DE69727930D1 - Zusammenfassung von verbindungen in vermittlungskommunikationsnetzen - Google Patents

Zusammenfassung von verbindungen in vermittlungskommunikationsnetzen

Info

Publication number
DE69727930D1
DE69727930D1 DE69727930T DE69727930T DE69727930D1 DE 69727930 D1 DE69727930 D1 DE 69727930D1 DE 69727930 T DE69727930 T DE 69727930T DE 69727930 T DE69727930 T DE 69727930T DE 69727930 D1 DE69727930 D1 DE 69727930D1
Authority
DE
Germany
Prior art keywords
switch
egress
switches
established
ingress
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69727930T
Other languages
English (en)
Other versions
DE69727930T2 (de
Inventor
David Belser
Richard Bussiere
Jeff Cioli
Brendan Fee
H Haggerty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cabletron Systems Inc
Original Assignee
Cabletron Systems Inc
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 Cabletron Systems Inc filed Critical Cabletron Systems Inc
Publication of DE69727930D1 publication Critical patent/DE69727930D1/de
Application granted granted Critical
Publication of DE69727930T2 publication Critical patent/DE69727930T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46Interconnection of networks
    • H04L12/4604LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • H04L12/4608LAN interconnection over ATM networks
DE69727930T 1996-06-03 1997-06-02 Zusammenfassung von verbindungen in vermittlungskommunikationsnetzen Expired - Lifetime DE69727930T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/657,414 US6151324A (en) 1996-06-03 1996-06-03 Aggregation of mac data flows through pre-established path between ingress and egress switch to reduce number of number connections
US657414 1996-06-03
PCT/US1997/009552 WO1997047113A1 (en) 1996-06-03 1997-06-02 Connection aggregation in switched communications networks

Publications (2)

Publication Number Publication Date
DE69727930D1 true DE69727930D1 (de) 2004-04-08
DE69727930T2 DE69727930T2 (de) 2005-02-03

Family

ID=24637082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69727930T Expired - Lifetime DE69727930T2 (de) 1996-06-03 1997-06-02 Zusammenfassung von verbindungen in vermittlungskommunikationsnetzen

Country Status (7)

Country Link
US (2) US6151324A (de)
EP (1) EP0903028B1 (de)
AT (1) ATE261221T1 (de)
AU (1) AU721508B2 (de)
CA (1) CA2256698C (de)
DE (1) DE69727930T2 (de)
WO (1) WO1997047113A1 (de)

Families Citing this family (145)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6847611B1 (en) 1990-12-10 2005-01-25 At&T Corp. Traffic management for frame relay switched data service
US5684800A (en) * 1995-11-15 1997-11-04 Cabletron Systems, Inc. Method for establishing restricted broadcast groups in a switched network
ATE326103T1 (de) * 1995-11-15 2006-06-15 Enterasys Networks Inc Verteilte verbindungsorientierte dienste für vermittelte fernmeldenetz
US6400681B1 (en) * 1996-06-20 2002-06-04 Cisco Technology, Inc. Method and system for minimizing the connection set up time in high speed packet switching networks
US6757286B1 (en) * 1997-03-24 2004-06-29 Alcatel Self-configuring communication network
US7006444B1 (en) * 1997-03-24 2006-02-28 Stone Geoffrey C Self-configuring communication network
US6934249B1 (en) 1997-04-01 2005-08-23 Cisco Technology, Inc. Method and system for minimizing the connection set up time in high speed packet switching networks
US6081524A (en) 1997-07-03 2000-06-27 At&T Corp. Frame relay switched data service
US6188694B1 (en) * 1997-12-23 2001-02-13 Cisco Technology, Inc. Shared spanning tree protocol
US6580715B1 (en) * 1998-05-04 2003-06-17 Hewlett-Packard Development Company, L.P. Load balancing switch protocols
US6377572B1 (en) * 1998-05-18 2002-04-23 Lucent Technologies Inc. Virtual resource allocation method and apparatus for wireless data communication systems
FI107686B (fi) * 1998-06-16 2001-09-14 Nokia Mobile Phones Ltd Menetelmä ja tietoliikennelaite kantajien hallintaa varten kolmannen sukupolven matkaviestinjärjestelmässä
US6560228B2 (en) * 1998-07-01 2003-05-06 Agilent Technologies, Inc. Generation of informative MAC headers for analysis of ATM routed LAN frames
US6434156B1 (en) * 1998-07-24 2002-08-13 Nortel Networks Limited Virtual switching for interconnected networks
US6574238B1 (en) * 1998-08-26 2003-06-03 Intel Corporation Inter-switch link header modification
US6587475B1 (en) * 1998-09-04 2003-07-01 Lucent Technologies Inc. Method of assigning circuit ID's in an IS-IS compliant network
US6580720B1 (en) * 1998-09-18 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Latency verification system within a multi-interface point-to-point switching system (MIPPSS)
GB9824594D0 (en) * 1998-11-11 1999-01-06 3Com Technologies Ltd Modifying tag fields in ethernet data packets
US6898189B1 (en) 2000-08-23 2005-05-24 Cisco Technology, Inc. Restartable spanning tree for high availability network systems
US6556541B1 (en) * 1999-01-11 2003-04-29 Hewlett-Packard Development Company, L.P. MAC address learning and propagation in load balancing switch protocols
US6721334B1 (en) * 1999-02-18 2004-04-13 3Com Corporation Method and apparatus for packet aggregation in packet-based network
US6760336B1 (en) * 1999-02-18 2004-07-06 Nortel Networks Limited Flow detection scheme to support QoS flows between source and destination nodes
US7185097B1 (en) * 1999-02-25 2007-02-27 Nortel Networks Limited Encoding addresses in a communication system
EP1032164A1 (de) * 1999-02-26 2000-08-30 International Business Machines Corporation Verfahren zum Selbstlernen für die Vermittlungsstellen eines Datenübertragungsnetzes
US6937574B1 (en) * 1999-03-16 2005-08-30 Nortel Networks Limited Virtual private networks and methods for their operation
US6788681B1 (en) 1999-03-16 2004-09-07 Nortel Networks Limited Virtual private networks and methods for their operation
US6714541B1 (en) * 1999-08-10 2004-03-30 Cisco Technology, Inc. Method and apparatus for encoding bridging/switching information within a routing information filed in a token ring environment
JP2001111619A (ja) * 1999-10-12 2001-04-20 Sony Corp 送信装置、通信システム及びその通信方法
JP3614059B2 (ja) * 1999-11-30 2005-01-26 日本電気株式会社 通信コネクションマージ方法及びそれを用いるノード
US7283512B2 (en) * 2000-01-20 2007-10-16 Verizon Business Global Llc Intelligent network and method for providing voice telephony over ATM and point-to-multipoint connectivity
US20140211604A1 (en) * 2013-01-31 2014-07-31 Rockstar Consortium Us Lp Method and Apparatus for the Fast Detection of Connectivity Loss Between Devices in a Network
US8396950B1 (en) * 2000-03-02 2013-03-12 Rockstar Consortium Us Lp Method and apparatus for the fast detection of connectivity loss between devices in a network
US6868086B1 (en) * 2000-03-29 2005-03-15 Intel Corporation Data packet routing
US6895004B1 (en) * 2000-04-17 2005-05-17 Alcatel Internal use only addresses
US7123620B1 (en) * 2000-04-25 2006-10-17 Cisco Technology, Inc. Apparatus and method for scalable and dynamic traffic engineering in a data communication network
US6647428B1 (en) * 2000-05-05 2003-11-11 Luminous Networks, Inc. Architecture for transport of multiple services in connectionless packet-based communication networks
US7111073B1 (en) * 2000-05-30 2006-09-19 Cisco Technology, Inc. Apparatus for estimating delay and jitter between network routers
