DE69333105D1 - Kommunikationsnetz mit verteilter Verwaltung - Google Patents

Kommunikationsnetz mit verteilter Verwaltung

Info

Publication number
DE69333105D1
DE69333105D1 DE69333105T DE69333105T DE69333105D1 DE 69333105 D1 DE69333105 D1 DE 69333105D1 DE 69333105 T DE69333105 T DE 69333105T DE 69333105 T DE69333105 T DE 69333105T DE 69333105 D1 DE69333105 D1 DE 69333105D1
Authority
DE
Germany
Prior art keywords
users
node
network
administration
creation
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 - Fee Related
Application number
DE69333105T
Other languages
English (en)
Other versions
DE69333105T2 (de
Inventor
Joshua Seth Auerbach
Drake, Jr
Prabandham Madan Gopal
Elizabeth Anne Hervatic
Marc Adam Kaplan
Shay Kutten
Marcia Lambert Peters
Michael James Ward
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69333105D1 publication Critical patent/DE69333105D1/de
Publication of DE69333105T2 publication Critical patent/DE69333105T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/04Network management architectures or arrangements
    • H04L41/042Network management architectures or arrangements comprising distributed management centres cooperatively managing the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1854Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with non-centralised forwarding system, e.g. chaincast
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/16Arrangements for providing special services to substations
    • H04L12/18Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1877Measures taken prior to transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems 
    • H04L12/56Packet switching systems
    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L2012/5625Operations, administration and maintenance [OAM]
    • H04L2012/5626Network management, e.g. Intelligent nets
DE69333105T 1992-06-18 1993-05-05 Kommunikationsnetz mit verteilter Verwaltung Expired - Fee Related DE69333105T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90064792A 1992-06-18 1992-06-18
US900647 1992-06-18

Publications (2)

Publication Number Publication Date
DE69333105D1 true DE69333105D1 (de) 2003-08-28
DE69333105T2 DE69333105T2 (de) 2004-06-03

Family

ID=25412868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69333105T Expired - Fee Related DE69333105T2 (de) 1992-06-18 1993-05-05 Kommunikationsnetz mit verteilter Verwaltung

Country Status (10)

Country Link
US (1) US5634011A (de)
EP (1) EP0575279B1 (de)
JP (1) JP2503189B2 (de)
KR (1) KR960014979B1 (de)
CN (1) CN1056951C (de)
AT (1) ATE245877T1 (de)
AU (1) AU659546B2 (de)
CA (1) CA2094410C (de)
DE (1) DE69333105T2 (de)
TW (1) TW223201B (de)

