DE69720417D1 - Ringförmiges atm-netz - Google Patents

Ringförmiges atm-netz

Info

Publication number
DE69720417D1
DE69720417D1 DE69720417T DE69720417T DE69720417D1 DE 69720417 D1 DE69720417 D1 DE 69720417D1 DE 69720417 T DE69720417 T DE 69720417T DE 69720417 T DE69720417 T DE 69720417T DE 69720417 D1 DE69720417 D1 DE 69720417D1
Authority
DE
Germany
Prior art keywords
ring
atm net
shaped atm
shaped
net
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
DE69720417T
Other languages
English (en)
Other versions
DE69720417T2 (de
Inventor
Charles Mitchell
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.)
Nokia Canada Inc
Original Assignee
Alcatel Canada 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 Alcatel Canada Inc filed Critical Alcatel Canada Inc
Publication of DE69720417D1 publication Critical patent/DE69720417D1/de
Application granted granted Critical
Publication of DE69720417T2 publication Critical patent/DE69720417T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0028—Local loop
    • H04J2203/0039—Topology
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0057—Operations, administration and maintenance [OAM]
    • H04J2203/006—Fault tolerance and recovery
    • 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
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/5612—Ring
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • Y10S370/902—Packet switching
    • Y10S370/903—Osi compliant network
    • Y10S370/907—Synchronous optical network, SONET
DE69720417T 1996-01-27 1997-01-27 Ringförmiges atm-netz Expired - Lifetime DE69720417T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9601692 1996-01-27
GBGB9601692.8A GB9601692D0 (en) 1996-01-27 1996-01-27 Network with ring architecture
PCT/CA1997/000052 WO1997027718A1 (en) 1996-01-27 1997-01-27 Atm network with ring architecture

Publications (2)

Publication Number Publication Date
DE69720417D1 true DE69720417D1 (de) 2003-05-08
DE69720417T2 DE69720417T2 (de) 2004-03-04

Family

ID=10787696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720417T Expired - Lifetime DE69720417T2 (de) 1996-01-27 1997-01-27 Ringförmiges atm-netz

Country Status (7)

Country Link
US (1) US6442134B1 (de)
EP (1) EP0875123B1 (de)
AU (1) AU1433697A (de)
CA (1) CA2244073C (de)
DE (1) DE69720417T2 (de)
GB (1) GB9601692D0 (de)
WO (1) WO1997027718A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6320860B1 (en) * 1998-03-06 2001-11-20 Alcatel Method of providing ATM path switched ring functionality
SE514430C2 (sv) * 1998-11-24 2001-02-26 Net Insight Ab Förfarande och system för bestämning av nättopologi
US6639896B1 (en) * 1999-04-01 2003-10-28 Diva Systems Corporation Asynchronous serial interface (ASI) ring network for digital information distribution
US6990066B1 (en) * 1999-10-06 2006-01-24 Cisco Technology, Inc. Method for using a pre-configured ATM switch and traffic discard to facilitate UPSR selection
US6987759B1 (en) 1999-10-06 2006-01-17 Cisco Technology, Inc. Method for using a pre-configured TDM switch and traffic discard to facilitate UPSR selection
US6697373B1 (en) * 2000-01-18 2004-02-24 Mark Henrik Sandstrom Automatic method for dynamically matching the capacities of connections in a SDH/SONET network combined with fair sharing of network resources
US6680912B1 (en) * 2000-03-03 2004-01-20 Luminous Networks, Inc. Selecting a routing direction in a communications network using a cost metric
US6647428B1 (en) * 2000-05-05 2003-11-11 Luminous Networks, Inc. Architecture for transport of multiple services in connectionless packet-based communication networks
US7035279B2 (en) * 2001-01-09 2006-04-25 Corrigent Systems Ltd. Flow allocation in a ring topology
US20020159392A1 (en) * 2001-04-25 2002-10-31 Adc Telecommunications Israel Ltd. Simplified ATM ring protection for access networks
US6952397B2 (en) * 2001-06-07 2005-10-04 Corrigent Systems Ltd. Communication in a bidirectional ring network with single-direction receiving
US7054264B2 (en) * 2001-07-24 2006-05-30 Corrigent Systems Ltd. Interconnect and gateway protection in bidirectional ring networks
US7145878B2 (en) * 2001-07-27 2006-12-05 Corrigent Systems Ltd. Avoiding overlapping segments in transparent LAN services on ring-based networks
US7061859B2 (en) * 2001-08-30 2006-06-13 Corrigent Systems Ltd. Fast protection in ring topologies
CN1266869C (zh) * 2002-12-04 2006-07-26 华为技术有限公司 一种在分组双环网上实现保护切换的方法
US7486612B2 (en) 2002-12-10 2009-02-03 Tellabs Petaluma, Inc. Fault-tolerant multicasting network
US7420922B2 (en) 2003-03-12 2008-09-02 Corrigent Systems Ltd Ring network with variable rate
US7330431B2 (en) * 2004-09-03 2008-02-12 Corrigent Systems Ltd. Multipoint to multipoint communication over ring topologies
CN100334857C (zh) * 2004-09-27 2007-08-29 华为技术有限公司 一种环网及其业务实现方法
DE102005060380B3 (de) * 2005-12-16 2007-04-12 Aeromaritime Systembau Gmbh Breitband-Kommunikationssystem
US7983150B2 (en) * 2006-01-18 2011-07-19 Corrigent Systems Ltd. VPLS failure protection in ring networks
US7808931B2 (en) * 2006-03-02 2010-10-05 Corrigent Systems Ltd. High capacity ring communication network
US7593400B2 (en) * 2006-05-19 2009-09-22 Corrigent Systems Ltd. MAC address learning in a distributed bridge
US7660303B2 (en) 2006-08-22 2010-02-09 Corrigent Systems Ltd. Point-to-multipoint functionality in a bridged network
CN100428726C (zh) * 2006-09-21 2008-10-22 成都迈普产业集团有限公司 Atm数据传输系统及数据传输方法
US7660234B2 (en) * 2006-09-22 2010-02-09 Corrigent Systems Ltd. Fault-tolerant medium access control (MAC) address assignment in network elements
CN103825793B (zh) * 2014-03-21 2018-06-01 京兴智联（北京）水利物联网技术有限公司 一种物联网数据报文分发设备及其方法
CN104980502A (zh) * 2015-06-10 2015-10-14 安徽朗坤物联网有限公司 一种物联网数据报文分发设备及其方法
CN104980504A (zh) * 2015-06-12 2015-10-14 合肥市徽腾网络科技有限公司 一种物联网数据报文分发设备及其方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0136519B1 (ko) * 1994-07-14 1998-06-01 양승택 연결설정방식의 비연결형 데이타 처리장치 및 그 방법
KR960027720A (ko) * 1994-12-23 1996-07-22 양승택 동기식 디지틀 회선분배장치(sdh dxc)용 복합형 망보호/복구 장치
US5701416A (en) * 1995-04-13 1997-12-23 Cray Research, Inc. Adaptive routing mechanism for torus interconnection network
US6011780A (en) * 1997-05-23 2000-01-04 Stevens Institute Of Technology Transparant non-disruptable ATM network

Also Published As

Publication number Publication date
AU1433697A (en) 1997-08-20
EP0875123A1 (de) 1998-11-04
CA2244073A1 (en) 1997-07-31
DE69720417T2 (de) 2004-03-04
GB9601692D0 (en) 1996-03-27
CA2244073C (en) 2004-04-27
EP0875123B1 (de) 2003-04-02
US6442134B1 (en) 2002-08-27
WO1997027718A1 (en) 1997-07-31

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Legal Events

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