SE516731C2 - ATM-anpassad trestegs väljarenhet - Google Patents

ATM-anpassad trestegs väljarenhet

Info

Publication number
SE516731C2
SE516731C2 SE9402021A SE9402021A SE516731C2 SE 516731 C2 SE516731 C2 SE 516731C2 SE 9402021 A SE9402021 A SE 9402021A SE 9402021 A SE9402021 A SE 9402021A SE 516731 C2 SE516731 C2 SE 516731C2
Authority
SE
Sweden
Prior art keywords
selector
stage
optical
unit
incoming
Prior art date
Application number
SE9402021A
Other languages
English (en)
Swedish (sv)
Other versions
SE9402021L (sv
SE9402021D0 (sv
Inventor
Karl Sven Magnus Buhrgard
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9402021A priority Critical patent/SE516731C2/sv
Publication of SE9402021D0 publication Critical patent/SE9402021D0/xx
Priority to BR9507967A priority patent/BR9507967A/pt
Priority to JP08502021A priority patent/JP3142064B2/ja
Priority to EP95922826A priority patent/EP0764386A2/en
Priority to CN95193536A priority patent/CN1150516A/zh
Priority to KR1019960706813A priority patent/KR100237338B1/ko
Priority to CA002189844A priority patent/CA2189844C/en
Priority to PCT/SE1995/000643 priority patent/WO1995035010A2/en
Priority to AU27572/95A priority patent/AU684190B2/en
Priority to US08/463,559 priority patent/US5604734A/en
Publication of SE9402021L publication Critical patent/SE9402021L/xx
Priority to MXPA/A/1996/005892A priority patent/MXPA96005892A/xx
Priority to FI964924A priority patent/FI964924A0/fi
Priority to NO965249A priority patent/NO965249L/no
Publication of SE516731C2 publication Critical patent/SE516731C2/sv

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • 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
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • 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
    • H04L49/1576—Crossbar or matrix
    • 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
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/68—Grouping or interlacing selector groups or stages
    • H04Q3/685—Circuit arrangements therefor
    • 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
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5605—Fibre
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5679—Arbitration or scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0066—Provisions for optical burst or packet networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Optical Communication System (AREA)
SE9402021A 1994-06-10 1994-06-10 ATM-anpassad trestegs väljarenhet SE516731C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9402021A SE516731C2 (sv) 1994-06-10 1994-06-10 ATM-anpassad trestegs väljarenhet
JP08502021A JP3142064B2 (ja) 1994-06-10 1995-06-02 Ａｔｍシステム適合三段スイッチングユニット
CA002189844A CA2189844C (en) 1994-06-10 1995-06-02 Atm-system adapted three stage switching unit
AU27572/95A AU684190B2 (en) 1994-06-10 1995-06-02 Atm-system adapted three stage switching unit
EP95922826A EP0764386A2 (en) 1994-06-10 1995-06-02 Atm-system adapted three stage switching unit
CN95193536A CN1150516A (zh) 1994-06-10 1995-06-02 适用于atm系统的三级交换单元
KR1019960706813A KR100237338B1 (ko) 1994-06-10 1995-06-02 Atm-시스템에 적합한 삼단 스위칭 유니트
BR9507967A BR9507967A (pt) 1994-06-10 1995-06-02 Unidade de comutação em trés estágios
PCT/SE1995/000643 WO1995035010A2 (en) 1994-06-10 1995-06-02 Atm-system adapted three stage switching unit
US08/463,559 US5604734A (en) 1994-06-10 1995-06-05 ATM-system adapted three stage switching unit
MXPA/A/1996/005892A MXPA96005892A (es) 1994-06-10 1996-11-27 Unidad de conmutacion de tres etapas adaptada a unsistema atm
FI964924A FI964924A0 (fi) 1994-06-10 1996-12-09 ATM-järjestelmälle sovitettu kolmiasteinen kytkinyksikkö
NO965249A NO965249L (no) 1994-06-10 1996-12-09 Tre-trinns svitsjeenhet tilpasset til et ATM-system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402021A SE516731C2 (sv) 1994-06-10 1994-06-10 ATM-anpassad trestegs väljarenhet

Publications (3)

Publication Number Publication Date
SE9402021D0 SE9402021D0 (sv) 1994-06-10
SE9402021L SE9402021L (sv) 1995-12-11
SE516731C2 true SE516731C2 (sv) 2002-02-19