Families Citing this family (130)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5974236A (en) * 1992-03-25 1999-10-26 Aes Corporation Dynamically reconfigurable communications network and method
JPH0795202A (ja) * 1993-09-20 1995-04-07 Fujitsu Ltd システム間での定義情報の共用方式
GB9319851D0 (en) * 1993-09-25 1993-11-10 Ibm Network call management
JP2971580B2 (ja) * 1993-11-30 1999-11-08 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 通信ネットワーク管理
NL9401262A (nl) * 1994-08-01 1996-03-01 Sony Telecom Europ Nv Systeem voor telecommunicatie.
GB9508283D0 (en) 1995-02-07 1995-06-14 British Telecomm Information services provision and management
JP3121221B2 (ja) * 1995-02-07 2000-12-25 株式会社日立製作所 情報処理システムの通信方法および情報処理システム
JPH08286989A (ja) * 1995-04-19 1996-11-01 Fuji Xerox Co Ltd ネットワーク管理システム
US5987521A (en) * 1995-07-10 1999-11-16 International Business Machines Corporation Management of path routing in packet communications networks
JPH0946338A (ja) * 1995-07-28 1997-02-14 Toshiba Corp マルチキャスト通信制御システム
US5758083A (en) * 1995-10-30 1998-05-26 Sun Microsystems, Inc. Method and system for sharing information between network managers
US5822523A (en) 1996-02-01 1998-10-13 Mpath Interactive, Inc. Server-group messaging system for interactive applications
US7100069B1 (en) * 1996-02-16 2006-08-29 G&H Nevada-Tek Method and apparatus for controlling a computer over a wide area network
US7013327B1 (en) * 1996-02-16 2006-03-14 G&H Nevada -Tek Method and apparatus for computing within a wide area network
US5870564A (en) * 1996-03-01 1999-02-09 Novell, Inc. Near-optimal path apparatus and method
US5831975A (en) * 1996-04-04 1998-11-03 Lucent Technologies Inc. System and method for hierarchical multicast routing in ATM networks
US6243667B1 (en) * 1996-05-28 2001-06-05 Cisco Systems, Inc. Network flow switching and flow data export
US6067572A (en) * 1996-11-07 2000-05-23 Novell, Inc. Extrinsically influenced near-optimal path apparatus and method
US6226673B1 (en) * 1996-11-29 2001-05-01 Canon Kabushiki Kaisha Data distribution method and apparatus and computer program
US6067567A (en) * 1997-02-20 2000-05-23 International Business Machines Corporation Message distribution capability which uses distribution nodes to collect acknowledgements for a primary node
WO1998038566A2 (en) * 1997-02-28 1998-09-03 Mci Communications Corporation Enhanced hierarchical data distribution system using bundling in multiple routers
US6331983B1 (en) * 1997-05-06 2001-12-18 Enterasys Networks, Inc. Multicast switching
US6330671B1 (en) * 1997-06-23 2001-12-11 Sun Microsystems, Inc. Method and system for secure distribution of cryptographic keys on multicast networks
US6816966B1 (en) * 1997-06-30 2004-11-09 Sun Microsystems, Inc. Techniques for securing data flow in internet multicasting
US6907450B1 (en) * 1997-07-25 2005-06-14 Siemens Aktiengesellschaft Method and apparatus for the synchronized representation of network contents
US6058113A (en) * 1997-09-30 2000-05-02 Lucent Technologies, Inc. Method for enhancing resource reservation communication
US6185623B1 (en) * 1997-11-07 2001-02-06 International Business Machines Corporation Method and system for trivial file transfer protocol (TFTP) subnet broadcast
US6092220A (en) * 1997-11-17 2000-07-18 International Business Machines Corporation Method and apparatus for ordered reliable multicast with asymmetric safety in a multiprocessing system
US6748438B2 (en) 1997-11-17 2004-06-08 International Business Machines Corporation Method and apparatus for accessing shared resources with asymmetric safety in a multiprocessing system
US6370121B1 (en) 1998-06-29 2002-04-09 Cisco Technology, Inc. Method and system for shortcut trunking of LAN bridges
WO2000001115A1 (en) * 1998-06-30 2000-01-06 Sun Microsystems, Inc. Dynamic optimization in reliable multicast protocol
US6185612B1 (en) 1998-10-29 2001-02-06 Novell, Inc. Secure distribution and use of weighted network topology information
US6614781B1 (en) 1998-11-20 2003-09-02 Level 3 Communications, Inc. Voice over data telecommunications network architecture
US6363495B1 (en) * 1999-01-19 2002-03-26 International Business Machines Corporation Method and apparatus for partition resolution in clustered computer systems
US7610607B1 (en) 1999-02-19 2009-10-27 Chaincast Networks, Inc. Chaincast method and system for broadcasting information to multiple systems within the internet
