PL3668125T3 - Sposób i urządzenie do renderowania sygnału akustycznego - Google Patents

Sposób i urządzenie do renderowania sygnału akustycznego

Info

Publication number
PL3668125T3
PL3668125T3 PL20150004.8T PL20150004T PL3668125T3 PL 3668125 T3 PL3668125 T3 PL 3668125T3 PL 20150004 T PL20150004 T PL 20150004T PL 3668125 T3 PL3668125 T3 PL 3668125T3
Authority
PL
Poland
Prior art keywords
acoustic signal
rendering acoustic
rendering
signal
acoustic
Prior art date
Application number
PL20150004.8T
Other languages
English (en)
Inventor
Sang-bae CHO
Sun-Min Kim
Original Assignee
Samsung Electronics Co., Ltd.
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 Samsung Electronics Co., Ltd. filed Critical Samsung Electronics Co., Ltd.
Publication of PL3668125T3 publication Critical patent/PL3668125T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
    • 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
    • H04S2400/03—Aspects of down-mixing multi-channel audio to configurations with lower numbers of playback channels, e.g. 7.1 -> 5.1
    • 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]
    • 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
    • H04S2420/03—Application of parametric coding in stereophonic audio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Stereophonic System (AREA)
PL20150004.8T 2014-03-28 2015-03-30 Sposób i urządzenie do renderowania sygnału akustycznego PL3668125T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201461971647P 2014-03-28 2014-03-28

Publications (1)

Publication Number Publication Date
PL3668125T3 true PL3668125T3 (pl) 2023-07-17

Family

ID=54196024

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20150004.8T PL3668125T3 (pl) 2014-03-28 2015-03-30 Sposób i urządzenie do renderowania sygnału akustycznego

Country Status (11)

Country Link
US (3) US10149086B2 (pl)
EP (3) EP4199544B1 (pl)
KR (3) KR102414681B1 (pl)
CN (3) CN108683984B (pl)
AU (2) AU2015237402B2 (pl)
BR (2) BR112016022559B1 (pl)
CA (3) CA2944355C (pl)
MX (2) MX358769B (pl)
PL (1) PL3668125T3 (pl)
RU (1) RU2646337C1 (pl)
WO (1) WO2015147619A1 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2752600C2 (ru) * 2014-03-24 2021-07-29 Самсунг Электроникс Ко., Лтд. Способ и устройство для рендеринга акустического сигнала и машиночитаемый носитель записи
BR112016022559B1 (pt) 2014-03-28 2022-11-16 Samsung Electronics Co., Ltd Método de renderização de um sinal de áudio, aparelho para renderização de um sinal de áudio, e meio de gravação legível por computador
CA3041710C (en) 2014-06-26 2021-06-01 Samsung Electronics Co., Ltd. Method and device for rendering acoustic signal, and computer-readable recording medium
EP3453190A4 (en) 2016-05-06 2020-01-15 DTS, Inc. SYSTEMS FOR IMMERSIVE AUDIO PLAYBACK
CA3043444A1 (en) 2016-10-19 2018-04-26 Audible Reality Inc. System for and method of generating an audio image
US10133544B2 (en) * 2017-03-02 2018-11-20 Starkey Hearing Technologies Hearing device incorporating user interactive auditory display
US10979844B2 (en) 2017-03-08 2021-04-13 Dts, Inc. Distributed audio virtualization systems
KR102418168B1 (ko) 2017-11-29 2022-07-07 삼성전자 주식회사 오디오 신호 출력 장치 및 방법, 이를 이용한 디스플레이 장치
CN109005496A (zh) * 2018-07-26 2018-12-14 西北工业大学 一种hrtf中垂面方位增强方法
US11606663B2 (en) 2018-08-29 2023-03-14 Audible Reality Inc. System for and method of controlling a three-dimensional audio engine
GB201909715D0 (en) 2019-07-05 2019-08-21 Nokia Technologies Oy Stereo audio
WO2023009377A1 (en) * 2021-07-28 2023-02-02 Dolby Laboratories Licensing Corporation A method of processing audio for playback of immersive audio
BE1029638B1 (nl) * 2021-07-30 2023-02-27 Areal Werkwijze voor het verwerken van een audiosignaal

