CN106415711A - 信息处理装置和信息处理方法 - Google Patents

信息处理装置和信息处理方法 Download PDF

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Publication number
CN106415711A
CN106415711A CN201580026931.1A CN201580026931A CN106415711A CN 106415711 A CN106415711 A CN 106415711A CN 201580026931 A CN201580026931 A CN 201580026931A CN 106415711 A CN106415711 A CN 106415711A
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CN
China
Prior art keywords
audio
track
file
information
audio data
Prior art date
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Pending
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CN201580026931.1A
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English (en)
Chinese (zh)
Inventor
平林光浩
知念徹
山本优树
史润宇
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Sony Corp
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Sony Corp
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Application filed by Sony Corp filed Critical Sony Corp
Priority to CN202111197608.4A priority Critical patent/CN114242081B/zh
Priority to CN202111197667.1A priority patent/CN114242082B/zh
Publication of CN106415711A publication Critical patent/CN106415711A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/02—Synthesis of acoustic waves
    • 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
    • G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • 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
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8106—Monomedia components thereof involving special audio data, e.g. different tracks for different languages
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
    • 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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data
    • 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
    • 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
    • H04S2420/11—Application of ambisonics in stereophonic audio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Information Transfer Between Computers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Hardware Redundancy (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CN201580026931.1A 2014-05-30 2015-05-22 信息处理装置和信息处理方法 Pending CN106415711A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202111197608.4A CN114242081B (zh) 2014-05-30 2015-05-22 信息处理装置和信息处理方法
CN202111197667.1A CN114242082B (zh) 2014-05-30 2015-05-22 信息处理装置和信息处理方法

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2014113485 2014-05-30
JP2014-113485 2014-05-30
JP2014-117329 2014-06-06
JP2014117329 2014-06-06
JP2014133131 2014-06-27
JP2014-133131 2014-06-27
JP2014-203517 2014-10-01
JP2014203517 2014-10-01
PCT/JP2015/064673 WO2015182491A1 (ja) 2014-05-30 2015-05-22 情報処理装置および情報処理方法

Related Child Applications (2)

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CN202111197608.4A Division CN114242081B (zh) 2014-05-30 2015-05-22 信息处理装置和信息处理方法
CN202111197667.1A Division CN114242082B (zh) 2014-05-30 2015-05-22 信息处理装置和信息处理方法

Publications (1)

Publication Number Publication Date
CN106415711A true CN106415711A (zh) 2017-02-15

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CN202111197608.4A Active CN114242081B (zh) 2014-05-30 2015-05-22 信息处理装置和信息处理方法
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Country Status (12)

Country Link
US (1) US20170092280A1 (cg-RX-API-DMAC7.html)
EP (2) EP4177886A1 (cg-RX-API-DMAC7.html)
JP (1) JPWO2015182491A1 (cg-RX-API-DMAC7.html)
KR (1) KR20170012229A (cg-RX-API-DMAC7.html)
CN (3) CN106415711A (cg-RX-API-DMAC7.html)
AU (1) AU2015267864A1 (cg-RX-API-DMAC7.html)
BR (1) BR112016027506B1 (cg-RX-API-DMAC7.html)
CA (2) CA3210174A1 (cg-RX-API-DMAC7.html)
MX (2) MX369767B (cg-RX-API-DMAC7.html)
RU (2) RU2019122989A (cg-RX-API-DMAC7.html)
SG (1) SG11201609855WA (cg-RX-API-DMAC7.html)
WO (1) WO2015182491A1 (cg-RX-API-DMAC7.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110447071A (zh) * 2017-03-28 2019-11-12 索尼公司 信息处理装置、信息处理方法和程序
CN111095937A (zh) * 2017-09-15 2020-05-01 索尼公司 图像处理设备和文件生成设备
CN111512634A (zh) * 2017-12-28 2020-08-07 索尼公司 信息处理装置、信息处理方法和程序
CN111903135A (zh) * 2018-03-29 2020-11-06 索尼公司 信息处理装置、信息处理方法以及程序
CN111903136A (zh) * 2018-03-29 2020-11-06 索尼公司 信息处理装置、信息处理方法和程序
US11272224B2 (en) 2018-03-29 2022-03-08 Sony Corporation Information processing device and method

