SE8305387L - System for dataoverforing over det offentliga telefonnetet - Google Patents

System for dataoverforing over det offentliga telefonnetet

Info

Publication number
SE8305387L
SE8305387L SE8305387A SE8305387A SE8305387L SE 8305387 L SE8305387 L SE 8305387L SE 8305387 A SE8305387 A SE 8305387A SE 8305387 A SE8305387 A SE 8305387A SE 8305387 L SE8305387 L SE 8305387L
Authority
SE
Sweden
Prior art keywords
memory
telephone
coin operated
terminal
data
Prior art date
Application number
SE8305387A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE8305387D0 (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/xx
Publication of SE8305387L publication Critical patent/SE8305387L/

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 SE8305387D0 (sv) 1983-09-30
SE8305387L true 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 (de)
CH (1) CH659162A5 (de)
DE (1) DE3240020C2 (de)
DK (1) DK452883A (de)
GB (1) GB2128451B (de)
SE (1) SE8305387L (de)

Families Citing this family (10)

* 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
FR2734115B1 (fr) * 1995-05-12 1997-08-01 Schlumberger Ind Sa Installation telephonique securisee
UA31306C2 (uk) * 1998-08-03 2001-05-15 Закрите Акціонерне Товариство "Промзв'Язок" Системний таксофонний комплекс

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
SE8305387D0 (sv) 1983-09-30
BE897886A (fr) 1984-01-16
DK452883A (da) 1984-04-02
GB2128451A (en) 1984-04-26
DE3240020A1 (de) 1984-04-05
DE3240020C2 (de) 1986-01-09
GB2128451B (en) 1986-02-19
GB8325832D0 (en) 1983-10-26
CH659162A5 (de) 1986-12-31
DK452883D0 (da) 1983-09-30

Similar Documents

Publication Publication Date Title
AU1612495A (en) Self-disabling device for a mobile telephone type portable terminal
MY109247A (en) Third party charge
FR2669798B1 (fr) Dispositif pour la transmission d'informations synchrones par un reseau asynchrone, notamment un reseau atm.
EP0347155A3 (de) Kommunikationsgerät
SE8305387D0 (sv) System fur die datenubertragung uber das offentliche telefonnetz
KR830007012A (ko) 데이터 통신 씨스템
EP0622941A3 (de) Öffentliches Fernsprechsystem
JPS5784661A (en) Constant form message facsimile recording system
NO934618L (no) Anordning for å söke etter en forbindelse mellom en terminal og et radiokommunikasjonssystem
JPS5541051A (en) Identification system for outgoing subscriber
ES2071062T3 (es) Terminal de telecomunicacion y de gestion conectable a la red telefonica y aparato de llamada automatica de dicho terminal.
ES2123524T3 (es) Adaptador de registro cronologico.
JPS5795742A (en) Facsimile multiple communication system
KR840002801A (ko) 전기통신 교환기의 기억장치
KR930011501A (ko) 비동기식 데이타 패킷 교환장치
KR930005421A (ko) 정보통신 장치
JPS53129506A (en) Store-and-forward-converting communication system
JPS5619267A (en) Incoming charging control system
JPS56110379A (en) Multiple hetero-subscriber's private machinery blocking system
JPS57145468A (en) Data branching and inserting device
KR930001619A (ko) 디지탈 통신 시스템
JPS54100613A (en) Simultaneous transmission system
KR960016240A (ko) 교환기 시스템에서 통신서비스 블록킹 방법
JPS57143961A (en) Branching and inserting device for voice packet
JPS6432377A (en) Automatic hotel reservation accepting system

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8305387-6