US6901604B1 (en) 1999-02-19 2005-05-31 Chaincast, Inc. Method and system for ensuring continuous data flow between re-transmitters within a chaincast communication system
US6208647B1 (en) * 1999-04-14 2001-03-27 Verizon Laboratories Inc. Multicast extension to data link layer protocols
WO2000065775A1 (en) * 1999-04-28 2000-11-02 Chaincast, Inc. Method, system and medium associated with a network
US7213061B1 (en) 1999-04-29 2007-05-01 Amx Llc Internet control system and method
US7305473B2 (en) * 1999-05-28 2007-12-04 The Coca-Cola Company Provision of transparent proxy services to a user of a client device
US6850987B1 (en) * 1999-06-01 2005-02-01 Fastforward Networks, Inc. System for multipoint infrastructure transport in a computer network
US6657646B2 (en) 1999-06-08 2003-12-02 Amx Corporation System and method for multimedia display
US6801529B1 (en) * 1999-06-08 2004-10-05 Amx Corporation Method and system for sending messages to multiple locations in a control system
US6480955B1 (en) 1999-07-09 2002-11-12 Lsi Logic Corporation Methods and apparatus for committing configuration changes to managed devices prior to completion of the configuration change
US6480901B1 (en) 1999-07-09 2002-11-12 Lsi Logic Corporation System for monitoring and managing devices on a network from a management station via a proxy server that provides protocol converter
US6769022B1 (en) 1999-07-09 2004-07-27 Lsi Logic Corporation Methods and apparatus for managing heterogeneous storage devices
US6584499B1 (en) 1999-07-09 2003-06-24 Lsi Logic Corporation Methods and apparatus for performing mass operations on a plurality of managed devices on a network
US7640325B1 (en) 1999-07-09 2009-12-29 Lsi Corporation Methods and apparatus for issuing updates to multiple management entities
JP3336614B2 (ja) 1999-10-14 2002-10-21 日本電気株式会社 木構造通信路の設計方法、及び、通信路の木構造解
US6785245B1 (en) * 1999-10-20 2004-08-31 Nortel Networks Limited Method and apparatus for controlling fanout of a multicast tree
US6826612B1 (en) * 1999-12-21 2004-11-30 Alcatel Canada Inc. Method and apparatus for an improved internet group management protocol
WO2001057685A1 (en) * 2000-01-31 2001-08-09 Fujitsu Limited Server determining method and device
JP2001223746A (ja) * 2000-02-14 2001-08-17 Fujitsu Ltd ネットワークシステムの呼設定方法
GB0006096D0 (en) * 2000-03-15 2000-05-03 Pace Micro Tech Plc Improvements to control system for network servers
US6732189B1 (en) * 2000-03-20 2004-05-04 International Business Machines Corporation Method and apparatus for fault tolerant tunneling of multicast datagrams
US6735200B1 (en) 2000-03-21 2004-05-11 International Business Machines Corporation Method and apparatus for monitoring the availability of nodes in a communications network
US6791981B1 (en) * 2000-03-21 2004-09-14 International Business Machines Corporation Method and apparatus for building a medium cost, self similar, self organizing multicast routing tree
US6904593B1 (en) 2000-03-24 2005-06-07 Hewlett-Packard Development Company, L.P. Method of administering software components using asynchronous messaging in a multi-platform, multi-programming language environment
US6993587B1 (en) * 2000-04-07 2006-01-31 Network Appliance Inc. Method and apparatus for election of group leaders in a distributed network
AU2001263273A1 (en) * 2000-05-18 2001-11-26 Reliacast, Inc. System and method for multicasting data
US7680912B1 (en) 2000-05-18 2010-03-16 thePlatform, Inc. System and method for managing and provisioning streamed data
US7346910B1 (en) 2000-05-26 2008-03-18 International Business Machines Incorporation Administration of groups of computer programs, data processing systems, or system resources
US7000011B1 (en) * 2000-11-06 2006-02-14 Hewlett-Packard Development Company, Lp. Designing interconnect fabrics
US7089309B2 (en) 2001-03-21 2006-08-08 Theplatform For Media, Inc. Method and system for managing and distributing digital media
WO2002093833A1 (en) 2001-05-17 2002-11-21 Alcatel Internetworking, Inc. Distributed shared memory packet switch
US7096356B1 (en) * 2001-06-27 2006-08-22 Cisco Technology, Inc. Method and apparatus for negotiating Diffie-Hellman keys among multiple parties using a distributed recursion approach
US7203193B2 (en) * 2001-07-17 2007-04-10 Alcatel Lucent In-band message synchronization for distributed shared memory packet switch
