DE68918912D1 - Automatisches Fernmeldesystem. - Google Patents

Automatisches Fernmeldesystem.

Info

Publication number: DE68918912D1
Authority: DE; Germany
Prior art keywords: telecommunication system; automatic telecommunication; automatic; telecommunication
Prior art date: 1988-09-30
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

DE68918912T

Other languages

English (en)

Other versions

DE68918912T2 (de

Inventor

Arthur James Dyer

Stephen Charles Redman

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.)

Nortel Networks Ltd

Original Assignee

Northern Telecom Ltd

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.)

1988-09-30

Filing date

1989-09-25

Publication date

1994-11-24

1989-09-25 Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd

1994-11-24 Publication of DE68918912D1 publication Critical patent/DE68918912D1/de

1995-02-23 Application granted granted Critical

1995-02-23 Publication of DE68918912T2 publication Critical patent/DE68918912T2/de

2009-09-26 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
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Data Exchanges In Wide-Area Networks (AREA)
Sub-Exchange Stations And Push- Button Telephones (AREA)
Time-Division Multiplex Systems (AREA)
Telephonic Communication Services (AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

DE68918912T 1988-09-30 1989-09-25 Automatisches Fernmeldesystem. Expired - Fee Related DE68918912T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8823079A GB2223378B (en)	1988-09-30	1988-09-30	Automatic telecommunications systems

Publications (2)

Publication Number	Publication Date
DE68918912D1 true DE68918912D1 (de)	1994-11-24
DE68918912T2 DE68918912T2 (de)	1995-02-23

Family

ID=10644578

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68918912T Expired - Fee Related DE68918912T2 (de)	1988-09-30	1989-09-25	Automatisches Fernmeldesystem.

Country Status (9)

Country	Link
US (1)	US5161155A (de)
EP (1)	EP0361822B1 (de)
CN (1)	CN1041497A (de)
AU (1)	AU625819B2 (de)
CA (1)	CA1337081C (de)
DE (1)	DE68918912T2 (de)
GB (1)	GB2223378B (de)
IE (1)	IE65860B1 (de)
NZ (1)	NZ230750A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5343517A (en) *	1991-10-31	1994-08-30	At&T Bell Laboratories	Use-code based call-treatment selection
EP0673584A1 (de) *	1991-12-09	1995-09-27	The Post Office	Kommunikationsendgerät
US5341415A (en) *	1992-09-22	1994-08-23	Paul Baran	Method and apparatus for sharing of common in-house wiring to permit multiple telephone carriers to serve the same customer
JPH06178011A (ja) *	1992-12-02	1994-06-24	Canon Inc	ファクシミリ装置
US5579300A (en) *	1993-06-14	1996-11-26	Hyundai Electronics Industries Co., Ltd.	Private automatic branch exchange for integrated services digital network
US5444713A (en) *	1993-09-14	1995-08-22	At&T Corp.	Telephone information service system using digital and out-of-band signaling
JP2596346B2 (ja) *	1993-11-29	1997-04-02	日本電気株式会社	Ｌａｎ間接続装置
DE19604244A1 (de) *	1996-02-06	1997-08-07	Siemens Ag	Übertragungssystem zur Übertragung von Digitalsignalen
AU752295B2 (en) *	1996-03-20	2002-09-12	Telefonaktiebolaget Lm Ericsson (Publ)	System and method for providing services to subscriber stations connected to an access network
DE19611001A1 (de) *	1996-03-20	1997-09-25	Ericsson Telefon Ab L M	Zugriffsknoten, Zugriffsnetz, Telekommunikationssystem unter Verwendung eines Zugriffsknotens und Verfahren zum Bereitstellen von Dienstleistungen von einem Servicenetz an mit dem Zugriffsnetz verbundene Teilnehmerstationen
KR100203355B1 (ko) *	1996-05-28	1999-06-15	유기범	발신 전용 휴대 전화 시스템
KR100251632B1 (ko)	1997-09-30	2000-04-15	윤종용	교환기에서 하이웨이 분배장치 및 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2173070B (en) *	1985-03-28	1988-09-21	Stc Plc	Digital telecommunication system
GB2185657B (en) *	1986-01-22	1989-11-01	Stc Plc	Automatic telecommunication system
US4821265A (en) *	1987-04-06	1989-04-11	Racal Data Communications Inc.	Node architecture for communication networks
EP0325794B1 (de) *	1987-12-28	1995-03-22	Nec Corporation	ISDN-System mit einem Teilnehmerleitungsmultiplexer zum Herstellen von verschiedenen D-Kanal-Datenverbindungen
US4835769A (en) *	1988-01-29	1989-05-30	Racal Data Communications Inc.	Passive bus communication for ISDN

1988
- 1988-09-30 GB GB8823079A patent/GB2223378B/en not_active Expired - Lifetime
1989
- 1989-09-21 US US07/410,338 patent/US5161155A/en not_active Expired - Fee Related
- 1989-09-21 IE IE302189A patent/IE65860B1/en not_active IP Right Cessation
- 1989-09-22 NZ NZ230750A patent/NZ230750A/en unknown
- 1989-09-25 EP EP89309715A patent/EP0361822B1/de not_active Expired - Lifetime
- 1989-09-25 CA CA000612740A patent/CA1337081C/en not_active Expired - Fee Related
- 1989-09-25 DE DE68918912T patent/DE68918912T2/de not_active Expired - Fee Related
- 1989-09-27 AU AU42359/89A patent/AU625819B2/en not_active Ceased
- 1989-09-30 CN CN89107543A patent/CN1041497A/zh active Pending

Also Published As

Publication number	Publication date
GB2223378A (en)	1990-04-04
US5161155A (en)	1992-11-03
AU625819B2 (en)	1992-07-16
CA1337081C (en)	1995-09-19
IE65860B1 (en)	1995-11-29
NZ230750A (en)	1991-07-26
GB2223378B (en)	1992-12-16
AU4235989A (en)	1990-04-05
DE68918912T2 (de)	1995-02-23
EP0361822A3 (de)	1991-01-16
GB8823079D0 (en)	1988-11-09
CN1041497A (zh)	1990-04-18
IE893021L (en)	1990-03-30
EP0361822B1 (de)	1994-10-19
EP0361822A2 (de)	1990-04-04

Legal Events

Date	Code	Title	Description
1995-11-16	8364	No opposition during term of opposition
2005-07-14	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE68917592D1 (de)	1994-09-22	Fernmeldevermittlungssystem.
FI894168A7 (fi)	1990-03-07	Automatisk tillfoerselanordning foer varmvatten.
FI894371A7 (fi)	1991-03-16	Telefonsystem.
FI893602A7 (fi)	1989-07-27	Automatiskt enhetssystem.
DE68914287D1 (de)	1994-05-05	Kommunikationssystem.
NO891255D0 (no)	1989-03-22	Radiokommunikasjonssystem.
FI881016L (fi)	1988-09-07	I automatiska diskmaskiner anvaendbar tvaettmedelskomposition.
DE68918094D1 (de)	1994-10-13	Automatisches beatmungssystem.
DE68910979D1 (de)	1994-01-05	Verbindungssystem.
DE3853005D1 (de)	1995-03-23	Übertragungssystem.
DE68921400D1 (de)	1995-04-06	Selbsttätiges lüftungssystem.
NO891589D0 (no)	1989-04-18	Automatisk sprayboks.
DE3786222D1 (de)	1993-07-22	Fernsprechsystem.
NO892487L (no)	1989-12-18	Kommunikasjonssystem.
DE68918912D1 (de)	1994-11-24	Automatisches Fernmeldesystem.
FI900405A0 (fi)	1990-01-25	Automatisk distraktionsanordning foer osteosyntes.
NO870902D0 (no)	1987-03-04	Kommunikasjonssystem.
DE68921259D1 (de)	1995-03-30	Kommunikationssystem.
DE68918919D1 (de)	1994-11-24	Automatisches Fokussierungssystem.
NO913763D0 (no)	1991-09-25	Kommunikasjonssystem.
DE3784429D1 (de)	1993-04-08	Automatischer fernsprechbeantworter.
FI894442L (fi)	1990-03-21	Kommunikationssystem foer kraftlinje.
FI891349L (fi)	1989-09-23	Automatisk reglering av bildskaorpa i bildroer.
FI892474A7 (fi)	1990-01-22	Automatisk anordning foer framstaellning av iskuber.
FI890301A0 (fi)	1989-01-20	Automatiskt flissaoll.