DE3782174D1 - Vermittlungsnetz. - Google Patents

Vermittlungsnetz.

Info

Publication number
DE3782174D1
DE3782174D1 DE8888900210T DE3782174T DE3782174D1 DE 3782174 D1 DE3782174 D1 DE 3782174D1 DE 8888900210 T DE8888900210 T DE 8888900210T DE 3782174 T DE3782174 T DE 3782174T DE 3782174 D1 DE3782174 D1 DE 3782174D1
Authority
DE
Germany
Prior art keywords
switching network
switching
network
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
DE8888900210T
Other languages
English (en)
Other versions
DE3782174T2 (de
Inventor
Warner Richards
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of DE3782174D1 publication Critical patent/DE3782174D1/de
Application granted granted Critical
Publication of DE3782174T2 publication Critical patent/DE3782174T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
DE8888900210T 1987-03-06 1987-12-14 Vermittlungsnetz. Expired - Fee Related DE3782174T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/023,112 US4817083A (en) 1987-03-06 1987-03-06 Rearrangeable multiconnection switching networks employing both space division and time division switching
PCT/US1987/003310 WO1988006831A1 (en) 1987-03-06 1987-12-14 Rearrangeable multiconnection switching network

Publications (2)

Publication Number Publication Date
DE3782174D1 true DE3782174D1 (de) 1992-11-12
DE3782174T2 DE3782174T2 (de) 1993-04-29

Family

ID=21813198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888900210T Expired - Fee Related DE3782174T2 (de) 1987-03-06 1987-12-14 Vermittlungsnetz.

Country Status (9)

Country Link
US (1) US4817083A (de)
EP (1) EP0364440B1 (de)
JP (1) JP2718530B2 (de)
KR (1) KR0127342B1 (de)
AU (1) AU594856B2 (de)
CA (1) CA1286761C (de)
DE (1) DE3782174T2 (de)
HK (1) HK96293A (de)
WO (1) WO1988006831A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823878A1 (de) * 1988-07-14 1990-01-18 Philips Patentverwaltung Koppelfeld fuer ein vermittlungssystem
JPH0785592B2 (ja) * 1989-01-27 1995-09-13 富士通株式会社 交換機におけるデータ線切替方式
GB2235351A (en) * 1989-08-03 1991-02-27 Plessey Telecomm Message switching arrangement
JP2803262B2 (ja) * 1989-12-15 1998-09-24 日本電気株式会社 パケット・スイッチ
US5119368A (en) * 1990-04-10 1992-06-02 At&T Bell Laboratories High-speed time-division switching system
US5124978A (en) * 1990-11-26 1992-06-23 Bell Communications Research, Inc. Grouping network based non-buffer statistical multiplexor
US5469154A (en) * 1991-02-19 1995-11-21 Dva Ltd. Multiconnection switching networks
JP2888004B2 (ja) * 1992-01-24 1999-05-10 日本電気株式会社 伝送回線インタフェース回路
US5696761A (en) * 1995-08-31 1997-12-09 Lucent Technologies Inc Method and apparatus for interfacing low speed access links to a high speed time multiplexed switch fabric
US6087958A (en) * 1997-07-14 2000-07-11 Arzt; Lawrence J. Multi-stage routing switchers with sequential and non-repetitive distributive circuit interconnections
US6426952B1 (en) 1998-09-18 2002-07-30 The United States Of America As Represented By The Secretary Of The Navy Multi-interface point-to-point switching system (MIPPSS) having an internal universal signal format
US6628648B1 (en) 1998-09-18 2003-09-30 The United States Of America As Represented By The Secretary Of The Navy Multi-interface point-to-point switching system (MIPPSS) with hot swappable boards
US6678268B1 (en) 1998-09-18 2004-01-13 The United States Of America As Represented By The Secretary Of The Navy Multi-interface point-to-point switching system (MIPPSS) with rapid fault recovery capability
US6526048B1 (en) 1998-09-18 2003-02-25 The United States Of America As Represented By The Secretary Of The Navy Multi-interface point-to-point switching system (MIPPSS) under unified control
US6580692B1 (en) 1998-09-18 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Dynamic switch path verification system within a multi-interface point-to-point switching system (MIPPSS)
US6580720B1 (en) 1998-09-18 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Latency verification system within a multi-interface point-to-point switching system (MIPPSS)
US6970455B2 (en) * 1998-11-13 2005-11-29 Lucent Technologies Inc. Space/time switch architecture
US7301941B2 (en) * 2000-04-11 2007-11-27 Lsi Corporation Multistage digital cross connect with synchronized configuration switching
US7260092B2 (en) 2000-04-11 2007-08-21 Lsi Corporation Time slot interchanger
US20030058848A1 (en) * 2000-04-11 2003-03-27 Velio Communications, Inc. Scheduling clos networks
US6870838B2 (en) 2000-04-11 2005-03-22 Lsi Logic Corporation Multistage digital cross connect with integral frame timing
US6876650B2 (en) * 2000-05-04 2005-04-05 Pmc-Sierra, Inc. Bipartite graphical connecting scheduling in time and space switch fabrics
US7346049B2 (en) * 2002-05-17 2008-03-18 Brian Patrick Towles Scheduling connections in a multi-stage switch to retain non-blocking properties of constituent switching elements
US7349387B2 (en) * 2002-09-27 2008-03-25 Wu Ephrem C Digital cross-connect
US7330428B2 (en) * 2002-12-11 2008-02-12 Lsi Logic Corporation Grooming switch hardware scheduler
US7526350B2 (en) * 2003-08-06 2009-04-28 Creative Technology Ltd Method and device to process digital media streams
CN100550832C (zh) * 2005-11-15 2009-10-14 华为技术有限公司 一种交换网络的仲裁实现方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL284712A (de) * 1961-11-24
NL7005143A (de) * 1970-04-10 1971-10-12
AT324443B (de) * 1972-05-26 1975-08-25 Siemens Ag System zur verbindung von pcm-signale übertragenden zeitmultiplexl bitungen
DE2413237A1 (de) * 1973-03-19 1974-09-26 Ericsson L M Pty Ltd Verfahren und vorrichtung zur datenwegschaltung
FR2224961B1 (de) * 1973-04-06 1977-04-29 Voyer Paul
GB1441452A (en) * 1973-04-19 1976-06-30 Plessey Co Ltd Digital switching networks
US3890469A (en) * 1973-12-04 1975-06-17 Gte Automatic Electric Lab Inc Time division switching system
US3912873A (en) * 1974-01-17 1975-10-14 North Electric Co Multiple fault tolerant digital switching system for an automatic telephone system
US4038638A (en) * 1976-06-01 1977-07-26 Bell Telephone Laboratories, Incorporated Efficient rearrangeable multistage switching networks
US4261052A (en) * 1979-05-01 1981-04-07 Telefonaktiebolaget L M Ericsson Integrated switching and transmission network
ZA804387B (en) * 1979-08-10 1981-07-29 Plessey Co Ltd Channel zero switching arrangements for digital telecommunication exchanges
DE3016706A1 (de) * 1980-04-30 1981-11-05 Siemens AG, 1000 Berlin und 8000 München Zeitmultiplexkoppelfeld
DE3030828C2 (de) * 1980-08-14 1983-05-05 Siemens AG, 1000 Berlin und 8000 München Zeitmultiplexvermittlungssystem mit Zeitkoppelstufe zur Übertragung von Deltamodulationssignalen
US4566007A (en) * 1983-05-16 1986-01-21 At&T Bell Laboratories Rearrangeable multiconnection switching networks
US4654842A (en) * 1984-08-02 1987-03-31 Coraluppi Giorgio L Rearrangeable full availability multistage switching network with redundant conductors

Also Published As

Publication number Publication date
AU1043588A (en) 1988-09-26
CA1286761C (en) 1991-07-23
EP0364440B1 (de) 1992-10-07
AU594856B2 (en) 1990-03-15
KR0127342B1 (ko) 1998-04-01
US4817083A (en) 1989-03-28
JPH02502504A (ja) 1990-08-09
WO1988006831A1 (en) 1988-09-07
HK96293A (en) 1993-09-24
DE3782174T2 (de) 1993-04-29
KR890700995A (ko) 1989-04-28
JP2718530B2 (ja) 1998-02-25
EP0364440A1 (de) 1990-04-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8339 Ceased/non-payment of the annual fee