MXPA04003915A - Metodos para la multidifusion de contenidos. - Google Patents

Metodos para la multidifusion de contenidos.

Info

Publication number
MXPA04003915A
MXPA04003915A MXPA04003915A MXPA04003915A MXPA04003915A MX PA04003915 A MXPA04003915 A MX PA04003915A MX PA04003915 A MXPA04003915 A MX PA04003915A MX PA04003915 A MXPA04003915 A MX PA04003915A MX PA04003915 A MXPA04003915 A MX PA04003915A
Authority
MX
Mexico
Prior art keywords
content
machines
multicast
network
control information
Prior art date
Application number
MXPA04003915A
Other languages
English (en)
Inventor
Nardello Barbara
Original Assignee
Fantastic 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 Fantastic Corp filed Critical Fantastic Corp
Publication of MXPA04003915A publication Critical patent/MXPA04003915A/es

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

Un metodo implementado por computadora para transmitir por tunel el contenido a traves de una red, en el cual el contenido ha sido configurado en un formato digital compatible con un reproductor. Antes de iniciar la sesion de difusion, se transmite un anuncio a traves de la red, que contiene informacion de control concerniente a la sesion de difusion. La informacion de control permite la recepcion controlada del contenido configurado e incluye un tiempo de inicio. El contenido configurado se encapsula en un formato que soporta la distribucion de multidifusion y al recepcion controlada en maquinas particulares. El contenido configurado se multidifunde a traves de la red en el formato encapsulado en multiplicidad de maquinas de acuerdo con el tiempo de inicio incluido en el anuncio. La informacion de control se usa para permitir selectivamente la recepcion en maquinas particulares de la multiplicidad de maquinas, y la encapsulacion se elimina de la transmision de multidifusion en las maquinas particulares. Como resultado, la multidifusion de los datos encapsulados es compatible con los reproductores en las maquinas particulares. Tambien se describe un sistema para implementar el metodo de multidifusion que transmite por tunel UDP.
MXPA04003915A 2001-10-24 2002-10-23 Metodos para la multidifusion de contenidos. MXPA04003915A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34550101P 2001-10-24 2001-10-24
US39536502P 2002-07-11 2002-07-11
PCT/IB2002/004404 WO2003040855A2 (en) 2001-10-24 2002-10-23 Methods for multicasting content

Publications (1)

Publication Number Publication Date
MXPA04003915A true MXPA04003915A (es) 2004-09-06

Family

ID=26994422

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04003915A MXPA04003915A (es) 2001-10-24 2002-10-23 Metodos para la multidifusion de contenidos.

Country Status (11)

Country Link
US (1) US7966414B2 (es)
EP (1) EP1440550B8 (es)
JP (2) JP4311547B2 (es)
KR (1) KR101115147B1 (es)
CN (1) CN100556023C (es)
CA (1) CA2503682A1 (es)
IL (1) IL161602A0 (es)
MX (1) MXPA04003915A (es)
NO (1) NO20042000L (es)
PL (1) PL370109A1 (es)
WO (1) WO2003040855A2 (es)

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Also Published As

Publication number Publication date
JP4850234B2 (ja) 2012-01-11
EP1440550B8 (en) 2018-04-11
IL161602A0 (en) 2004-09-27
EP1440550A2 (en) 2004-07-28
WO2003040855A3 (en) 2003-10-16
NO20042000D0 (no) 2004-05-14
CN1631020A (zh) 2005-06-22
CN100556023C (zh) 2009-10-28
KR20050039703A (ko) 2005-04-29
JP2009060677A (ja) 2009-03-19
EP1440550B1 (en) 2018-02-28
CA2503682A1 (en) 2003-05-15
NO20042000L (no) 2004-07-02
US20030093548A1 (en) 2003-05-15
US7966414B2 (en) 2011-06-21
JP2005508591A (ja) 2005-03-31
KR101115147B1 (ko) 2012-02-27
WO2003040855A2 (en) 2003-05-15
JP4311547B2 (ja) 2009-08-12
PL370109A1 (en) 2005-05-16

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