CN1545658A (zh) * 2001-07-17 2004-11-10 �йȲ��� 具有双端口存储器仿真配置的交换结构
US20030028594A1 (en) * 2001-07-31 2003-02-06 International Business Machines Corporation Managing intended group membership using domains
US7177318B2 (en) * 2001-08-14 2007-02-13 Freescale Semiconductor, Inc. Method and apparatus for managing multicast data on an IP subnet
US7039052B2 (en) * 2001-09-19 2006-05-02 International Business Machines Corporation Selective routing of multi-recipient communications
JP4186450B2 (ja) * 2001-10-16 2008-11-26 株式会社日立製作所 空調設備運用システム及び空調設備設計支援システム
US7389359B2 (en) * 2001-10-19 2008-06-17 Foundry Networks, Inc. Method and system for intelligently forwarding multicast packets
US7647422B2 (en) * 2001-11-06 2010-01-12 Enterasys Networks, Inc. VPN failure recovery
US20030145294A1 (en) * 2002-01-25 2003-07-31 Ward Julie Ann Verifying interconnect fabric designs
US9009004B2 (en) * 2002-01-31 2015-04-14 Hewlett-Packasrd Development Comany, L.P. Generating interconnect fabric requirements
US7092943B2 (en) 2002-03-01 2006-08-15 Enterasys Networks, Inc. Location based data
JP2005522164A (ja) * 2002-03-28 2005-07-21 ロバートショー コントロールズ カンパニー エネルギー管理システム及び方法
US20030193958A1 (en) * 2002-04-11 2003-10-16 Vidya Narayanan Methods for providing rendezvous point router redundancy in sparse mode multicast networks
US20030200178A1 (en) * 2002-04-18 2003-10-23 International Business Machines Corporation Managing licensing of distributed applications
US20040006640A1 (en) * 2002-07-03 2004-01-08 Inderieden Daniel W. Notification to routing protocols of changes to routing information base
JP2004048247A (ja) * 2002-07-10 2004-02-12 Fujitsu Ltd ネットワーク管理装置
KR100496985B1 (ko) * 2002-10-16 2005-06-28 한국전자통신연구원 가상 랜을 이용한 아이피 멀티캐스트 서비스방법
US7224366B2 (en) * 2002-10-17 2007-05-29 Amx, Llc Method and system for control system software
US7532622B2 (en) * 2003-06-16 2009-05-12 National University Of Singapore Methods, devices and software for merging multicast groups in a packet switched network
US7421578B1 (en) * 2003-07-22 2008-09-02 Cisco Technology, Inc. Method and apparatus for electing a leader node in a computer network
US7987233B1 (en) * 2003-08-15 2011-07-26 Microsoft Corporation System and methods for facilitating a multiparty communications session with a dynamically designated session manager
US8104043B2 (en) * 2003-11-24 2012-01-24 Microsoft Corporation System and method for dynamic cooperative distributed execution of computer tasks without a centralized controller
US20050195756A1 (en) * 2004-02-26 2005-09-08 Frattura David E. Status announcement system and method
US7580403B2 (en) * 2004-02-26 2009-08-25 Enterasys Networks, Inc. Status transmission system and method
US20060037075A1 (en) * 2004-03-10 2006-02-16 Frattura David E Dynamic network detection system and method
EP1587270A1 (de) * 2004-04-14 2005-10-19 Siemens Aktiengesellschaft Individuelles Versenden von Nachrichten an Paketnetz-Teilnehmer
JP4274050B2 (ja) * 2004-06-03 2009-06-03 ソニー株式会社 情報処理装置および方法、記録媒体、並びにプログラム
US7395064B2 (en) 2004-07-14 2008-07-01 Intel Corporation Systems and methods of distributed self-configuration for wireless networks
US7945945B2 (en) * 2004-08-06 2011-05-17 Enterasys Networks, Inc. System and method for address block enhanced dynamic network policy management
WO2006029391A2 (en) * 2004-09-09 2006-03-16 Amx Corporation Method, system and computer program using standard interfaces for independent device controllers
US20070211691A1 (en) * 2004-09-09 2007-09-13 Barber Ronald W Method, system and computer program using standard interfaces for independent device controllers
US20060088026A1 (en) * 2004-10-27 2006-04-27 Microsoft Corporation Message based network configuration of domain name services
US7347628B2 (en) 2004-11-08 2008-03-25 Enterasys Networks, Inc. Optical interface identification system
US7743093B2 (en) * 2004-11-10 2010-06-22 Microsoft Corporation Message based network configuration of domain name purchase
US8073971B2 (en) * 2004-12-10 2011-12-06 Microsoft Corporation Message based network configuration of dynamic domain name services
US20060129804A1 (en) * 2004-12-10 2006-06-15 Microsoft Corporation Message based network configuration of server certificate purchase
US7150689B2 (en) * 2005-03-21 2006-12-19 Balingit Ronald F Pitching practice apparatus
US7660850B2 (en) * 2005-05-27 2010-02-09 Microsoft Corporation Supporting a serial and a parallel invitation protocol
US7882176B2 (en) * 2005-05-27 2011-02-01 Microsoft Corporation Establishing a multiparty session by sending invitations in parallel
US8086232B2 (en) * 2005-06-28 2011-12-27 Enterasys Networks, Inc. Time synchronized wireless method and operations
US7827262B2 (en) * 2005-07-14 2010-11-02 Cisco Technology, Inc. Approach for managing state information by a group of servers that services a group of clients
KR101259212B1 (ko) * 2005-08-31 2013-04-29 텔레폰악티에볼라겟엘엠에릭슨(펍) Ims 노드, 정보 노드, 사용자 노드, 액세스 제어시스템, 사용자 노드와 정보 노드 간의 중재 방법, ims노드와 통신하는 방법
EP1934720B1 (de) 2005-09-07 2018-02-14 Open Invention Network LLC Verfahren und computerprogramm zur einrichtungskonfiguration
JP4661751B2 (ja) * 2006-09-29 2011-03-30 ブラザー工業株式会社 離脱可否制御装置、ツリー型配信システム、ノード装置離脱制御方法、離脱可否制御プログラム及び情報処理プログラム
US7837072B2 (en) * 2006-12-15 2010-11-23 Global Vintners Inc. Flush mounted spigot assembly
US9043395B2 (en) * 2011-04-30 2015-05-26 Samsung Electronics Co., Ltd Method and system for delegating group ownership in a Wi-Fi peer to peer network
US10447624B2 (en) * 2016-05-09 2019-10-15 Quazi Shamim Islam Method for streamlining communications between groups of primary and secondary users, wherein communication capabilities between primary and secondary users are based on whether the user is a primary or secondary user
US20180095914A1 (en) 2016-10-03 2018-04-05 Ocient Llc Application direct access to sata drive
EP3555774B8 (de) 2016-12-14 2024-03-27 Ocient Inc. Effizientes datenbankverwaltungssystem unter verwendung von silos und manifest
US10761745B1 (en) * 2016-12-14 2020-09-01 Ocient Inc. System and method for managing parity within a database management system
US10841199B2 (en) 2017-03-24 2020-11-17 Oracle International Corporation System and method for optimized path record handling in homogenous fabrics without host stack cooperation in a high performance computing environment
US10461947B2 (en) 2017-03-24 2019-10-29 Oracle International Corporation System and method to provide default multicast lid values per partition as additional SMA attributes in a high performance computing environment
US10868686B2 (en) 2017-03-24 2020-12-15 Oracle International Corporation System and method to provide default multicast group (MCG) for announcements and discovery as extended port information in a high performance computing environment
US10693815B2 (en) 2017-03-24 2020-06-23 Oracle International Corporation System and method to use all incoming multicast packets as a basis for GUID to LID cache contents in a high performance computing environment
US10862694B2 (en) 2017-03-24 2020-12-08 Oracle International Corporation System and method to provide default multicast proxy for scalable forwarding of announcements and information request intercepting in a high performance computing environment
US10868685B2 (en) 2017-03-24 2020-12-15 Oracle International Corporation System and method to provide explicit multicast local identifier assignment for per-partition default multicast local identifiers defined as subnet manager policy input in a high performance computing environment
US10432414B2 (en) * 2017-03-24 2019-10-01 Oracle International Corporation System and method to provide multicast group membership defined relative to partition membership in a high performance computing environment
US10601765B2 (en) 2017-03-24 2020-03-24 Oracle International Corporation System and method to provide combined IB and IP address and name resolution schemes via default IB multicast groups in a high performance computing environment
WO2018222580A1 (en) 2017-05-30 2018-12-06 Ocient Inc. System and method for optimizing large database management systems
WO2019161928A1 (en) * 2018-02-26 2019-08-29 Huawei Technologies Co., Ltd. Methods, nodes and system for a multicast service
CN110728420A (zh) * 2019-08-30 2020-01-24 贵州力创科技发展有限公司 一种基于大数据的分布式信息安全运维管理平台及方法
US11792108B2 (en) 2021-04-30 2023-10-17 Bank Of America Corporation Dynamic auto-routing and load balancing for communication systems
US11784930B2 (en) 2021-04-30 2023-10-10 Bank Of America Corporation Communication system with auto-routing and load balancing
US11469988B1 (en) 2021-04-30 2022-10-11 Bank Of America Corporation Communication analysis for dynamic auto-routing and load balancing

