PL2465114T3 - System do adaptacyjnej transmisji potokowej obiektów audio - Google Patents

System do adaptacyjnej transmisji potokowej obiektów audio

Info

Publication number
PL2465114T3
PL2465114T3 PL10808848T PL10808848T PL2465114T3 PL 2465114 T3 PL2465114 T3 PL 2465114T3 PL 10808848 T PL10808848 T PL 10808848T PL 10808848 T PL10808848 T PL 10808848T PL 2465114 T3 PL2465114 T3 PL 2465114T3
Authority
PL
Poland
Prior art keywords
audio objects
streaming audio
adaptively streaming
adaptively
objects
Prior art date
Application number
PL10808848T
Other languages
English (en)
Inventor
James Tracey
Themis Katsianos
Alan D. Kraemer
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 PL2465114T3 publication Critical patent/PL2465114T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • 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
    • H04S7/308—Electronic adaptation dependent on speaker or headphone connection
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/233—Processing of audio elementary streams
    • 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 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/40—Visual indication of stereophonic sound image
    • 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
    • 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 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • 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
    • H04S2400/15—Aspects of sound capture and related signal processing for recording or reproduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Quality & Reliability (AREA)
  • Stereophonic System (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
  • Communication Control (AREA)
PL10808848T 2009-08-14 2010-08-13 System do adaptacyjnej transmisji potokowej obiektów audio PL2465114T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23393109P 2009-08-14 2009-08-14
EP10808848.5A EP2465114B1 (en) 2009-08-14 2010-08-13 System for adaptively streaming audio objects
PCT/US2010/045532 WO2011020067A1 (en) 2009-08-14 2010-08-13 System for adaptively streaming audio objects

Publications (1)

Publication Number Publication Date
PL2465114T3 true PL2465114T3 (pl) 2020-09-07

Family

ID=43586534

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10808848T PL2465114T3 (pl) 2009-08-14 2010-08-13 System do adaptacyjnej transmisji potokowej obiektów audio

Country Status (8)

Country Link
US (4) US8396575B2 (pl)
EP (3) EP2465114B1 (pl)
JP (2) JP5635097B2 (pl)
KR (3) KR101805212B1 (pl)
CN (2) CN102576533B (pl)
ES (1) ES2793958T3 (pl)
PL (1) PL2465114T3 (pl)
WO (2) WO2011020065A1 (pl)