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0518278B1 (pt) 2004-10-26 2018-04-24 Dolby Laboratories Licensing Corporation Método e aparelho para controlar uma característica de sonoridade particular de um sinal de áudio
TWI447709B (zh) 2010-02-11 2014-08-01 杜比實驗室特許公司 用以非破壞地正常化可攜式裝置中音訊訊號響度之系統及方法
TWI581250B (zh) 2010-12-03 2017-05-01 杜比實驗室特許公司 利用多媒體處理節點之適應性處理技術
CN103325380B (zh) 2012-03-23 2017-09-12 杜比实验室特许公司 用于信号增强的增益后处理
US10844689B1 (en) 2019-12-19 2020-11-24 Saudi Arabian Oil Company Downhole ultrasonic actuator system for mitigating lost circulation
ES3064789T3 (en) 2012-05-18 2026-04-29 Dolby Laboratories Licensing Corp System and method for dynamic range control of an audio signal
BR122020007932B1 (pt) 2013-01-21 2022-09-27 Dolby International Ab Dispositivo de processamento de áudio e método para decodificar um ou mais quadros de um fluxo de bits de áudio codificado
US9916838B2 (en) 2013-01-21 2018-03-13 Dolby Laboratories Licensing Corporation Audio encoder and decoder with program loudness and boundary metadata
CN122531400A (zh) 2013-02-21 2026-08-07 杜比国际公司 用于参数化多声道编码的方法
CN107093991B (zh) 2013-03-26 2020-10-09 杜比实验室特许公司 基于目标响度的响度归一化方法和设备
WO2014165304A1 (en) 2013-04-05 2014-10-09 Dolby Laboratories Licensing Corporation Acquisition, recovery, and matching of unique information from file-based media for automated file detection
TWM487509U (zh) 2013-06-19 2014-10-01 杜比實驗室特許公司 音訊處理設備及電子裝置
US9521501B2 (en) 2013-09-12 2016-12-13 Dolby Laboratories Licensing Corporation Loudness adjustment for downmixed audio content
CN109979472B (zh) 2013-09-12 2023-12-15 杜比实验室特许公司 用于各种回放环境的动态范围控制
CN105142067B (zh) 2014-05-26 2020-01-07 杜比实验室特许公司 音频信号响度控制
RU2702233C2 (ru) * 2014-06-30 2019-10-07 Сони Корпорейшн Устройство обработки информации и способ обработки информации
ES2916254T3 (es) 2014-10-10 2022-06-29 Dolby Laboratories Licensing Corp Sonoridad de programa basada en la presentación, independiente de la transmisión
WO2016171002A1 (ja) * 2015-04-24 2016-10-27 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
US9986200B1 (en) * 2017-05-11 2018-05-29 Novatek Microelectronics Corp. Method and video conversion system of updating video setting
KR102683551B1 (ko) * 2017-10-05 2024-07-11 소니그룹주식회사 복호 장치 및 방법, 그리고 프로그램을 기록한 컴퓨터 판독가능 기록매체
WO2019187442A1 (ja) * 2018-03-29 2019-10-03 ソニー株式会社 情報処理装置、方法、及びプログラム
KR102737006B1 (ko) * 2019-03-08 2024-12-02 엘지전자 주식회사 음향 객체 추종을 위한 방법 및 이를 위한 장치
CN111885414B (zh) * 2020-07-24 2023-03-21 腾讯科技（深圳）有限公司 一种数据处理方法、装置、设备及可读存储介质
EP4243014A4 (en) 2021-01-25 2024-07-17 Samsung Electronics Co., Ltd. DEVICE AND METHOD FOR PROCESSING A MULTI-CHANNEL AUDIO SIGNAL
EP4174637A1 (en) * 2021-10-26 2023-05-03 Koninklijke Philips N.V. Bitstream representing audio in an environment

Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1681308A (zh) * 2004-02-24 2005-10-12 索尼株式会社 再现设备和再现方法
CN1808615A (zh) * 2004-10-06 2006-07-26 索尼株式会社 记录和再现装置以及编辑方法
CN1849845A (zh) * 2003-08-04 2006-10-18 弗兰霍菲尔运输应用研究公司 用于产生、存储或加工音频场景的音频表示的设备和方法
CN101077008A (zh) * 2004-10-13 2007-11-21 韩国电子通信研究院 扩展多媒体文件结构以及多媒体文件生成方法和多媒体文件执行方法
CN101124561A (zh) * 2003-12-08 2008-02-13 Divx公司 多媒体分发系统
CN101212492A (zh) * 2006-12-29 2008-07-02 索尼株式会社 再生装置以及再生控制方法
CN101369440A (zh) * 2007-08-15 2009-02-18 凌阳科技股份有限公司 多媒体文件的产生与播放方法及储存此文件的记录媒体
CN101512478A (zh) * 2005-10-10 2009-08-19 雅虎公司 媒体项注册表及相关联的注册权利持有者和媒体项的方法
CN101647280A (zh) * 2007-01-26 2010-02-10 Lg电子株式会社 用于构建文件格式的方法和用于处理包括具有该文件格式的文件的数字广播信号的装置及其方法
KR20100085555A (ko) * 2009-01-21 2010-07-29 한국전자통신연구원 객체 기반 오디오 서비스를 위한 객체 간 재생 관계와 볼륨정보 저장 및 해석 방법, 그리고 장치
CN101971639A (zh) * 2008-02-05 2011-02-09 三星电子株式会社 用于生成和显示媒体文件的装置和方法
CN102034519A (zh) * 2009-09-24 2011-04-27 韩国电子通信研究院 对象关系音频文件提供装置和方法以及其播放装置和方法
CN102067490A (zh) * 2008-04-23 2011-05-18 韩国电子通信研究院 产生和播放基于对象的音频内容的方法和记录具有用于基于对象的音频服务的文件格式结构的数据的计算机可读记录介质
CN102100088A (zh) * 2008-07-17 2011-06-15 弗朗霍夫应用科学研究促进协会 用于使用基于对象的元数据产生音频输出信号的装置和方法
CN102132562A (zh) * 2008-07-16 2011-07-20 诺基亚公司 用于轨道和轨道子集归组的方法和设备
CN102347046A (zh) * 2010-08-02 2012-02-08 索尼公司 数据产生装置和方法、以及数据处理装置和方法
CN102782684A (zh) * 2010-03-05 2012-11-14 三星电子株式会社 用于发送和接收包括多个流的内容文件的方法和设备
CN102870424A (zh) * 2010-03-03 2013-01-09 三星电子株式会社 用于记录和播放媒体文件的设备和方法及其记录介质
CN103250207A (zh) * 2010-11-05 2013-08-14 汤姆逊许可公司 高阶高保真度立体声响复制音频数据的数据结构
WO2014025752A1 (en) * 2012-08-07 2014-02-13 Dolby Laboratories Licensing Corporation Encoding and rendering of object based audio indicative of game audio content
CN103621101A (zh) * 2011-07-01 2014-03-05 杜比实验室特许公司 用于自适应音频系统的同步化和切换方法及系统
CN103650539A (zh) * 2011-07-01 2014-03-19 杜比实验室特许公司 用于自适应音频信号产生、编码和呈现的系统和方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1547852A (zh) * 2002-05-28 2004-11-17 ���µ�����ҵ��ʽ���� 活动图像数据再现设备
EP1435620A1 (en) * 2003-01-06 2004-07-07 Thomson Licensing S.A. Method for creating and accessing a menu for audio content without using a display
KR100782055B1 (ko) * 2005-05-25 2007-12-04 (주)뮤레카 오디오유전자를 이용한 음악관련 정보 제공방법 및 시스템
EP2111617B1 (en) * 2007-02-14 2013-09-04 LG Electronics Inc. Audio decoding method and corresponding apparatus
KR20080082924A (ko) * 2007-03-09 2008-09-12 엘지전자 주식회사 오디오 신호의 처리 방법 및 장치
JP4190571B2 (ja) * 2008-01-24 2008-12-03 三洋電機株式会社 コンテンツデータ記録装置
EP2345228A4 (en) * 2008-10-08 2012-08-22 Nokia Corp SYSTEM AND METHOD FOR STORING MULTI-SOURCE MULTIMEDIA PRESENTATIONS
US8719309B2 (en) * 2009-04-14 2014-05-06 Apple Inc. Method and apparatus for media data transmission
US8204755B2 (en) * 2009-05-22 2012-06-19 Universal Music Group, Inc. Advanced encoding of music files
WO2012046437A1 (ja) * 2010-10-08 2012-04-12 パナソニック株式会社 記録媒体、及びデータのコピー方法
US9311923B2 (en) * 2011-05-19 2016-04-12 Dolby Laboratories Licensing Corporation Adaptive audio processing based on forensic detection of media processing history
KR101316579B1 (ko) * 2012-01-17 2013-10-18 (주)피타소프트 Ｍｐ4 파일 구성 장치 및 복구 장치, ｍｐ4 파일 구성 방법 및 복구 방법
US9263060B2 (en) * 2012-08-21 2016-02-16 Marian Mason Publishing Company, Llc Artificial neural network based system for classification of the emotional content of digital music
JP2014096766A (ja) * 2012-11-12 2014-05-22 Canon Inc 記録装置及び記録方法
WO2015008538A1 (ja) * 2013-07-19 2015-01-22 ソニー株式会社 情報処理装置および情報処理方法
US11310302B2 (en) * 2014-01-09 2022-04-19 Samsung Electronics Co., Ltd. Method and apparatus for streaming dash content over broadcast channels

