FI822579A0 - Foerfarande foer oeverfoering av noedanrop fraon hjaelpbehoevande personer - Google Patents

Foerfarande foer oeverfoering av noedanrop fraon hjaelpbehoevande personer

Info

Publication number
FI822579A0
FI822579A0 FI822579A FI822579A FI822579A0 FI 822579 A0 FI822579 A0 FI 822579A0 FI 822579 A FI822579 A FI 822579A FI 822579 A FI822579 A FI 822579A FI 822579 A0 FI822579 A0 FI 822579A0
Authority
FI
Finland
Prior art keywords
emergency call
switched
subscriber set
speech direction
exchange
Prior art date
Application number
FI822579A
Other languages
English (en)
Inventor
Norbert Budnik
Paul Lissner
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of FI822579A0 publication Critical patent/FI822579A0/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Alarm Systems (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Amplifiers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Disintegrating Or Milling (AREA)
FI822579A 1981-07-23 1982-07-21 Foerfarande foer oeverfoering av noedanrop fraon hjaelpbehoevande personer FI822579A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3129080A DE3129080C2 (de) 1981-07-23 1981-07-23 Verfahren zur Übermittlung von Notrufen von hilfebedürftigen Personen

Publications (1)

Publication Number Publication Date
FI822579A0 true FI822579A0 (fi) 1982-07-21

Family

ID=6137558

Family Applications (1)

Application Number Title Priority Date Filing Date
FI822579A FI822579A0 (fi) 1981-07-23 1982-07-21 Foerfarande foer oeverfoering av noedanrop fraon hjaelpbehoevande personer

Country Status (5)

Country Link
EP (1) EP0070993B1 (fi)
AT (1) ATE15426T1 (fi)
DE (2) DE3129080C2 (fi)
FI (1) FI822579A0 (fi)
NO (1) NO155868C (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1256613A (en) * 1985-05-16 1989-06-27 Robert M. Armington Personal alarm system providing handsfree operation
US5210784A (en) * 1991-06-28 1993-05-11 Lifeline Systems, Inc. Adaptive speakerphone system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038965A (en) * 1959-01-22 1962-06-12 Michael J Civitano Telephone signal device and the like
CH415760A (de) * 1962-01-22 1966-06-30 Bornschein Peter Elektrische Überwachungseinrichtung für Personen, insbesondere für Kinder, an einem Teilnehmeranschluss eines öffentlichen Telefonnetzes
BE797669A (fr) * 1973-04-02 1973-07-31 Verriest Albert Systeme de tele-surveillance
DE2529237A1 (de) * 1975-07-01 1977-02-03 Geb Wienerl Mariane Kronthaler Fas-fernmelde-alarm-system
NL182189C (nl) * 1977-08-24 1988-01-18 Siemens Nederland Stelsel voor het vanuit een hoofdpost via een smalbandig transmissiekanaal bewaken van subposten.
SE416593B (sv) * 1978-02-10 1981-01-19 Ericsson Telefon Ab L M Larmsystem innefattande ett antal abonnentapparater
NL178633C (nl) * 1979-06-27 1986-04-16 Siemens Nederland Communicatiestelsel voor het vanuit een hoofdpost en via een transmissiekanaal bewaken van een aantal subposten.
DE3003944C2 (de) * 1980-02-04 1983-06-01 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Notrufsystem
DE3003935C2 (de) * 1980-02-04 1982-04-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Notrufsystem

Also Published As

Publication number Publication date
DE3266013D1 (en) 1985-10-10
DE3129080A1 (de) 1983-05-26
ATE15426T1 (de) 1985-09-15
NO155868C (no) 1987-06-10
NO822530L (no) 1983-01-24
EP0070993A1 (de) 1983-02-09
NO155868B (no) 1987-03-02
EP0070993B1 (de) 1985-09-04
DE3129080C2 (de) 1984-02-16

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: LICENTIA PATENT- VERWALTUNGS-G.M.B.H.