US6914905B1 (en) * 2000-06-16 2005-07-05 Extreme Networks, Inc. Method and system for VLAN aggregation
WO2002003233A1 (en) * 2000-06-29 2002-01-10 Phonex Broadband Corporation Data link for multi protocol facility distributed communication hub
US6868068B1 (en) 2000-06-30 2005-03-15 Cisco Technology, Inc. Method and apparatus for estimating delay and jitter between network routers
US7111163B1 (en) 2000-07-10 2006-09-19 Alterwan, Inc. Wide area network using internet with quality of service
US6912203B1 (en) 2000-07-31 2005-06-28 Cisco Technology, Inc. Method and apparatus for estimating delay and jitter between many network routers using measurements between a preferred set of routers
US6850495B1 (en) * 2000-08-31 2005-02-01 Verizon Communications Inc. Methods, apparatus and data structures for segmenting customers using at least a portion of a layer 2 address header or bits in the place of a layer 2 address header
US8087064B1 (en) 2000-08-31 2011-12-27 Verizon Communications Inc. Security extensions using at least a portion of layer 2 information or bits in the place of layer 2 information
US7020166B2 (en) * 2000-10-03 2006-03-28 Broadcom Corporation Switch transferring data using data encapsulation and decapsulation
US6868071B1 (en) * 2000-11-15 2005-03-15 Intel Corporation System and method of transmitting data frames in a mesh of data switches
JP3760767B2 (ja) * 2000-12-21 2006-03-29 株式会社日立製作所 ネットワーク管理装置及びネットワーク管理方法
US6912592B2 (en) * 2001-01-05 2005-06-28 Extreme Networks, Inc. Method and system of aggregate multiple VLANs in a metropolitan area network
US7120150B2 (en) * 2001-01-30 2006-10-10 At & T Corp. Technique for ethernet access to packet-based services
US8670446B2 (en) * 2001-01-30 2014-03-11 At&T Intellectual Property Ii, L.P. Technique for Ethernet access to packet-based services
US7092389B2 (en) 2001-01-30 2006-08-15 At&T Corp. Technique for ethernet access to packet-based services
US8156209B1 (en) * 2001-02-15 2012-04-10 Cisco Technology, Inc. Aggregation devices processing keep-alive messages of point-to-point sessions
US7065059B1 (en) * 2001-08-09 2006-06-20 Cisco Technology, Inc. Technique for restoring adjacencies in OSPF in a non-stop forwarding intermediate node of a computer network
JP4236398B2 (ja) * 2001-08-15 2009-03-11 富士通株式会社 通信方法、通信システム及び通信接続プログラム
US7647422B2 (en) 2001-11-06 2010-01-12 Enterasys Networks, Inc. VPN failure recovery
US8347075B1 (en) * 2001-11-14 2013-01-01 Verizon Laboratories Inc. Methods to mitigate attacks against fiber-to-the-home network systems
US8713185B2 (en) * 2001-12-07 2014-04-29 Rockstar Bidco, LP Methods of establishing virtual circuits and of providing a virtual private network service through a shared network, and provider edge device for such network
US7286528B1 (en) 2001-12-12 2007-10-23 Marvell International Ltd. Multiple address databases in a switch without the need for extra memory
US7286533B2 (en) * 2001-12-27 2007-10-23 Alcatel-Lucent Canada Inc. Method and apparatus for routing data frames
US20030140163A1 (en) * 2002-01-22 2003-07-24 Conexant Systems, Inc. Low-processor-load aggregation
US7496096B1 (en) * 2002-01-31 2009-02-24 Cisco Technology, Inc. Method and system for defining hardware routing paths for networks having IP and MPLS paths
US6973082B2 (en) * 2002-02-01 2005-12-06 Fujitsu Limited Forwarding packets to aggregated links using distributed ingress card processing
US7263192B2 (en) * 2002-02-14 2007-08-28 Hewlett-Packard Development Company, L.P. Establishing an encrypted session
JP3875121B2 (ja) * 2002-03-01 2007-01-31 株式会社エヌ・ティ・ティ・ドコモ 通信システム、通信方法、転送装置及びネットワーク管理装置
US7606938B2 (en) 2002-03-01 2009-10-20 Enterasys Networks, Inc. Verified device locations in a data network
US7630403B2 (en) * 2002-03-08 2009-12-08 Texas Instruments Incorporated MAC aggregation frame with MSDU and fragment of MSDU
WO2004027628A1 (en) * 2002-09-17 2004-04-01 Broadcom Corporation System and method for access point (ap) aggregation and resiliency in a hybrid wired/wireless local area network
DE10245561B3 (de) * 2002-09-30 2004-06-03 Siemens Ag Verfahren und Kommunikationsanordnung zum Aufbau von Verbindungen in einem vermaschten Netzwerk
US7606939B1 (en) * 2002-10-31 2009-10-20 Cisco Technology, Inc. Scaling private virtual local area networks (VLANs) across large metropolitan area networks (MANs).
US7792991B2 (en) * 2002-12-17 2010-09-07 Cisco Technology, Inc. Method and apparatus for advertising a link cost in a data communications network
US7707307B2 (en) * 2003-01-09 2010-04-27 Cisco Technology, Inc. Method and apparatus for constructing a backup route in a data communications network
WO2004064310A2 (en) * 2003-01-11 2004-07-29 Omnivergent Communications Corporation Cognitive network
GB2400265A (en) * 2003-03-31 2004-10-06 Sony Uk Ltd Routing data
