NO151525C - INSTALLATION FOR TRANSFER OF INFORMATION - Google Patents

INSTALLATION FOR TRANSFER OF INFORMATION

Info

Publication number
NO151525C
NO151525C NO803439A NO803439A NO151525C NO 151525 C NO151525 C NO 151525C NO 803439 A NO803439 A NO 803439A NO 803439 A NO803439 A NO 803439A NO 151525 C NO151525 C NO 151525C
Authority
NO
Norway
Prior art keywords
subscriber
circuit
information
control
channel
Prior art date
Application number
NO803439A
Other languages
Norwegian (no)
Other versions
NO803439L (en
NO151525B (en
Inventor
Otto Duffner
Original Assignee
Siedle & Soehne S
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 Siedle & Soehne S filed Critical Siedle & Soehne S
Publication of NO803439L publication Critical patent/NO803439L/en
Publication of NO151525B publication Critical patent/NO151525B/en
Publication of NO151525C publication Critical patent/NO151525C/en

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

Abstract

1. A domestic system for information transmission, comprising a) a plurality of subscriber's sets (TL1, TL2;SP1-SP4) interconnected without central exchange, b) an electric power supply, c) the parallel connection of all subscriber's sets to the transmitting medium (10, 12), d) which system is designed such that each subscriber's set is provided with a substantially identically configured circuit (14, 15, 16) to which the individual desired functional blocks such as dial keys or technically equivalent dialling means are connected, e) wherein these circuits are connected to each other via a single transmission control medium (12) with coupling elements (17, 18) being interconnected therebetween, f) wherein the individual subscriber's sets are encoded in accordance with their functions by added electric encoding means (22), g) so that by means of the technical features c) to e) information may be processed, encoded, transmitted via the transmission medium to other subscriber's sets, received, decoded, evaluated, and the individual means of the system such as loudspeaker, bell, switches and the like may be controlled, characterized in that h) the identically configured circuit is designed as a large-scale integrated circuit arrangement (14, 15, 16) comprising the following circuits : I. a first circuit for determining the actuation of dial keys or the state of sensors or switching elements, for encoding the received information, for converting the same to a corresponding pulse sequence, and for supplying corresponding control data together with the received key information to the control channel of the transmission medium, II. a first circuit for receiving and evaluating pulse sequences containing control information from the control channel (12) and for generating corresponding control signals for a communication channel selection element or for signal devices, III. a third circuit for reading from the pulse sequences received from the control channel (12) the subscriber's addresses and for checking the same for coincidence with the own address, i) that the speechpath selection element (19) is disposed between the LSI-circuit (14, 15, 16) and the transmission medium (10), j) that two coupling elements (17, 18) for transmitting binary-encoded control signals are connected in antiparallel relationship between control line (12) and LSI-circuit of each subscriber's set, k) that a plurality of speechpath selection channels (10) is provided in addition to a single control channel (12), wherein, when the selected speechpath channel (10) is busy, each subscriber's set automatically effects transfer to the next free speechpath channel.
NO803439A 1979-11-15 1980-11-14 INSTALLATION FOR TRANSFER OF INFORMATION NO151525C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2946177A DE2946177C2 (en) 1979-11-15 1979-11-15 House system for the transmission of information

Publications (3)

Publication Number Publication Date
NO803439L NO803439L (en) 1981-05-18
NO151525B NO151525B (en) 1985-01-07
NO151525C true NO151525C (en) 1985-04-24

Family

ID=6086089

Family Applications (1)

Application Number Title Priority Date Filing Date
NO803439A NO151525C (en) 1979-11-15 1980-11-14 INSTALLATION FOR TRANSFER OF INFORMATION

