ES8201786A1 - Instalacion domestica para la transmision de informaciones - Google Patents

Instalacion domestica para la transmision de informaciones

Info

Publication number
ES8201786A1
ES8201786A1 ES496861A ES496861A ES8201786A1 ES 8201786 A1 ES8201786 A1 ES 8201786A1 ES 496861 A ES496861 A ES 496861A ES 496861 A ES496861 A ES 496861A ES 8201786 A1 ES8201786 A1 ES 8201786A1
Authority
ES
Spain
Prior art keywords
subscriber
circuit
control
channel
speechpath
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
ES496861A
Other languages
English (en)
Other versions
ES496861A0 (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.)
S Siedle and Sohne
Original Assignee
S Siedle and Sohne
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 S Siedle and Sohne filed Critical S Siedle and Sohne
Publication of ES496861A0 publication Critical patent/ES496861A0/es
Publication of ES8201786A1 publication Critical patent/ES8201786A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
    • H04M11/025—Door telephones

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Pinball Game Machines (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Alarm Systems (AREA)

Abstract

INSTALACON DOMESTICA PARA LA TRANSMISION DE INFORMACIONES. ESTA COMPUESTO POR UNA SERIE DE PUESTOS DE ABONADO (25) QUE SE UNEN MEDIANTE UNA LINEA DE CONTROL (12), UNA LINEA DE TRANSMISION DE CONVERSACIONES (10) Y UNA LINEA DE ALIMENTACION (11) CON UNOS ALTAVOCES DE PUERTA Y UNA FUETE DE ALIMENTACION. LOS PUESTOS DE ABONADO (25) CONSTAN DE UN EQUIPO (24) DE ESTABILIZACION DE TENSION QUE ALIMENTA UN MICROORDENADOR (16). ESTE ESTA UNIDO A LAS LINEAS DE CONTROL Y DE CONVERSACIONES MEDIANTE UNOS ELEMENTOS DE ACOPLAMIENTO (17,18) Y UN SELECTOR (19) DE CAMINOS DE CONVERSACION RESPECTIVAMENTE. ADEMAS EXISTE UN GENERADOR DE FRECUENCIA (26), UNA DISPOSICION DE CONUMTADORES (21).
ES496861A 1979-11-15 1980-11-14 Instalacion domestica para la transmision de informaciones Expired ES8201786A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2946177A DE2946177C2 (de) 1979-11-15 1979-11-15 Hausanlage zur Übertragung von Informationen

Publications (2)

Publication Number Publication Date
ES496861A0 ES496861A0 (es) 1981-12-16
ES8201786A1 true ES8201786A1 (es) 1981-12-16

Family

ID=6086089

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496861A Expired ES8201786A1 (es) 1979-11-15 1980-11-14 Instalacion domestica para la transmision de informaciones

Country Status (5)

