MX353123B - Dispositivo de suministro de contenido, método de suministro de contenido, programa, dispositivo terminal, y sistema de suministro de contenido. - Google Patents

Dispositivo de suministro de contenido, método de suministro de contenido, programa, dispositivo terminal, y sistema de suministro de contenido.

Info

Publication number
MX353123B
MX353123B MX2015017576A MX2015017576A MX353123B MX 353123 B MX353123 B MX 353123B MX 2015017576 A MX2015017576 A MX 2015017576A MX 2015017576 A MX2015017576 A MX 2015017576A MX 353123 B MX353123 B MX 353123B
Authority
MX
Mexico
Prior art keywords
content provision
content
mosaic channel
segment stream
mosaic
Prior art date
Application number
MX2015017576A
Other languages
English (en)
Other versions
MX2015017576A (es
Inventor
Yamagishi Yasuaki
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 MX2015017576A publication Critical patent/MX2015017576A/es
Publication of MX353123B publication Critical patent/MX353123B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4347—Demultiplexing of several video streams
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/007—Transform coding, e.g. discrete cosine transform
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2365—Multiplexing of several video 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H04N21/6336—Control signals issued by server directed to the network components or client directed to client directed to decoder
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • H04N21/6405—Multicasting
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/64—Addressing
    • H04N21/6408—Unicasting
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64322—IP
    • 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
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • 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
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

La presente descripción se refiere a un dispositivo de suministro de contenidos, un método de suministro de contenido, un programa, un dispositivo terminal, y un sistema de suministro de contenido, los cuales son capaces de comprobar rápidamente el contenido entregado en DASH. El dispositivo de suministro de contenido de la presente descripción genera datos de transmisión de flujos de datos de mosaico CH mediante la síntesis de una pluralidad de flujos que tienen diferentes sujetos, genera un flujo de segmento de mosaico CH delimitando los datos CH transmisión de flujos de datos de mosaico generados de acuerdo con una temporización en común con otro canal de mosaico, unidifusión-entrega el flujo de segmento de mosaico CH, y multidifusión-entrega el flujo de segmento de mosaico CH. El dispositivo de suministro de contenido genera un metarchivo para una recepción lateral para recibir el flujo de segmento de mosaico CH que es entregado por unidifusión y entregado por multidifusión. La presente descripción se puede aplicar a un sistema que entrega el contenido de una manera de transmisión de flujos de datos.
MX2015017576A 2013-07-02 2014-06-20 Dispositivo de suministro de contenido, método de suministro de contenido, programa, dispositivo terminal, y sistema de suministro de contenido. MX353123B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013138627 2013-07-02
PCT/JP2014/066398 WO2015001985A1 (ja) 2013-07-02 2014-06-20 コンテンツ供給装置、コンテンツ供給方法、プログラム、端末装置、およびコンテンツ供給システム

Publications (2)

Publication Number Publication Date
MX2015017576A MX2015017576A (es) 2016-04-21
MX353123B true MX353123B (es) 2017-12-20

Family

ID=52143563

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015017576A MX353123B (es) 2013-07-02 2014-06-20 Dispositivo de suministro de contenido, método de suministro de contenido, programa, dispositivo terminal, y sistema de suministro de contenido.

Country Status (8)

