DE3855358D1 - Zeitmultiplexkoppelfeld - Google Patents

Zeitmultiplexkoppelfeld

Info

Publication number: DE3855358D1
Authority: DE; Germany
Prior art keywords: time; switching matrix; division switching; division; matrix
Prior art date: 1987-07-24
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

DE3855358T

Other languages

English (en)

Other versions

DE3855358T2 (de

Inventor

Shin-Ichiro C O Nec Cor Hayano

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.)

NEC Corp

Original Assignee

NEC Corp

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.)

1987-07-24

Filing date

1988-07-22

Publication date

1996-07-18

1987-07-24 Priority claimed from JP18350987A external-priority patent/JPH082118B2/ja

1987-07-24 Priority claimed from JP18350887A external-priority patent/JPS6429090A/ja

1987-07-24 Priority claimed from JP18351087A external-priority patent/JPH069397B2/ja

1988-07-22 Application filed by NEC Corp filed Critical NEC Corp

1996-07-18 Publication of DE3855358D1 publication Critical patent/DE3855358D1/de

1996-11-28 Application granted granted Critical

1996-11-28 Publication of DE3855358T2 publication Critical patent/DE3855358T2/de

2008-07-23 Anticipated expiration legal-status Critical

Status 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
- H04Q11/08—Time only switching

DE3855358T 1987-07-24 1988-07-22 Zeitmultiplexkoppelfeld Expired - Fee Related DE3855358T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP18350987A JPH082118B2 (ja)	1987-07-24	1987-07-24	時分割通話路
JP18350887A JPS6429090A (en)	1987-07-24	1987-07-24	Time division multiplex switch circuit network
JP18351087A JPH069397B2 (ja)	1987-07-24	1987-07-24	時間スイッチ

Publications (2)

Publication Number	Publication Date
DE3855358D1 true DE3855358D1 (de)	1996-07-18
DE3855358T2 DE3855358T2 (de)	1996-11-28

Family

ID=27325303

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE3855358T Expired - Fee Related DE3855358T2 (de)	1987-07-24	1988-07-22	Zeitmultiplexkoppelfeld
DE3856504T Expired - Fee Related DE3856504T2 (de)	1987-07-24	1988-07-22	Zeitmultiplex-Schaltnetz mit Vielfachzugriff und Zeitschalter

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DE3856504T Expired - Fee Related DE3856504T2 (de)	1987-07-24	1988-07-22	Zeitmultiplex-Schaltnetz mit Vielfachzugriff und Zeitschalter

Country Status (4)

Country	Link
US (1)	US4903259A (de)
EP (2)	EP0300492B1 (de)
CA (1)	CA1299274C (de)
DE (2)	DE3855358T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5418911A (en) *	1992-06-09	1995-05-23	Intel Corporation	Data path switch method and apparatus that provides capacitive load isolation
JPH08205211A (ja) *	1995-01-25	1996-08-09	Nec Corp	時分割多重時間スイッチ回路
US7120155B2 (en) *	2000-10-03	2006-10-10	Broadcom Corporation	Switch having virtual shared memory
US20030084219A1 (en) *	2001-10-26	2003-05-01	Maxxan Systems, Inc.	System, apparatus and method for address forwarding for a computer network
US7145914B2 (en)	2001-12-31	2006-12-05	Maxxan Systems, Incorporated	System and method for controlling data paths of a network processor subsystem
US7085846B2 (en) *	2001-12-31	2006-08-01	Maxxan Systems, Incorporated	Buffer to buffer credit flow control for computer network
US7406038B1 (en)	2002-04-05	2008-07-29	Ciphermax, Incorporated	System and method for expansion of computer network switching system without disruption thereof
US7307995B1 (en)	2002-04-05	2007-12-11	Ciphermax, Inc.	System and method for linking a plurality of network switches
US20030195956A1 (en) *	2002-04-15	2003-10-16	Maxxan Systems, Inc.	System and method for allocating unique zone membership
US20030200330A1 (en) *	2002-04-22	2003-10-23	Maxxan Systems, Inc.	System and method for load-sharing computer network switch
US20030202510A1 (en) *	2002-04-26	2003-10-30	Maxxan Systems, Inc.	System and method for scalable switch fabric for computer network
US20040030766A1 (en) *	2002-08-12	2004-02-12	Michael Witkowski	Method and apparatus for switch fabric configuration
US20040037558A1 (en) *	2002-08-20	2004-02-26	Nortel Networks Limited	Modular high-capacity switch
US8074053B2 (en) *	2006-07-11	2011-12-06	Harman International Industries, Incorporated	Dynamic instruction and data updating architecture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2083319B (en) *	1980-06-25	1984-03-28	Plessey Co Ltd	Digital switching module
US4470139A (en) *	1981-12-28	1984-09-04	Northern Telecom Limited	Switching network for use in a time division multiplex system
US4543652A (en) *	1982-10-04	1985-09-24	Hitachi, Ltd.	Time-division switching unit
GB2128450B (en) *	1982-10-04	1986-01-29	Hitachi Ltd	Time-division switching unit
JPS59181895A (ja) *	1983-03-31	1984-10-16	Hitachi Ltd	時分割交換機
DE3541662A1 (de) *	1985-11-26	1987-05-27	Philips Patentverwaltung	Vermittlungsanlage