Country Link
EP (1) EP0032982B1 (es)
AT (1) ATE12330T1 (es)
DE (1) DE2946177C2 (es)
ES (1) ES8201786A1 (es)
NO (1) NO151525C (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214657C2 (de) * 1982-04-21 1985-07-04 ANT Nachrichtentechnik GmbH, 7150 Backnang Einrichtung für die Sprach- und/oder Datenvermittlung und -übertragung
DE3524094A1 (de) * 1985-07-05 1987-01-08 Blaupunkt Werke Gmbh Nachrichtensystem
DE3818601A1 (de) * 1988-06-01 1989-12-14 Merten Gmbh & Co Kg Geb Digitales signaluebertragungssystem fuer die hausleittechnik
SE8803433D0 (sv) * 1988-09-28 1988-09-28 Olle Wallstrom Centrallassystem
IT1238320B (it) * 1990-01-19 1993-07-12 Impianto di portineria elettronico gestito da microprocessore, intercollegante almeno una portineria,con uno o piu' appartamenti ad accesso codificato,per la trasmissione di segnali acustici singola e/o a conferenza
JPH04207744A (ja) * 1990-11-30 1992-07-29 Nippon Intaafuoon Kk インターフォーン
SE467810B (sv) * 1991-01-29 1992-09-14 Anders Edvard Trell Saett att signalera/kommunicera inom ett porttelefonsystem samt porttelefonsystem foer kommunikation enligt saettet
DE4425309A1 (de) * 1994-07-18 1996-01-25 Trefon Kommunikationssys Gmbh Türsprechanlage
CH690016A5 (fr) * 1995-02-20 2000-03-15 Patrice Fileppi Dispositif de domotique.
FR2746571B1 (fr) * 1996-03-25 1998-05-07 Serpeinesm Sa Systeme de transfert a distance d'un signal sonore
ITTO980266A1 (it) * 1998-03-26 1999-09-26 Bitron Video Sistema citofonico a due fili
IT1305134B1 (it) * 1998-10-23 2001-04-10 Urmet Domus S P A Sistema citofonico perfezionato a chiamata digitale.
DE102005032958A1 (de) * 2005-07-14 2007-01-25 S. Siedle & Söhne Telefon- und Telegrafenwerke OHG Verfahren zum Betreiben einer Hausanlage und Hausanlage

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202340B (de) * 1960-12-02 1965-10-07 Standard Elektrik Lorenz Ag Schaltungsanordnung fuer Geheimsprechverkehr in Torlautsprecheranlagen mit mehreren Innen-sprechstellen
CH550521A (de) * 1972-07-04 1974-06-14 Hasler Ag Verfahren zur nachrichtenuebertragung zwischen teilnehmerstellen.
IT1029547B (it) * 1974-06-27 1979-03-20 Stoc Produzione Spa Impianto interfonico con apparecchi in parallelo su unica linea bifilare
DE2435345C2 (de) * 1974-07-23 1983-12-01 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung für drahtgebundene Wechsel- und/oder Gegensprechanlagen
DE2545515C3 (de) * 1975-10-10 1980-08-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gegen- oder Wechselsprechanlage
DE2547188B2 (de) * 1975-10-22 1978-02-02 S. Siedle & Söhne, Telefon- u. Telegrafenwerke GmbH, 7743 Furtwangen Kombinierte ruf-, tuersprech- und -oeffneranlage
DE2607494C2 (de) * 1976-02-20 1978-02-23 Siemens AG, 1000 Berlin und 8000 München Fernsprechsonderanlage mit Gesellschaftsleitung
US4097690A (en) * 1976-11-05 1978-06-27 Precision Components Inc. Intercommunication and alarm telephone system
US4200862A (en) * 1977-01-07 1980-04-29 Pico Electronics Limited Appliance control
DE2734705A1 (de) * 1977-08-02 1979-02-15 Sem Schwyz Gmbh Schaltungsanordnung zum anwaehlen von empfangsstellen
DE2741000C2 (de) * 1977-09-12 1982-04-15 Industronic, Industrie-Electronic Gmbh & Co Kg, 6980 Wertheim Leitungsgebundenes Übertragungssystem für Sprechverkehr und Informationsverarbeitung
GB2015850A (en) * 1977-12-21 1979-09-12 Chuan Chih Hsieh Remote control and monitoring by telephone system
DE2812725B1 (de) * 1978-03-23 1979-09-06 Neumann Elektronik Gmbh Einrichtung zum Anschluss einer Sprechstelle fuer eine Wechselsprech-Linienwahlanlage an eine Ringleitung

Also Published As

Publication number Publication date
NO803439L (no) 1981-05-18
ES496861A0 (es) 1981-12-16
ATE12330T1 (de) 1985-04-15
DE2946177A1 (de) 1981-05-21
DE2946177C2 (de) 1988-08-18
EP0032982A1 (de) 1981-08-05
NO151525B (no) 1985-01-07
EP0032982B1 (de) 1985-03-20
NO151525C (no) 1985-04-24

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