MX2019013620A - Dispositivo de procesamiento de informacion y metodo de procesamiento de informacion. - Google Patents

Dispositivo de procesamiento de informacion y metodo de procesamiento de informacion.

Info

Publication number
MX2019013620A
MX2019013620A MX2019013620A MX2019013620A MX2019013620A MX 2019013620 A MX2019013620 A MX 2019013620A MX 2019013620 A MX2019013620 A MX 2019013620A MX 2019013620 A MX2019013620 A MX 2019013620A MX 2019013620 A MX2019013620 A MX 2019013620A
Authority
MX
Mexico
Prior art keywords
information processing
audio data
types
present
file
Prior art date
Application number
MX2019013620A
Other languages
English (en)
Inventor
Chinen Toru
Yamamoto Yuki
Hirabayashi Mitsuhiro
Shi Runyu
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of MX2019013620A publication Critical patent/MX2019013620A/es

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • 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; CALCULATING OR 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
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • 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
    • 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 OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • 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

Abstract

La presente invención pertenece a un dispositivo de procesamiento de información y un método de procesamiento de información configurados para permitir una mejora en la eficiencia de adquisición de tipos prescritos de datos de audio entre una pluralidad de tipos de datos de audio. En la presente invención se obtienen datos de audio para pistas prescritas entre archivos dispuestos al separar una pluralidad de tipos de datos de audio en una pluralidad de pistas de acuerdo con el tipo. La presente invención puede aplicarse, por ejemplo, a un dispositivo de generación de archivo para generar archivos, un servidor web para registrar un archivo generado por el dispositivo de generación de archivo, o un sistema de procesamiento de información compuesto de una terminal de reproducción de video para reproducir un archivo.
MX2019013620A 2014-05-30 2016-11-23 Dispositivo de procesamiento de informacion y metodo de procesamiento de informacion. MX2019013620A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2014113485 2014-05-30
JP2014117329 2014-06-06
JP2014133131 2014-06-27
JP2014203517 2014-10-01

Publications (1)

Publication Number Publication Date
MX2019013620A true MX2019013620A (es) 2020-01-20

Family

ID=54698825

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016015331A MX369767B (es) 2014-05-30 2015-05-22 Dispositivo de procesamiento de informacion y metodo de procesamiento de informacion.
MX2019013620A MX2019013620A (es) 2014-05-30 2016-11-23 Dispositivo de procesamiento de informacion y metodo de procesamiento de informacion.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2016015331A MX369767B (es) 2014-05-30 2015-05-22 Dispositivo de procesamiento de informacion y metodo de procesamiento de informacion.

Country Status (12)

Country Link
US (1) US20170092280A1 (es)
EP (2) EP3151240B1 (es)
JP (1) JPWO2015182491A1 (es)
KR (1) KR20170012229A (es)
CN (3) CN106415711A (es)
AU (1) AU2015267864A1 (es)
BR (1) BR112016027506B1 (es)
CA (2) CA2947549C (es)
MX (2) MX369767B (es)
RU (2) RU2019122989A (es)
SG (1) SG11201609855WA (es)
WO (1) WO2015182491A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101048935B (zh) 2004-10-26 2011-03-23 杜比实验室特许公司 控制音频信号的单位响度或部分单位响度的方法和设备
TWI529703B (zh) 2010-02-11 2016-04-11 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
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
CN112185399A (zh) 2012-05-18 2021-01-05 杜比实验室特许公司 用于维持与参数音频编码器相关联的可逆动态范围控制信息的系统
BR112015017064B1 (pt) 2013-01-21 2022-03-22 Dolby Laboratories Licensing Corporation Método, meio legível em computador e aparelho para otimizar o nível de intensidade do som e a faixa dinâmica através de dispositivos de reprodução diferentes
IL287218B (en) 2013-01-21 2022-07-01 Dolby Laboratories Licensing Corp Audio encoder and decoder with program loudness and boundary metada
CN105074818B (zh) 2013-02-21 2019-08-13 杜比国际公司 音频编码系统、用于产生比特流的方法以及音频解码器
CN104080024B (zh) 2013-03-26 2019-02-19 杜比实验室特许公司 音量校平器控制器和控制方法以及音频分类器
US9635417B2 (en) 2013-04-05 2017-04-25 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
CN110675884B (zh) 2013-09-12 2023-08-08 杜比实验室特许公司 用于下混合音频内容的响度调整
CN117767898A (zh) 2013-09-12 2024-03-26 杜比实验室特许公司 用于各种回放环境的动态范围控制
CN110808723A (zh) 2014-05-26 2020-02-18 杜比实验室特许公司 音频信号响度控制
KR102422493B1 (ko) * 2014-06-30 2022-07-20 소니그룹주식회사 정보 처리 장치 및 정보 처리 방법
CN112185401A (zh) 2014-10-10 2021-01-05 杜比实验室特许公司 基于发送无关的表示的节目响度
US9986200B1 (en) * 2017-05-11 2018-05-29 Novatek Microelectronics Corp. Method and video conversion system of updating video setting
JP7035401B2 (ja) * 2017-09-15 2022-03-15 ソニーグループ株式会社 画像処理装置およびファイル生成装置
RU2020111480A (ru) * 2017-10-05 2021-09-20 Сони Корпорейшн Устройство и способ кодирования, устройство и способ декодирования и программа
EP3734594A4 (en) * 2017-12-28 2020-11-11 Sony Corporation INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM
US20210029343A1 (en) * 2018-03-29 2021-01-28 Sony Corporation Information processing device, method, and program
US11533348B2 (en) 2018-03-29 2022-12-20 Sony Group Corporation Information processing apparatus, information processing method, and program
WO2019187437A1 (ja) * 2018-03-29 2019-10-03 ソニー株式会社 情報処理装置、情報処理方法、及びプログラム
US11272224B2 (en) 2018-03-29 2022-03-08 Sony Corporation Information processing device and method
KR20200107757A (ko) * 2019-03-08 2020-09-16 엘지전자 주식회사 음향 객체 추종을 위한 방법 및 이를 위한 장치