US7006499B2 (en) * 2003-04-28 2006-02-28 Alcatel Ip Networks, Inc. Source identifier for MAC address learning
JP3886934B2 (ja) * 2003-06-09 2007-02-28 株式会社東芝 無線通信装置、通信制御プログラム及び通信制御方法
US7301949B2 (en) 2003-07-15 2007-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Arrangements for connection-oriented transport in a packet switched communications network
US20050013307A1 (en) * 2003-07-17 2005-01-20 Sharp Laboratories Of America, Inc. Method for bridging traffic on a PLC LAN segment
US20050066036A1 (en) * 2003-09-19 2005-03-24 Neil Gilmartin Methods, systems and computer program products for facilitating the design and analysis of virtual networks based on total hub value
US7640359B1 (en) * 2003-09-19 2009-12-29 At&T Intellectual Property, I, L.P. Method, system and computer program product for facilitating the design and assignment of ethernet VLANs
US7624187B1 (en) * 2003-09-19 2009-11-24 At&T Intellectual Property, I, L.P. Method, system and computer program product for providing Ethernet VLAN capacity requirement estimation
US7466661B1 (en) * 2003-09-22 2008-12-16 Cisco Technology, Inc. Method and apparatus for establishing adjacency for a restarting router during convergence
CN1286297C (zh) * 2003-09-25 2006-11-22 华为技术有限公司 一种实现用户位置标识传递的方法
US7580360B2 (en) * 2003-10-14 2009-08-25 Cisco Technology, Inc. Method and apparatus for generating routing information in a data communications network
EP1673683A4 (de) * 2003-10-14 2010-06-02 Raptor Networks Technology Inc Vermittlungssystem mit verteiltem koppelfeld
US7554921B2 (en) * 2003-10-14 2009-06-30 Cisco Technology, Inc. Method and apparatus for generating routing information in a data communication network
US7349985B2 (en) * 2003-11-24 2008-03-25 At&T Delaware Intellectual Property, Inc. Method, system and computer program product for calculating a VLAN latency measure
US7363387B1 (en) 2003-12-09 2008-04-22 Cisco Technology, Inc. System and method for reducing information being transmitted in a network environment
US7298707B2 (en) * 2004-01-21 2007-11-20 Cisco Technology, Inc. System and method for controlling the flooding of information in a network environment
US7580403B2 (en) 2004-02-26 2009-08-25 Enterasys Networks, Inc. Status transmission system and method
US8572665B2 (en) * 2004-03-03 2013-10-29 Cisco Technology, Inc. Selective distribution of cell based video streams over packet based networks
US7710882B1 (en) 2004-03-03 2010-05-04 Cisco Technology, Inc. Method and apparatus for computing routing information for a data communications network
US20070050520A1 (en) * 2004-03-11 2007-03-01 Hewlett-Packard Development Company, L.P. Systems and methods for multi-host extension of a hierarchical interconnect network
US8923292B2 (en) 2004-04-06 2014-12-30 Rockstar Consortium Us Lp Differential forwarding in address-based carrier networks
US20050220096A1 (en) * 2004-04-06 2005-10-06 Robert Friskney Traffic engineering in frame-based carrier networks
US7848240B2 (en) * 2004-06-01 2010-12-07 Cisco Technology, Inc. Method and apparatus for forwarding data in a data communications network
US20060013231A1 (en) * 2004-06-22 2006-01-19 Sbc Knowledge Ventures, Lp Consolidated ethernet optical network and apparatus
US7457244B1 (en) 2004-06-24 2008-11-25 Cisco Technology, Inc. System and method for generating a traffic matrix in a network environment
US8422500B2 (en) 2004-07-02 2013-04-16 Rockstar Consortium Us Lp VLAN support of differentiated services
US7391730B1 (en) 2004-07-21 2008-06-24 Cisco Technology System and method for synchronizing link state databases in a network environment
US7945945B2 (en) 2004-08-06 2011-05-17 Enterasys Networks, Inc. System and method for address block enhanced dynamic network policy management
EP1776806A1 (de) * 2004-08-13 2007-04-25 Matsushita Electric Industrial Co., Ltd. Verfahren zur bereitstellung von mobilität für einen mobil-host in einem drahtlosen netzwerk mit punkt-zu-mehrpunkt-mehrprotokoll-label-switching
US7408936B2 (en) * 2004-08-20 2008-08-05 Alcatel Lucent Scalable VLAN grouping in a provider Metro Ethernet
US8699525B2 (en) * 2004-09-10 2014-04-15 Interdigital Technology Corporation Method for sending an acknowledgement to an ingress mesh point in a mesh network and a medium access control frame format
US7958208B2 (en) * 2004-09-22 2011-06-07 At&T Intellectual Property I, L.P. System and method for designing a customized switched metro Ethernet data network
US7347628B2 (en) 2004-11-08 2008-03-25 Enterasys Networks, Inc. Optical interface identification system
JP4966206B2 (ja) * 2005-02-04 2012-07-04 レベル スリー コミュニケーションズ,エルエルシー ネットワーク・ルーティングを改良するためのイーサネット系のシステムおよび方法
US8064467B2 (en) 2005-02-04 2011-11-22 Level 3 Communications, Llc Systems and methods for network routing in a multiple backbone network architecture
