CO5600219A1 - Descarga progresiva de contenido de multimedia temporizada - Google Patents

Descarga progresiva de contenido de multimedia temporizada

Info

Publication number
CO5600219A1
CO5600219A1 CO04063033A CO04063033A CO5600219A1 CO 5600219 A1 CO5600219 A1 CO 5600219A1 CO 04063033 A CO04063033 A CO 04063033A CO 04063033 A CO04063033 A CO 04063033A CO 5600219 A1 CO5600219 A1 CO 5600219A1
Authority
CO
Colombia
Prior art keywords
client
components
properties
data
content
Prior art date
Application number
CO04063033A
Other languages
English (en)
Inventor
Marta Karczewicz
Balcisoy Selim
Capin Tolga
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Publication of CO5600219A1 publication Critical patent/CO5600219A1/es

Links

Classifications

    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • 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
    • H04N21/23406—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving management of server-side video buffer
    • 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
    • H04N21/23412—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Un método para señalizar en una red, la red tiene por lo menos un cliente, y un servidor para transmitir al cliente datos que tienen una pluralidad de componentes, los componentes tienen varias propiedades de contenido, de modo que se permite al cliente descargar los datos en una memoria de cliente antes de presentar por lo menos una parte de los datos, cada componente tiene un tamaño de componente, dicho método se caracteriza por:Transportar al cliente la información indicativa de las propiedades del contenido de los componentes; yDeterminar en el cliente, en respuesta a la información, un retardo de inicio en la presentación con base en las propiedades del contenido de los componentes. SOLICITUDES DE PATENTES DE MODELO DE UTILIDADORDENADAS PUBLICAR EN DICIEMBRE DE 2005 IMPORTANTE:SOLICITUDES DE PATENTE DE MODELO DE UTILIDAD: A partir de la fecha de publicación de esta gaceta el solicitante cuenta con un plazo de tres (3) meses para pedir que se practique el examen de patentabilidad de la solicitud, anexando el recibo de pago de la tasa correspondiente a tal fin. De no procederse así la solicitud caerá en abandono (Arts. 85 y 44 de la Decisión 486).
CO04063033A 2003-07-01 2004-07-01 Descarga progresiva de contenido de multimedia temporizada CO5600219A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48450703P 2003-07-01 2003-07-01
US10/865,670 US20050004997A1 (en) 2003-07-01 2004-06-09 Progressive downloading of timed multimedia content

Publications (1)

Publication Number Publication Date
CO5600219A1 true CO5600219A1 (es) 2006-01-31

Family

ID=33555713

Family Applications (1)

Application Number Title Priority Date Filing Date
CO04063033A CO5600219A1 (es) 2003-07-01 2004-07-01 Descarga progresiva de contenido de multimedia temporizada

Country Status (12)

Country Link
US (1) US20050004997A1 (es)
EP (1) EP1639485A4 (es)
JP (2) JP2006527442A (es)
KR (1) KR100809086B1 (es)
CN (1) CN100445979C (es)
BR (1) BRPI0411764A (es)
CA (1) CA2526319A1 (es)
CO (1) CO5600219A1 (es)
MX (1) MXPA05013229A (es)
MY (1) MY141161A (es)
TW (1) TW200506663A (es)
WO (1) WO2005003988A1 (es)

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US7979886B2 (en) * 2003-10-17 2011-07-12 Telefonaktiebolaget Lm Ericsson (Publ) Container format for multimedia presentations
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US9294728B2 (en) 2006-01-10 2016-03-22 Imagine Communications Corp. System and method for routing content
US9136983B2 (en) 2006-02-13 2015-09-15 Digital Fountain, Inc. Streaming and buffering using variable FEC overhead and protection periods
US9270414B2 (en) 2006-02-21 2016-02-23 Digital Fountain, Inc. Multiple-field based code generator and decoder for communications systems
WO2007134196A2 (en) 2006-05-10 2007-11-22 Digital Fountain, Inc. Code generator and decoder using hybrid codes
US9386064B2 (en) 2006-06-09 2016-07-05 Qualcomm Incorporated Enhanced block-request streaming using URL templates and construction rules
US9380096B2 (en) 2006-06-09 2016-06-28 Qualcomm Incorporated Enhanced block-request streaming system for handling low-latency streaming
US9432433B2 (en) 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
US9419749B2 (en) 2009-08-19 2016-08-16 Qualcomm Incorporated Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes
US9209934B2 (en) 2006-06-09 2015-12-08 Qualcomm Incorporated Enhanced block-request streaming using cooperative parallel HTTP and forward error correction
US9178535B2 (en) 2006-06-09 2015-11-03 Digital Fountain, Inc. Dynamic stream interleaving and sub-stream based delivery
US10387919B1 (en) * 2006-06-30 2019-08-20 Google Llc Accelerated content delivery in bandwidth-constrained networks
US8180920B2 (en) * 2006-10-13 2012-05-15 Rgb Networks, Inc. System and method for processing content
CN100456677C (zh) * 2006-10-31 2009-01-28 华为技术有限公司 一种闲时下载的方法及系统
EP2119185B1 (en) * 2007-03-08 2015-07-01 Telefonaktiebolaget LM Ericsson (publ) Seeking and synchronization using global scene time
US7802006B2 (en) * 2007-06-13 2010-09-21 Microsoft Corporation Multi-location buffering of streaming media data
US8627509B2 (en) 2007-07-02 2014-01-07 Rgb Networks, Inc. System and method for monitoring content
CN101355488B (zh) * 2007-07-25 2012-07-18 中国移动通信集团公司 网络发起的消息类业务中控制流量的方法和系统
EP2203836A4 (en) 2007-09-12 2014-11-05 Digital Fountain Inc GENERATING AND COMMUNICATING SOURCE IDENTIFICATION INFORMATION TO ENABLE RELIABLE COMMUNICATIONS
KR101373187B1 (ko) * 2007-11-12 2014-03-14 삼성전자 주식회사 이동통신 단말기 및 그의 멀티미디어 메시지 처리 방법
US9473812B2 (en) 2008-09-10 2016-10-18 Imagine Communications Corp. System and method for delivering content
CN102246533A (zh) * 2008-10-14 2011-11-16 Rgb网络有限公司 用于代码转换后的媒体内容的渐进递送的系统和方法
US20100180011A1 (en) * 2009-01-12 2010-07-15 Microsoft Corporation Url based retrieval of portions of media content
CN102301679A (zh) 2009-01-20 2011-12-28 Rgb网络有限公司 用于拼接媒体文件的系统和方法
US9281847B2 (en) 2009-02-27 2016-03-08 Qualcomm Incorporated Mobile reception of digital video broadcasting—terrestrial services
US9288010B2 (en) 2009-08-19 2016-03-15 Qualcomm Incorporated Universal file delivery methods for providing unequal error protection and bundled file delivery services
US9917874B2 (en) 2009-09-22 2018-03-13 Qualcomm Incorporated Enhanced block-request streaming using block partitioning or request controls for improved client-side handling
DE102010005682B4 (de) * 2010-01-26 2017-10-05 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Verarbeitung von Daten in einem Fahrzeug
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Also Published As

Publication number Publication date
CN100445979C (zh) 2008-12-24
BRPI0411764A (pt) 2006-08-08
CN1910568A (zh) 2007-02-07
JP2006527442A (ja) 2006-11-30
JP2009159644A (ja) 2009-07-16
MXPA05013229A (es) 2006-03-09
TW200506663A (en) 2005-02-16
MY141161A (en) 2010-03-31
EP1639485A4 (en) 2006-08-16
WO2005003988A1 (en) 2005-01-13
CA2526319A1 (en) 2005-01-13
EP1639485A1 (en) 2006-03-29
KR20060036413A (ko) 2006-04-28
US20050004997A1 (en) 2005-01-06
KR100809086B1 (ko) 2008-03-03

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Legal Events

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