DE3742941A1 - Einrichtungen zur paketvermittlung - Google Patents

Einrichtungen zur paketvermittlung

Info

Publication number
DE3742941A1
DE3742941A1 DE19873742941 DE3742941A DE3742941A1 DE 3742941 A1 DE3742941 A1 DE 3742941A1 DE 19873742941 DE19873742941 DE 19873742941 DE 3742941 A DE3742941 A DE 3742941A DE 3742941 A1 DE3742941 A1 DE 3742941A1
Authority
DE
Germany
Prior art keywords
packet
parts
memory
packets
package
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.)
Granted
Application number
DE19873742941
Other languages
German (de)
English (en)
Other versions
DE3742941C2 (cg-RX-API-DMAC7.html
Inventor
Gert Dr Ing Eilenberger
Karl Dipl Ing Schrodi
Stefan Dipl Ing Wahl
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DE19873742941 priority Critical patent/DE3742941A1/de
Priority to DE88120125T priority patent/DE3885583D1/de
Priority to AT88120125T priority patent/ATE97280T1/de
Priority to ES88120125T priority patent/ES2048190T3/es
Priority to EP88120125A priority patent/EP0320714B1/de
Priority to AU26526/88A priority patent/AU613123B2/en
Priority to NO885544A priority patent/NO171480C/no
Priority to MX014173A priority patent/MX170240B/es
Priority to CA000585953A priority patent/CA1337362C/en
Priority to JP63318299A priority patent/JPH0728311B2/ja
Priority to US07/286,305 priority patent/US4922487A/en
Priority to KR1019880016909A priority patent/KR960004717B1/ko
Priority to CN88108703A priority patent/CN1009411B/zh
Publication of DE3742941A1 publication Critical patent/DE3742941A1/de
Application granted granted Critical
Publication of DE3742941C2 publication Critical patent/DE3742941C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • H04L49/1561—Distribute and route fabrics, e.g. Batcher-Banyan
    • 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
    • H04L49/3072—Packet splitting
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/606—Hybrid ATM switches, e.g. ATM&STM, ATM&Frame Relay or ATM&IP
    • 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
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H04L2012/566—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM layer
    • H04L2012/5662—Macrocells or frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Contacts (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Water Treatment By Sorption (AREA)
  • Packaging Of Special Articles (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Packages (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
DE19873742941 1987-12-18 1987-12-18 Einrichtungen zur paketvermittlung Granted DE3742941A1 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE19873742941 DE3742941A1 (de) 1987-12-18 1987-12-18 Einrichtungen zur paketvermittlung
DE88120125T DE3885583D1 (de) 1987-12-18 1988-12-02 Einrichtungen zur Paketvermittlung.
AT88120125T ATE97280T1 (de) 1987-12-18 1988-12-02 Einrichtungen zur paketvermittlung.
ES88120125T ES2048190T3 (es) 1987-12-18 1988-12-02 Dispositivos para conmutacion de paquetes.
EP88120125A EP0320714B1 (de) 1987-12-18 1988-12-02 Einrichtungen zur Paketvermittlung
AU26526/88A AU613123B2 (en) 1987-12-18 1988-12-05 A packet switching network
NO885544A NO171480C (no) 1987-12-18 1988-12-14 Pakkesvitsjanlegg
MX014173A MX170240B (es) 1987-12-18 1988-12-14 Instalaciones de conmutacion para paquetes
CA000585953A CA1337362C (en) 1987-12-18 1988-12-15 Packet-switching facilities
JP63318299A JPH0728311B2 (ja) 1987-12-18 1988-12-16 パケット交換装置
US07/286,305 US4922487A (en) 1987-12-18 1988-12-16 Packet-switching facilities
KR1019880016909A KR960004717B1 (ko) 1987-12-18 1988-12-17 패킷 스위칭 장치
CN88108703A CN1009411B (zh) 1987-12-18 1988-12-17 分组交换设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873742941 DE3742941A1 (de) 1987-12-18 1987-12-18 Einrichtungen zur paketvermittlung

Publications (2)

Publication Number Publication Date
DE3742941A1 true DE3742941A1 (de) 1989-07-06
DE3742941C2 DE3742941C2 (cg-RX-API-DMAC7.html) 1989-11-16

Family

ID=6342910

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873742941 Granted DE3742941A1 (de) 1987-12-18 1987-12-18 Einrichtungen zur paketvermittlung
DE88120125T Expired - Fee Related DE3885583D1 (de) 1987-12-18 1988-12-02 Einrichtungen zur Paketvermittlung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE88120125T Expired - Fee Related DE3885583D1 (de) 1987-12-18 1988-12-02 Einrichtungen zur Paketvermittlung.

