BRPI0600364A - método de controle de comunicação entre um sistema de cabeça de rede e uma pluralidade de sistemas de cliente - Google Patents

método de controle de comunicação entre um sistema de cabeça de rede e uma pluralidade de sistemas de cliente

Info

Publication number
BRPI0600364A
BRPI0600364A BRPI0600364-8A BRPI0600364A BRPI0600364A BR PI0600364 A BRPI0600364 A BR PI0600364A BR PI0600364 A BRPI0600364 A BR PI0600364A BR PI0600364 A BRPI0600364 A BR PI0600364A
Authority
BR
Brazil
Prior art keywords
network
receiver
systems
multicast
group
Prior art date
Application number
BRPI0600364-8A
Other languages
English (en)
Inventor
Albert Jan Bosscha
Jaco Du Plooy
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 BRPI0600364A publication Critical patent/BRPI0600364A/pt

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

"MéTODO DE CONTROLE DE COMUNICAçãO ENTRE UM SISTEMA DE CABEçA DE REDE E UMA PLURALIDADE DE SISTEMAS DE CLIENTE". A presente invenção refere-se a um método de controle da comunicação entre um sistema de cabeça de rede (1 - 6) e vários sistemas de cliente (1 3, 22) através de uma rede (7), em que, para cada receptor, apenas um sistema mais próximo dentre os sistemas roteadores de multidifusões (35 - 38) na rede é configurado para enviar uma cópia de uma mensagem endereçada aos grupos de multidifusões dos quais o receptor é um membro diretamente para o receptor, inclui: a manutenção da informação de grupo de assinantes que conecta cada sistema registrado dentre os vários sistemas de cliente com um grupo associado dentre a pluralidade de grupos de assinante, e a alocação dos sistemas de cliente registrado a pelo menos um grupo de multidifusões, de forma que todos os sistemas de cliente associados a um grupo de assinantes particular estejam em um grupo de multidifusões comum. A informação que identifica de forma única o sistema roteador de multidifusões mais próximo do receptor para um primeiro sistema de cliente é obtido; e o primeiro sistema de cliente é designado a um grupo de assinantes incluindo pelo menos um sistema de cliente adicional possuindo o mesmo sistema roteador de multidifusões mais próximo.
BRPI0600364-8A 2005-02-14 2006-02-10 método de controle de comunicação entre um sistema de cabeça de rede e uma pluralidade de sistemas de cliente BRPI0600364A (pt)

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
BRPI0600364A true BRPI0600364A (pt) 2007-03-06

Family

ID=34938731

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0600364-8A BRPI0600364A (pt) 2005-02-14 2006-02-10 método de controle de comunicação entre um sistema de cabeça de rede e uma pluralidade de sistemas de cliente

Country Status (16)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9407583B2 (en) 2013-03-15 2016-08-02 Red Hat, Inc. Handling unavailable destinations in a messaging network
US9112824B2 (en) * 2013-03-15 2015-08-18 Red Hat, Inc. Forwarding multicast messages 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
DK3602976T3 (da) * 2017-03-28 2021-07-12 Ista Int Gmbh Signalkommunikationssystem
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