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5355371A (en) * 1982-06-18 1994-10-11 International Business Machines Corp. Multicast communication tree creation and control method and apparatus
US4999833A (en) * 1985-05-06 1991-03-12 Itt Corporation Network connectivity control by artificial intelligence
JPS62109451A (ja) * 1985-11-04 1987-05-20 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション データ伝送ネットワークの通信パス確立・不可用性データ収集方法
US4780821A (en) * 1986-07-29 1988-10-25 International Business Machines Corp. Method for multiple programs management within a network having a server computer and a plurality of remote computers
US5005122A (en) * 1987-09-08 1991-04-02 Digital Equipment Corporation Arrangement with cooperating management server node and network service node
DE3838945A1 (de) * 1987-11-18 1989-06-08 Hitachi Ltd Netzwerksystem mit lokalen netzwerken und mit einer hierarchischen wegewahl
US5301318A (en) * 1988-05-13 1994-04-05 Silicon Systems, Inc. Hierarchical netlist extraction tool
DE3825265A1 (de) * 1988-07-26 1990-02-01 Deutsche Bundespost Verfahren zum erlangen von netzkenntnissen eines digitalen uebertragungsnetzes
US4864559A (en) * 1988-09-27 1989-09-05 Digital Equipment Corporation Method of multicast message distribution
US5079767A (en) * 1988-09-27 1992-01-07 Digital Equipment Corporation Method of multicast message distribution
FR2638260B1 (fr) * 1988-10-26 1994-04-29 Onera (Off Nat Aerospatiale) Dispositifs de commutation et reseaux de communication de donnees pour systemes multiprocesseurs
DE68923457T2 (de) * 1988-11-14 1996-04-11 Datapoint Corp Lokales netz mit mehreren dynamisch wählbaren betriebsartfähigkeiten.
US5276440A (en) * 1989-02-16 1994-01-04 International Business Machines Corporation Network device information exchange
US5027342A (en) * 1989-05-03 1991-06-25 The University Of Toronto Innovations Foundation Local area network
US5138615A (en) * 1989-06-22 1992-08-11 Digital Equipment Corporation Reconfiguration system and method for high-speed mesh connected local area network
DE69025846T2 (de) * 1989-10-13 1996-09-26 Ibm Verfahren zur Verwendung gespeicherter partieller Bäume zur Berechnung eines Weges in einem Datenkommunikationsnetz
US5218676A (en) * 1990-01-08 1993-06-08 The University Of Rochester Dynamic routing system for a multinode communications network
JP2701513B2 (ja) * 1990-03-29 1998-01-21 日本電気株式会社 回線切替制御方式
US5274630A (en) * 1990-04-16 1993-12-28 Motorola Communication system network that includes a method for maintaining a system data database
US5410691A (en) * 1990-05-07 1995-04-25 Next Computer, Inc. Method and apparatus for providing a network configuration database
US5335347A (en) * 1991-01-23 1994-08-02 Sun Microsystems, Inc. Method and apparatus for scoped interprocess message switching
US5117430A (en) * 1991-02-08 1992-05-26 International Business Machines Corporation Apparatus and method for communicating between nodes in a network
US5287343A (en) * 1991-02-25 1994-02-15 Matsushita Electric Works, Ltd. Network administration system
US5293635A (en) * 1991-04-30 1994-03-08 Hewlett-Packard Company Detection on a network by a mapping application of a relative location of a first device to a second device
US5347633A (en) * 1991-04-30 1994-09-13 International Business Machines, Inc. System for selectively intercepting and rerouting data network traffic
US5347272A (en) * 1991-09-13 1994-09-13 Fuji Xerox Co., Ltd. System for determining communication routes in a network
US5289460A (en) * 1992-07-31 1994-02-22 International Business Machines Corp. Maintenance of message distribution trees in a communications network
US5365523A (en) * 1992-11-16 1994-11-15 International Business Machines Corporation Forming and maintaining access groups at the lan/wan interface
US5345558A (en) * 1992-11-23 1994-09-06 Synoptics Communications, Inc. Topology independent broadcast of cells in an ATM network or the like
US5274643A (en) * 1992-12-11 1993-12-28 Stratacom, Inc. Method for optimizing a network having virtual circuit routing over virtual paths
US5325527A (en) * 1993-01-19 1994-06-28 Canon Information Systems, Inc. Client/server communication system utilizing a self-generating nodal network
US5511168A (en) * 1993-07-01 1996-04-23 Digital Equipment Corporation Virtual circuit manager for multicast messaging

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CA2094410C (en) 1998-05-05
CN1081042A (zh) 1994-01-19
ATE245877T1 (de) 2003-08-15
EP0575279A3 (en) 1994-08-17
KR960014979B1 (en) 1996-10-23
US5634011A (en) 1997-05-27
JP2503189B2 (ja) 1996-06-05
AU3839093A (en) 1993-12-23
KR940006371A (ko) 1994-03-23
EP0575279B1 (de) 2003-07-23
CN1056951C (zh) 2000-09-27
DE69333105T2 (de) 2004-06-03
CA2094410A1 (en) 1993-12-19
EP0575279A2 (de) 1993-12-22
JPH06152593A (ja) 1994-05-31
AU659546B2 (en) 1995-05-18
TW223201B (de) 1994-05-01

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