[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ATE372010T1 - Multicast-unterstützung in paketvermittelten drahtlosen netzwerken - Google Patents

Multicast-unterstützung in paketvermittelten drahtlosen netzwerken

Info

Publication number
ATE372010T1
ATE372010T1 AT02802074T AT02802074T ATE372010T1 AT E372010 T1 ATE372010 T1 AT E372010T1 AT 02802074 T AT02802074 T AT 02802074T AT 02802074 T AT02802074 T AT 02802074T AT E372010 T1 ATE372010 T1 AT E372010T1
Authority
AT
Austria
Prior art keywords
sgsn
ggsn
ran
node
gateway node
Prior art date
Application number
AT02802074T
Other languages
English (en)
Inventor
Stefan Toth
Niklas Lundin
Tomas Goeransson
Tormod Hegdahl
Thorsten Lohmar
Frank Hundscheidt
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE372010T1 publication Critical patent/ATE372010T1/de

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
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • 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
    • H04W88/16—Gateway arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
AT02802074T 2001-10-23 2002-10-03 Multicast-unterstützung in paketvermittelten drahtlosen netzwerken ATE372010T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33520801P 2001-10-23 2001-10-23

Publications (1)

Publication Number Publication Date
ATE372010T1 true ATE372010T1 (de) 2007-09-15

Family

ID=23310740

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02802074T ATE372010T1 (de) 2001-10-23 2002-10-03 Multicast-unterstützung in paketvermittelten drahtlosen netzwerken

Country Status (7)