Country Status (5)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214657C2 (en) * 1982-04-21 1985-07-04 ANT Nachrichtentechnik GmbH, 7150 Backnang Device for voice and / or data switching and transmission
DE3524094A1 (en) * 1985-07-05 1987-01-08 Blaupunkt Werke Gmbh MESSAGE SYSTEM
DE3818601A1 (en) * 1988-06-01 1989-12-14 Merten Gmbh & Co Kg Geb DIGITAL SIGNAL TRANSFER SYSTEM FOR HOUSE CONTROL TECHNOLOGY
SE8803433D0 (en) * 1988-09-28 1988-09-28 Olle Wallstrom CENTRALLASSYSTEM
IT1238320B (en) * 1990-01-19 1993-07-12 ELECTRONIC CONCIERGE SYSTEM MANAGED BY A MICROPROCESSOR, INTERCHANGING AT LEAST ONE CONCIERGE, WITH ONE OR MORE CODED ACCESS APARTMENTS, FOR THE TRANSMISSION OF SINGLE AND / OR CONFERENCE ACOUSTIC SIGNALS
JPH04207744A (en) * 1990-11-30 1992-07-29 Nippon Intaafuoon Kk Intercomm
SE467810B (en) * 1991-01-29 1992-09-14 Anders Edvard Trell MAKE SIGNAL / COMMUNICATE WITHIN A PORT PHONE SYSTEM AND PORT PHONE SYSTEM FOR COMMUNICATION AS SET
DE4425309A1 (en) * 1994-07-18 1996-01-25 Trefon Kommunikationssys Gmbh Door intercom
CH690016A5 (en) * 1995-02-20 2000-03-15 Patrice Fileppi Home automation device.
FR2746571B1 (en) * 1996-03-25 1998-05-07 Serpeinesm Sa REMOTE SOUND SIGNAL TRANSFER SYSTEM
ITTO980266A1 (en) * 1998-03-26 1999-09-26 Bitron Video TWO-WIRE DOOR PHONE SYSTEM
IT1305134B1 (en) * 1998-10-23 2001-04-10 Urmet Domus S P A DIGITAL CALL ENHANCED DOOR PHONE SYSTEM.
DE102005032958A1 (en) * 2005-07-14 2007-01-25 S. Siedle & Söhne Telefon- und Telegrafenwerke OHG Domestic installation e.g. door-bell system, operating method, involve separating connection between door station and home station responsive to reception of call at another home station, where connection serves for interchanging signal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202340B (en) * 1960-12-02 1965-10-07 Standard Elektrik Lorenz Ag Circuit arrangement for secret communication in gate loudspeaker systems with several indoor microphone units
CH550521A (en) * 1972-07-04 1974-06-14 Hasler Ag PROCEDURE FOR MESSAGE TRANSFER BETWEEN PARTICIPANTS.
IT1029547B (en) * 1974-06-27 1979-03-20 Stoc Produzione Spa INTERCOM SYSTEM WITH PARALLEL DEVICES ON A SINGLE TWO-WIRE LINE
DE2435345C2 (en) * 1974-07-23 1983-12-01 Philips Patentverwaltung Gmbh, 2000 Hamburg Circuit arrangement for wired intercom and / or intercom systems
DE2545515C3 (en) * 1975-10-10 1980-08-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Intercom or intercom
DE2547188B2 (en) * 1975-10-22 1978-02-02 S. Siedle & Söhne, Telefon- u. Telegrafenwerke GmbH, 7743 Furtwangen COMBINED CALL, DOOR INTERCOM AND OPENER SYSTEM
DE2607494C2 (en) * 1976-02-20 1978-02-23 Siemens AG, 1000 Berlin und 8000 München Special telephone system with company management
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 (en) * 1977-08-02 1979-02-15 Sem Schwyz Gmbh Communication system with central station - has call button for each receiver and common return lead and separate signal leads
DE2741000C2 (en) * 1977-09-12 1982-04-15 Industronic, Industrie-Electronic Gmbh & Co Kg, 6980 Wertheim Line-bound transmission system for speech communication and information processing
GB2015850A (en) * 1977-12-21 1979-09-12 Chuan Chih Hsieh Remote control and monitoring by telephone system
DE2812725B1 (en) * 1978-03-23 1979-09-06 Neumann Elektronik Gmbh Device for connecting a call station for an intercom line dialing system to a loop

Also Published As

Publication number Publication date
ATE12330T1 (en) 1985-04-15
NO803439L (en) 1981-05-18
NO151525B (en) 1985-01-07
DE2946177C2 (en) 1988-08-18
EP0032982A1 (en) 1981-08-05
DE2946177A1 (en) 1981-05-21
ES496861A0 (en) 1981-12-16
EP0032982B1 (en) 1985-03-20
ES8201786A1 (en) 1981-12-16

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