AR052668A1 - Un metodo para controlar la comunicacion - Google Patents

Un metodo para controlar la comunicacion

Info

Publication number
AR052668A1
AR052668A1 ARP060100481A ARP060100481A AR052668A1 AR 052668 A1 AR052668 A1 AR 052668A1 AR P060100481 A ARP060100481 A AR P060100481A AR P060100481 A ARP060100481 A AR P060100481A AR 052668 A1 AR052668 A1 AR 052668A1
Authority
AR
Argentina
Prior art keywords
group
closest
receiver
diffusion
client
Prior art date
Application number
ARP060100481A
Other languages
English (en)
Inventor
Albert-Jan Bosscha
Plooy Jaco Du
Original Assignee
Irdeto Access Bv
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 Irdeto Access Bv filed Critical Irdeto Access Bv
Publication of AR052668A1 publication Critical patent/AR052668A1/es

Links

Classifications

    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/16—Multipoint routing
    • 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
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Un método para controlar la comunicacion entre un sistema cabeza-terminal (1-6) y una cantidad de sistemas cliente (13, 22) a través de una red (7), donde para cada receptor, solamente el más cercano a los sistemas de routers de multi-difusion (35- 38) en la red es configurado para reenviar una copia de un mensaje dirigido a los grupos de multi-difusion de los que el receptor es miembro directamente el receptor, incluye: mantener informacion de grupo de abonados enlazando cada uno de los registrados de la cantidad de sistemas cliente con uno asociado de una pluralidad de grupos de abonados, y distribuir sistemas cliente registrados a al menos un grupo de multi-difusion, de manera que todos los sistemas cliente asociados con un grupo de abonados en particular se encuentren en un grupo de multi-difusion comun. Se obtiene informacion que identifica unicamente el sistema de routers de multi-difusion más cercano que se encuentra más proximo a un receptor para un primer sistema cliente, y el primer sistema cliente es asignado a un grupo de abonados que incluye al menos otro sistema cliente que tiene el mismo sistema de routers de multi-difusion más cercano.
ARP060100481A 2005-02-14 2006-02-10 Un metodo para controlar la comunicacion AR052668A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05101087A EP1691507B1 (en) 2005-02-14 2005-02-14 Method of controlling communication between a head-end system and a plurality of client systems

Publications (1)

Publication Number Publication Date
AR052668A1 true AR052668A1 (es) 2007-03-28

Family

ID=34938731

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060100481A AR052668A1 (es) 2005-02-14 2006-02-10 Un metodo para controlar la comunicacion

Country Status (16)

Country Link
US (1) US7676598B2 (es)
EP (1) EP1691507B1 (es)
JP (1) JP4739047B2 (es)
KR (1) KR101244312B1 (es)
CN (1) CN1822545B (es)
AR (1) AR052668A1 (es)
AT (1) ATE478489T1 (es)
AU (1) AU2006200338B2 (es)
BR (1) BRPI0600364A (es)
CA (1) CA2536121A1 (es)
DE (1) DE602005022978D1 (es)
MX (1) MXPA06001744A (es)
MY (1) MY143984A (es)
RU (1) RU2418369C2 (es)
TW (1) TWI330017B (es)
ZA (1) ZA200601190B (es)

