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MX2009010705A - Establecimiento de arbol de distribucion de multi-difusion y mantenimiento en un sistema de comunicacion inalambrica de rele de multiples saltos. - Google Patents

Establecimiento de arbol de distribucion de multi-difusion y mantenimiento en un sistema de comunicacion inalambrica de rele de multiples saltos.

Info

Publication number
MX2009010705A
MX2009010705A MX2009010705A MX2009010705A MX2009010705A MX 2009010705 A MX2009010705 A MX 2009010705A MX 2009010705 A MX2009010705 A MX 2009010705A MX 2009010705 A MX2009010705 A MX 2009010705A MX 2009010705 A MX2009010705 A MX 2009010705A
Authority
MX
Mexico
Prior art keywords
distribution tree
hop relay
multicast
multicast distribution
maintenance
Prior art date
Application number
MX2009010705A
Other languages
English (en)
Inventor
Hang Liu
Mingquan Wu
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of MX2009010705A publication Critical patent/MX2009010705A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • 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
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/48—Routing tree calculation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radio Relay Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

Se describen un método y un aparato para las comunicaciones de multidifusión en una red de relé de múltiples saltos los cuales incluyen enviar un mensaje de solicitud extendido, en donde el mensaje de solicitud incluye una identificación de conexión de multidifusión, información de un árbol de distribución de multidifusión y una identificación de trayectoria y recibir el mensaje de respuesta extendido. En forma correspondiente, se describe un método y un aparato para las comunicaciones de multidifusión en una red de relé de múltiples saltos que incluye recibir un mensaje de solicitud extendido, en donde el mensaje de solicitud incluye una identificación de conexión de multidifusión, la información del árbol de distribución de multidifusión y una identificación de trayectoria y enviar un mensaje de respuesta extendido.
MX2009010705A 2007-04-04 2007-04-04 Establecimiento de arbol de distribucion de multi-difusion y mantenimiento en un sistema de comunicacion inalambrica de rele de multiples saltos. MX2009010705A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/008498 WO2008123850A1 (en) 2007-04-04 2007-04-04 Multicast distribution tree establishment and maintenance in a wireless multi-hop relay communication system

Publications (1)

Publication Number Publication Date
MX2009010705A true MX2009010705A (es) 2009-10-20

Family

ID=38567139

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009010705A MX2009010705A (es) 2007-04-04 2007-04-04 Establecimiento de arbol de distribucion de multi-difusion y mantenimiento en un sistema de comunicacion inalambrica de rele de multiples saltos.

Country Status (9)

