SE8305387D0 - System fur die datenubertragung uber das offentliche telefonnetz - Google Patents

System fur die datenubertragung uber das offentliche telefonnetz

Info

Publication number
SE8305387D0
SE8305387D0 SE8305387A SE8305387A SE8305387D0 SE 8305387 D0 SE8305387 D0 SE 8305387D0 SE 8305387 A SE8305387 A SE 8305387A SE 8305387 A SE8305387 A SE 8305387A SE 8305387 D0 SE8305387 D0 SE 8305387D0
Authority
SE
Sweden
Prior art keywords
memory
telephone
coin operated
terminal
telephone network
Prior art date
Application number
SE8305387A
Other languages
English (en)
Other versions
SE8305387L (sv
Inventor
J Rueff
Original Assignee
Sodeco Compteurs De Geneve
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 Sodeco Compteurs De Geneve filed Critical Sodeco Compteurs De Geneve
Publication of SE8305387D0 publication Critical patent/SE8305387D0/sv
Publication of SE8305387L publication Critical patent/SE8305387L/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
    • H04M17/023—Circuit arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)
  • Meter Arrangements (AREA)
  • Coloring (AREA)
SE8305387A 1982-10-01 1983-09-30 System for dataoverforing over det offentliga telefonnetet SE8305387L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH580382A CH659162A5 (de) 1982-10-01 1982-10-01 Anordnung fuer die datenuebertragung ueber das oeffentliche telefonnetz.

Publications (2)

Publication Number Publication Date
SE8305387D0 true SE8305387D0 (sv) 1983-09-30
SE8305387L SE8305387L (sv) 1984-04-02

Family

ID=4299560

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305387A SE8305387L (sv) 1982-10-01 1983-09-30 System for dataoverforing over det offentliga telefonnetet

Country Status (6)

Country Link
BE (1) BE897886A (sv)
CH (1) CH659162A5 (sv)
DE (1) DE3240020C2 (sv)
DK (1) DK452883A (sv)
GB (1) GB2128451B (sv)
SE (1) SE8305387L (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1187866B (it) * 1986-01-21 1987-12-23 Urmet Sud Costr Elett Telefon Sistema ed apparecchiatura per la telefonia pubblica con predisposizione all inserzione di terminali telefonici vari e di terminali telematici
FR2607343B1 (fr) * 1986-11-20 1989-03-10 Lesieur Philippe Dispositif de couplage d'un terminal telematique a un appareil telephonique a prepaiement et/ou a paiement differe
DE3741072A1 (de) * 1987-12-04 1989-06-15 Standard Elektrik Lorenz Ag Schaltungsanordnung zur erkennung eines ankommenden gespraeches in einem fernsprechapparat
US4926458A (en) * 1988-05-26 1990-05-15 Mars Incorporated Low power control apparatus for a coin operated telephone
DE69014004T2 (de) * 1989-07-08 1995-06-14 Sharp Kk Digitale Verbindungseinheit und Verfahren zur Verwaltung von Kommunikationsgebühren.
US5276441A (en) * 1989-07-08 1994-01-04 Sharp Kabushiki Kaisha Communication charge manageable digital communication unit and a method of managing communication charge
GB2242100A (en) * 1990-03-14 1991-09-18 Tunstall Security Limited Alarm communication controller
US5519769C1 (en) * 1994-04-04 2002-05-28 Rates Technology Inc Method and system for updating a call rating database

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1059923B (it) * 1976-04-27 1982-06-21 Cselt Centro Studi Lab Telecom Apparecchio telefonico a prepagamento con microcalcolatore

Also Published As

Publication number Publication date
GB8325832D0 (en) 1983-10-26
CH659162A5 (de) 1986-12-31
SE8305387L (sv) 1984-04-02
DK452883D0 (da) 1983-09-30
DE3240020C2 (de) 1986-01-09
DK452883A (da) 1984-04-02
GB2128451B (en) 1986-02-19
DE3240020A1 (de) 1984-04-05
BE897886A (fr) 1984-01-16
GB2128451A (en) 1984-04-26

Similar Documents

Publication Publication Date Title
FI951448A (sv) Anordning för att göra en bärbar mobiltelefon funktionsoduglig
KR960020145A (ko) 데이타 통신 장비의 장치 및 이의 이용 방법
SE8305387D0 (sv) System fur die datenubertragung uber das offentliche telefonnetz
JPS56164658A (en) Informing system for name of caller
EP0622941A3 (en) Public telephone system
ES2066525T3 (es) Procedimiento e instalacion para el establecimiento de conexiones de telecomunicaciones.
JPS5784661A (en) Constant form message facsimile recording system
JPS5541051A (en) Identification system for outgoing subscriber
NO934618L (no) Anordning for å söke etter en forbindelse mellom en terminal og et radiokommunikasjonssystem
EP1313299A3 (de) Einrichtung und Verfahren zur indirekten Übermittlung von Nachrichten in Daten- und/oder Kommunikationsnetzen
JPS5654159A (en) Abbreviated dial registration system
DK0433153T3 (da) Terminal til telekommunikation og til forvaltning, og som kan tilsluttes telefonnettet, samt automatisk kaldeapparat for en sådan terminal
JPS53132917A (en) Absence transfer registration system
JPS5795742A (en) Facsimile multiple communication system
JPS5489407A (en) Centralized storage system for subscriber message rate information
JPS57197943A (en) Multiple address communication system
JPS57113664A (en) Display system for communication management
KR840002801A (ko) 전기통신 교환기의 기억장치
JPS53129506A (en) Store-and-forward-converting communication system
JPS54100613A (en) Simultaneous transmission system
JPS59122280A (ja) フアクシミリ装置
JPS5619267A (en) Incoming charging control system
JPS5577272A (en) Charge information system
JPS5593358A (en) Memory unit operation system for telephone exchange network
JPS5647163A (en) Facsimile communication system

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8305387-6