Koninklijke Philips Electronics N.V. An object-oriented audio decoder
US20090237564A1 (en) 2008-03-18 2009-09-24 Invism, Inc. Interactive immersive virtual reality and simulation
EP2194527A3 (en) 2008-12-02 2013-09-25 Electronics and Telecommunications Research Institute Apparatus for generating and playing object based audio contents

Also Published As

Publication number Publication date
CA2621175A1 (en) 2007-03-22
JP2009508442A (ja) 2009-02-26
WO2007033150A1 (en) 2007-03-22
CN101263739B (zh) 2012-06-20
US8027477B2 (en) 2011-09-27
US9232319B2 (en) 2016-01-05
CA2621175C (en) 2015-12-22
EP1938661A1 (en) 2008-07-02
US20070061026A1 (en) 2007-03-15
KR20080049741A (ko) 2008-06-04
CN101263739A (zh) 2008-09-10
EP1938661B1 (en) 2014-04-02
JP4927848B2 (ja) 2012-05-09
KR101304797B1 (ko) 2013-09-05
US20120014528A1 (en) 2012-01-19

Similar Documents

Publication Publication Date Title
PL1938661T3 (pl) System i sposób przetwarzania dźwięku
GB0613476D0 (en) Time aware system and method for time aware processing
TWI339795B (en) System and method for processing video data
EP1965308A4 (en) DOCUMENT PROCESSING SYSTEM AND METHOD
EP1938250A4 (en) SYSTEM AND METHOD FOR IMAGE PROCESSING
EP2104917A4 (en) SYSTEM AND METHOD FOR INFORMATION PROCESSING
EP1946300A4 (en) METHOD AND APPARATUS FOR SIGNAL PROCESSING
EP1958428A4 (en) SERVICE MANAGEMENT AND PRODUCTION MANAGEMENT SYSTEM AND METHOD
GB2443291B (en) Audio processing method and audio processing apparatus
EP1869909A4 (en) DETERMINATION METHOD AND SYSTEM
TWI320665B (en) Method and system for audio and video transport
GB0508498D0 (en) Data processing system and method
EP2088589B8 (en) Audio processing device and audio processing method
EP2059878A4 (en) METHOD AND SYSTEM FOR PROCESSING CONTENT
EP1872242A4 (en) SYSTEM AND METHOD FOR PROCESSING MEDIA
GB0523946D0 (en) Audio signal processing method and system
EP1915757A4 (en) METHOD FOR PROCESSING AN AUDIO SIGNAL
GB2439796B (en) Beam processing system and beam processing method
EP1965314A4 (en) SYSTEM AND METHOD FOR DOCUMENT PROCESSING
GB2426252B (en) Processing apparatus and method
GB0520900D0 (en) Method and system
GB0617297D0 (en) Method and system for processing an image
GB0505926D0 (en) Data processing system and method
GB2427808B (en) Audio system and method for controlling an audio system
GB2442432B (en) Processing method and apparatus