Families Citing this family (167)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10296561B2 (en) 2006-11-16 2019-05-21 James Andrews Apparatus, method and graphical user interface for providing a sound link for combining, publishing and accessing websites and audio files on the internet
US9361295B1 (en) 2006-11-16 2016-06-07 Christopher C. Andrews Apparatus, method and graphical user interface for providing a sound link for combining, publishing and accessing websites and audio files on the internet
KR101805212B1 (ko) 2009-08-14 2017-12-05 디티에스 엘엘씨 객체-지향 오디오 스트리밍 시스템
US8660271B2 (en) 2010-10-20 2014-02-25 Dts Llc Stereo image widening system
US9165558B2 (en) 2011-03-09 2015-10-20 Dts Llc System for dynamically creating and rendering audio objects
US20120244863A1 (en) * 2011-03-23 2012-09-27 Opanga Networks Inc. System and method for dynamic service offering based on available resources
US9380410B2 (en) 2011-04-04 2016-06-28 Soundlink, Inc. Audio commenting and publishing system
WO2012145709A2 (en) * 2011-04-20 2012-10-26 Aurenta Inc. A method for encoding multiple microphone signals into a source-separable audio signal for network transmission and an apparatus for directed source separation
US9084068B2 (en) * 2011-05-30 2015-07-14 Sony Corporation Sensor-based placement of sound in video recording
TWI453451B (zh) * 2011-06-15 2014-09-21 Dolby Lab Licensing Corp 擷取與播放源於多音源的聲音之方法
NL2006997C2 (en) * 2011-06-24 2013-01-02 Bright Minds Holding B V Method and device for processing sound data.
US20130007218A1 (en) * 2011-06-28 2013-01-03 Cisco Technology, Inc. Network Assisted Tracker for Better P2P Traffic Management
TWI651005B (zh) * 2011-07-01 2019-02-11 杜比實驗室特許公司 用於適應性音頻信號的產生、譯碼與呈現之系統與方法
US8838262B2 (en) 2011-07-01 2014-09-16 Dolby Laboratories Licensing Corporation Synchronization and switch over methods and systems for an adaptive audio system
CA3151342A1 (en) 2011-07-01 2013-01-10 Dolby Laboratories Licensing Corporation System and tools for enhanced 3d audio authoring and rendering
US9823892B2 (en) 2011-08-26 2017-11-21 Dts Llc Audio adjustment system
US8832226B2 (en) * 2011-10-10 2014-09-09 Eyeview, Inc. Using cloud computing for generating personalized dynamic and broadcast quality videos
US9247182B2 (en) 2011-10-10 2016-01-26 Eyeview, Inc. Using cluster computing for generating personalized dynamic videos
US9654821B2 (en) 2011-12-30 2017-05-16 Sonos, Inc. Systems and methods for networked music playback
US8856272B2 (en) * 2012-01-08 2014-10-07 Harman International Industries, Incorporated Cloud hosted audio rendering based upon device and environment profiles
CN104380763B (zh) 2012-03-30 2017-08-18 巴可有限公司 用于驱动车辆内的音响系统的扬声器的装置和方法
KR101915258B1 (ko) * 2012-04-13 2018-11-05 한국전자통신연구원 오디오 메타데이터 제공 장치 및 방법, 오디오 데이터 제공 장치 및 방법, 오디오 데이터 재생 장치 및 방법
UA114793C2 (uk) * 2012-04-20 2017-08-10 Долбі Лабораторіс Лайсензін Корпорейшн Система та спосіб для генерування, кодування та представлення даних адаптивного звукового сигналу
KR101935020B1 (ko) * 2012-05-14 2019-01-03 한국전자통신연구원 오디오 데이터 제공 방법 및 장치, 오디오 메타데이터 제공 방법 및 장치, 오디오 데이터 재생 방법 및 장치
EP2862370B1 (en) 2012-06-19 2017-08-30 Dolby Laboratories Licensing Corporation Rendering and playback of spatial audio using channel-based audio systems
US9674587B2 (en) 2012-06-26 2017-06-06 Sonos, Inc. Systems and methods for networked music playback including remote add to queue
US9190065B2 (en) 2012-07-15 2015-11-17 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for three-dimensional audio coding using basis function coefficients
US9516446B2 (en) 2012-07-20 2016-12-06 Qualcomm Incorporated Scalable downmix design for object-based surround codec with cluster analysis by synthesis
US9761229B2 (en) 2012-07-20 2017-09-12 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for audio object clustering
CN104541524B (zh) 2012-07-31 2017-03-08 英迪股份有限公司 一种用于处理音频信号的方法和设备