EP1849267B1 (de) * 2005-02-14 2009-01-14 Telefonaktiebolaget LM Ericsson (publ) Verfahren und knoten zur durchführung einer überbrückung von datenverkehr über eine zugangsdomäne
WO2006106588A1 (ja) * 2005-03-31 2006-10-12 Fujitsu Limited フレーム転送装置
US20060288109A1 (en) * 2005-06-17 2006-12-21 Utstarcom, Inc. Method and apparatus to facilitate Layer 3 internet protocol socket connections
KR100653634B1 (ko) * 2005-06-23 2006-12-06 조창환 네트워크 트래픽 제어 시스템 및 방법
US8086232B2 (en) 2005-06-28 2011-12-27 Enterasys Networks, Inc. Time synchronized wireless method and operations
US20070076709A1 (en) * 2005-07-01 2007-04-05 Geoffrey Mattson Apparatus and method for facilitating a virtual private local area network service with realm specific addresses
DE102005034549A1 (de) * 2005-07-23 2007-02-01 Siemens Ag Übersetzen von MAC-Adressen
US20070147363A1 (en) * 2005-12-23 2007-06-28 Oswal Anand K Network edge device configured for adding protocol service header identifying service encoding of IP packet payload
US9426092B2 (en) * 2006-02-03 2016-08-23 Level 3 Communications Llc System and method for switching traffic through a network
CN1852254A (zh) * 2006-02-17 2006-10-25 华为技术有限公司 实现mpls报文转发的以太交换设备和方法
US8892706B1 (en) 2010-06-21 2014-11-18 Vmware, Inc. Private ethernet overlay networks over a shared ethernet in a virtual environment
US8619771B2 (en) 2009-09-30 2013-12-31 Vmware, Inc. Private allocated networks over shared communications infrastructure
US8924524B2 (en) 2009-07-27 2014-12-30 Vmware, Inc. Automated network configuration of virtual machines in a virtual lab data environment
US8838756B2 (en) * 2009-07-27 2014-09-16 Vmware, Inc. Management and implementation of enclosed local networks in a virtual lab
US8077720B2 (en) * 2007-02-27 2011-12-13 Alcatel-Lucent Usa Inc. Methods and devices for generating and forwarding translated MAC addresses
KR20080111691A (ko) * 2007-06-19 2008-12-24 삼성전자주식회사 커넥터 및 그 통신방법
JP4820781B2 (ja) * 2007-06-26 2011-11-24 Kddi株式会社 経路管理装置及びコンピュータプログラム
US8195774B2 (en) 2008-05-23 2012-06-05 Vmware, Inc. Distributed virtual switch for virtualized computer systems
CN101299718B (zh) * 2008-06-13 2011-04-13 华为技术有限公司 端口切换方法、网络设备及网络系统
US7813344B2 (en) * 2008-12-17 2010-10-12 At&T Intellectual Property I, Lp End user circuit diversity auditing methods
US8514876B2 (en) * 2009-08-11 2013-08-20 Cisco Technology, Inc. Method and apparatus for sequencing operations for an incoming interface check in data center ethernet
US8488490B2 (en) * 2009-10-14 2013-07-16 At&T Intellectual Property I, L.P. Methods and apparatus to determine a capacity for a network layer topology
US8122127B2 (en) 2009-12-31 2012-02-21 Juniper Networks, Inc. Automatic aggregation of inter-device ports/links in a virtual device
US8923277B1 (en) * 2010-12-15 2014-12-30 Juniper Networks, Inc. Methods and apparatus related to flexible physical interface naming in a distributed switch fabric system
US8868700B2 (en) 2010-12-28 2014-10-21 Nant Holdings Ip, Llc Distributed network interfaces for application cloaking and spoofing
US20140016649A1 (en) * 2011-03-31 2014-01-16 Tejas Networks Limited Optimizing forward database for a bursty network traffic
US9185056B2 (en) 2011-09-20 2015-11-10 Big Switch Networks, Inc. System and methods for controlling network traffic through virtual switches
US9378886B2 (en) 2011-12-22 2016-06-28 General Electric Company Electronic power transformer
US20150063330A1 (en) * 2013-08-30 2015-03-05 Qualcomm Incorporated Aggregation of data packets for multiple stations
US9350607B2 (en) 2013-09-25 2016-05-24 International Business Machines Corporation Scalable network configuration with consistent updates in software defined networks
US9525638B2 (en) 2013-10-15 2016-12-20 Internap Corporation Routing system for internet traffic
US9112794B2 (en) * 2013-11-05 2015-08-18 International Business Machines Corporation Dynamic multipath forwarding in software defined data center networks
US9413612B2 (en) 2013-12-24 2016-08-09 Cisco Technology, Inc. Automatic resolution of virtual network instance to VLAN mapping conflicts in dual-homed deployments in a dynamic fabric automation network architecture
US9680745B2 (en) * 2014-01-20 2017-06-13 Huawei Technologies Co., Ltd. Multi-domain source routed forwarding based on collaborating network controllers
US10637800B2 (en) 2017-06-30 2020-04-28 Nicira, Inc Replacement of logical network addresses with physical network addresses
US10681000B2 (en) 2017-06-30 2020-06-09 Nicira, Inc. Assignment of unique physical network addresses for logical network addresses
US10637778B1 (en) * 2017-08-09 2020-04-28 Open Invention Network Llc Systems, methods and devices for scalable expansion of rules-based forwarding paths in network communications devices for distributed computing systems
US10750378B2 (en) * 2018-08-23 2020-08-18 John Mezzalingua Associates, LLC System and method for creating and managing private subnetworks of LTE base stations

