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FI117225B - Aktiivi-/varareititysjärjestelmä ATM-verkossa - Google Patents

Aktiivi-/varareititysjärjestelmä ATM-verkossa Download PDF

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Publication number
FI117225B
FI117225B FI974615A FI974615A FI117225B FI 117225 B FI117225 B FI 117225B FI 974615 A FI974615 A FI 974615A FI 974615 A FI974615 A FI 974615A FI 117225 B FI117225 B FI 117225B
Authority
FI
Finland
Prior art keywords
active
route
backup
nodes
node
Prior art date
Application number
FI974615A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI974615A (fi
FI974615A0 (fi
Inventor
Hitoshi Masuo
Atsushi Iwata
Original Assignee
Juniper Networks 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 Juniper Networks Inc filed Critical Juniper Networks Inc
Publication of FI974615A0 publication Critical patent/FI974615A0/fi
Publication of FI974615A publication Critical patent/FI974615A/fi
Application granted granted Critical
Publication of FI117225B publication Critical patent/FI117225B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • H04L2012/562—Routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5627—Fault tolerance and recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
FI974615A 1996-12-27 1997-12-23 Aktiivi-/varareititysjärjestelmä ATM-verkossa FI117225B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP35147096A JP2950369B2 (ja) 1996-12-27 1996-12-27 Ａｔｍ網における現用予備経路設定方式
JP35147096 1996-12-27

Publications (3)

Publication Number Publication Date
FI974615A0 FI974615A0 (fi) 1997-12-23
FI974615A FI974615A (fi) 1998-06-28
FI117225B true FI117225B (fi) 2006-07-31

Family

ID=18417513

Family Applications (1)

Application Number Title Priority Date Filing Date
FI974615A FI117225B (fi) 1996-12-27 1997-12-23 Aktiivi-/varareititysjärjestelmä ATM-verkossa

Country Status (4)

Country Link
US (1) US6034961A (ja)
JP (1) JP2950369B2 (ja)
CA (1) CA2225873C (ja)
FI (1) FI117225B (ja)

