NO980521L - Rutebestemmelse i kommunikasjonsnett - Google Patents

Rutebestemmelse i kommunikasjonsnett

Info

Publication number
NO980521L
NO980521L NO980521A NO980521A NO980521L NO 980521 L NO980521 L NO 980521L NO 980521 A NO980521 A NO 980521A NO 980521 A NO980521 A NO 980521A NO 980521 L NO980521 L NO 980521L
Authority
NO
Norway
Prior art keywords
node
nodes
ranked
span
signature
Prior art date
Application number
NO980521A
Other languages
English (en)
Norwegian (no)
Other versions
NO980521D0 (no
Inventor
Graeme Nicholas Brown
Raymond Soo Khiaw Chng
Original Assignee
British Telecomm
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 British Telecomm filed Critical British Telecomm
Publication of NO980521D0 publication Critical patent/NO980521D0/no
Publication of NO980521L publication Critical patent/NO980521L/no

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/66—Traffic distributors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Small-Scale Networks (AREA)
NO980521A 1995-08-07 1998-02-06 Rutebestemmelse i kommunikasjonsnett NO980521L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95305493 1995-08-07
PCT/GB1996/001913 WO1997006644A1 (en) 1995-08-07 1996-08-06 Route finding in communications networks

Publications (2)

Publication Number Publication Date
NO980521D0 NO980521D0 (no) 1998-02-06
NO980521L true NO980521L (no) 1998-02-06

Family

ID=8221284

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980521A NO980521L (no) 1995-08-07 1998-02-06 Rutebestemmelse i kommunikasjonsnett

Country Status (10)

Country Link
US (1) US6026073A (ko)
EP (1) EP0843942B1 (ko)
JP (1) JPH11510348A (ko)
KR (1) KR19980702607A (ko)
CN (1) CN1110210C (ko)
CA (1) CA2212278C (ko)
DE (1) DE69613128T2 (ko)
NO (1) NO980521L (ko)
NZ (1) NZ315056A (ko)
WO (1) WO1997006644A1 (ko)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2228028C (en) * 1995-08-07 2001-10-09 British Telecommunications Public Limited Company Route finding in communications networks
JPH11510349A (ja) * 1995-08-07 1999-09-07 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 通信網におけるルート探し
CA2284184A1 (en) 1997-03-12 1998-09-17 Paul T. Baniewicz Telecommunications network distributed restoration method and system
US6496476B1 (en) * 1997-03-12 2002-12-17 Worldcom, Inc. System and method for restricted reuse of intact portions of failed paths
US6411598B1 (en) 1997-03-12 2002-06-25 Mci Communications Corporation Signal conversion for fault isolation
US6421349B1 (en) 1997-07-11 2002-07-16 Telecommunications Research Laboratories Distributed preconfiguration of spare capacity in closed paths for network restoration
US6377543B1 (en) * 1997-08-13 2002-04-23 Telecommunications Research Laboratories Path restoration of networks
US6137775A (en) * 1997-12-31 2000-10-24 Mci Communications Corporation Spare capacity planning tool
US6606297B1 (en) * 1998-05-29 2003-08-12 Tellabs Operations, Inc. Bi-directional ring network having minimum spare bandwidth allocation and corresponding connection admission control
US6337846B1 (en) 1998-09-08 2002-01-08 Mci Worldcom, Inc. Quantification of the quality of spare links in a telecommunications network
US6404733B1 (en) 1998-09-08 2002-06-11 Mci Worldcom, Inc. Method of exercising a distributed restoration process in an operational telecommunications network
US6418117B1 (en) 1998-09-08 2002-07-09 Mci Worldcom, Inc. Out of band messaging in a DRA network
US6813240B1 (en) 1999-06-11 2004-11-02 Mci, Inc. Method of identifying low quality links in a telecommunications network
CN100479573C (zh) * 2000-10-10 2009-04-15 英特尔公司 通信格网
US20030065811A1 (en) * 2001-05-16 2003-04-03 Lin Philip J. Methods and apparatus for allocating working and protection bandwidth in a network
US7433966B2 (en) 2002-01-02 2008-10-07 Cisco Technology, Inc. Implicit shared bandwidth protection for fast reroute
US6954788B2 (en) 2002-06-26 2005-10-11 Qwest Communications International, Inc. Communication resource system
US6961310B2 (en) * 2002-08-08 2005-11-01 Joseph Bibb Cain Multiple path reactive routing in a mobile ad hoc network
US7593319B1 (en) * 2002-10-15 2009-09-22 Garrettcom, Inc. LAN switch with rapid fault recovery
CA2434115A1 (en) 2002-12-05 2004-06-05 Telecommunications Research Laboratories Method for design of networks based on p-cycles
GB0406095D0 (en) * 2004-03-17 2004-04-21 Koninkl Philips Electronics Nv Method for providing secure data transfer in a mesh network
CN102227151B (zh) * 2005-03-10 2013-07-10 汤姆森许可贸易公司 混合网格路由选择协议
JP5199061B2 (ja) * 2005-03-10 2013-05-15 トムソン ライセンシング ハイブリッド型メッシュ・ルーティング・プロトコル
US8055689B1 (en) * 2005-03-14 2011-11-08 Oracle America, Inc. Methods and systems for distributing information model nodes in memory
US7843838B1 (en) * 2005-03-31 2010-11-30 Sprint Communications Company L.P. Communication network route tracing
CN100566292C (zh) * 2005-09-22 2009-12-02 中国科学院计算技术研究所 部分连接的无线网络组关系路由系统与方法
US7480281B2 (en) * 2005-11-30 2009-01-20 International Business Machines Corporation Method for improving cluster bring-up in a distributed topology liveness system
EP2041922B1 (en) * 2006-07-14 2013-03-06 Siemens Aktiengesellschaft Method for generating an extended route request message and an extended route reply message for route discovery procedures
US8130643B2 (en) * 2009-04-07 2012-03-06 Cisco Technology, Inc. System and method for controlling a data transfer over a network
CN102573002B (zh) * 2012-02-27 2014-08-06 杭州星纬物联技术有限公司 一种基于网络等级区间的无线传感器mesh网络入网请求方法
KR102402036B1 (ko) 2015-10-30 2022-05-24 에스케이플래닛 주식회사 동적 비콘 네트워크 구축 방법, 이를 위한 장치 및 시스템
KR102387266B1 (ko) 2015-10-19 2022-04-15 에스케이플래닛 주식회사 무선 네트워크 설정 방법 및 이를 위한 장치
KR102447462B1 (ko) 2015-12-16 2022-09-23 에스케이플래닛 주식회사 비콘 네트워크 구축 방법, 이를 위한 장치 및 시스템
KR102386606B1 (ko) 2015-10-30 2022-04-14 에스케이플래닛 주식회사 무선 메시 네트워크에서 비콘 장치의 이상 상태 검출 방법 및 이를 위한 장치, 이를 수행하는 컴퓨터 프로그램을 기록한 기록 매체