US9489954B2 (en) 2012-08-07 2016-11-08 Dolby Laboratories Licensing Corporation Encoding and rendering of object based audio indicative of game audio content
EP2883366B8 (en) * 2012-08-07 2016-12-14 Dolby Laboratories Licensing Corporation Encoding and rendering of object based audio indicative of game audio content
CN104604257B (zh) * 2012-08-31 2016-05-25 杜比实验室特许公司 用于在各种收听环境中渲染并且回放基于对象的音频的系统
WO2014036085A1 (en) * 2012-08-31 2014-03-06 Dolby Laboratories Licensing Corporation Reflected sound rendering for object-based audio
US9460729B2 (en) * 2012-09-21 2016-10-04 Dolby Laboratories Licensing Corporation Layered approach to spatial audio coding
US9565314B2 (en) * 2012-09-27 2017-02-07 Dolby Laboratories Licensing Corporation Spatial multiplexing in a soundfield teleconferencing system
EP2717265A1 (en) * 2012-10-05 2014-04-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Encoder, decoder and methods for backward compatible dynamic adaption of time/frequency resolution in spatial-audio-object-coding
KR20140046980A (ko) * 2012-10-11 2014-04-21 한국전자통신연구원 오디오 데이터 생성 장치 및 방법, 오디오 데이터 재생 장치 및 방법
KR20140047509A (ko) 2012-10-12 2014-04-22 한국전자통신연구원 객체 오디오 신호의 잔향 신호를 이용한 오디오 부/복호화 장치
WO2014058138A1 (ko) * 2012-10-12 2014-04-17 한국전자통신연구원 객체 오디오 신호의 잔향 신호를 이용한 오디오 부/복호화 장치
TR201802631T4 (tr) * 2013-01-21 2018-03-21 Dolby Laboratories Licensing Corp Program Ses Şiddeti ve Sınır Meta Verilere Sahip Sesli Enkoder ve Dekoder
EP2757559A1 (en) * 2013-01-22 2014-07-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for spatial audio object coding employing hidden objects for signal mixture manipulation
US9191742B1 (en) * 2013-01-29 2015-11-17 Rawles Llc Enhancing audio at a network-accessible computing platform
US9357215B2 (en) 2013-02-12 2016-05-31 Michael Boden Audio output distribution
US10038957B2 (en) * 2013-03-19 2018-07-31 Nokia Technologies Oy Audio mixing based upon playing device location
WO2014159898A1 (en) 2013-03-29 2014-10-02 Dolby Laboratories Licensing Corporation Methods and apparatuses for generating and using low-resolution preview tracks with high-quality encoded object and multichannel audio signals
TWI530941B (zh) * 2013-04-03 2016-04-21 杜比實驗室特許公司 用於基於物件音頻之互動成像的方法與系統
CN105264600B (zh) 2013-04-05 2019-06-07 Dts有限责任公司 分层音频编码和传输
US20160066118A1 (en) * 2013-04-15 2016-03-03 Intellectual Discovery Co., Ltd. Audio signal processing method using generating virtual object
US9247363B2 (en) 2013-04-16 2016-01-26 Sonos, Inc. Playback queue transfer in a media playback system
US9501533B2 (en) 2013-04-16 2016-11-22 Sonos, Inc. Private queue for a media playback system
US9361371B2 (en) 2013-04-16 2016-06-07 Sonos, Inc. Playlist update in a media playback system
US9706324B2 (en) 2013-05-17 2017-07-11 Nokia Technologies Oy Spatial object oriented audio apparatus
US9258664B2 (en) 2013-05-23 2016-02-09 Comhear, Inc. Headphone audio enhancement system
KR101751228B1 (ko) 2013-05-24 2017-06-27 돌비 인터네셔널 에이비 오디오 오브젝트들을 포함한 오디오 장면들의 효율적 코딩
JP6190947B2 (ja) 2013-05-24 2017-08-30 ドルビー・インターナショナル・アーベー オーディオ・オブジェクトを含むオーディオ・シーンの効率的な符号化
CN109887516B (zh) 2013-05-24 2023-10-20 杜比国际公司 对音频场景进行解码的方法、音频解码器以及介质
WO2014187989A2 (en) 2013-05-24 2014-11-27 Dolby International Ab Reconstruction of audio scenes from a downmix
CN104240711B (zh) * 2013-06-18 2019-10-11 杜比实验室特许公司 用于生成自适应音频内容的方法、系统和装置
GB2516056B (en) 2013-07-09 2021-06-30 Nokia Technologies Oy Audio processing apparatus
EP2830050A1 (en) 2013-07-22 2015-01-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for enhanced spatial audio object coding
EP2830045A1 (en) 2013-07-22 2015-01-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Concept for audio encoding and decoding for audio channels and audio objects
EP2830047A1 (en) 2013-07-22 2015-01-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for low delay object metadata coding
US9411882B2 (en) * 2013-07-22 2016-08-09 Dolby Laboratories Licensing Corporation Interactive audio content generation, delivery, playback and sharing