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1245327A (en) * 1985-09-06 1988-11-22 Northern Telecom Limited Path oriented routing system and method for packet switching networks
JP2892689B2 (ja) * 1989-07-05 1999-05-17 株式会社日立製作所 パケット通信網およびパケット交換機
US5193152A (en) * 1989-11-03 1993-03-09 Racal-Datacom, Inc. Network management system with group naming
JPH04107029A (ja) * 1990-08-27 1992-04-08 Mitsubishi Electric Corp ローカルエリアネットワーク間接続方式
DE69220564T2 (de) * 1992-04-27 1998-01-15 Ibm Unterstützung von verbindungslosen Diensten im ATM-Netz unter Verwendung von Teilverbindungen
WO1994009576A1 (en) * 1992-10-21 1994-04-28 Bell Communications Research, Inc. A broadband virtual private network service and system
US5365524A (en) * 1992-11-06 1994-11-15 At&T Bell Laboratories Establishing telecommunications call paths between clustered switching entities
JPH07107990B2 (ja) * 1992-11-12 1995-11-15 日本電気株式会社 Atm方式による送信装置及び通信システム
GB9302225D0 (en) * 1993-02-05 1993-03-24 Int Computers Ltd Data processing system
US5420858A (en) * 1993-05-05 1995-05-30 Synoptics Communications, Inc. Method and apparatus for communications from a non-ATM communication medium to an ATM communication medium
US5408469A (en) * 1993-07-22 1995-04-18 Synoptics Communications, Inc. Routing device utilizing an ATM switch as a multi-channel backplane in a communication network
JP2861771B2 (ja) * 1993-12-27 1999-02-24 日本電気株式会社 パケット網における論理中継経路情報を用いたシグナリング方式
US5485455A (en) * 1994-01-28 1996-01-16 Cabletron Systems, Inc. Network having secure fast packet switching and guaranteed quality of service
JP2682459B2 (ja) * 1994-08-23 1997-11-26 日本電気株式会社 通信制御装置
US5706279A (en) * 1995-03-24 1998-01-06 U S West Technologies, Inc. Methods and systems for managing packet flow into a fast packet switching network
US5684800A (en) * 1995-11-15 1997-11-04 Cabletron Systems, Inc. Method for establishing restricted broadcast groups in a switched network
US5699347A (en) * 1995-11-17 1997-12-16 Bay Networks, Inc. Method and apparatus for routing packets in networks having connection-oriented subnetworks
US6130889A (en) * 1996-10-02 2000-10-10 International Business Machines Corporation Determining and maintaining hop-count for switched networks