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2374504B (en) * 2001-01-29 2004-10-20 Hewlett Packard Co Audio user interface with selectively-mutable synthesised sound sources
GB2374772B (en) * 2001-01-29 2004-12-29 Hewlett Packard Co Audio user interface
GB2374506B (en) * 2001-01-29 2004-11-17 Hewlett Packard Co Audio user interface with cylindrical audio field organisation
KR100486732B1 (ko) 2003-02-19 2005-05-03 삼성전자주식회사 블럭제한된 트렐리스 부호화 양자화방법과 음성부호화시스템에있어서 이를 채용한 라인스펙트럼주파수 계수양자화방법 및 장치
EP1600791B1 (en) * 2004-05-26 2009-04-01 Honda Research Institute Europe GmbH Sound source localization based on binaural signals
WO2006029006A2 (en) * 2004-09-03 2006-03-16 Parker Tsuhako Method and apparatus for producing a phantom three-dimensional sound space with recorded sound
US7928311B2 (en) * 2004-12-01 2011-04-19 Creative Technology Ltd System and method for forming and rendering 3D MIDI messages
JP4581831B2 (ja) * 2005-05-16 2010-11-17 ソニー株式会社 音響装置、音響調整方法および音響調整プログラム
CN101253550B (zh) * 2005-05-26 2013-03-27 Lg电子株式会社 将音频信号编解码的方法
WO2006126856A2 (en) 2005-05-26 2006-11-30 Lg Electronics Inc. Method of encoding and decoding an audio signal
US8239209B2 (en) * 2006-01-19 2012-08-07 Lg Electronics Inc. Method and apparatus for decoding an audio signal using a rendering parameter
EP3267439A1 (en) * 2006-02-03 2018-01-10 Electronics and Telecommunications Research Institute Method and apparatus for control of rendering multiobject or multichannel audio signal using spatial cue
ATE456261T1 (de) * 2006-02-21 2010-02-15 Koninkl Philips Electronics Nv Audiokodierung und audiodekodierung
KR101100221B1 (ko) * 2006-11-15 2011-12-28 엘지전자 주식회사 오디오 신호의 디코딩 방법 및 그 장치
RU2394283C1 (ru) * 2007-02-14 2010-07-10 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способы и устройства для кодирования и декодирования объектно-базированных аудиосигналов
US8639498B2 (en) * 2007-03-30 2014-01-28 Electronics And Telecommunications Research Institute Apparatus and method for coding and decoding multi object audio signal with multi channel
WO2009048239A2 (en) * 2007-10-12 2009-04-16 Electronics And Telecommunications Research Institute Encoding and decoding method using variable subband analysis and apparatus thereof
US8509454B2 (en) * 2007-11-01 2013-08-13 Nokia Corporation Focusing on a portion of an audio scene for an audio signal
CN101483797B (zh) * 2008-01-07 2010-12-08 昊迪移通(北京)技术有限公司 一种针对耳机音响系统的人脑音频变换函数(hrtf)的生成方法和设备
EP2154911A1 (en) * 2008-08-13 2010-02-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. An apparatus for determining a spatial output multi-channel audio signal
GB2467534B (en) * 2009-02-04 2014-12-24 Richard Furse Sound system
EP2469892A1 (de) * 2010-09-15 2012-06-27 Deutsche Telekom AG Wiedergabe eines Schallfeldes in einem Zielbeschallungsbereich
EP2656640A2 (en) * 2010-12-22 2013-10-30 Genaudio, Inc. Audio spatialization and environment simulation
US9754595B2 (en) * 2011-06-09 2017-09-05 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding 3-dimensional audio signal
CN102664017B (zh) * 2012-04-25 2013-05-08 武汉大学 一种3d音频质量客观评价方法
JP5843705B2 (ja) * 2012-06-19 2016-01-13 シャープ株式会社 音声制御装置、音声再生装置、テレビジョン受像機、音声制御方法、プログラム、および記録媒体
EP2863657B1 (en) * 2012-07-31 2019-09-18 Intellectual Discovery Co., Ltd. Method and device for processing audio signal
BR112015002367B1 (pt) * 2012-08-03 2021-12-14 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev Decodificador e método para codificação de objeto de áudio espacial multi-instância empregando um conceito paramétrico para caixas multicanal de downmix/upmix
EP2823650B1 (en) * 2012-08-29 2020-07-29 Huawei Technologies Co., Ltd. Audio rendering system
BR122021021487B1 (pt) * 2012-09-12 2022-11-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V Aparelho e método para fornecer capacidades melhoradas de downmix guiado para áudio 3d
KR101859453B1 (ko) 2013-03-29 2018-05-21 삼성전자주식회사 오디오 장치 및 이의 오디오 제공 방법
BR112016022559B1 (pt) * 2014-03-28 2022-11-16 Samsung Electronics Co., Ltd Método de renderização de um sinal de áudio, aparelho para renderização de um sinal de áudio, e meio de gravação legível por computador