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2289452C (en) * 1997-05-09 2008-07-29 Connotech Experts-Conseils Inc. Initial secret key establishment including facilities for verification of identity
RU2168282C1 (ru) * 1999-10-21 2001-05-27 Военный университет связи Устройство управления передачей пакетной информации по радиоканалу
IL152435A0 (en) * 2000-05-22 2003-05-29 Nds Ltd 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
EP1371205B1 (en) * 2000-10-26 2006-03-01 General Instrument Corporation Initial viewing period for authorization of multimedia content
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
JP2003348151A (ja) * 2002-05-29 2003-12-05 Hitachi Ltd 中継装置およびマルチキャスト経路制御方法
JP2004172932A (ja) * 2002-11-20 2004-06-17 Hitachi Ltd データ配信システム
JP3930445B2 (ja) * 2003-03-12 2007-06-13 日本電信電話株式会社 マルチキャスト通信方法、マルチキャスト通信用ルータ装置およびマルチキャスト通信用プログラム
JP4141304B2 (ja) * 2003-03-27 2008-08-27 富士通株式会社 マルチキャスト通信ネットワークにおける通信方法、受信端末、ｌ２スイッチおよびｌ３スイッチ
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
EP1691507B1 (en) 2010-08-18
CA2536121A1 (en) 2006-08-14
AU2006200338B2 (en) 2010-07-01
JP4739047B2 (ja) 2011-08-03
CN1822545B (zh) 2010-08-04
ZA200601190B (en) 2007-12-27
TW200633428A (en) 2006-09-16
AR052668A1 (es) 2007-03-28
US20060184683A1 (en) 2006-08-17
MY143984A (en) 2011-07-29
RU2418369C2 (ru) 2011-05-10
AU2006200338A1 (en) 2006-08-31
TWI330017B (en) 2010-09-01
KR101244312B1 (ko) 2013-03-18
US7676598B2 (en) 2010-03-09
ATE478489T1 (de) 2010-09-15
RU2006104546A (ru) 2007-09-27
KR20060091261A (ko) 2006-08-18
EP1691507A1 (en) 2006-08-16
MXPA06001744A (es) 2006-09-21
JP2006229962A (ja) 2006-08-31
DE602005022978D1 (de) 2010-09-30
CN1822545A (zh) 2006-08-23

Similar Documents

Publication Publication Date Title
BRPI0600364A (pt) método de controle de comunicação entre um sistema de cabeça de rede e uma pluralidade de sistemas de cliente
US9847931B2 (en) Processing of multicast traffic in computer networks
US9356886B2 (en) Techniques for scalable and foolproof virtual machine move handling with virtual port channels
BR112023003228A2 (pt) Método e aparelho para coordenação de trajetórias múltiplas de veículos cooperativos em redes rodoviárias compartilhadas
BRPI0519396A2 (pt) mÉtodo, arranjo e sistema de comunicaÇço para tornar informaÇço de grupo de comunicaÇço disponÍvel para membros de um grupo de comunicaÇço
EP2687983A1 (en) Hierarchical system for managing a plurality of virtual machines, method and computer program
BR0306594A (pt) Acesso de dados mestre
EP4332750A3 (en) Server, control method, and program
BR112022008387A2 (pt) Método para operação por uma função de controle de veículo, e, função de controle de veículo
BR9811648A (pt) Sistema de comunicações e processo de reduzir a sinalização entre um nó de controle móvel e múltiplas estações base em uma rede de comunicações
WO2008016695A3 (en) Improved distribution of content and advertisement
WO2012086919A2 (ko) 복수 개의 프락시 서버를 포함하는 분산 저장 시스템 및 그 오브젝트 관리 방법 및 컴퓨터에 의하여 독출가능한 저장 매체
ATE493811T1 (de) Router zur verwaltung von multicastgruppen
US10154073B2 (en) Packet forwarding apparatus for handling multicast packet
DE60025129D1 (de) Verfahren und Vorrichtung zur Bereitstellung von skalierbaren Diensten unter Benutzung einer Paketverteilungstabelle
BR112022007618A2 (pt) Sistema e método para aceleração e otimização de rede de satélite
BRPI0911230B8 (pt) Método de transmissão de dados e nó de processamento de dados
US20180077113A1 (en) Method for automatic distribution of ip address, system and client using the same
DE602004010056D1 (de) Verfahren und System zur Verwaltung des Netzwerkverkehrs unter Berücksichtung von mehreren Zwangsbedingungen
US20080056246A1 (en) Method and system of assigning media access control (mac) addresses across teamed communication ports
CN109495593B (zh) 地址分配方法及系统
AU2002328134A1 (en) A method and system for providing a web service by a plurality of web domains sharing a single ip address
GB2605028A (en) Internal message routing system and method
US20060239290A1 (en) Multicast/broadcast extension to a point-to-point unicast-only packet switch system
GB2456688A (en) Devices, systems and methods relating to management of a building's internal environment

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.