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003232637A1 (en) * 2002-05-28 2003-12-12 Matsushita Electric Industrial Co., Ltd. Moving picture data reproducing device with improved random access
DE10344638A1 (de) * 2003-08-04 2005-03-10 Fraunhofer Ges Forschung Vorrichtung und Verfahren zum Erzeugen, Speichern oder Bearbeiten einer Audiodarstellung einer Audioszene
US7519274B2 (en) * 2003-12-08 2009-04-14 Divx, Inc. File format for multiple track digital data
JP4079100B2 (ja) * 2004-02-24 2008-04-23 ソニー株式会社 再生装置および方法
JP4144583B2 (ja) * 2004-10-06 2008-09-03 ソニー株式会社 記録再生装置および編集方法
WO2006041260A1 (en) * 2004-10-13 2006-04-20 Electronics And Telecommunications Research Institute Extended multimedia file structure and multimedia file producting method and multimedia file executing method
US20070083380A1 (en) * 2005-10-10 2007-04-12 Yahoo! Inc. Data container and set of metadata for association with a media item and composite media items
JP4379471B2 (ja) * 2006-12-29 2009-12-09 ソニー株式会社 再生装置および再生制御方法
KR20080070471A (ko) * 2007-01-26 2008-07-30 엘지전자 주식회사 파일 포맷을 구성하는 방법과 상기 파일 포맷을 가지는파일을 포함한 디지털 방송 신호를 처리하는 장치 및 방법
CA2645915C (en) * 2007-02-14 2012-10-23 Lg Electronics Inc. Methods and apparatuses for encoding and decoding object-based audio signals
EP2137726B1 (en) * 2007-03-09 2011-09-28 LG Electronics Inc. A method and an apparatus for processing an audio signal
US20080294691A1 (en) * 2007-05-22 2008-11-27 Sunplus Technology Co., Ltd. Methods for generating and playing multimedia file and recording medium storing multimedia file
KR101530713B1 (ko) * 2008-02-05 2015-06-23 삼성전자주식회사 영상 파일을 생성하고 표시하기 위한 장치 및 방법
KR101596504B1 (ko) * 2008-04-23 2016-02-23 한국전자통신연구원 객체기반 오디오 컨텐츠의 생성/재생 방법 및 객체기반 오디오 서비스를 위한 파일 포맷 구조를 가진 데이터를 기록한 컴퓨터 판독 가능 기록 매체
TWI473016B (zh) * 2008-07-16 2015-02-11 Sisvel Internat S A 用以處理多視圖視訊位元串流之方法與裝置及電腦可讀媒體
EP2146522A1 (en) * 2008-07-17 2010-01-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for generating audio output signals using object based metadata
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
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
US20110069934A1 (en) * 2009-09-24 2011-03-24 Electronics And Telecommunications Research Institute Apparatus and method for providing object based audio file, and apparatus and method for playing back object based audio file
US20120002947A1 (en) * 2010-03-03 2012-01-05 Samsung Electronics Co., Ltd. Apparatus and method for recording and playing a media file, and a recording medium therefor
CN102782684B (zh) * 2010-03-05 2015-11-25 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
JP5652642B2 (ja) * 2010-08-02 2015-01-14 ソニー株式会社 データ生成装置およびデータ生成方法、データ処理装置およびデータ処理方法
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
EP2450880A1 (en) * 2010-11-05 2012-05-09 Thomson Licensing Data structure for Higher Order Ambisonics audio data
US9311923B2 (en) * 2011-05-19 2016-04-12 Dolby Laboratories Licensing Corporation Adaptive audio processing based on forensic detection of media processing history
KR101547809B1 (ko) * 2011-07-01 2015-08-27 돌비 레버러토리즈 라이쎈싱 코오포레이션 적응형 오디오 시스템을 위한 동기화 및 전환 방법과 시스템
KR101845226B1 (ko) * 2011-07-01 2018-05-18 돌비 레버러토리즈 라이쎈싱 코오포레이션 적응형 오디오 신호 생성， 코딩 및 렌더링을 위한 시스템 및 방법
CN104520924B (zh) * 2012-08-07 2017-06-23 杜比实验室特许公司 指示游戏音频内容的基于对象的音频的编码和呈现
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
US11310302B2 (en) * 2014-01-09 2022-04-19 Samsung Electronics Co., Ltd. Method and apparatus for streaming dash content over broadcast channels

