ES8507750A1 - Aparato para activar medios desde un estado de reposo a un estado activo en un sistema de telecomunicacion. - Google Patents

Aparato para activar medios desde un estado de reposo a un estado activo en un sistema de telecomunicacion.

Info

Publication number
ES8507750A1
ES8507750A1 ES528508A ES528508A ES8507750A1 ES 8507750 A1 ES8507750 A1 ES 8507750A1 ES 528508 A ES528508 A ES 528508A ES 528508 A ES528508 A ES 528508A ES 8507750 A1 ES8507750 A1 ES 8507750A1
Authority
ES
Spain
Prior art keywords
activation
subscriber
station
line terminal
terminal
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
Application number
ES528508A
Other languages
English (en)
Other versions
ES528508A0 (es
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of ES8507750A1 publication Critical patent/ES8507750A1/es
Publication of ES528508A0 publication Critical patent/ES528508A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/39—Signalling arrangements; Manipulation of signalling currents using coded pulse groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Pens And Brushes (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

APARATO PARA ACTIVAR MEDIOS DESDE UN ESTADO DE REPOSO A UN ESTADO ACTIVO EN UN SISTEMA DE TELECOMUNICACION.COMPRENDE UN ENLACE DE TRANSMISION DIGITAL COMPUESTO DE UN LADO DE ABONADO QUE CONTIENE UN TERMINAL DE RED (NT) Y DE UN LADO DE ESTACION QUE CONTIENE UN TERMINAL DE LINEA (LT) ASIGNADO A LA ESTACION, ESTANDO CONECTADO EL TERMINAL DE LINEA O UN OSCILADOR DE IMPULSOS DE RELOJ (CLM) QUE CONTIENE EL RELOJ MAESTRO DEL SISTEMA, Y ESTANDO CONECTADO EL TERMINAL DE RED A UN OSCILADOR DE IMPULSOS DE RELOJ LOCAL (CLS) QUE CONSTITUYE UN RELOJ SECUNDARIO O ESCLAVO. INCLUYE: UN CIRCUITO (O2) DE TIPO Y, DOS DETECTORES DE CODIGO (CD1, CD2), DOS BASCULADORES (FF4, FF5), UN GENERADOR DE CODIGO DE GRUPO (RG2), CONMUTADORES DE DATOS (DS1, DS2), UN DETECTOR DE GRUPOS (RD2) EN EL TERMINAL DE LINEA (LT), UN PROCESADOR CENTRAL, Y DOS TRANSMISORES DE CODIGO (KS1, KS2).
ES528508A 1982-12-30 1983-12-29 Aparato para activar medios desde un estado de reposo a un estado activo en un sistema de telecomunicacion. Granted ES528508A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8207517A SE435010B (sv) 1982-12-30 1982-12-30 Sett och anordning i ett telekommunikationssystem for aktivering av organ fran vilolege till aktivt lege

Publications (2)

Publication Number Publication Date
ES8507750A1 true ES8507750A1 (es) 1985-09-01
ES528508A0 ES528508A0 (es) 1985-09-01

Family

ID=20349216

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528508A Granted ES528508A0 (es) 1982-12-30 1983-12-29 Aparato para activar medios desde un estado de reposo a un estado activo en un sistema de telecomunicacion.

Country Status (21)

Country Link
US (1) US4574376A (es)
EP (1) EP0134217B1 (es)
JP (1) JPS60500197A (es)
KR (1) KR870000073B1 (es)
AU (1) AU563316B2 (es)
BR (1) BR8307648A (es)
CA (1) CA1200333A (es)
DE (1) DE3368163D1 (es)
DK (1) DK163162C (es)
ES (1) ES528508A0 (es)
FI (1) FI81706C (es)
HU (1) HU200524B (es)
IN (1) IN160185B (es)
IT (1) IT1170066B (es)
MX (1) MX154833A (es)
NO (1) NO162839C (es)
PT (1) PT77873B (es)
SE (1) SE435010B (es)
SU (1) SU1443821A3 (es)
WO (1) WO1984002816A1 (es)
YU (1) YU252683A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173984A3 (en) * 1984-08-31 1989-06-07 Fujitsu Limited System for controlling the isdn activation sequence
JPS62123895A (ja) * 1985-11-25 1987-06-05 Matsushita Electric Works Ltd 遠隔監視制御装置
US5377938A (en) * 1992-12-01 1995-01-03 Pulse Electronics, Inc. Railroad telemetry and control systems
CA2263277A1 (en) * 1998-03-04 1999-09-04 International Mobile Satellite Organization Carrier activation for data communications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823387A (en) * 1972-12-04 1974-07-09 Ultronic Systems Corp Information storage and retrieval system
DE2737713C2 (de) * 1977-08-22 1983-09-29 Siemens AG, 1000 Berlin und 8000 München Zeitmultiplex-Digital-Vermittlungsanlage, insbesondere PCM-Fernsprechvermittlungsanlage, mit doppelt vorgesehenen Koppelfeldeinrichtungen
US4143246A (en) * 1977-09-06 1979-03-06 Bell Telephone Laboratories, Incorporated Time division line interface circuit
JPS5931274B2 (ja) * 1979-06-05 1984-08-01 岩崎通信機株式会社 ボタン電話装置における同期方式

Also Published As

Publication number Publication date
WO1984002816A1 (en) 1984-07-19
IN160185B (es) 1987-06-27
IT1170066B (it) 1987-06-03
DK413684D0 (da) 1984-08-29
US4574376A (en) 1986-03-04
FI843025A (fi) 1984-07-31
FI843025A0 (fi) 1984-07-31
BR8307648A (pt) 1984-11-27
JPS60500197A (ja) 1985-02-07
DK163162B (da) 1992-01-27
DE3368163D1 (en) 1987-01-15
YU252683A (en) 1986-04-30
FI81706B (fi) 1990-07-31
DK413684A (da) 1984-08-29
SE8207517L (sv) 1984-07-01
SU1443821A3 (ru) 1988-12-07
MX154833A (es) 1987-12-15
PT77873B (en) 1986-04-09
SE8207517D0 (sv) 1982-12-30
FI81706C (sv) 1990-11-12
DK163162C (da) 1992-06-22
HU200524B (en) 1990-06-28
CA1200333A (en) 1986-02-04
IT8324418A0 (it) 1983-12-28
KR840007338A (ko) 1984-12-06
AU563316B2 (en) 1987-07-02
EP0134217B1 (en) 1986-12-03
ES528508A0 (es) 1985-09-01
IT8324418A1 (it) 1985-06-27
PT77873A (en) 1984-01-01
NO843440L (no) 1984-08-29
SE435010B (sv) 1984-08-27
KR870000073B1 (ko) 1987-02-09
NO162839C (no) 1990-02-21
AU2417184A (en) 1984-08-02
NO162839B (no) 1989-11-13
EP0134217A1 (en) 1985-03-20

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