DE69731469D1 - Atm telekommunikationssystem und verfahren zur leitweglenkung von schmalbandverkehr - Google Patents

Atm telekommunikationssystem und verfahren zur leitweglenkung von schmalbandverkehr

Info

Publication number
DE69731469D1
DE69731469D1 DE69731469T DE69731469T DE69731469D1 DE 69731469 D1 DE69731469 D1 DE 69731469D1 DE 69731469 T DE69731469 T DE 69731469T DE 69731469 T DE69731469 T DE 69731469T DE 69731469 D1 DE69731469 D1 DE 69731469D1
Authority
DE
Germany
Prior art keywords
narrow band
telecommunication system
band traffic
atm telecommunication
guiding narrow
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
DE69731469T
Other languages
English (en)
Other versions
DE69731469T2 (de
Inventor
Daniel Brueckheimer
Harold Mauger
John Stacey
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of DE69731469D1 publication Critical patent/DE69731469D1/de
Publication of DE69731469T2 publication Critical patent/DE69731469T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/255—Control mechanisms for ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • 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
    • 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
    • H04J2203/0064—Admission Control
    • H04J2203/0066—Signalling, e.g. protocols, reference model
    • 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
    • H04J2203/0064—Admission Control
    • H04J2203/0067—Resource management and allocation
    • 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
    • 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
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5663—Support of N-ISDN
DE69731469T 1996-07-05 1997-07-03 Atm telekommunikationssystem und verfahren zur leitweglenkung von schmalbandverkehr Expired - Lifetime DE69731469T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9614138 1996-07-05
GB9614138A GB2314995B (en) 1996-07-05 1996-07-05 Telecommunication system
PCT/GB1997/001779 WO1998002012A1 (en) 1996-07-05 1997-07-03 Atm telecommunications systems and method for routing narrow band traffic

Publications (2)

Publication Number Publication Date
DE69731469D1 true DE69731469D1 (de) 2004-12-09
DE69731469T2 DE69731469T2 (de) 2005-03-24

Family

ID=10796407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731469T Expired - Lifetime DE69731469T2 (de) 1996-07-05 1997-07-03 Atm telekommunikationssystem und verfahren zur leitweglenkung von schmalbandverkehr

Country Status (6)

Country Link
US (2) US6519257B1 (de)
EP (2) EP0909525B1 (de)
JP (1) JP3826181B2 (de)
DE (1) DE69731469T2 (de)
GB (1) GB2314995B (de)
WO (1) WO1998002012A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0936836B1 (de) * 1998-02-16 2006-07-26 Marconi UK Intellectual Property Ltd Telekommunikationssysteme
GB2334408B (en) * 1998-02-16 2003-02-26 Marconi Comm Ltd Telecommunications systems
GB2343582B (en) * 1998-11-06 2000-10-11 Marconi Comm Ltd Telecommunications system
US7009982B2 (en) * 1999-07-14 2006-03-07 Ericsson Inc. Combining narrowband applications with broadband transport
US6980544B2 (en) * 1999-07-14 2005-12-27 Telefonaktiebolaget Lm Ericsson (Publ) Combining narrowband applications with broadband transport
US7054273B1 (en) * 1999-08-06 2006-05-30 Tellabs Operations, Inc. Circuit integrity in a packet-switched network
KR100476649B1 (ko) * 1999-10-12 2005-03-18 주식회사 케이티 인터넷 프로토콜(ＩＰ)망에서 서비스품질(ＱｏＳ) 보장을 위한 동적 부하 제어 방법
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
US7016369B2 (en) 2000-12-22 2006-03-21 Telefonaktiebolaget Lm Ericsson (Publ) Binding information for telecommunications network
JP3664109B2 (ja) * 2001-06-29 2005-06-22 日本電気株式会社 音声チャネルの選択システム、及び、その選択方法
US7468988B2 (en) 2001-08-22 2008-12-23 Tekelec Methods and systems for improving utilization of high-speed time division multiplexed communications links at signal transfer point
US7480283B1 (en) * 2002-03-26 2009-01-20 Nortel Networks Limited Virtual trunking over packet networks
ITTO20020441A1 (it) * 2002-05-24 2003-11-24 Telecom Italia Lab Spa Metodo per determinare l'installazione di costo minimo per le apparecchiature di una rete fissa di telecomunicazione.
US20040239507A1 (en) * 2003-05-29 2004-12-02 Neary Anton M. Method and apparatus for perimeter detection
US7535895B2 (en) * 2003-05-29 2009-05-19 Hammerhead Systems, Inc. Selectively switching data between link interfaces and processing engines in a network switch
US7301958B2 (en) * 2003-11-26 2007-11-27 Intel Corporation Cycle-efficient TDM timeslot remapping for network processing engines
US7573886B1 (en) * 2004-07-06 2009-08-11 Sun Microsystems, Inc. System and method for adaptive bandwidth determination
WO2007120902A2 (en) * 2006-04-14 2007-10-25 Hammerhead Systems, Inc. Hybrid data switching for efficient packet processing
US8285900B2 (en) 2009-02-17 2012-10-09 The Board Of Regents Of The University Of Texas System Method and apparatus for congestion-aware routing in a computer interconnection network
JP5322058B2 (ja) * 2009-09-11 2013-10-23 国立大学法人名古屋大学 階層化光パスクロスコネクト装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04276942A (ja) * 1991-03-05 1992-10-02 Fujitsu Ltd Ａｔｍ網における論理チャネルの設定方式
GB9217059D0 (en) 1992-08-12 1992-09-23 Plessey Telecomm Atm network addressing
US5398012A (en) * 1992-11-24 1995-03-14 International Business Machines Corporation Distributed processing of route selection across networks and subnetworks
US5428607A (en) * 1993-12-20 1995-06-27 At&T Corp. Intra-switch communications in narrow band ATM networks
GB9406325D0 (en) * 1994-03-30 1994-05-25 Plessey Telecomm B-isdn access
GB9411894D0 (en) 1994-06-14 1994-08-03 Northern Telecom Ltd Communications system
EP0691769A1 (de) * 1994-07-07 1996-01-10 International Business Machines Corporation System zur Emulation geschalteter Sprachverbindungen in einem Paketvermittlungsnetz
EP0706297A1 (de) * 1994-10-07 1996-04-10 International Business Machines Corporation Verfahren zur Überlastregelung in einem Datenübertragungsnetzwerk und System zur Durchführung dieses Verfahrens
US5483527A (en) 1994-12-21 1996-01-09 At&T Corp. Terminal adapter for interfacing an ATM network with a STM network
GB2305812B (en) 1995-09-29 1999-09-29 Northern Telecom Ltd Providing services in a telecommunications network
US6016319A (en) 1995-10-31 2000-01-18 Lucent Technologies, Inc. Communications system for transmission of datagram packets over connection-oriented networks

Also Published As

Publication number Publication date
GB2314995B (en) 2000-11-01
EP0909525B1 (de) 2004-11-03
EP1517579A3 (de) 2010-09-15
EP1517579A2 (de) 2005-03-23
WO1998002012A1 (en) 1998-01-15
DE69731469T2 (de) 2005-03-24
EP0909525A1 (de) 1999-04-21
JP3826181B2 (ja) 2006-09-27
GB9614138D0 (en) 1996-09-04
USRE40398E1 (en) 2008-06-24
GB2314995A (en) 1998-01-14
US6519257B1 (en) 2003-02-11
JP2000514270A (ja) 2000-10-24

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Legal Events

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8364 No opposition during term of opposition