Also Published As

Publication number Publication date
ATE261221T1 (de) 2004-03-15
WO1997047113A1 (en) 1997-12-11
EP0903028A1 (de) 1999-03-24
US6449279B1 (en) 2002-09-10
CA2256698C (en) 2003-09-30
CA2256698A1 (en) 1997-12-11
DE69727930T2 (de) 2005-02-03
AU3154397A (en) 1998-01-05
AU721508B2 (en) 2000-07-06
EP0903028B1 (de) 2004-03-03
US6151324A (en) 2000-11-21

Similar Documents

Publication Publication Date Title
DE69727930D1 (de) Zusammenfassung von verbindungen in vermittlungskommunikationsnetzen
FI963516A0 (fi) Laajennettava tietoliikennejärjestelmä
WO2000030306A3 (en) Router with load balancing
WO2003052946A3 (en) Filtering and forwarding frames within an optical network
DK0631454T3 (da) Fremgangsmåde til etablering af virtuelle forbindelser i pakkeomkoblingsnetværker
WO2001048983A3 (en) System and process for high-availability, direct, flexible and scalable switching of data packets in broadband networks
WO2001086886A3 (en) Three-dimensional switch providing packet routing between multiple multimedia buses
CA2379630A1 (en) Method of communications routing
SE9400967L (sv) Intelligent mobil telekommunikationsnät-anordning
DE69608300T2 (de) Verfahren zur aufstellung von beschränkten rundsendgruppen in einem vermittlungsnetz
CA2216620A1 (en) Method and apparatus for dynamically routing calls in an intelligent network
CA2391198A1 (en) Method and apparatus for secure internet protocol communication in a call processing system
EP1130942B1 (de) Integration von Funktionalität eines rein optischen Schalters in eine optische Paketvermittlungseinrichtung
WO2002101965A3 (en) Routing and switching in a hybrid network
AU4785099A (en) Method for the control of communication and communications system
TW429712B (en) Broadcast traffic reduction in a communications network
CA2319130A1 (en) Telecommunication apparatus and method for forwarding packets using separate collision domains
CA2376953A1 (en) A device and a method in a switched telecommunication system
CA2197382A1 (en) Atm switching system with distribution networks for varying traffic patterns
DE29517800U1 (de) ATM-Kommunikationsnetz mit netzinterner Konfiguration eines zusätzlichen ATM-Vermittlungsknotens
BR9916456A (pt) Sistema de comunicações e processo para alocar dinamicamente conexões de modo de transferência assìncrona (atm)
ATE252800T1 (de) Kommunikationseinrichtung zwischen endgeräten verschiedenartiger fernsprechnetze
Preston Frame relay in theory and practice
EP0984658A3 (de) Telekommunikationssystem mit Vermittlungseinrichtung und Datenkonzentrator für den Zugang zum Internet
KR970051156A (ko) 회선 교환기를 이용한 패킷 교환망 구축 개선방법

Legal Events

Date Code Title Description
8364 No opposition during term of opposition