Country Status (12)

Country Link
US (1) US4922487A (cg-RX-API-DMAC7.html)
EP (1) EP0320714B1 (cg-RX-API-DMAC7.html)
JP (1) JPH0728311B2 (cg-RX-API-DMAC7.html)
KR (1) KR960004717B1 (cg-RX-API-DMAC7.html)
CN (1) CN1009411B (cg-RX-API-DMAC7.html)
AT (1) ATE97280T1 (cg-RX-API-DMAC7.html)
AU (1) AU613123B2 (cg-RX-API-DMAC7.html)
CA (1) CA1337362C (cg-RX-API-DMAC7.html)
DE (2) DE3742941A1 (cg-RX-API-DMAC7.html)
ES (1) ES2048190T3 (cg-RX-API-DMAC7.html)
MX (1) MX170240B (cg-RX-API-DMAC7.html)
NO (1) NO171480C (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5519696A (en) * 1993-12-21 1996-05-21 Alcatel Sel Aktiengesellschaft Method of and facility for randomly selecting one out of N nodes, as well as a switching element, a switching network, and an exchange therewith

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1292053C (en) * 1986-09-16 1991-11-12 Yoshito Sakurai Time-division channel arrangement
US7058062B2 (en) * 1986-09-16 2006-06-06 Hitachi, Ltd. Packet switching system having self-routing switches
US6005867A (en) * 1986-09-16 1999-12-21 Hitachi, Ltd. Time-division channel arrangement
DE3742939A1 (de) * 1987-12-18 1989-07-06 Standard Elektrik Lorenz Ag Verfahren zur hybriden paketvermittlung und einrichtungen hierzu
GB8824972D0 (en) * 1988-10-25 1988-11-30 Plessey Telecomm Time division switch
ATE91205T1 (de) * 1988-12-24 1993-07-15 Alcatel Nv Vermittlungskommunikationssystem.
DE4008080A1 (de) * 1990-03-14 1991-09-19 Standard Elektrik Lorenz Ag Atm-vermittlungsstelle
ES2076389T3 (es) * 1990-03-14 1995-11-01 Alcatel Nv Elemento de conmutacion de tipo amt con varios modos de funcionamiento y red de conmutacion que lo comprende.
JPH05505707A (ja) * 1990-03-22 1993-08-19 テルストラ コーポレイション リミティド 遠隔通信回路網用の同時送信方法
NL9000780A (nl) * 1990-04-03 1991-11-01 Nederland Ptt Werkwijze en inrichting voor het doorschakelen van dataeenheden.
JP2993715B2 (ja) * 1990-08-17 1999-12-27 株式会社日立製作所 Ａｔｍスイッチおよびその制御方法
JP2764865B2 (ja) * 1990-08-20 1998-06-11 富士通株式会社 Ａｔｍ交換回路構成方式
US5166926A (en) * 1990-12-18 1992-11-24 Bell Communications Research, Inc. Packet address look-ahead technique for use in implementing a high speed packet switch
EP0497097B1 (en) * 1991-01-08 1996-11-06 Nec Corporation Switching system with time-stamped packet distribution input stage and packet sequencing output stage
GB9104712D0 (en) * 1991-03-06 1991-04-17 Plessey Telecomm Switching arrangement and method
DE4108213A1 (de) * 1991-03-14 1992-09-17 Standard Elektrik Lorenz Ag Optische vermittlungseinrichtung und schaltmodul dafuer
EP0593609A1 (en) * 1991-07-01 1994-04-27 Telstra Corporation Limited High speed switching architecture
AU655308B2 (en) * 1991-07-01 1994-12-15 Telstra Corporation Limited High speed switching architecture
JPH0522345A (ja) * 1991-07-12 1993-01-29 Hitachi Ltd 最大転送単位の最適値管理決定方式
EP0537382A1 (en) * 1991-10-15 1993-04-21 ALCATEL BELL Naamloze Vennootschap Packet transfer control arrangement and related method
US5396490A (en) * 1992-03-23 1995-03-07 Motorola, Inc. Packet reassembly method and apparatus
SE515177C2 (sv) * 1992-06-01 2001-06-25 Ericsson Telefon Ab L M Kvadratisk väljararkitektur
US5440545A (en) * 1993-08-02 1995-08-08 Motorola, Inc. Packet delivery system
GB9411894D0 (en) * 1994-06-14 1994-08-03 Northern Telecom Ltd Communications system
GB2337665B (en) * 1995-03-31 2000-02-16 Inmarsat Ltd Communication method and apparatus
GB9516777D0 (en) * 1995-08-16 1995-10-18 Int Computers Ltd Network coupler
JPH11154954A (ja) 1997-11-20 1999-06-08 Hitachi Ltd Ａｔｍスイッチ
US6167041A (en) * 1998-03-17 2000-12-26 Afanador; J. Abraham Switch with flexible link list manager for handling ATM and STM traffic
US6721271B1 (en) * 1999-02-04 2004-04-13 Nortel Networks Limited Rate-controlled multi-class high-capacity packet switch