1988
- 1988-07-21 CA CA000572699A patent/CA1299274C/en not_active Expired - Fee Related
- 1988-07-21 US US07/222,259 patent/US4903259A/en not_active Expired - Lifetime
- 1988-07-22 EP EP88111853A patent/EP0300492B1/de not_active Expired - Lifetime
- 1988-07-22 EP EP94114465A patent/EP0634880B1/de not_active Expired - Lifetime
- 1988-07-22 DE DE3855358T patent/DE3855358T2/de not_active Expired - Fee Related
- 1988-07-22 DE DE3856504T patent/DE3856504T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA1299274C (en)	1992-04-21
EP0300492A3 (de)	1992-07-08
EP0634880B1 (de)	2001-11-28
DE3856504D1 (de)	2002-01-10
EP0634880A1 (de)	1995-01-18
DE3855358T2 (de)	1996-11-28
US4903259A (en)	1990-02-20
DE3856504T2 (de)	2002-08-22
EP0300492B1 (de)	1996-06-12
EP0300492A2 (de)	1989-01-25

Legal Events

Date	Code	Title	Description
1997-07-10	8364	No opposition during term of opposition
2004-06-09	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3682699D1 (de)	1992-01-16	Schaltmatrix.
DE3752370D1 (de)	2003-07-31	Vermittlungssystem
BR8700783A (pt)	1987-12-29	Acumulador por succao
DE3580848D1 (de)	1991-01-17	Schaltmatrix.
FI881580A (fi)	1988-10-11	Varmuuskytkin
DE3856469D1 (de)	2001-06-28	Selbstsuchendes vermittlungssystem
KR890700995A (ko)	1989-04-28	스위칭 회로망
DK90788A (da)	1988-08-25	Erythromycinderivater
DE69032498D1 (de)	1998-08-27	Zellenvermittlungseinrichtung
MX152298A (es)	1985-06-24	Mejoras en matriz de conmutacion por division de tiempo
DE3852128D1 (de)	1994-12-22	Digitales Fernmeldekoppelfeld.
DE3852184T2 (de)	1995-06-29	Optischer Matrixschalter.
DE3855358D1 (de)	1996-07-18	Zeitmultiplexkoppelfeld
KR890009324U (ko)	1989-05-30	키이보오드 스위치
ATA117789A (de)	1992-08-15	Schaltkupplung
KR890016451A (ko)	1989-11-29	키이보오드 스위치
BR8802172A (pt)	1988-12-06	Conjunto porta-matriz
DE3780167T2 (de)	1993-02-25	Schaltmatrixtastatur.
ES2021724B3 (es)	1991-11-16	Control parklock
BR9003221A (pt)	1991-08-27	Conjunto de matriz
DE3854201D1 (de)	1995-08-24	Schaltanordnung.
ES2014335B3 (es)	1990-07-01	Jigger
AT386637B (de)	1988-09-26	Unterdecke
KR890014768U (ko)	1989-08-11	스위치
ATA15588A (de)	1990-03-15	Decke