EP3028273B1 (en) 2013-07-31 2019-09-11 Dolby Laboratories Licensing Corporation Processing spatially diffuse or large audio objects
EP3059732B1 (en) 2013-10-17 2018-10-10 Socionext Inc. Audio decoding device
CN117376809A (zh) * 2013-10-31 2024-01-09 杜比实验室特许公司 使用元数据处理的耳机的双耳呈现
EP3067781B1 (en) 2013-11-05 2023-03-08 Sony Group Corporation Information processing device, method of processing information, and program
US9641592B2 (en) 2013-11-11 2017-05-02 Amazon Technologies, Inc. Location of actor resources
US9582904B2 (en) 2013-11-11 2017-02-28 Amazon Technologies, Inc. Image composition based on remote object data
US9604139B2 (en) 2013-11-11 2017-03-28 Amazon Technologies, Inc. Service for generating graphics object data
US9634942B2 (en) 2013-11-11 2017-04-25 Amazon Technologies, Inc. Adaptive scene complexity based on service quality
US9805479B2 (en) 2013-11-11 2017-10-31 Amazon Technologies, Inc. Session idle optimization for streaming server
US9374552B2 (en) 2013-11-11 2016-06-21 Amazon Technologies, Inc. Streaming game server video recorder
US10034117B2 (en) 2013-11-28 2018-07-24 Dolby Laboratories Licensing Corporation Position-based gain adjustment of object-based audio and ring-based channel audio
CN104882145B (zh) * 2014-02-28 2019-10-29 杜比实验室特许公司 使用音频对象的时间变化的音频对象聚类
US9564136B2 (en) * 2014-03-06 2017-02-07 Dts, Inc. Post-encoding bitrate reduction of multiple object audio
JP6863359B2 (ja) * 2014-03-24 2021-04-21 ソニーグループ株式会社 復号装置および方法、並びにプログラム
JP6439296B2 (ja) * 2014-03-24 2018-12-19 ソニー株式会社 復号装置および方法、並びにプログラム
EP2928216A1 (en) 2014-03-26 2015-10-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for screen related audio object remapping
WO2015150384A1 (en) 2014-04-01 2015-10-08 Dolby International Ab Efficient coding of audio scenes comprising audio objects
WO2015152661A1 (ko) * 2014-04-02 2015-10-08 삼성전자 주식회사 오디오 오브젝트를 렌더링하는 방법 및 장치
EP3127110B1 (en) * 2014-04-02 2018-01-31 Dolby International AB Exploiting metadata redundancy in immersive audio metadata
US9959876B2 (en) * 2014-05-16 2018-05-01 Qualcomm Incorporated Closed loop quantization of higher order ambisonic coefficients
JP6432180B2 (ja) * 2014-06-26 2018-12-05 ソニー株式会社 復号装置および方法、並びにプログラム
KR102199276B1 (ko) 2014-08-20 2021-01-06 에스케이플래닛 주식회사 클라우드 스트리밍 서비스 시스템, 클라우드 스트리밍 서비스 유형에 따른 서비스 처리 방법 및 이를 위한 장치
EP3171601A4 (en) 2014-07-14 2018-05-16 SK TechX Co., Ltd. Cloud streaming service system, data compressing method for preventing memory bottlenecking, and device for same
US9367283B2 (en) 2014-07-22 2016-06-14 Sonos, Inc. Audio settings
EP3002960A1 (en) * 2014-10-04 2016-04-06 Patents Factory Ltd. Sp. z o.o. System and method for generating surround sound
WO2016126819A1 (en) 2015-02-03 2016-08-11 Dolby Laboratories Licensing Corporation Optimized virtual scene layout for spatial meeting playback
CN111866022B (zh) 2015-02-03 2022-08-30 杜比实验室特许公司 感知质量比会议中原始听到的更高的后会议回放系统
EP3254477A1 (en) 2015-02-03 2017-12-13 Dolby Laboratories Licensing Corporation Adaptive audio construction
CN114554386A (zh) * 2015-02-06 2022-05-27 杜比实验室特许公司 用于自适应音频的混合型基于优先度的渲染系统和方法
US9560393B2 (en) * 2015-02-20 2017-01-31 Disney Enterprises, Inc. Media processing node
CN105989845B (zh) * 2015-02-25 2020-12-08 杜比实验室特许公司 视频内容协助的音频对象提取
WO2016148553A2 (ko) * 2015-03-19 2016-09-22 (주)소닉티어랩 3차원 사운드를 편집 및 제공하는 방법 및 장치
WO2016148552A2 (ko) * 2015-03-19 2016-09-22 (주)소닉티어랩 음상 외재화에서 3차원 사운드 이미지를 재생하는 장치 및 방법
CN111586533B (zh) * 2015-04-08 2023-01-03 杜比实验室特许公司 音频内容的呈现
WO2016172111A1 (en) * 2015-04-20 2016-10-27 Dolby Laboratories Licensing Corporation Processing audio data to compensate for partial hearing loss or an adverse hearing environment
US20160315722A1 (en) * 2015-04-22 2016-10-27 Apple Inc. Audio stem delivery and control
EP3101612A1 (en) * 2015-06-03 2016-12-07 Skullcandy, Inc. Audio devices and related methods for acquiring audio device use information
CN105070304B (zh) * 2015-08-11 2018-09-04 小米科技有限责任公司 实现对象音频录音的方法及装置、电子设备
JP6918777B2 (ja) 2015-08-14 2021-08-11 ディーティーエス・インコーポレイテッドＤＴＳ，Ｉｎｃ． オブジェクトベースのオーディオのための低音管理
US20170098452A1 (en) * 2015-10-02 2017-04-06 Dts, Inc. Method and system for audio processing of dialog, music, effect and height objects
US9877137B2 (en) 2015-10-06 2018-01-23 Disney Enterprises, Inc. Systems and methods for playing a venue-specific object-based audio
DE102015223935A1 (de) * 2015-12-01 2017-06-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. System zur Ausgabe von Audio-Signalen sowie zugehöriges Verfahren und Einstellvorrichtung
US10171971B2 (en) 2015-12-21 2019-01-01 Skullcandy, Inc. Electrical systems and related methods for providing smart mobile electronic device features to a user of a wearable device
CN106935251B (zh) * 2015-12-30 2019-09-17 瑞轩科技股份有限公司 音频播放装置及方法
WO2017130210A1 (en) * 2016-01-27 2017-08-03 Indian Institute Of Technology Bombay Method and system for rendering audio streams
US9886234B2 (en) 2016-01-28 2018-02-06 Sonos, Inc. Systems and methods of distributing audio to one or more playback devices
US10325610B2 (en) 2016-03-30 2019-06-18 Microsoft Technology Licensing, Llc Adaptive audio rendering
CN117612539A (zh) * 2016-05-30 2024-02-27 索尼公司 视频音频处理设备、视频音频处理方法和存储介质
EP3255905A1 (en) * 2016-06-07 2017-12-13 Nokia Technologies Oy Distributed audio mixing
EP3255904A1 (en) * 2016-06-07 2017-12-13 Nokia Technologies Oy Distributed audio mixing
US9980078B2 (en) 2016-10-14 2018-05-22 Nokia Technologies Oy Audio object modification in free-viewpoint rendering
EP3533242B1 (en) * 2016-10-28 2021-01-20 Panasonic Intellectual Property Corporation of America Binaural rendering apparatus and method for playing back of multiple audio sources
EP3470976A1 (en) * 2017-10-12 2019-04-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and apparatus for efficient delivery and usage of audio messages for high quality of experience
US11064453B2 (en) * 2016-11-18 2021-07-13 Nokia Technologies Oy Position stream session negotiation for spatial audio applications
US10531220B2 (en) * 2016-12-05 2020-01-07 Magic Leap, Inc. Distributed audio capturing techniques for virtual reality (VR), augmented reality (AR), and mixed reality (MR) systems
EP3337066B1 (en) * 2016-12-14 2020-09-23 Nokia Technologies Oy Distributed audio mixing
US10424307B2 (en) * 2017-01-03 2019-09-24 Nokia Technologies Oy Adapting a distributed audio recording for end user free viewpoint monitoring
US10291998B2 (en) * 2017-01-06 2019-05-14 Nokia Technologies Oy Discovery, announcement and assignment of position tracks
US11096004B2 (en) 2017-01-23 2021-08-17 Nokia Technologies Oy Spatial audio rendering point extension
WO2018144367A1 (en) * 2017-02-03 2018-08-09 iZotope, Inc. Audio control system and related methods
US10531219B2 (en) 2017-03-20 2020-01-07 Nokia Technologies Oy Smooth rendering of overlapping audio-object interactions
US20180315437A1 (en) * 2017-04-28 2018-11-01 Microsoft Technology Licensing, Llc Progressive Streaming of Spatial Audio
US11074036B2 (en) 2017-05-05 2021-07-27 Nokia Technologies Oy Metadata-free audio-object interactions
US11595774B2 (en) 2017-05-12 2023-02-28 Microsoft Technology Licensing, Llc Spatializing audio data based on analysis of incoming audio data
GB2562488A (en) * 2017-05-16 2018-11-21 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
US10165386B2 (en) * 2017-05-16 2018-12-25 Nokia Technologies Oy VR audio superzoom
US11303689B2 (en) 2017-06-06 2022-04-12 Nokia Technologies Oy Method and apparatus for updating streamed content
US11386913B2 (en) * 2017-08-01 2022-07-12 Dolby Laboratories Licensing Corporation Audio object classification based on location metadata
US11395087B2 (en) 2017-09-29 2022-07-19 Nokia Technologies Oy Level-based audio-object interactions
US10854209B2 (en) * 2017-10-03 2020-12-01 Qualcomm Incorporated Multi-stream audio coding