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US7593321B2 (en) * 1997-02-11 2009-09-22 Cisco Technology, Inc. Method and system for a local and fast non-disruptive path switching in high speed packet switching networks
CA2234314C (en) * 1997-04-09 2002-06-04 Nec Corporation Fault recovery system and transmission path autonomic switching system
JP3455664B2 (ja) * 1997-11-28 2003-10-14 株式会社日立製作所 経路計算実行方法及びその実施装置
US6577634B1 (en) * 1998-07-01 2003-06-10 Hitachi, Ltd. Method for sharing network information and a router apparatus
JP3751755B2 (ja) * 1998-08-06 2006-03-01 富士通株式会社 Ａｔｍ網のｐｖｃのリルーティング方法および網管理システム
JP2000209287A (ja) * 1999-01-20 2000-07-28 Fujitsu Ltd ネットワ―クシステム
US7298693B1 (en) 1999-10-21 2007-11-20 Tellabs Operations, Inc. Reverse notification tree for data networks
AU1098101A (en) * 1999-10-21 2001-04-30 Tellabs Operations, Inc. Method for establishing an mpls data network protection pathway
US7315510B1 (en) * 1999-10-21 2008-01-01 Tellabs Operations, Inc. Method and apparatus for detecting MPLS network failures
US7804767B1 (en) 1999-10-25 2010-09-28 Tellabs Operations, Inc. Protection/restoration of MPLS networks
JP2001217839A (ja) * 2000-01-31 2001-08-10 Fujitsu Ltd ノード装置
JP2001352342A (ja) * 2000-06-07 2001-12-21 Fujitsu Ltd ネットワーク管理方法及びネットワークノード装置並びにメッシュ型ネットワーク
US6914912B1 (en) * 2000-08-11 2005-07-05 Nortel Networks Limited Route selection for alternate paths in connection-oriented networks
JP3695362B2 (ja) 2001-07-12 2005-09-14 日本電気株式会社 通信コネクション迂回システム
US7490165B1 (en) 2001-07-18 2009-02-10 Cisco Technology, Inc. Method and apparatus for computing a path in a system with nodal and link diverse constraints
US7257629B2 (en) * 2001-09-27 2007-08-14 Siemens Communications, Inc. Method and apparatus for providing back-up capability in a communication system
KR100411134B1 (ko) * 2001-11-27 2003-12-18 에스케이 텔레콤주식회사 멀티-프로토콜 레이블 스위칭 기반의 멀티 캐스트 라우팅프로토콜 설정 방법
US7088679B2 (en) * 2001-12-12 2006-08-08 Lucent Technologies Inc. Method and system for providing failure protection in a ring network that utilizes label switching
US7304940B2 (en) * 2002-09-05 2007-12-04 World Wide Packets, Inc. Network switch assembly, network switching device, and method
US20040076151A1 (en) * 2002-10-21 2004-04-22 Walter Fant Connection identifiers and restoration in optical networks
MXPA04004719A (es) * 2003-05-19 2004-09-06 Eaton Corp Red ad-hoc y metodo de enrutar comunicaciones en una red de comunicaciones.
GB0315745D0 (en) * 2003-07-04 2003-08-13 Novartis Ag Organic compounds
US20050085248A1 (en) * 2003-10-15 2005-04-21 Ballay Joseph M. Home system including a portable fob mating with system components
US7319853B2 (en) * 2003-10-15 2008-01-15 Easton Corporation Home system including a portable fob having a display
US7440767B2 (en) * 2003-10-15 2008-10-21 Eaton Corporation Home system including a portable fob having a rotary menu and a display
US7486183B2 (en) * 2004-05-24 2009-02-03 Eaton Corporation Home system and method for sending and displaying digital images
US7289016B2 (en) * 2004-05-25 2007-10-30 Eaton Corporation Portable timer apparatus, home system and method of timing for an object
US20060077993A1 (en) * 2004-10-12 2006-04-13 Eaton Corporation Method of managing communication buffers for a plurality of communication layers and node employing the same
US20060182033A1 (en) * 2005-02-15 2006-08-17 Matsushita Electric Industrial Co., Ltd. Fast multicast path switching
US7869392B2 (en) * 2005-03-02 2011-01-11 Eaton Corporation Home system and method of determining if a fob is in range or out of range of wireless communication with a server
US7590756B2 (en) * 2005-05-13 2009-09-15 Itt Manufacturing Enterprises, Inc. Method and system for transferring data in a communications network using redundant communication paths
US7634283B2 (en) * 2006-09-11 2009-12-15 Eaton Corporation Wireless communication network, sub-system therefor and method of configuring a non-native network device employing an adapter
WO2011043312A1 (ja) * 2009-10-06 2011-04-14 日本電気株式会社 ネットワークシステムとコントローラ、方法とプログラム
US9077641B2 (en) * 2011-05-15 2015-07-07 Orbit Communication Systems Ltd. Static ring network for vehicle communications
US9369341B2 (en) * 2011-05-15 2016-06-14 Orbit Communication Systems Ltd. Static ring network for vehicle communications
US8665707B2 (en) * 2011-11-30 2014-03-04 Verizon Patent And Licensing Inc. Optimizing use of mobile gateways

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH053489A (ja) * 1990-11-09 1993-01-08 Fujitsu Ltd 非同期転送モードに基づいた通信ネツトワーク構成方法
JPH0637783A (ja) * 1992-07-14 1994-02-10 Fujitsu Ltd Ａｔｍネットワークにおける迂回ルート設定方式
JP2856050B2 (ja) * 1993-11-30 1999-02-10 日本電気株式会社 ルーティング制御方法
FI95637C (fi) * 1994-02-28 1996-02-26 Nokia Telecommunications Oy Menetelmä pakettimuotoisen datayhteyden reitin vaihtamiseksi
FR2727818B1 (fr) * 1994-12-01 1997-01-10 Cit Alcatel Procede d'acheminement de cellules dans un reseau de commutation a multiplexage temporel asynchrone, reseau, commutateur d'entree et application correspondants
US5805593A (en) * 1995-09-26 1998-09-08 At&T Corp Routing method for setting up a service between an origination node and a destination node in a connection-communications network

Also Published As

Publication number Publication date
JP2950369B2 (ja) 1999-09-20
CA2225873C (en) 2002-11-12
FI974615A (fi) 1998-06-28
US6034961A (en) 2000-03-07
JPH10190686A (ja) 1998-07-21
FI974615A0 (fi) 1997-12-23
CA2225873A1 (en) 1998-06-27

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