Family

ID=20394322

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402021A SE516731C2 (sv) 1994-06-10 1994-06-10 ATM-anpassad trestegs väljarenhet

Country Status (12)

Country Link
US (1) US5604734A (zh)
EP (1) EP0764386A2 (zh)
JP (1) JP3142064B2 (zh)
KR (1) KR100237338B1 (zh)
CN (1) CN1150516A (zh)
AU (1) AU684190B2 (zh)
BR (1) BR9507967A (zh)
CA (1) CA2189844C (zh)
FI (1) FI964924A0 (zh)
NO (1) NO965249L (zh)
SE (1) SE516731C2 (zh)
WO (1) WO1995035010A2 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08293834A (ja) * 1995-04-24 1996-11-05 Fujitsu Ltd 光パラレル伝送方式および光伝送装置
IL115075A (en) * 1995-08-25 1999-08-17 Univ Ramot All optical switch
JP3036586B2 (ja) * 1996-05-09 2000-04-24 日本電信電話株式会社 Ａｔｍスイッチ
JP3765512B2 (ja) * 1997-03-17 2006-04-12 富士通株式会社 固定長セル伝送装置並びに固定長セル送信装置及び固定長セル受信装置
SE515666C2 (sv) * 1998-07-17 2001-09-17 Ericsson Telefon Ab L M Pålitlig och robust ATM-växel
FR2784468B1 (fr) * 1998-10-08 2000-12-15 Cit Alcatel Matrice de commutation atm comportant un noyau optique passif
US6724757B1 (en) * 1999-01-15 2004-04-20 Cisco Technology, Inc. Configurable network router
SE0004303D0 (sv) * 2000-11-23 2000-11-23 Net Insight Ab Switching apparatus
JP4373093B2 (ja) * 2001-03-20 2009-11-25 ローク マナー リサーチ リミテッド 通信システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62257526A (ja) * 1986-04-30 1987-11-10 Mitsubishi Electric Corp 算術論理演算装置
NL8700100A (nl) * 1987-01-16 1988-08-16 At & T & Philips Telecomm Meertrapsschakelstelsel voor het doorschakelen van n1 ingangskanalen naar n2 uitgangskanalen.
CA1320257C (en) * 1989-04-20 1993-07-13 Ernst August Munter Method and apparatus for input-buffered asynchronous transfer mode switching
JP2777194B2 (ja) * 1989-05-29 1998-07-16 株式会社東芝 光伝送方式
JP2692316B2 (ja) * 1989-11-20 1997-12-17 日本電気株式会社 波長分割光交換機
JP2781633B2 (ja) * 1990-01-10 1998-07-30 株式会社日立製作所 セル信号処理回路及びそれを用いた光交換機
US5303078A (en) * 1990-12-18 1994-04-12 Bell Communications Research, Inc. Apparatus and method for large scale ATM switching
FR2683962B1 (fr) * 1991-11-19 1994-03-25 Lecoquil Emile Repartiteur optique.
DE69228364T2 (de) * 1991-11-29 1999-06-17 Nec Corp., Tokio/Tokyo Optisch ATM-Selbstlenkungsvermittlungssystem mit einer verringerten Zellenkopfbitanzahl
IT1257546B (it) * 1992-06-15 1996-01-30 Cselt Centro Studi Lab Telecom Commutatore ottico per reti a commutazione veloce di cella.
US5475679A (en) * 1994-12-08 1995-12-12 Northern Telecom Limited Large capacity ATM switch

Also Published As

Publication number Publication date
AU2757295A (en) 1996-01-05
AU684190B2 (en) 1997-12-04
CA2189844A1 (en) 1995-12-21
WO1995035010A2 (en) 1995-12-21
WO1995035010A3 (en) 1996-01-25
US5604734A (en) 1997-02-18
EP0764386A2 (en) 1997-03-26
CA2189844C (en) 2001-10-16
KR100237338B1 (ko) 2000-01-15
BR9507967A (pt) 1997-11-18
CN1150516A (zh) 1997-05-21
FI964924A (fi) 1996-12-09
MX9605892A (es) 1998-06-30
NO965249D0 (no) 1996-12-09
NO965249L (no) 1997-01-28
KR970703690A (ko) 1997-07-03
SE9402021L (sv) 1995-12-11
FI964924A0 (fi) 1996-12-09
JPH09506754A (ja) 1997-06-30
JP3142064B2 (ja) 2001-03-07
SE9402021D0 (sv) 1994-06-10

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