US10531222B2 (en) 2017-10-18 2020-01-07 Dolby Laboratories Licensing Corporation Active acoustics control for near- and far-field sounds
KR20200101349A (ko) * 2017-12-28 2020-08-27 소니 주식회사 정보 처리 장치, 정보 처리 방법 및 프로그램
WO2019147064A1 (ko) * 2018-01-26 2019-08-01 엘지전자 주식회사 오디오 데이터를 송수신하는 방법 및 그 장치
US10542368B2 (en) 2018-03-27 2020-01-21 Nokia Technologies Oy Audio content modification for playback audio
CN108600911B (zh) * 2018-03-30 2021-05-18 联想(北京)有限公司 一种输出方法及电子设备
US10848894B2 (en) * 2018-04-09 2020-11-24 Nokia Technologies Oy Controlling audio in multi-viewpoint omnidirectional content
CN108777832B (zh) * 2018-06-13 2021-02-09 上海艺瓣文化传播有限公司 一种基于视频对象追踪的实时3d声场构建和混音系统
GB2578715A (en) * 2018-07-20 2020-05-27 Nokia Technologies Oy Controlling audio focus for spatial audio processing
BR112021005241A2 (pt) * 2018-09-28 2021-06-15 Sony Corporation dispositivo, método e programa de processamento de informações
US11019449B2 (en) 2018-10-06 2021-05-25 Qualcomm Incorporated Six degrees of freedom and three degrees of freedom backward compatibility
WO2020089302A1 (en) * 2018-11-02 2020-05-07 Dolby International Ab An audio encoder and an audio decoder
US11304021B2 (en) * 2018-11-29 2022-04-12 Sony Interactive Entertainment Inc. Deferred audio rendering
CN111282271B (zh) * 2018-12-06 2023-04-07 网易（杭州）网络有限公司 移动终端游戏中的声音渲染方法、装置和电子设备
US11617051B2 (en) 2019-01-28 2023-03-28 EmbodyVR, Inc. Streaming binaural audio from a cloud spatial audio processing system to a mobile station for playback on a personal audio delivery device
US11049509B2 (en) 2019-03-06 2021-06-29 Plantronics, Inc. Voice signal enhancement for head-worn audio devices
KR20220004825A (ko) 2019-06-03 2022-01-11 인텔렉추얼디스커버리 주식회사 무선 통신 시스템에서 오디오 데이터를 제어하는 방법, 장치, 컴퓨터 프로그램 및 그 기록 매체
US11076257B1 (en) 2019-06-14 2021-07-27 EmbodyVR, Inc. Converting ambisonic audio to binaural audio
US11416208B2 (en) * 2019-09-23 2022-08-16 Netflix, Inc. Audio metadata smoothing
US11430451B2 (en) * 2019-09-26 2022-08-30 Apple Inc. Layered coding of audio with discrete objects
US11967329B2 (en) * 2020-02-20 2024-04-23 Qualcomm Incorporated Signaling for rendering tools
US20230171557A1 (en) * 2020-03-16 2023-06-01 Nokla Technologies Oy Rendering encoded 6dof audio bitstream and late updates
US11080011B1 (en) * 2020-03-20 2021-08-03 Tap Sound System Audio rendering device and audio configurator device for audio stream selection, and related methods
US11102606B1 (en) * 2020-04-16 2021-08-24 Sony Corporation Video component in 3D audio
KR102508815B1 (ko) * 2020-11-24 2023-03-14 네이버 주식회사 오디오와 관련하여 사용자 맞춤형 현장감 실현을 위한 컴퓨터 시스템 및 그의 방법
JP2022083445A (ja) 2020-11-24 2022-06-03 ネイバー コーポレーション ユーザカスタム型臨場感を実現するためのオーディオコンテンツを製作するコンピュータシステムおよびその方法
US11930348B2 (en) 2020-11-24 2024-03-12 Naver Corporation Computer system for realizing customized being-there in association with audio and method thereof
EP4037339A1 (en) * 2021-02-02 2022-08-03 Nokia Technologies Oy Selecton of audio channels based on prioritization
US20220391167A1 (en) 2021-06-02 2022-12-08 Tencent America LLC Adaptive audio delivery and rendering
EP4377957A1 (en) * 2021-07-29 2024-06-05 Dolby International AB Methods and apparatus for processing object-based audio and channel-based audio
WO2024012665A1 (en) * 2022-07-12 2024-01-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for encoding or decoding of precomputed data for rendering early reflections in ar/vr systems
WO2024074283A1 (en) * 2022-10-05 2024-04-11 Dolby International Ab Method, apparatus, and medium for decoding of audio signals with skippable blocks
WO2024074282A1 (en) * 2022-10-05 2024-04-11 Dolby International Ab Method, apparatus, and medium for encoding and decoding of audio bitstreams
WO2024074284A1 (en) * 2022-10-05 2024-04-11 Dolby International Ab Method, apparatus, and medium for efficient encoding and decoding of audio bitstreams