US20020161926A1 (en) * 2001-02-14 2002-10-31 Ken Cameron Method for controlling the order of datagrams
EP2375606B1 (en) 2001-03-26 2017-09-13 LG Electronics Inc. Method of transmitting or receiving a data packet in a packet data communication system using hybrid automatic repeat request
KR100425253B1 (ko) * 2001-04-18 2004-03-30 주식회사 현대시스콤 무선통신 시스템에서의 순방향 패킷 송수신 방법
US6937606B2 (en) * 2001-04-20 2005-08-30 International Business Machines Corporation Data structures for efficient processing of IP fragmentation and reassembly
EP1521497A3 (de) * 2003-09-30 2006-05-31 Alcatel Universal-Vermittlungsstelle, Verfahren zum Durchführen einer Vermittlungsaufgabe, Eingangseinheit, Ausgangseinheit und Anschlusseinheit
US7535893B1 (en) * 2003-12-05 2009-05-19 Mahi Networks, Inc. TDM services using a packet-switched fabric
CN101217452B (zh) * 2007-01-05 2010-08-04 华为技术有限公司 一种通过分组交换网传输tdm业务的方法、装置和系统
USD766700S1 (en) * 2015-02-15 2016-09-20 Iacobucci Hf Aerospaces S.P.A. Closure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125744A2 (en) * 1983-05-13 1984-11-21 Stc Plc Closed loop telecommunication system
US4679190A (en) * 1986-04-28 1987-07-07 International Business Machines Corporation Distributed voice-data switching on multi-stage interconnection networks
US4698802A (en) * 1986-03-07 1987-10-06 American Telephone And Telegraph Company And At&T Information Systems Inc. Combined circuit and packet switching system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589656B1 (fr) * 1985-07-03 1987-12-11 Servel Michel Procede et dispositif de conversion de multitrame de canaux numeriques en multitrame de paquets
JPS6218155A (ja) * 1985-07-17 1987-01-27 Nec Corp 回線／パケツト統合交換方式
US4785446A (en) * 1986-11-07 1988-11-15 International Business Machines Corporation Distributed bit switching of a multistage interconnection network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125744A2 (en) * 1983-05-13 1984-11-21 Stc Plc Closed loop telecommunication system
US4698802A (en) * 1986-03-07 1987-10-06 American Telephone And Telegraph Company And At&T Information Systems Inc. Combined circuit and packet switching system
US4679190A (en) * 1986-04-28 1987-07-07 International Business Machines Corporation Distributed voice-data switching on multi-stage interconnection networks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THOMAS A., COUDREUSE J.P., SERVEL M.: Asynchronous Time-Division Techniques: An Experimental Packet Network Integrating Videocommunication, In: ISS'84 Florence, 7-11 May 1984, In Page 1 bis Page 7 der Session 32C Paper 2 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5519696A (en) * 1993-12-21 1996-05-21 Alcatel Sel Aktiengesellschaft Method of and facility for randomly selecting one out of N nodes, as well as a switching element, a switching network, and an exchange therewith

Also Published As

Publication number Publication date
ATE97280T1 (de) 1993-11-15
JPH022767A (ja) 1990-01-08
CA1337362C (en) 1995-10-17
NO171480B (no) 1992-12-07
KR890011250A (ko) 1989-08-14
CN1009411B (zh) 1990-08-29
JPH0728311B2 (ja) 1995-03-29
EP0320714A3 (de) 1991-07-31
EP0320714B1 (de) 1993-11-10
AU2652688A (en) 1989-06-22
NO885544L (no) 1989-06-19
AU613123B2 (en) 1991-07-25
EP0320714A2 (de) 1989-06-21
ES2048190T3 (es) 1994-03-16
NO885544D0 (no) 1988-12-14
KR960004717B1 (ko) 1996-04-12
MX170240B (es) 1993-08-12
DE3885583D1 (de) 1993-12-16
US4922487A (en) 1990-05-01
CN1034648A (zh) 1989-08-09
NO171480C (no) 1993-03-17
DE3742941C2 (cg-RX-API-DMAC7.html) 1989-11-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL SEL AKTIENGESELLSCHAFT, 7000 STUTTGART, DE

8339 Ceased/non-payment of the annual fee