Country Link
US (1) US7107066B2 (de)
EP (1) EP1440537B1 (de)
JP (1) JP2005506800A (de)
AT (1) ATE372010T1 (de)
DE (1) DE60222158T2 (de)
ES (1) ES2290362T3 (de)
WO (1) WO2003036872A1 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2290362T3 (es) * 2001-10-23 2008-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Soporte de multidifusion en redes inalambricas de conmutacion por paquetes.
US7672327B2 (en) * 2001-10-29 2010-03-02 Nokia Siemens Networks Oy Method for providing multicast and/or broadcast services to user terminals
DE10215151A1 (de) * 2002-04-05 2003-10-16 Fg Microtec Gmbh Verfahren zur Übertragung von Informationen über IP-Netzwerke
US7457275B2 (en) * 2002-04-09 2008-11-25 Jianguo Zhao Method for implementing Iu-Flex based MBMS
GB0208272D0 (en) * 2002-04-10 2002-05-22 Nokia Corp Method and apparatus for transmitting multimedia content from a network content element to a network data distribution element
FI114773B (fi) * 2002-06-20 2004-12-15 Nokia Corp Menetelmä ja laite aktiviteettipohjaisen läsnäolotiedon välittämiseksi
JP2004165712A (ja) * 2002-09-19 2004-06-10 Ntt Docomo Inc 移動通信システム、基地局、移動局及び無線制御装置
FI20021832A0 (fi) * 2002-10-15 2002-10-15 Nokia Corp Menetelmä ja järjestelmä pakettidatan reitittämiseksi ja vuon valvomiseksi
US7970423B2 (en) * 2002-11-08 2011-06-28 Nokia Corporation Context linking scheme
US20040137885A1 (en) * 2002-11-08 2004-07-15 Sinikka Sarkkinen Method of coupling user equipment information specific to a multicast/broadcast service with a multicast/broadcast service context of a controlling network entity
US7633926B1 (en) * 2003-02-06 2009-12-15 Cisco Technology, Inc. Extending multicast applications available on data networks to cell-based wireless networks
FI20031457A0 (fi) * 2003-10-06 2003-10-06 Nokia Corp Menetelmä, järjestelmä ja verkon solmut olemassaolevan prosessi-informaation siirtämiseksi siirtymäprosessin aikana
US7646741B2 (en) * 2003-10-23 2010-01-12 Alcatel-Lucent Usa Inc. Method for client-based multicast message transmission
CN1271823C (zh) * 2004-01-07 2006-08-23 华为技术有限公司 无线局域网中业务隧道的拆除方法
US7423986B2 (en) * 2004-03-26 2008-09-09 Cisco Technology, Inc. Providing a multicast service in a communication network
GB0408383D0 (en) * 2004-04-15 2004-05-19 Koninkl Philips Electronics Nv A radio network and a method of operating a radio network
US8184602B2 (en) * 2004-04-28 2012-05-22 Nokia Corporation System and associated terminal, method, and computer program product for configuring and updating service access points and providing service content in the mobile domain
US20050266864A1 (en) * 2004-06-01 2005-12-01 Xuming Chen Non-intrusive network architecture for mass mobile messaging
EP1610502B1 (de) * 2004-06-21 2011-08-03 Panasonic Corporation Adaptive und Skalierbare Dienstqualitätsarchitektur für Einzelträger-Multicast/Broadcast-Dienste
US20060007930A1 (en) * 2004-07-09 2006-01-12 Dorenbosch Jheroen P Downlink multicast method in wireless internet protocol system
CA2577428C (en) 2004-08-16 2013-12-10 Qualcomm Flarion Technologies, Inc. Methods and apparatus for managing group membership for group communications
US20060072526A1 (en) * 2004-10-04 2006-04-06 Nokia Corporation Change of resource reservation for an IP session
CN100442751C (zh) * 2005-01-19 2008-12-10 华为技术有限公司 移动主机开展组播业务的系统及其方法
CN100421520C (zh) * 2005-09-05 2008-09-24 华为技术有限公司 一种基于移动网络的ip组播系统和方法
US20070168555A1 (en) * 2006-01-18 2007-07-19 Dorenbosch Jheroen P Efficient multicast call setup method and system
CN101047607A (zh) * 2006-06-01 2007-10-03 华为技术有限公司 实现组播业务的系统及方法
US8315162B2 (en) * 2006-08-24 2012-11-20 Research In Motion Limited System and method for determining that a maximum number of IP sessions have been established
US8547891B2 (en) 2006-10-10 2013-10-01 Qualcomm Incorporated Systems and methods for improving multicasting over a forward link
US8687586B2 (en) * 2006-10-13 2014-04-01 Blackberry Limited System and method for managing IP sessions based on how many IP sessions are supported
US20080089303A1 (en) * 2006-10-13 2008-04-17 Jeff Wirtanen System and method for deactivating IP sessions of lower priority
CN101257397B (zh) * 2006-11-03 2011-11-23 中兴通讯股份有限公司 从无线网络控制器接入组播业务的方法
US8611946B2 (en) * 2007-01-25 2013-12-17 Blackberry Limited Methods and systems for configuring multi-mode mobile stations
US20100080161A1 (en) 2007-01-30 2010-04-01 Nec Corporation Mobile communication system, multicast data distribution method, core network apparatus, and access network apparatus
US20080186962A1 (en) * 2007-02-01 2008-08-07 Cisco Technology, Inc. Policy-Based Tunneling of Multicast Streams
WO2010019573A1 (en) * 2008-08-11 2010-02-18 Starent Networks, Corp Multimedia broadcast and multicast service enhancements
JP5136646B2 (ja) * 2008-09-04 2013-02-06 富士通株式会社 通信制御方法、無線装置、基地局
WO2010112037A1 (en) * 2009-03-31 2010-10-07 Telefonaktiebolaget Lm Ericsson (Publ). Redistribution of terminals
US9553907B2 (en) * 2009-07-14 2017-01-24 Saguna Networks Ltd. Methods circuits devices systems and associated computer executable code for conveying information between network elements over an open dataflow
WO2011020496A1 (en) * 2009-08-18 2011-02-24 Nokia Siemens Networks Oy Devices and method configured for providing support for back-haul traffic in communications networks
US9461848B2 (en) * 2009-10-13 2016-10-04 Nec Corporation Gateway device, mobile communication system, mobile terminal, packet transfer control method, control method of mobile terminal, and non-transitory computer readable medium
CN102647667B (zh) * 2011-02-21 2014-10-08 华为技术有限公司 群组的管理方法及push服务器
EP2695474B1 (de) * 2011-04-01 2015-02-18 InterDigital Patent Holdings, Inc. System und verfahren zur gemeinsamen nutzung eines gemeinsamen pdp-kontexts
DE102011116637B4 (de) * 2011-10-20 2015-02-19 Audi Ag Car-2-X-Kommunikationssystem, Teilnehmer in einem solchen System und Verfahren zum Empfangen von Funksignalen in einem solchen System
WO2015123347A1 (en) 2014-02-11 2015-08-20 Yaana Technologies, LLC Mathod and system for metadata analysis and collection with privacy
US20160212778A1 (en) * 2014-02-21 2016-07-21 Yaana Technologies, Inc. Method and System for Data Flow Management of User Equipment in a Tunneling Packet Data Network
US9693263B2 (en) * 2014-02-21 2017-06-27 Yaana Technologies, LLC Method and system for data flow management of user equipment in a tunneling packet data network
US10447503B2 (en) * 2014-02-21 2019-10-15 Yaana Technologies, LLC Method and system for data flow management of user equipment in a tunneling packet data network
US10334037B2 (en) 2014-03-31 2019-06-25 Yaana Technologies, Inc. Peer-to-peer rendezvous system for minimizing third party visibility and method thereof
US10285038B2 (en) 2014-10-10 2019-05-07 Yaana Technologies, Inc. Method and system for discovering user equipment in a network
US10542426B2 (en) 2014-11-21 2020-01-21 Yaana Technologies, LLC System and method for transmitting a secure message over a signaling network
US20160192403A1 (en) * 2014-12-30 2016-06-30 Qualcomm Incorporated Mechanism to provide lte voice, internet and embms services over ethernet for connected home architecture
WO2016176661A1 (en) 2015-04-29 2016-11-03 Yaana Technologies, Inc. Scalable and iterative deep packet inspection for communications networks
WO2017083855A1 (en) 2015-11-13 2017-05-18 Yaana Technologies Llc System and method for discovering internet protocol (ip) network address and port translation bindings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000057601A1 (en) * 1999-03-19 2000-09-28 Nokia Networks Oy Method and network element for forwarding multicast messages
US6304558B1 (en) * 1999-05-28 2001-10-16 Motorola, Inc. Network dispatch manager, dispatch gateway, and a method for providing dispatch service to dispatch clients via a packet-switched network
US7650424B2 (en) * 2000-04-04 2010-01-19 Alcatel-Lucent Usa Inc. Supporting mobile hosts on an internet protocol network
FI110561B (fi) * 2000-12-18 2003-02-14 Nokia Corp IP-pohjainen puheviestintä matkaviestinjärjestelmässä
ES2290362T3 (es) * 2001-10-23 2008-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Soporte de multidifusion en redes inalambricas de conmutacion por paquetes.