Country Link
US (1) US8081628B2 (es)
EP (2) EP2137881B1 (es)
JP (1) JP5021071B2 (es)
KR (1) KR101284439B1 (es)
CN (1) CN101647230B (es)
BR (1) BRPI0721536A2 (es)
MX (1) MX2009010705A (es)
TW (1) TWI404372B (es)
WO (1) WO2008123850A1 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100960416B1 (ko) * 2007-10-29 2010-05-28 주식회사 포스코아이씨티 통신 시스템에서 멀티캐스트 방송 서비스 제공 시스템 및방법
US8259635B2 (en) * 2008-01-04 2012-09-04 Cisco Technology, Inc. Automatic clustering of wireless network nodes toward selected mesh access points
US8649309B2 (en) * 2008-01-24 2014-02-11 Samsung Electronics Co., Ltd. Apparatus and method for creating data path for broadcasting service in cellular network
US8355357B2 (en) * 2008-03-10 2013-01-15 Samsung Electronics Co., Ltd. Apparatus and method for admission control for service flow in broadband wireless access communication system using multi-hop relay scheme
CA2721472C (en) 2008-04-22 2016-10-04 Mingquan Wu Method and apparatus for multicast tree management in multi-hop relay communication system
JP5654983B2 (ja) * 2008-06-17 2015-01-14 アティヴィオ，インコーポレイテッド 順序メッセージ処理
KR20100008322A (ko) * 2008-07-15 2010-01-25 엘지전자 주식회사 가변 포맷의 메시지를 이용한 대역 요청 방법
US8102848B1 (en) * 2008-11-19 2012-01-24 Force10 Networks, Inc. Multicast high availability enhancements for faster convergence
US20110136526A1 (en) * 2009-12-08 2011-06-09 Electronics And Telecommunications Research Institute Apparatus and method for allocating multicast connection indetifier in wireless access system
KR101418567B1 (ko) * 2010-01-12 2014-07-11 한국전자통신연구원 멀티캐스트 및 브로드캐스트 서비스 갱신 방법 및 장치
KR101709788B1 (ko) * 2010-07-02 2017-02-24 삼성전자주식회사 이동 통신 시스템에서 그룹 서비스 플로우 생성 장치 및 방법
JP5803920B2 (ja) * 2010-08-03 2015-11-04 日本電気株式会社 中継局装置、移動通信システム、基地局装置、及び中継局の制御方法
US8495656B2 (en) * 2010-10-15 2013-07-23 Attivio, Inc. Ordered processing of groups of messages
CN102547582B (zh) * 2010-12-20 2014-12-10 中国移动通信集团公司 传输组播数据的方法、组播树的更新方法以及系统和装置
CN103493400B (zh) * 2011-02-23 2016-06-01 Lg电子株式会社 在无线通信系统中通过机器对机器（m2m）装置发送和接收多播数据相关信息的方法及其设备
WO2012117560A1 (ja) * 2011-03-03 2012-09-07 富士通株式会社 中継装置、設定値設定方法、設定値設定プログラム及び中継システム
US8959185B2 (en) * 2012-06-06 2015-02-17 Juniper Networks, Inc. Multitenant server for virtual networks within datacenter
KR101924838B1 (ko) * 2012-08-10 2018-12-05 삼성전자주식회사 무선 통신 네트워크에서 2 홉 링크 전송을 위한 방법 및 장치
US9143444B2 (en) * 2013-03-12 2015-09-22 International Business Machines Corporation Virtual link aggregation extension (VLAG+) enabled in a TRILL-based fabric network
KR102134417B1 (ko) 2013-07-04 2020-07-21 삼성전자주식회사 액세스 포인트 및 복수 개의 단말들을 포함하는 네트워크에서 멀티캐스트 패킷의 재전송을 위한 액세스 포인트 및 단말의 통신 방법
US10218524B2 (en) 2013-09-17 2019-02-26 Cisco Technology, Inc. Bit indexed explicit replication for layer 2 networking
US9806897B2 (en) 2013-09-17 2017-10-31 Cisco Technology, Inc. Bit indexed explicit replication forwarding optimization
US10003494B2 (en) 2013-09-17 2018-06-19 Cisco Technology, Inc. Per-prefix LFA FRR with bit indexed explicit replication
WO2015042159A1 (en) 2013-09-17 2015-03-26 Cisco Technology, Inc. Bit indexed explicit replication using internet protocol version 6
US10461946B2 (en) 2013-09-17 2019-10-29 Cisco Technology, Inc. Overlay signaling for bit indexed explicit replication
US11451474B2 (en) 2013-09-17 2022-09-20 Cisco Technology, Inc. Equal cost multi-path with bit indexed explicit replication
US9655154B2 (en) 2013-10-04 2017-05-16 Fujitsu Limited Device-to-device wireless communication
US9906378B2 (en) 2015-01-27 2018-02-27 Cisco Technology, Inc. Capability aware routing
US10341221B2 (en) 2015-02-26 2019-07-02 Cisco Technology, Inc. Traffic engineering for bit indexed explicit replication
US10630743B2 (en) 2016-09-23 2020-04-21 Cisco Technology, Inc. Unicast media replication fabric using bit indexed explicit replication
US10637675B2 (en) 2016-11-09 2020-04-28 Cisco Technology, Inc. Area-specific broadcasting using bit indexed explicit replication
US10361974B1 (en) * 2017-01-06 2019-07-23 Sprint Spectrum L.P. Controlling base station buffering of data for a wireless communication device based on the extent to which the wireless communication device provides connectivity for other devices
US10447496B2 (en) * 2017-03-30 2019-10-15 Cisco Technology, Inc. Multicast traffic steering using tree identity in bit indexed explicit replication (BIER)
US10164794B2 (en) 2017-04-28 2018-12-25 Cisco Technology, Inc. Bridging of non-capable subnetworks in bit indexed explicit replication
KR102145009B1 (ko) * 2019-05-30 2020-08-14 동의대학교 산학협력단 멀티홉 프로토콜을 지원하는 ＬｏＲａＷＡＮ 통신 네트워크 시스템 및 이의 통신 제어 방법
CN111541998B (zh) * 2020-04-03 2021-12-17 深圳市科思科技股份有限公司 组播传输方法、系统、设备及存储介质
CN113596739A (zh) * 2020-04-30 2021-11-02 华为技术有限公司 一种数据传输方法、装置及设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8149707B2 (en) * 2003-02-12 2012-04-03 Rockstar Bidco, LP Minimization of radio resource usage in multi-hop networks with multiple routings
EP1719270B1 (en) * 2004-05-07 2014-05-07 Samsung Electronics Co., Ltd. Method for receiving broadcast service using broadcast zone identifier in a mobile communication system
JP4431173B2 (ja) 2004-10-06 2010-03-10 株式会社エヌ・ティ・ティ・ドコモ ソース固有のマルチキャスト経路指定方法
US20060239265A1 (en) * 2005-04-25 2006-10-26 Samsung Electronics Co., Ltd. System and method for providing broadcast service in a mobile communication system
US7403492B2 (en) 2005-05-05 2008-07-22 Meshnetworks, Inc. Method to support multicast routing in multi-hop wireless networks
KR100810201B1 (ko) * 2005-06-18 2008-03-06 삼성전자주식회사 다중 홉 릴레이 셀룰라 네트워크에서 라우팅 장치 및 방법
US8554232B2 (en) * 2005-08-17 2013-10-08 Apple Inc. Method and system for a wireless multi-hop relay network

Also Published As

Publication number Publication date
TWI404372B (zh) 2013-08-01
EP2137881B1 (en) 2014-03-26
KR101284439B1 (ko) 2013-07-09
US20100046400A1 (en) 2010-02-25
BRPI0721536A2 (pt) 2013-01-08
EP2137881A1 (en) 2009-12-30
JP2010524333A (ja) 2010-07-15
CN101647230B (zh) 2013-02-20
EP2515581A1 (en) 2012-10-24
KR20100015780A (ko) 2010-02-12
TW200904063A (en) 2009-01-16
WO2008123850A1 (en) 2008-10-16
JP5021071B2 (ja) 2012-09-05
US8081628B2 (en) 2011-12-20
CN101647230A (zh) 2010-02-10
EP2515581B1 (en) 2014-09-03

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