Also Published As

Publication number Publication date
AU2015237402A1 (en) 2016-11-03
EP3110177B1 (en) 2020-02-19
AU2015237402B2 (en) 2018-03-29
US10687162B2 (en) 2020-06-16
US10382877B2 (en) 2019-08-13
RU2646337C1 (ru) 2018-03-02
KR20210157489A (ko) 2021-12-28
BR112016022559A2 (pl) 2017-08-15
CA2944355C (en) 2019-06-25
US20170188169A1 (en) 2017-06-29
BR112016022559B1 (pt) 2022-11-16
CN106416301B (zh) 2018-07-06
CN108834038A (zh) 2018-11-16
US10149086B2 (en) 2018-12-04
US20190335284A1 (en) 2019-10-31
EP3668125A1 (en) 2020-06-17
KR20160141793A (ko) 2016-12-09
KR20220088951A (ko) 2022-06-28
EP3110177A4 (en) 2017-11-01
MX375409B (es) 2025-03-06
CN108683984B (zh) 2020-10-16
US20190090078A1 (en) 2019-03-21
KR102529121B1 (ko) 2023-05-04
EP4199544A1 (en) 2023-06-21
EP3668125B1 (en) 2023-04-26
KR102343453B1 (ko) 2021-12-27
MX2016012695A (es) 2016-12-14
CN106416301A (zh) 2017-02-15
AU2018204427B2 (en) 2019-07-18
CA3042818C (en) 2021-08-03
CN108834038B (zh) 2021-08-03
EP3110177A1 (en) 2016-12-28
EP4199544B1 (en) 2025-12-10
KR102414681B1 (ko) 2022-06-29
AU2018204427A1 (en) 2018-07-05
MX358769B (es) 2018-09-04
CA2944355A1 (en) 2015-10-01
BR122022016682B1 (pt) 2023-03-07
CA3121989A1 (en) 2015-10-01
CN108683984A (zh) 2018-10-19
WO2015147619A1 (ko) 2015-10-01
AU2018204427C1 (en) 2020-01-30
CA3042818A1 (en) 2015-10-01
CA3121989C (en) 2023-10-31

Similar Documents

Publication Publication Date Title
GB201409086D0 (en) Apparatus and method
PL3668125T3 (pl) Sposób i urządzenie do renderowania sygnału akustycznego
GB201409064D0 (en) Method and apparatus
GB201409077D0 (en) Apparatus and method
SG11201700689VA (en) Apparatus and method for generating an enhanced signal using independent noise-filling
SG11201607052SA (en) Method for detecting audio signal and apparatus
GB2525041B (en) Sound capture method and apparatus
GB201405662D0 (en) Apparatus and method
GB201516238D0 (en) Apparatus and method
GB201418199D0 (en) Method and apparatus
GB2526846B (en) An apparatus and method for providing an apparatus comprising an audio transducer
GB201415599D0 (en) Method and apparatus
GB201406332D0 (en) Apparatus and method
SG11201607197YA (en) Signal processing method and apparatus
GB2528338B (en) Ultrasound apparatus and method
GB201513866D0 (en) Method and apparatus for electrocagulation
EP3110016A4 (en) Signal processing method and apparatus
GB201407801D0 (en) Apparatus and method
SG11201605947RA (en) Sound effect playback method and apparatus
GB201421786D0 (en) Signal processing method and apparatus
GB201800874D0 (en) Method and apparatus
GB201405464D0 (en) An apparatus and method of providing an acoustic signal
GB201412726D0 (en) Method and apparatus
GB201411726D0 (en) Apparatus and method
GB201411631D0 (en) Apparatus and method