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US7716363B1 (en) * 2004-02-10 2010-05-11 Cisco Technology, Inc. Method and apparatus of providing zero configuration single source multicasting reporting
US20100272262A1 (en) * 2005-08-29 2010-10-28 David Boubion Systems and methods for broadcast communication and interface with assets and datasets
JP4881610B2 (ja) * 2005-11-30 2012-02-22 株式会社日立製作所 測定システム及び管理装置及びその処理分散方法
EP2124439A1 (fr) * 2008-05-21 2009-11-25 Nagravision S.A. Méthode d'allocation et de gestion d'abbonements de réception de produits télédiffusés
US20100050204A1 (en) * 2008-08-22 2010-02-25 King-Hang Wang User group assignment method for key management
EP2341708B1 (en) * 2010-01-05 2017-03-08 Irdeto B.V. Broadcasting variants of digital signals in a conditional access system
FR2986682B1 (fr) * 2012-02-08 2014-02-28 Bouygues Telecom Sa Systeme de lecture de contenu numerique et procede de lecture correspondant
KR102005771B1 (ko) * 2012-02-24 2019-10-01 삼성전자주식회사 무선 통신 네트워크에서 ｉｐ 주소 할당 방법 및 장치
EP2706717A1 (en) * 2012-09-11 2014-03-12 Thomson Licensing Method and devices for registering a client to a server
US9112824B2 (en) * 2013-03-15 2015-08-18 Red Hat, Inc. Forwarding multicast messages in a messaging network
US9407583B2 (en) 2013-03-15 2016-08-02 Red Hat, Inc. Handling unavailable destinations in a messaging network
US10349225B2 (en) * 2013-08-27 2019-07-09 Verizon Patent And Licensing Inc. Private multicast networks
FR3011414A1 (fr) * 2013-10-01 2015-04-03 Orange Procede d'abonnement a des flux en provenance de clients multicast
EP3866411B1 (en) * 2017-03-28 2023-09-13 ista SE Distribution system for a signal communication system
GB2564430C (en) 2017-07-07 2021-02-17 Gurulogic Microsystems Oy Data communication system and method
CN109101440B (zh) * 2018-08-01 2023-08-04 浪潮软件集团有限公司 一种基于jvm缓存处理追溯数据并发请求的方法
DE102019212468A1 (de) * 2019-08-21 2021-02-25 Robert Bosch Gmbh Verfahren zur Datenübertragung in einem Steuerungssystem einer Maschine

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BR9809272A (pt) * 1997-05-09 2000-06-27 Connotech Experts Conseils Inc Estabelecimento de chave secreta inicial incluindo instalações para verificação de identidade
AU2001262615A1 (en) * 2000-05-22 2001-12-03 Nds Limited Secure digital content delivery system and method over a broadcast network
JP2002124940A (ja) * 2000-10-16 2002-04-26 Murata Mach Ltd マルチキャスト通信方法
KR20040005848A (ko) * 2000-10-26 2004-01-16 제너럴 인스트루먼트 코포레이션 공기-연료 연소 방식으로 산소-연료 연소 방식을 지원하는 방법 및 장치
US6947434B2 (en) * 2000-11-16 2005-09-20 Telefonaktiebolaget Lm Ericsson (Publ) Subgroup multicasting in a communications network
KR100358179B1 (ko) * 2000-12-27 2002-10-25 한국전자통신연구원 공유 멀티캐스트 트리 구성 방법
US20020091926A1 (en) * 2001-01-10 2002-07-11 The Furukawa Electric Co., Ltd. Multicast authentication method, multicast authentication server, network interconnection apparatus and multicast authentication system
JP2002335281A (ja) * 2001-05-07 2002-11-22 Ntt Docomo Inc マルチキャストパケット配信方法及びシステム、パケットのアドレス構造、並びに移動機
US7995603B2 (en) * 2001-05-22 2011-08-09 Nds Limited Secure digital content delivery system and method over a broadcast network
KR20020023100A (ko) * 2001-05-28 2002-03-28 박현제 가상 멀티캐스트 네트워크 구축을 위한 시스템
US7673136B2 (en) * 2002-02-26 2010-03-02 Stewart Ian A Method for secure multicast repeating on the public Internet
JP3888209B2 (ja) * 2002-04-17 2007-02-28 株式会社日立製作所 マルチキャスト通信装置およびシステム
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JP4292890B2 (ja) * 2003-06-26 2009-07-08 株式会社日立製作所 マルチキャスト配信方法、配信装置およびシステム

Also Published As

Publication number Publication date
TW200633428A (en) 2006-09-16
ZA200601190B (en) 2007-12-27
AU2006200338B2 (en) 2010-07-01
MY143984A (en) 2011-07-29
CN1822545B (zh) 2010-08-04
KR20060091261A (ko) 2006-08-18
AU2006200338A1 (en) 2006-08-31
RU2418369C2 (ru) 2011-05-10
MXPA06001744A (es) 2006-09-21
US20060184683A1 (en) 2006-08-17
JP4739047B2 (ja) 2011-08-03
EP1691507B1 (en) 2010-08-18
ATE478489T1 (de) 2010-09-15
CN1822545A (zh) 2006-08-23
JP2006229962A (ja) 2006-08-31
EP1691507A1 (en) 2006-08-16
US7676598B2 (en) 2010-03-09
TWI330017B (en) 2010-09-01
CA2536121A1 (en) 2006-08-14
BRPI0600364A (pt) 2007-03-06
RU2006104546A (ru) 2007-09-27
KR101244312B1 (ko) 2013-03-18
DE602005022978D1 (de) 2010-09-30

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