CA2029821A1 - Interface de noeud de reseau pour systeme de communication numerique - Google Patents

Interface de noeud de reseau pour systeme de communication numerique

Info

Publication number
CA2029821A1
CA2029821A1 CA2029821A CA2029821A CA2029821A1 CA 2029821 A1 CA2029821 A1 CA 2029821A1 CA 2029821 A CA2029821 A CA 2029821A CA 2029821 A CA2029821 A CA 2029821A CA 2029821 A1 CA2029821 A1 CA 2029821A1
Authority
CA
Canada
Prior art keywords
interface
network node
communication system
digital communication
node interface
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.)
Granted
Application number
CA2029821A
Other languages
English (en)
Other versions
CA2029821C (fr
Inventor
Albert Norz
Albrecht Schaffert
Werner Beisel
Kalman Scechenyi
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 Alcatel NV filed Critical Alcatel NV
Publication of CA2029821A1 publication Critical patent/CA2029821A1/fr
Application granted granted Critical
Publication of CA2029821C publication Critical patent/CA2029821C/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
CA002029821A 1989-11-13 1990-11-13 Interface de noeud de reseau pour systeme de communication numerique Expired - Fee Related CA2029821C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3937738.5 1989-11-13
DE3937738A DE3937738A1 (de) 1989-11-13 1989-11-13 Teilnehmeranschlussknoten eines digitalen nachrichtenuebertragungssystems

Publications (2)

Publication Number Publication Date
CA2029821A1 true CA2029821A1 (fr) 1991-05-14
CA2029821C CA2029821C (fr) 1995-02-07

Family

ID=6393435

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002029821A Expired - Fee Related CA2029821C (fr) 1989-11-13 1990-11-13 Interface de noeud de reseau pour systeme de communication numerique

Country Status (7)

Country Link
US (1) US5214638A (fr)
EP (1) EP0428089B1 (fr)
JP (1) JPH03173243A (fr)
AT (1) ATE148294T1 (fr)
CA (1) CA2029821C (fr)
DE (2) DE3937738A1 (fr)
ES (1) ES2098239T3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0787538A (ja) * 1993-09-17 1995-03-31 Fujitsu Ltd 加入者端局装置
DE4417771A1 (de) * 1994-05-20 1995-11-23 Siemens Ag Optisches TDM/TDMA-System mit erhöhtem Reichweitenbereich
GB9418780D0 (en) * 1994-09-16 1994-11-02 Ionica L3 Limited Digital telephony
DE19511332A1 (de) * 1995-03-28 1996-10-02 Sel Alcatel Ag Breitbandverteilsystem und Verfahren dazu
DE19537103A1 (de) * 1995-10-05 1997-04-10 Bosch Gmbh Robert Redundantes Lichtwellenleiter-Netz
GB2339122B (en) * 1998-06-29 2003-06-04 Mitel Corp Digital switch with rate conversion
GB0313986D0 (en) * 2003-06-17 2003-07-23 Zarlink Semiconductor Inc Data memory extension for use in double buffered TDM switches
US7737727B2 (en) * 2007-12-17 2010-06-15 Intersil Americas Inc. Bi-directional buffer for open-drain or open-collector bus
US7692450B2 (en) * 2007-12-17 2010-04-06 Intersil Americas Inc. Bi-directional buffer with level shifting
US7639045B2 (en) * 2008-05-23 2009-12-29 Intersil Americas Inc. Bi-directional buffer and method for bi-directional buffering that reduce glitches due to feedback
US9183713B2 (en) 2011-02-22 2015-11-10 Kelly Research Corp. Perimeter security system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184155A5 (fr) * 1972-05-09 1973-12-21 Constr Telephoniques
US3812294A (en) * 1972-12-22 1974-05-21 Bell Telephone Labor Inc Bilateral time division multiplex switching system
US4198546A (en) * 1976-01-23 1980-04-15 Siemens Aktiengesellschaft Time division multiplex switching network
JPS58136164A (ja) * 1982-01-29 1983-08-13 Fujitsu Ltd 集中監視方式
US4768188A (en) * 1982-05-20 1988-08-30 Hughes Network Systems, Inc. Optical demand assigned local loop communication system
US4484327A (en) * 1983-05-02 1984-11-20 The United States Of America As Represented By The Secretary Of The Army Pulse code modulation rate converter
DE3375351D1 (en) * 1983-10-21 1988-02-18 Ant Nachrichtentech Process for the transmission of information services by satellites
DE3541662A1 (de) * 1985-11-26 1987-05-27 Philips Patentverwaltung Vermittlungsanlage
JPH0752987B2 (ja) * 1986-02-28 1995-06-05 株式会社日立製作所 多元情報順序保存タイムスロツト選択方法
US4760570A (en) * 1986-08-06 1988-07-26 American Telephone & Telegraph Company, At&T Bell Laboratories N-by-N "knockout" switch for a high-performance packet switching system
US4821258A (en) * 1986-08-06 1989-04-11 American Telephone And Telegraph Company At&T Bell Laboratories Crosspoint circuitry for data packet space division switches
US4833670A (en) * 1986-08-15 1989-05-23 International Business Machines Corporation Cross-point bit-switch for communication
GB8727846D0 (en) * 1987-11-27 1987-12-31 British Telecomm Optical communications network
JPH01243767A (ja) * 1988-03-25 1989-09-28 Toshiba Corp 会議通話方式
DE3881220T2 (de) * 1988-03-26 1993-10-21 Alcatel Nv Kommunikationsvermittlungselement.
DE3823878A1 (de) * 1988-07-14 1990-01-18 Philips Patentverwaltung Koppelfeld fuer ein vermittlungssystem
US4973956A (en) * 1988-12-22 1990-11-27 General Electric Company Crossbar switch with distributed memory
US5014268A (en) * 1989-01-11 1991-05-07 Alcatel Na, Inc. Parallel time slot interchanger matrix and switch block module for use therewith

Also Published As

Publication number Publication date
CA2029821C (fr) 1995-02-07
DE3937738A1 (de) 1991-05-16
ATE148294T1 (de) 1997-02-15
US5214638A (en) 1993-05-25
DE59010638D1 (de) 1997-03-06
EP0428089B1 (fr) 1997-01-22
EP0428089A3 (en) 1992-06-03
EP0428089A2 (fr) 1991-05-22
JPH03173243A (ja) 1991-07-26
ES2098239T3 (es) 1997-05-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed