DE60034842D1 - Paketvermittlungseinrichtung zur Paketübertragung ohne Verzögerung - Google Patents

Paketvermittlungseinrichtung zur Paketübertragung ohne Verzögerung

Info

Publication number
DE60034842D1
DE60034842D1 DE60034842T DE60034842T DE60034842D1 DE 60034842 D1 DE60034842 D1 DE 60034842D1 DE 60034842 T DE60034842 T DE 60034842T DE 60034842 T DE60034842 T DE 60034842T DE 60034842 D1 DE60034842 D1 DE 60034842D1
Authority
DE
Germany
Prior art keywords
packet
delay
switching device
transmission
packet transmission
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
DE60034842T
Other languages
English (en)
Inventor
Toshiya Aramaki
Kazuhiko Isoyama
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE60034842D1 publication Critical patent/DE60034842D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/15Interconnection of switching modules
    • H04L49/1553Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • H04L49/1561Distribute and route fabrics, e.g. Batcher-Banyan
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/15Interconnection of switching modules
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/30Peripheral units, e.g. input or output ports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/30Peripheral units, e.g. input or output ports
    • H04L49/3081ATM peripheral units, e.g. policing, insertion or extraction
    • 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
    • H04L2012/5638Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5649Cell delay or jitter
    • 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
    • H04L2012/5638Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/565Sequence integrity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60034842T 1999-04-02 2000-03-31 Paketvermittlungseinrichtung zur Paketübertragung ohne Verzögerung Expired - Lifetime DE60034842D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9699699A JP2000295279A (ja) 1999-04-02 1999-04-02 パケットスイッチ

Publications (1)

Publication Number Publication Date
DE60034842D1 true DE60034842D1 (de) 2007-06-28

Family

ID=14179817

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034842T Expired - Lifetime DE60034842D1 (de) 1999-04-02 2000-03-31 Paketvermittlungseinrichtung zur Paketübertragung ohne Verzögerung

Country Status (4)

Country Link
US (1) US6982975B1 (de)
EP (1) EP1041772B1 (de)
JP (1) JP2000295279A (de)
DE (1) DE60034842D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7031311B2 (en) * 2001-07-23 2006-04-18 Acme Packet, Inc. System and method for providing rapid rerouting of real-time multi-media flows
US7249193B1 (en) * 2001-08-28 2007-07-24 Emc Corporation SRDF assist
JP4342128B2 (ja) * 2001-09-18 2009-10-14 富士通株式会社 パケット処理プロセッサ及びパケット処理プロセッサシステム
US7072342B1 (en) * 2002-03-20 2006-07-04 Applied Micro Circuits Corporation Reordering of out-of-order packets
JP4154213B2 (ja) * 2002-11-01 2008-09-24 富士通株式会社 パケット処理装置
US7688816B2 (en) * 2004-03-15 2010-03-30 Jinsoo Park Maintaining packet sequence using cell flow control
WO2006063459A1 (en) * 2004-12-17 2006-06-22 Onechip Photonics Inc. Compact load balanced switching structures for packet based communication networks
US7814227B2 (en) * 2005-03-04 2010-10-12 Cisco Technology, Inc. Computation of a shortest inter-domain TE-LSP across a set of autonomous systems
JP4958745B2 (ja) * 2007-11-21 2012-06-20 アラクサラネットワークス株式会社 分散型スイッチファブリック
CN102047742B (zh) * 2008-03-25 2014-04-16 诺基亚公司 用于基于公共通信会话对不同业务类型进行多路复用的方法和装置
KR20130127016A (ko) * 2012-04-06 2013-11-22 한국전자통신연구원 멀티 스테이지 스위치에서의 패킷 플로우 제어 장치 및 방법
FR3037750A1 (fr) * 2015-06-18 2016-12-23 Orange Procede et dispositif de gestion de paquets dans une connexion multi-flux et multi-protocole

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE381548B (sv) * 1974-12-20 1975-12-08 Ellemtel Utvecklings Ab Anordning for omstyrning av veljarnet
US4785446A (en) * 1986-11-07 1988-11-15 International Business Machines Corporation Distributed bit switching of a multistage interconnection network
JP2659421B2 (ja) * 1988-02-17 1997-09-30 日本電信電話株式会社 自己ルーチング通話路
JP2769208B2 (ja) 1989-10-24 1998-06-25 富士通株式会社 Atm交換におけるセル抜けおよび誤配送検出方式
JP2834253B2 (ja) * 1990-02-07 1998-12-09 株式会社日立製作所 パケツト交換機
DE4008080A1 (de) 1990-03-14 1991-09-19 Standard Elektrik Lorenz Ag Atm-vermittlungsstelle
FR2659819B1 (fr) * 1990-03-14 1992-05-29 Alcatel Nv Reseau de commutation a trajets multiples et a autoacheminement pour la commutation de cellules a multiplexage temporel asynchrone.
EP0512141A1 (de) 1991-05-07 1992-11-11 Siemens Aktiengesellschaft Verfahren zur Vermittlung von ATM-Nachrichtenzellenströmen hoher Bitrate über eine Vermittlungseinrichtung niedrigerer Bitrate
JPH066370A (ja) 1992-06-18 1994-01-14 Hitachi Ltd パケットスイッチングシステム
ATE208975T1 (de) 1992-06-26 2001-11-15 Siemens Ag Verfahren zur behandlung der im kopfteil von im asynchronen transfermodus übertragenen nachrichtenzellen enthaltenden informationen
JP3193192B2 (ja) 1993-07-08 2001-07-30 富士通株式会社 Atm伝送装置における監視装置
US5453978A (en) * 1994-04-04 1995-09-26 International Business Machines Corporation Technique for accomplishing deadlock free routing through a multi-stage cross-point packet switch
US5636210A (en) * 1995-08-02 1997-06-03 Agrawal; Jagannath P. Asynchronous transfer mode packet switch
US5781546A (en) * 1996-06-25 1998-07-14 International Business Machines Corporation Route restrictions for deadlock free routing with increased bandwidth in a multi-stage cross point packet switch
US6151325A (en) * 1997-03-31 2000-11-21 Cisco Technology, Inc. Method and apparatus for high-capacity circuit switching with an ATM second stage switch
FI104672B (fi) * 1997-07-14 2000-04-14 Nokia Networks Oy Kytkinjärjestely

Also Published As

Publication number Publication date
US6982975B1 (en) 2006-01-03
EP1041772A3 (de) 2005-02-09
JP2000295279A (ja) 2000-10-20
EP1041772A2 (de) 2000-10-04
EP1041772B1 (de) 2007-05-16

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Legal Events

Date Code Title Description
8332 No legal effect for de