Also Published As

Publication number Publication date
US7107066B2 (en) 2006-09-12
EP1440537A1 (de) 2004-07-28
WO2003036872A1 (en) 2003-05-01
JP2005506800A (ja) 2005-03-03
ES2290362T3 (es) 2008-02-16
DE60222158T2 (de) 2008-01-03
DE60222158D1 (de) 2007-10-11
US20050053068A1 (en) 2005-03-10
EP1440537B1 (de) 2007-08-29

Similar Documents

Publication Publication Date Title
ATE372010T1 (de) Multicast-unterstützung in paketvermittelten drahtlosen netzwerken
ATE465615T1 (de) Mobil-mehrpunkt-dienst
US8514756B1 (en) Collectively addressing wireless devices
CN102149071B (zh) 一种对本地ip连接的建立进行控制的方法
HK1091970A1 (en) Mobile station to maintain an always-on ireless internet protocol communication and method thereof
SE0004178D0 (sv) Network requested packet data protocol context activation
TW200520576A (en) Load leveling in mobile ad-hoc networks to support end-to-end delay reduction, qos and energy leveling
EP2667551A3 (de) Verfahren und System zur Einrichtung eines Trägers
NO20023223D0 (no) Bruk av punktprotokollen PPP i et tjenestenett for pakkedataoverföring
RU2006140716A (ru) Способ запуска сеанса услуг мультимедийного широковещания/группового вещания и предназначенная для этого система
CN102057699A (zh) Mbms的sae应用
CN101340355A (zh) 一种多媒体广播/组播业务的实现方法、系统及装置
UA83212C2 (ru) Способ и система связи
FI20020061A0 (fi) Menetelmõ liikkuvuuden tukemiseksi langattomassa verkossa
NO20023570D0 (no) Kanaloptimalisering under overföringssesjoner via punkt/punktprotokoll (PPP)
Abdellatif et al. Service oriented D2D efficient communication for post-disaster management
CN102056137B (zh) 一种本地网关选择信息获取的方法及系统
CN102308600B (zh) 广播组播业务数据传输方法及装置
CN104662991A (zh) 用于通信的装置和方法
HK1089606A1 (en) Method and apparatus for soliciting connectivity from wireless data networks
Pagtzis et al. Proactive seamless mobility management for future IP radio access networks
JP2009302641A (ja) ＷｉＭＡＸ通信システム
Owada et al. A study on protocol, implementation and throughput evaluation for multihop wireless LAN
CN101582828B (zh) 接入网关绑定建立方法和系统
Mo et al. MANET node based mobile gateway with unspecific MANET routing protocol

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1440537

Country of ref document: EP