NO803439L - Anlegg for overfoering av informasjoner. - Google Patents
Anlegg for overfoering av informasjoner.Info
- Publication number
- NO803439L NO803439L NO803439A NO803439A NO803439L NO 803439 L NO803439 L NO 803439L NO 803439 A NO803439 A NO 803439A NO 803439 A NO803439 A NO 803439A NO 803439 L NO803439 L NO 803439L
- Authority
- NO
- Norway
- Prior art keywords
- subscriber
- circuit
- information
- control
- channel
- Prior art date
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)
- Alarm Systems (AREA)
- Interface Circuits In Exchanges (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
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 (3)
Publication Number | Publication Date |
---|---|
NO803439L true NO803439L (no) | 1981-05-18 |
NO151525B NO151525B (no) | 1985-01-07 |
NO151525C NO151525C (no) | 1985-04-24 |
Family
ID=6086089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO803439A NO151525C (no) | 1979-11-15 | 1980-11-14 | Anlegg for overfoering av informasjoner |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0032982B1 (no) |
AT (1) | ATE12330T1 (no) |
DE (1) | DE2946177C2 (no) |
ES (1) | ES496861A0 (no) |
NO (1) | NO151525C (no) |
Families Citing this family (13)
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)
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 |
-
1979
- 1979-11-15 DE DE2946177A patent/DE2946177C2/de not_active Expired
-
1980
- 1980-11-14 EP EP80107067A patent/EP0032982B1/de not_active Expired
- 1980-11-14 NO NO803439A patent/NO151525C/no unknown
- 1980-11-14 ES ES496861A patent/ES496861A0/es active Granted
- 1980-11-14 AT AT80107067T patent/ATE12330T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2946177C2 (de) | 1988-08-18 |
EP0032982A1 (de) | 1981-08-05 |
EP0032982B1 (de) | 1985-03-20 |
ES8201786A1 (es) | 1981-12-16 |
NO151525C (no) | 1985-04-24 |
ES496861A0 (es) | 1981-12-16 |
ATE12330T1 (de) | 1985-04-15 |
NO151525B (no) | 1985-01-07 |
DE2946177A1 (de) | 1981-05-21 |
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