DE3782174D1 - Vermittlungsnetz. - Google Patents

Vermittlungsnetz.

Info

Publication number: DE3782174D1
Authority: DE; Germany
Prior art keywords: switching network; switching; network
Prior art date: 1987-03-06
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.)

1987-03-06

Filing date

1987-12-14

Publication date

1992-11-12

1987-12-14 Application filed by American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc

1992-11-12 Publication of DE3782174D1 publication Critical patent/DE3782174D1/de

1993-04-29 Application granted granted Critical

1993-04-29 Publication of DE3782174T2 publication Critical patent/DE3782174T2/de

2007-12-15 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
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
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)
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
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)
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
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
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
US20030058848A1 (en) *	2000-04-11	2003-03-27	Velio Communications, Inc.	Scheduling clos networks
US7260092B2 (en)	2000-04-11	2007-08-21	Lsi Corporation	Time slot interchanger
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
BE812503A (fr) *	1973-03-19	1974-07-15		Procede et appareil de traitement de donnees
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

1987
- 1987-03-06 US US07/023,112 patent/US4817083A/en not_active Expired - Lifetime
- 1987-12-14 DE DE8888900210T patent/DE3782174T2/de not_active Expired - Fee Related
- 1987-12-14 AU AU10435/88A patent/AU594856B2/en not_active Ceased
- 1987-12-14 EP EP88900210A patent/EP0364440B1/de not_active Expired - Lifetime
- 1987-12-14 KR KR1019880701394A patent/KR0127342B1/ko not_active Expired - Fee Related
- 1987-12-14 JP JP63500498A patent/JP2718530B2/ja not_active Expired - Fee Related
- 1987-12-14 WO PCT/US1987/003310 patent/WO1988006831A1/en not_active Ceased
1988
- 1988-02-23 CA CA000559605A patent/CA1286761C/en not_active Expired - Fee Related
1993
- 1993-09-16 HK HK962/93A patent/HK96293A/en not_active IP Right Cessation

Also Published As

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

Publication	Publication Date	Title
DE3782174D1 (de)	1992-11-12	Vermittlungsnetz.
FI880055A7 (fi)	1988-07-17	Kytkentälaitteet.
DE3483775D1 (de)	1991-01-31	Schaltnetzwerk.
DE3751046D1 (de)	1995-03-23	Vermittlungssystem.
DE3788605D1 (de)	1994-02-10	Paketvermittlung.
DE3876567D1 (de)	1993-01-21	Ueberstromschalter.
DE58908506D1 (de)	1994-11-17	Netzwerkschnittstelle.
DE69023205D1 (de)	1995-11-30	Schaltanordnung.
DE3885683D1 (de)	1993-12-23	Telefonapparat.
DE3889221D1 (de)	1994-05-26	Kommunikationsnetzwerk.
DE3850351D1 (de)	1994-07-28	Vermittlungsnetz zwischen Prozessoren.
DE58907696D1 (de)	1994-06-23	Netzwerkschnittstelle.
DE68917592D1 (de)	1994-09-22	Fernmeldevermittlungssystem.
DE68923426D1 (de)	1995-08-17	Paketvermittlungsnetzwerk.
DE3751210D1 (de)	1995-05-11	Schalteranordnung.
NO902269D0 (no)	1990-05-23	Svitsje-element.
KR860700083A (ko)	1986-01-31	스위칭 회로망
DE3788911D1 (de)	1994-03-10	Verteiltes Paketvermittlungssystem.
DE3884259D1 (de)	1993-10-28	Ausschalter.
DE69011909D1 (de)	1994-10-06	Erweitertes Zweischienen-Schaltnetzwerk.
DE3850440D1 (de)	1994-08-04	Paketvermittlungssystem.
FI885236A0 (fi)	1988-11-11	Digitalbrytare foer telekommunikation.
DE69007314D1 (de)	1994-04-21	Schaltanordnung.
DE3877599D1 (de)	1993-03-04	Schalteinrichtung.
DE3750215D1 (de)	1994-08-18	Schalter.

Legal Events

Date	Code	Title	Description
1993-11-04	8364	No opposition during term of opposition
1995-07-20	8328	Change in the person/name/address of the agent	Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN
2004-10-21	8339	Ceased/non-payment of the annual fee