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1291549C (en) * 1987-11-06 1991-10-29 Wayne D. Grover Method and apparatus for self-healing and self-provisioning networks
US5007052A (en) * 1989-04-11 1991-04-09 Metricom, Inc. Method for routing packets by squelched flooding
CA2032620C (en) * 1989-12-22 1995-08-15 Takafumi Chujo Method for searching for alternate path in communication network
JP3071007B2 (ja) * 1991-10-22 2000-07-31 富士通株式会社 通信ネットワーク制御方式
US5435003A (en) * 1993-10-07 1995-07-18 British Telecommunications Public Limited Company Restoration in communications networks
GB9320641D0 (en) * 1993-10-07 1993-11-24 British Telecomm Networks with distributed restoration
DE19531609A1 (de) * 1994-09-13 1996-03-28 Siemens Ag Verfahren zur Verkehrslenkung in einem Kommunikationsnetz

Also Published As

Publication number Publication date
EP0843942B1 (en) 2001-05-30
AU6665296A (en) 1997-03-05
WO1997006644A1 (en) 1997-02-20
CN1191657A (zh) 1998-08-26
NO980521D0 (no) 1998-02-06
US6026073A (en) 2000-02-15
AU695859B2 (en) 1998-08-27
DE69613128T2 (de) 2001-11-29
EP0843942A1 (en) 1998-05-27
NZ315056A (en) 1999-04-29
DE69613128D1 (de) 2001-07-05
KR19980702607A (ko) 1998-08-05
CA2212278A1 (en) 1997-02-20
CN1110210C (zh) 2003-05-28
CA2212278C (en) 2001-03-27
JPH11510348A (ja) 1999-09-07
MX9706489A (es) 1997-11-29

Similar Documents

Publication Publication Date Title
NO980521L (no) Rutebestemmelse i kommunikasjonsnett
US7161910B2 (en) Minimum cost routing based on relative costs of node resources
US20020018447A1 (en) Method and system for routing packets over parallel links between neighbor nodes
JP5586597B2 (ja) デジタルおよび光エキスプレススルーノードを横断するリンクダイバーシティおよび負荷バランス
CA2425721C (en) Optical path communication network, node, and optical path setup method
US20040246892A1 (en) Informed dynamic path protection for optical networks
JP5404938B2 (ja) 通信装置、通信システムおよび通信方法
SE9702688D0 (sv) A method and system for interconnicting ring networks
RU2012130857A (ru) Способ восстановления связи при отказе канала связи и способ передачи трафика (варианты)
CN101640817A (zh) 一种光网络中寻找路由和波长分配的方法和装置
Wen et al. Dynamic grooming algorithms for survivable WDM mesh networks
US6711324B1 (en) Software model for optical communication networks
CN105472484A (zh) 一种电力骨干光传输网波道均衡路由波长分配方法
JP4964237B2 (ja) ネットワークデータプレーン内の隣接ネットワーク素子の発見
Wason et al. Wavelength assignment problem in optical WDM networks
Carpenter et al. Cost-conscious impairment-aware routing
Heera et al. Congestion-aware dynamic rmcsa algorithm for spatially multiplexed elastic optical networks
US8155515B2 (en) Method and apparatus for sharing common capacity and using different schemes for restoring telecommunications networks
Hunter et al. Protection of long-reach PON traffic through router database synchronization
Pavan et al. Reverse channel augmented multihop lightwave networks
CN111835653B (zh) 一种网络流量负载均衡的控制方法及系统
JP3470015B2 (ja) Ａｔｍ通信網
KR100247007B1 (ko) 보드 장애 정보를 이용한 네트워크의 경로 설정 방법
US20030095308A1 (en) Method and apparatus of determining loss characteristics in DWDM links
Guo et al. Improving survivability for multi-link failures with reprovisioning in WDM mesh networks