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1849845A (zh) * 2003-08-04 2006-10-18 弗兰霍菲尔运输应用研究公司 用于产生、存储或加工音频场景的音频表示的设备和方法
CN101124561A (zh) * 2003-12-08 2008-02-13 Divx公司 多媒体分发系统
CN1681308A (zh) * 2004-02-24 2005-10-12 索尼株式会社 再现设备和再现方法
CN1808615A (zh) * 2004-10-06 2006-07-26 索尼株式会社 记录和再现装置以及编辑方法
CN101077008A (zh) * 2004-10-13 2007-11-21 韩国电子通信研究院 扩展多媒体文件结构以及多媒体文件生成方法和多媒体文件执行方法
CN101512478A (zh) * 2005-10-10 2009-08-19 雅虎公司 媒体项注册表及相关联的注册权利持有者和媒体项的方法
CN101212492A (zh) * 2006-12-29 2008-07-02 索尼株式会社 再生装置以及再生控制方法
CN101647280A (zh) * 2007-01-26 2010-02-10 Lg电子株式会社 用于构建文件格式的方法和用于处理包括具有该文件格式的文件的数字广播信号的装置及其方法
CN101369440A (zh) * 2007-08-15 2009-02-18 凌阳科技股份有限公司 多媒体文件的产生与播放方法及储存此文件的记录媒体
CN101971639A (zh) * 2008-02-05 2011-02-09 三星电子株式会社 用于生成和显示媒体文件的装置和方法
CN102067490A (zh) * 2008-04-23 2011-05-18 韩国电子通信研究院 产生和播放基于对象的音频内容的方法和记录具有用于基于对象的音频服务的文件格式结构的数据的计算机可读记录介质
CN102132562A (zh) * 2008-07-16 2011-07-20 诺基亚公司 用于轨道和轨道子集归组的方法和设备
CN102100088A (zh) * 2008-07-17 2011-06-15 弗朗霍夫应用科学研究促进协会 用于使用基于对象的元数据产生音频输出信号的装置和方法
KR20100085555A (ko) * 2009-01-21 2010-07-29 한국전자통신연구원 객체 기반 오디오 서비스를 위한 객체 간 재생 관계와 볼륨정보 저장 및 해석 방법, 그리고 장치
CN102034519A (zh) * 2009-09-24 2011-04-27 韩国电子通信研究院 对象关系音频文件提供装置和方法以及其播放装置和方法
CN102870424A (zh) * 2010-03-03 2013-01-09 三星电子株式会社 用于记录和播放媒体文件的设备和方法及其记录介质
CN102782684A (zh) * 2010-03-05 2012-11-14 三星电子株式会社 用于发送和接收包括多个流的内容文件的方法和设备
CN102347046A (zh) * 2010-08-02 2012-02-08 索尼公司 数据产生装置和方法、以及数据处理装置和方法
CN103250207A (zh) * 2010-11-05 2013-08-14 汤姆逊许可公司 高阶高保真度立体声响复制音频数据的数据结构
CN103621101A (zh) * 2011-07-01 2014-03-05 杜比实验室特许公司 用于自适应音频系统的同步化和切换方法及系统
CN103650539A (zh) * 2011-07-01 2014-03-19 杜比实验室特许公司 用于自适应音频信号产生、编码和呈现的系统和方法
WO2014025752A1 (en) * 2012-08-07 2014-02-13 Dolby Laboratories Licensing Corporation Encoding and rendering of object based audio indicative of game audio content

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EBRU DOGAN ET AL: "Content-Based Classification and Segmentation of Mixed-Type Audio by Using MPEG-7 Features", 《2009 FIRST INTERNATIONAL CONFERENCE ON ADVANCES IN MULTIMEDIA》 *
程峰: "基于对象的MPEG4文件格式研究", 《电脑开发与应用》 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110447071A (zh) * 2017-03-28 2019-11-12 索尼公司 信息处理装置、信息处理方法和程序
CN110447071B (zh) * 2017-03-28 2024-04-26 索尼公司 信息处理装置、信息处理方法和记录程序的可拆卸介质
CN111095937A (zh) * 2017-09-15 2020-05-01 索尼公司 图像处理设备和文件生成设备
CN111095937B (zh) * 2017-09-15 2023-11-14 索尼公司 图像处理设备和文件生成设备
CN111512634A (zh) * 2017-12-28 2020-08-07 索尼公司 信息处理装置、信息处理方法和程序
CN111903135A (zh) * 2018-03-29 2020-11-06 索尼公司 信息处理装置、信息处理方法以及程序
CN111903136A (zh) * 2018-03-29 2020-11-06 索尼公司 信息处理装置、信息处理方法和程序
US11272224B2 (en) 2018-03-29 2022-03-08 Sony Corporation Information processing device and method
CN111903136B (zh) * 2018-03-29 2024-07-16 索尼公司 信息处理装置、信息处理方法和计算机可读存储介质
CN111903135B (zh) * 2018-03-29 2024-12-06 索尼公司 信息处理装置、信息处理方法以及程序

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