DE69226090T2 - Vermittlungsschalter mit mehreren lokal verteilten, über physische verbindungen angeschlossenen einheiten - Google Patents

Vermittlungsschalter mit mehreren lokal verteilten, über physische verbindungen angeschlossenen einheiten

Info

Publication number
DE69226090T2
DE69226090T2 DE69226090T DE69226090T DE69226090T2 DE 69226090 T2 DE69226090 T2 DE 69226090T2 DE 69226090 T DE69226090 T DE 69226090T DE 69226090 T DE69226090 T DE 69226090T DE 69226090 T2 DE69226090 T2 DE 69226090T2
Authority
DE
Germany
Prior art keywords
switch
units connected
physical connections
distribution units
local distribution
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 - Fee Related
Application number
DE69226090T
Other languages
English (en)
Other versions
DE69226090D1 (de
Inventor
Erik Abefelt
Lars-Goeran Petersen
Sture Roos
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69226090D1 publication Critical patent/DE69226090D1/de
Application granted granted Critical
Publication of DE69226090T2 publication Critical patent/DE69226090T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • H04L49/105—ATM switching elements
    • 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
    • H04L12/6402—Hybrid switching fabrics
    • 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
    • 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
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H04J2203/0005—Switching elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Multi Processors (AREA)
DE69226090T 1991-12-16 1992-11-26 Vermittlungsschalter mit mehreren lokal verteilten, über physische verbindungen angeschlossenen einheiten Expired - Fee Related DE69226090T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9103719A SE469617B (sv) 1991-12-16 1991-12-16 Paketkopplad och kretskopplad vaeljare daer varje ansluten enhet disponerar oever aatminstone en styrtidlucka
PCT/SE1992/000819 WO1993012625A1 (en) 1991-12-16 1992-11-26 A uniswitch comprising a plurality of units which are distributed locally and which are connected by means of physical links

Publications (2)

Publication Number Publication Date
DE69226090D1 DE69226090D1 (de) 1998-08-06
DE69226090T2 true DE69226090T2 (de) 1998-11-19

Family

ID=20384618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226090T Expired - Fee Related DE69226090T2 (de) 1991-12-16 1992-11-26 Vermittlungsschalter mit mehreren lokal verteilten, über physische verbindungen angeschlossenen einheiten

Country Status (15)

Country Link
US (1) US5347513A (de)
EP (1) EP0617877B1 (de)
JP (1) JP3505176B2 (de)
KR (1) KR0180044B1 (de)
CN (1) CN1046387C (de)
AU (1) AU667863B2 (de)
BR (1) BR9206930A (de)
CA (1) CA2121574A1 (de)
DE (1) DE69226090T2 (de)
DK (1) DK0617877T3 (de)
ES (1) ES2118218T3 (de)
FI (1) FI942848A (de)
NO (1) NO309700B1 (de)
SE (1) SE469617B (de)
WO (1) WO1993012625A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507569C2 (de) * 1995-03-03 1997-02-13 Siemens Ag Schaltungsanordnung zur Aufnahme und Weiterleitung von Nachrichtenzellen durch eine ATM-Kommunikationseinrichtung
US5937032A (en) * 1995-11-29 1999-08-10 Telefonaktiebolaget L M Testing method and apparatus for verifying correct connection of curcuit elements
DE69841486D1 (de) * 1997-05-31 2010-03-25 Texas Instruments Inc Verbesserte Paketvermittlung
DE69839722D1 (de) 1997-12-04 2008-08-28 Nippon Telegraph & Telephone Auf "STM" basiertes Durchschaltvermitteltes Netz zur Übertragung von Daten
JP3027369B2 (ja) * 1998-01-23 2000-04-04 松下電器産業株式会社 ネットワークシステム、帯域管理装置、送信装置およびネットワーク伝送方法、帯域管理方法、送信方法
SE513509C2 (sv) * 1998-10-07 2000-09-25 Net Insight Ab Anordning för routing av datapaket i ett DTM-nät
JP2001156733A (ja) * 1999-11-26 2001-06-08 Nec Corp 高速スロット割当方法及び方式
US7190685B2 (en) * 2001-02-08 2007-03-13 Lucent Technologies Inc. Control information transmission in a wireless communication system
GB2398458B (en) * 2003-02-15 2005-05-25 Ericsson Telefon Ab L M Conversational bearer negotiation
US20080172532A1 (en) * 2005-02-04 2008-07-17 Aarohi Communications , Inc., A Corporation Apparatus for Performing and Coordinating Data Storage Functions
TWI542186B (zh) * 2013-06-06 2016-07-11 智易科技股份有限公司 可攜式語音路由裝置、系統與電話語音通訊的方法
US11443091B1 (en) * 2020-07-31 2022-09-13 Xilinx, Inc. Data processing engines with cascade connected cores

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206322A (en) * 1978-09-25 1980-06-03 Bell Telephone Laboratories, Incorporated Time-division switching system for multirate data
US4520477A (en) * 1983-06-27 1985-05-28 At&T Bell Laboratories Control information communication arrangement for a time division switching system
NL8801033A (nl) * 1988-04-21 1989-11-16 At & T & Philips Telecomm Schakelstelsel voor circuit- en/of pakketgeschakelde communicatie.
SE461310B (sv) * 1988-07-12 1990-01-29 Ellemtel Utvecklings Ab Saett och anordning foer att i en digital tidsvaeljare genomkoppla en bredbandsfoerbindelse
US5014266A (en) * 1988-12-28 1991-05-07 At&T Bell Laboratories Circuit switching system for interconnecting logical links between packet switching networks
US5123012A (en) * 1989-06-06 1992-06-16 Mitsubishi Denki Kabushiki Kaisha Time division switching apparatus
US4999832A (en) * 1989-11-27 1991-03-12 At&T Bell Laboratories Broadband multirate switching architecture
SE467079B (sv) * 1990-09-19 1992-05-18 Ellemtel Utvecklings Ab Saett och anordning foer adressering i ett paketnaet

Also Published As

Publication number Publication date
EP0617877B1 (de) 1998-07-01
EP0617877A1 (de) 1994-10-05
ES2118218T3 (es) 1998-09-16
FI942848A0 (fi) 1994-06-15
SE9103719D0 (sv) 1991-12-16
CA2121574A1 (en) 1993-06-24
DK0617877T3 (da) 1998-10-26
NO309700B1 (no) 2001-03-12
DE69226090D1 (de) 1998-08-06
NO942225L (no) 1994-06-14
FI942848A (fi) 1994-06-15
SE469617B (sv) 1993-08-02
AU667863B2 (en) 1996-04-18
JPH07501917A (ja) 1995-02-23
WO1993012625A1 (en) 1993-06-24
SE9103719L (sv) 1993-06-17
NO942225D0 (no) 1994-06-14
CN1046387C (zh) 1999-11-10
KR0180044B1 (ko) 1999-05-15
JP3505176B2 (ja) 2004-03-08
BR9206930A (pt) 1995-11-07
US5347513A (en) 1994-09-13
CN1076069A (zh) 1993-09-08
AU3175093A (en) 1993-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee