DE68918912D1 - Automatisches Fernmeldesystem. - Google Patents

Automatisches Fernmeldesystem.

Info

Publication number
DE68918912D1
DE68918912D1 DE68918912T DE68918912T DE68918912D1 DE 68918912 D1 DE68918912 D1 DE 68918912D1 DE 68918912 T DE68918912 T DE 68918912T DE 68918912 T DE68918912 T DE 68918912T DE 68918912 D1 DE68918912 D1 DE 68918912D1
Authority
DE
Germany
Prior art keywords
telecommunication system
automatic telecommunication
automatic
telecommunication
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
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.)
Filing date
Publication date
Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of DE68918912D1 publication Critical patent/DE68918912D1/de
Application granted granted Critical
Publication of DE68918912T2 publication Critical patent/DE68918912T2/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
    • 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
US4985891A (en) * 1987-12-28 1991-01-15 Nec Corporation ISDN system having subscriber line multiplexer with means for establishing different data links through D-channels on subscriber line and high rate transmission line
US4835769A (en) * 1988-01-29 1989-05-30 Racal Data Communications Inc. Passive bus communication for ISDN

Also Published As

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

Similar Documents

Publication Publication Date Title
DE68917592D1 (de) Fernmeldevermittlungssystem.
DE68914287T3 (de) Kommunikationssystem.
NO891255D0 (no) Radiokommunikasjonssystem.
NO891204D0 (no) Premestrings-system.
NO894666D0 (no) Elektroakustisk system.
DE68918094D1 (de) Automatisches beatmungssystem.
DE68910979D1 (de) Verbindungssystem.
DE3853005D1 (de) Übertragungssystem.
DE68921400D1 (de) Selbsttätiges lüftungssystem.
NO891589L (no) Automatisk sprayboks.
DE3786222D1 (de) Fernsprechsystem.
NO892487L (no) Kommunikasjonssystem.
FI885236A0 (fi) Digitalbrytare foer telekommunikation.
DE68918912D1 (de) Automatisches Fernmeldesystem.
NO870902L (no) Kommunikasjonssystem.
DE68921259D1 (de) Kommunikationssystem.
FI900405A0 (fi) Automatisk distraktionsanordning foer osteosyntes.
DE68918919D1 (de) Automatisches Fokussierungssystem.
FI901125A0 (fi) Smakgivande system foer fettfria livsmedel.
NO913763L (no) Kommunikasjonssystem.
DE3784429D1 (de) Automatischer fernsprechbeantworter.
FI890301A (fi) Automatiskt flissaoll.
DE68920870D1 (de) Tastaturbedientes system.
NO911831D0 (no) Kommunikasjonssystem.
DE3889250D1 (de) Autofokussystem.

Legal Events

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