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332979A (en) 1978-12-19 1982-06-01 Fischer Mark L Electronic environmental acoustic simulator
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
IT1281001B1 (it) * 1995-10-27 1998-02-11 Cselt Centro Studi Lab Telecom Procedimento e apparecchiatura per codificare, manipolare e decodificare segnali audio.
US6252965B1 (en) * 1996-09-19 2001-06-26 Terry D. Beard Multichannel spectral mapping audio apparatus and method
US6160907A (en) 1997-04-07 2000-12-12 Synapix, Inc. Iterative three-dimensional process for creating finished media content
JP2001359067A (ja) * 2000-06-09 2001-12-26 Canon Inc 通信システム及びその通信方法
JP2002008115A (ja) * 2000-06-23 2002-01-11 Sony Corp 情報配信システム、端末装置、サーバ装置、記録媒体、情報配信方法
JP2002204437A (ja) * 2000-12-28 2002-07-19 Canon Inc 通信装置、通信システム、通信方法、及び記憶媒体
US7006636B2 (en) * 2002-05-24 2006-02-28 Agere Systems Inc. Coherence-based audio coding and synthesis
US7583805B2 (en) 2004-02-12 2009-09-01 Agere Systems Inc. Late reverberation-based synthesis of auditory scenes
US7292901B2 (en) * 2002-06-24 2007-11-06 Agere Systems Inc. Hybrid multi-channel/cue coding/decoding of audio signals
US7116787B2 (en) * 2001-05-04 2006-10-03 Agere Systems Inc. Perceptual synthesis of auditory scenes
US7606372B2 (en) * 2003-02-12 2009-10-20 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Device and method for determining a reproduction position
DE10344638A1 (de) * 2003-08-04 2005-03-10 Fraunhofer Ges Forschung Vorrichtung und Verfahren zum Erzeugen, Speichern oder Bearbeiten einer Audiodarstellung einer Audioszene
JP2005086537A (ja) * 2003-09-09 2005-03-31 Nippon Hoso Kyokai <Nhk> 高臨場音場再現情報送信装置、高臨場音場再現情報送信プログラム、高臨場音場再現情報送信方法および高臨場音場再現情報受信装置、高臨場音場再現情報受信プログラム、高臨場音場再現情報受信方法
JP4497885B2 (ja) * 2003-10-16 2010-07-07 三洋電機株式会社 信号処理装置
US7394903B2 (en) * 2004-01-20 2008-07-01 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Apparatus and method for constructing a multi-channel output signal or for generating a downmix signal
JP4433287B2 (ja) * 2004-03-25 2010-03-17 ソニー株式会社 受信装置および方法、並びにプログラム
EP1650973A1 (en) * 2004-10-25 2006-04-26 Alcatel USA Sourcing, L.P. Method for encoding a multimedia content
EP1851656A4 (en) 2005-02-22 2009-09-23 Verax Technologies Inc SYSTEM AND METHOD FOR FORMATTING MULTIMODE CONTENT OF SOUNDS AND METADATA
DE102005008366A1 (de) * 2005-02-23 2006-08-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Ansteuern einer Wellenfeldsynthese-Renderer-Einrichtung mit Audioobjekten
JP2007018646A (ja) * 2005-07-11 2007-01-25 Hitachi Ltd 記録再生装置
JP2007028432A (ja) * 2005-07-20 2007-02-01 Mitsubishi Electric Corp パケット中継伝送装置
GB0523946D0 (en) 2005-11-24 2006-01-04 King S College London Audio signal processing method and system
US8705747B2 (en) * 2005-12-08 2014-04-22 Electronics And Telecommunications Research Institute Object-based 3-dimensional audio service system using preset audio scenes
WO2007136187A1 (en) * 2006-05-19 2007-11-29 Electronics And Telecommunications Research Institute Object-based 3-dimensional audio service system using preset audio scenes
CN100527704C (zh) * 2006-01-05 2009-08-12 华为软件技术有限公司 一种流媒体服务器以及流媒体传送和存储方法
EP1974347B1 (en) * 2006-01-19 2014-08-06 LG Electronics Inc. Method and apparatus for processing a media signal
US8626178B2 (en) * 2006-01-31 2014-01-07 Niels Thybo Johansen Audio-visual system control using a mesh network
JP4687538B2 (ja) * 2006-04-04 2011-05-25 パナソニック株式会社 受信装置、送信装置およびその通信方法
US20080005347A1 (en) * 2006-06-29 2008-01-03 Yahoo! Inc. Messenger system for publishing podcasts
KR101396140B1 (ko) 2006-09-18 2014-05-20 코닌클리케 필립스 엔.브이. 오디오 객체들의 인코딩과 디코딩
RU2551797C2 (ru) * 2006-09-29 2015-05-27 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способы и устройства кодирования и декодирования объектно-ориентированных аудиосигналов
WO2008046530A2 (en) * 2006-10-16 2008-04-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for multi -channel parameter transformation
CN101490744B (zh) * 2006-11-24 2013-07-17 Lg电子株式会社 用于编码和解码基于对象的音频信号的方法和装置
WO2008084436A1 (en) 2007-01-10 2008-07-17 Koninklijke Philips Electronics N.V. An object-oriented audio decoder
EP2111618A4 (en) * 2007-02-13 2010-04-21 Lg Electronics Inc METHOD AND APPARATUS FOR PROCESSING AUDIO SIGNAL
AU2008215231B2 (en) * 2007-02-14 2010-02-18 Lg Electronics Inc. Methods and apparatuses for encoding and decoding object-based audio signals
KR20080082924A (ko) * 2007-03-09 2008-09-12 엘지전자 주식회사 오디오 신호의 처리 방법 및 장치
US8503655B2 (en) 2007-05-22 2013-08-06 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for group sound telecommunication
KR101431253B1 (ko) 2007-06-26 2014-08-21 코닌클리케 필립스 엔.브이. 바이노럴 오브젝트―지향 오디오 디코더
WO2009001292A1 (en) * 2007-06-27 2008-12-31 Koninklijke Philips Electronics N.V. A method of merging at least two input object-oriented audio parameter streams into an output object-oriented audio parameter stream
KR101370290B1 (ko) * 2007-07-31 2014-03-05 삼성전자주식회사 복호화 레벨을 구비하는 멀티미디어 데이터의 생성 방법과장치 및 복호화 레벨을 이용한 멀티미디어 데이터의 재구성방법과 장치
US9031267B2 (en) * 2007-08-29 2015-05-12 Microsoft Technology Licensing, Llc Loudspeaker array providing direct and indirect radiation from same set of drivers
EP2083584B1 (en) * 2008-01-23 2010-09-15 LG Electronics Inc. A method and an apparatus for processing an audio signal
US20090237564A1 (en) * 2008-03-18 2009-09-24 Invism, Inc. Interactive immersive virtual reality and simulation
US8351612B2 (en) * 2008-12-02 2013-01-08 Electronics And Telecommunications Research Institute Apparatus for generating and playing object based audio contents
KR101805212B1 (ko) * 2009-08-14 2017-12-05 디티에스 엘엘씨 객체-지향 오디오 스트리밍 시스템
US8908874B2 (en) * 2010-09-08 2014-12-09 Dts, Inc. Spatial audio encoding and reproduction

Also Published As

Publication number Publication date
KR20120062758A (ko) 2012-06-14
ES2793958T3 (es) 2020-11-17
US9167346B2 (en) 2015-10-20
EP2465114A4 (en) 2015-11-11
KR20120061869A (ko) 2012-06-13
EP2465114B1 (en) 2020-04-08
KR20170052696A (ko) 2017-05-12
JP2013502183A (ja) 2013-01-17
CN102576533A (zh) 2012-07-11
CN102549655A (zh) 2012-07-04
US8396575B2 (en) 2013-03-12
JP5726874B2 (ja) 2015-06-03
US8396577B2 (en) 2013-03-12
EP2465259A1 (en) 2012-06-20
US20110040396A1 (en) 2011-02-17
US20110040397A1 (en) 2011-02-17
EP3697083A1 (en) 2020-08-19
JP5635097B2 (ja) 2014-12-03
EP3697083B1 (en) 2023-04-19
US20110040395A1 (en) 2011-02-17
CN102549655B (zh) 2014-09-24
EP2465114A1 (en) 2012-06-20
KR101805212B1 (ko) 2017-12-05
WO2011020067A1 (en) 2011-02-17
KR101842411B1 (ko) 2018-03-26
CN102576533B (zh) 2014-09-17
EP2465259A4 (en) 2015-10-28
JP2013502184A (ja) 2013-01-17
WO2011020065A1 (en) 2011-02-17
US8396576B2 (en) 2013-03-12
US20130202129A1 (en) 2013-08-08

Similar Documents

Publication Publication Date Title
PL2465114T3 (pl) System do adaptacyjnej transmisji potokowej obiektów audio
GB2478834B (en) Sound system
EP2649792A4 (en) PRE-EVAPORATION OF AUDIO STREAMS
EP2545459A4 (en) PARALLEL CONTINUOUS TRANSMISSION
EP2382631A4 (en) DISTRIBUTED SPATIAL AUDIO CODER
GB201019155D0 (en) Video processing
EP2553680A4 (en) ADAPTIVE AUDIO TRANSCODING
EP2314957A4 (en) MULTIPLE EXPANSION SYSTEM
GB0904414D0 (en) Keystep system
GB0912919D0 (en) Audio apparatus
EP2587801A4 (en) VIDEO PLAYBACK SYSTEM
EP2396498A4 (en) AUTOMATIC THROTTLE SYSTEM
EP2659549A4 (en) ADAPTIVE INTERCONNECTION SCHEME FOR MULTIMEDIA DEVICES
GB201020087D0 (en) Spatial audio coding
GB0904282D0 (en) Image-to-speech system
GB0921986D0 (en) Video processing
EP2461607A4 (en) AUDIO DEVICE
HK1172181A1 (zh) 音頻監控系統
GB2488271B (en) Concealing audio interruptions
GB0904707D0 (en) System
GB2478310B (en) Audio/video device
GB2477295B (en) Loudspeaker system
GB2474853B (en) Loudspeakers
TWM386852U (en) Video/audio sutra-reciting machine
GB201011047D0 (en) Video streaming