Country Link
US (1) US20160373496A1 (es)
EP (1) EP3018909A4 (es)
JP (1) JP6570999B2 (es)
KR (1) KR20160026873A (es)
CN (1) CN105340280B (es)
MX (1) MX353123B (es)
RU (1) RU2646391C2 (es)
WO (1) WO2015001985A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016127374A1 (zh) 2015-02-12 2016-08-18 华为技术有限公司 多媒体流业务呈现方法和相关装置及相关系统
CN106664299B (zh) * 2015-02-15 2020-01-17 华为技术有限公司 基于超文本传输协议媒体流的媒体呈现导览方法和相关装置
JP6506084B2 (ja) * 2015-04-06 2019-04-24 日本放送協会 動画再生装置及びプログラム
US9788053B2 (en) 2015-09-09 2017-10-10 Ericsson Ab Fast channel change in a multicast adaptive bitrate (MABR) streaming network using HTTP download segment recovery in a dedicated bandwidth pipe
US9942290B2 (en) * 2015-09-09 2018-04-10 Ericsson Ab Fast channel change in a multicast adaptive bitrate (MABR) streaming network using HTTP download segment recovery in a shared progressive ABR download pipe
US9905267B1 (en) 2016-07-13 2018-02-27 Gracenote, Inc. Computing system with DVE template selection and video content item generation feature
EP3661217A1 (en) 2018-09-28 2020-06-03 Comcast Cable Communications LLC Per-segment parameters for content
WO2020109496A1 (en) * 2018-11-30 2020-06-04 British Telecommunications Public Limited Company Multicast to unicast conversion
WO2020109491A1 (en) * 2018-11-30 2020-06-04 British Telecommunications Public Limited Company Multicast to unicast conversion
CN109819275B (zh) * 2019-01-16 2021-03-16 中央电视台 4k超高清视频服务器播放通道复用方法、工作站及系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2165417T3 (es) * 1994-04-15 2002-03-16 Koninkl Philips Electronics Nv Disposicion para la decodificacion de señales digitales de video.
ID28911A (id) * 1998-07-20 2001-07-12 Canal Plus Sa Sistem navigasi untuk sistem televisi digital multi-saluran
US20040255336A1 (en) * 1999-03-30 2004-12-16 Gotuit Video, Inc. Methods and apparatus for simultaneous program viewing
US6466980B1 (en) * 1999-06-17 2002-10-15 International Business Machines Corporation System and method for capacity shaping in an internet environment
KR20070025279A (ko) * 2005-09-01 2007-03-08 (주)브로드밴드솔루션즈 방송 송출 시스템 및 방법
US9288424B2 (en) * 2006-02-10 2016-03-15 Cox Communications, Inc. Generating a genre-based video mosaic in a cable services network
FR2902568A1 (fr) * 2006-06-15 2007-12-21 Thomson Licensing Sas Procede d'affichage d'une image mosaique au sein d'un recepteur pour la selection de programmes audiovisuels, recepteurs et serveurs associes
BRPI0713301A2 (pt) * 2006-06-30 2012-04-17 Thomson Licensing sistema e método para distribuição de conteúdo multimìdia mosaico personalizado por uma rede de dados de cabo
EP2434671A3 (en) * 2006-11-07 2013-03-13 Qualcomm Incorporated Method and apparatus for reinforcement of MBSFN transmissions
US8683519B2 (en) * 2007-09-26 2014-03-25 At&T Intellectual Property I, L.P. Favorites mosaic
US20090213777A1 (en) * 2008-02-27 2009-08-27 Sanyo Electric Co., Ltd. Distribution apparatus and receiving apparatus for reproducing predetermined contents
JP4986243B2 (ja) * 2008-07-04 2012-07-25 Ｋｄｄｉ株式会社 メディアストリームの階層数を制御する送信装置、方法及びプログラム
CA2785186C (en) * 2009-12-25 2013-08-06 Rakuten, Inc. Image generation device, image generation method, image generation program and recording medium
US8782268B2 (en) * 2010-07-20 2014-07-15 Microsoft Corporation Dynamic composition of media
KR101452669B1 (ko) * 2010-11-02 2014-10-23 엘지전자 주식회사 미디어 콘텐트 송수신 방법 및 그를 이용한 송수신 장치
US9026671B2 (en) * 2011-04-05 2015-05-05 Qualcomm Incorporated IP broadcast streaming services distribution using file delivery methods
US9380079B2 (en) * 2011-06-29 2016-06-28 Cable Television Laboratories, Inc. Content multicasting
US9055136B2 (en) * 2011-10-13 2015-06-09 Qualcomm Incorporated Controlling streaming delay in networks
KR101719998B1 (ko) * 2011-12-12 2017-03-27 엘지전자 주식회사 미디어 컨텐트를 수신하는 장치 및 방법
US20130283318A1 (en) * 2012-04-23 2013-10-24 Comcast Cable Communications, LLC. Dynamic Mosaic for Creation of Video Rich User Interfaces
US9553756B2 (en) * 2012-06-01 2017-01-24 Koninklijke Kpn N.V. Fingerprint-based inter-destination media synchronization

Also Published As

Publication number Publication date
RU2015155589A (ru) 2017-06-27
RU2646391C2 (ru) 2018-03-02
KR20160026873A (ko) 2016-03-09
EP3018909A4 (en) 2017-02-22
CN105340280A (zh) 2016-02-17
WO2015001985A1 (ja) 2015-01-08
EP3018909A1 (en) 2016-05-11
MX2015017576A (es) 2016-04-21
CN105340280B (zh) 2018-09-25
JPWO2015001985A1 (ja) 2017-02-23
US20160373496A1 (en) 2016-12-22
JP6570999B2 (ja) 2019-09-04

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