SE462667B - System foer aastadkommande av kommunikation mellan ett centralt staelle och utrustning annan aen en konventionell telefon, varvid saadan utrustning aer belaegen paa platserna foer abonnenter hoerande till ett telefonnaet - Google Patents

System foer aastadkommande av kommunikation mellan ett centralt staelle och utrustning annan aen en konventionell telefon, varvid saadan utrustning aer belaegen paa platserna foer abonnenter hoerande till ett telefonnaet

Info

Publication number
SE462667B
SE462667B SE8505399A SE8505399A SE462667B SE 462667 B SE462667 B SE 462667B SE 8505399 A SE8505399 A SE 8505399A SE 8505399 A SE8505399 A SE 8505399A SE 462667 B SE462667 B SE 462667B
Authority
SE
Sweden
Prior art keywords
signal
signals
equipment
stu
audible
Prior art date
Application number
SE8505399A
Other languages
English (en)
Swedish (sv)
Other versions
SE8505399L (sv
SE8505399D0 (sv
Inventor
Rolland James
Ronald Chebra
Original Assignee
Rolland James
Ronald Chebra
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 Rolland James, Ronald Chebra filed Critical Rolland James
Publication of SE8505399L publication Critical patent/SE8505399L/
Publication of SE8505399D0 publication Critical patent/SE8505399D0/xx
Publication of SE462667B publication Critical patent/SE462667B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/002—Telephonic communication systems specially adapted for combination with other electrical systems with telemetering systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gyroscopes (AREA)
SE8505399A 1984-03-16 1985-11-14 System foer aastadkommande av kommunikation mellan ett centralt staelle och utrustning annan aen en konventionell telefon, varvid saadan utrustning aer belaegen paa platserna foer abonnenter hoerande till ett telefonnaet SE462667B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59018984A 1984-03-16 1984-03-16
PCT/US1985/000406 WO1985004302A1 (en) 1984-03-16 1985-03-12 Remote subscriber interaction system

Publications (3)

Publication Number Publication Date
SE8505399L SE8505399L (sv) 1985-11-14
SE8505399D0 SE8505399D0 (sv) 1985-11-14
SE462667B true SE462667B (sv) 1990-08-06

Family

ID=24361223

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8505399A SE462667B (sv) 1984-03-16 1985-11-14 System foer aastadkommande av kommunikation mellan ett centralt staelle och utrustning annan aen en konventionell telefon, varvid saadan utrustning aer belaegen paa platserna foer abonnenter hoerande till ett telefonnaet

Country Status (13)

Country Link
EP (1) EP0177554A4 (de)
JP (1) JPS61502021A (de)
AU (1) AU573323B2 (de)
BR (1) BR8505861A (de)
CA (1) CA1230692A (de)
CH (1) CH672040A5 (de)
DE (2) DE3590106C2 (de)
GB (1) GB2167625B (de)
NL (1) NL192419C (de)
NO (1) NO854558L (de)
NZ (1) NZ211461A (de)
SE (1) SE462667B (de)
WO (1) WO1985004302A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706241A (en) * 1985-03-12 1987-11-10 Pacific Bell Low speed gate circuit
US4741022A (en) * 1985-12-13 1988-04-26 Base 10 Telecom, Inc. Remote subscriber interaction system
DE9407124U1 (de) * 1994-04-29 1994-07-28 Heckler & Koch Gmbh Stör- oder Wartungsmeldung für Maschinensteuerung
GB9519261D0 (en) * 1995-09-21 1995-11-22 Isdn Systems Ltd A security system
EP1168802A1 (de) * 2000-06-20 2002-01-02 BRITISH TELECOMMUNICATIONS public limited company Endgerät Schnittstellevorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088881A5 (de) * 1970-04-28 1972-01-07 Fichet Bauche
FR2359554A1 (fr) * 1976-07-20 1978-02-17 Matra Procede et installation de transmission d'alarmes sur lignes telephoniques
US4162488A (en) * 1977-03-11 1979-07-24 Emergency Products Corporation Alarm system
US4258357A (en) * 1978-06-24 1981-03-24 Plessey Handel Und Investments Ag Alarm signalling systems
US4342986A (en) * 1980-05-07 1982-08-03 Honeywell Inc. Central station alarm reporting system
US4332980A (en) * 1980-05-30 1982-06-01 Harris Corporation Multiple services system using telephone local loop
US4442320A (en) * 1981-12-04 1984-04-10 Base Ten Systems, Inc. Remote subscriber interaction system

Also Published As

Publication number Publication date
SE8505399L (sv) 1985-11-14
AU4069985A (en) 1985-10-11
CA1230692A (en) 1987-12-22
GB2167625B (en) 1988-05-18
CH672040A5 (de) 1989-10-13
EP0177554A1 (de) 1986-04-16
DE3590106C2 (de) 1994-11-10
NO854558L (no) 1985-11-15
NZ211461A (en) 1989-02-24
GB2167625A (en) 1986-05-29
JPS61502021A (ja) 1986-09-11
BR8505861A (pt) 1986-03-25
DE3590106T (de) 1986-06-26
JPH0575217B2 (de) 1993-10-20
NL8520059A (nl) 1986-02-03
NL192419B (nl) 1997-03-03
NL192419C (nl) 1997-07-04
SE8505399D0 (sv) 1985-11-14
GB8527702D0 (en) 1985-12-11
AU573323B2 (en) 1988-06-02
EP0177554A4 (de) 1986-08-21
WO1985004302A1 (en) 1985-09-26

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