Also Published As

Publication number Publication date
KR20170012229A (ko) 2017-02-02
SG11201609855WA (en) 2016-12-29
EP3151240A1 (en) 2017-04-05
BR112016027506A2 (es) 2017-08-15
CN106415711A (zh) 2017-02-15
CA3210174A1 (en) 2015-12-03
CN114242082A (zh) 2022-03-25
RU2699406C2 (ru) 2019-09-05
CA2947549C (en) 2023-10-03
RU2016146015A (ru) 2018-05-23
CA2947549A1 (en) 2015-12-03
RU2019122989A (ru) 2019-09-16
JPWO2015182491A1 (ja) 2017-04-20
WO2015182491A1 (ja) 2015-12-03
MX369767B (es) 2019-11-21
RU2016146015A3 (es) 2018-11-19
US20170092280A1 (en) 2017-03-30
EP4177886A1 (en) 2023-05-10
EP3151240A4 (en) 2018-01-24
AU2015267864A1 (en) 2016-12-01
EP3151240B1 (en) 2022-12-21
BR112016027506B1 (pt) 2023-04-11
MX2016015331A (es) 2017-03-03
CN114242081A (zh) 2022-03-25

Similar Documents

Publication Publication Date Title
MX2019013620A (es) Dispositivo de procesamiento de informacion y metodo de procesamiento de informacion.
MX2019010556A (es) Procesador de informacion y metodo de procesamiento de informacion.
EP4236332A3 (en) Techniques and apparatus for editing video
SG10201707702YA (en) Collaborative Voice Controlled Devices
CA2902821C (en) System for metadata management
PH12017500340A1 (en) Method and apparatus for obtaining locating information
MY176994A (en) Apparatus and method for efficient object metadata coding
MX2015009172A (es) Sistemas y metodos para identificar y reportar vulnerabilidades de aplicaciones y archivos.
IN2015MN01766A (es)
MX345571B (es) Decodificacion y emision en tiempo real de video sensibles a la energia.
MX2015007307A (es) Metodo de grabacion, metodo de reproduccion, dispositivo, terminal y sistema.
MY185366A (en) Audio information processing method and device
WO2015014259A8 (en) Method and device for accelerating anti-virus scanning
MY177309A (en) Information processing apparatus and method
CA3002470A1 (en) Systems and methods for media production and editing
MX2016015490A (es) Recuperacion de la temporizacion para los metadatos incorporados.
TW201613339A (en) Subtitle processing device and its associated method and method of parsing subtitle
MY182995A (en) Recording medium, playback method, and playback device
MY173161A (en) Information processing apparatus, information recording medium, information processing method, and program
EP3266104A4 (en) A system, content editing server, audio recording slave device and content editing interface for distributed live performance scheduled audio recording, cloud-based audio content editing and online content distribution of audio track and associated metadata
GB2558013A (en) A recording system for generating a transcript of a dialogue
IN2014KN01021A (en) Method device and system for implementing multimedia data recording
MX2016011407A (es) Generacion de datos digitales a partir de medios fisicos.
PH12017500606A1 (en) Recording medium, playback method, and playback device
EP3484145A4 (en) COMPACT VIDEO GENERATING DEVICE AND METHOD AND RECORDING MEDIUM COMPRISING THE COMPUTER PROGRAM RECORDED THEREFROM