ES8608761A1 - Aparato telefonico para uso publico con microprocesador de gestion integral - Google Patents
Aparato telefonico para uso publico con microprocesador de gestion integralInfo
- Publication number
- ES8608761A1 ES8608761A1 ES544591A ES544591A ES8608761A1 ES 8608761 A1 ES8608761 A1 ES 8608761A1 ES 544591 A ES544591 A ES 544591A ES 544591 A ES544591 A ES 544591A ES 8608761 A1 ES8608761 A1 ES 8608761A1
- Authority
- ES
- Spain
- Prior art keywords
- microprocessor
- activated
- coin
- telephone set
- sorter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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)
Abstract
APARATO TELEFONICO PARA USO PUBLICO CON MICROPROCESADOR DE GESTION INTEGRAL. COMPRENDE UNA UNIDAD LOGICA LOCAL DE MICROPROCESADOR ACOPLADA FUNCIONALMENTE, CON FINES DE MANDO DIRECTO, A LOS SIGUIENTES ORGANOS PERIFERICOS: A UN TECLADO DE SELECCION CONECTADO DIRECTAMENTE AL MICROPROCESADOR; A UN SELECTOR DE MONEDAS; A UN DISPOSITIVO DE ACEPTACION DE MONEDA INTERPUESTO ENTRE EL SELECTOR Y UNA CANALETA DE ACUMULACION Y ACTIVADO DIRECTAMENTE POR EL MICROPROCESADOR; A MEDIOS SENSIBLES A LA PRESENCIA DE POR LO MENOS UNA MONEDA O FICHA; A UN DISPOSITIVO DE COBRO O DEVOLUCION, DISPUESTO EN LA SALIDA DE LA CANALETA; A UN DETECTOR DE IMPULSOS DE TASACION; A UN ORGANO SIMULADOR DE GANCHO ACTIVADO POR EL MICROPROCESADOR, DURANTE UN TIEMPO PREVIAMENTE ESTABLECIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67754/84A IT1179742B (it) | 1984-07-27 | 1984-07-27 | Apparecchio telefonico per uso pubblico con microprocessore di gestione integrale |
Publications (2)
Publication Number | Publication Date |
---|---|
ES544591A0 ES544591A0 (es) | 1986-07-16 |
ES8608761A1 true ES8608761A1 (es) | 1986-07-16 |
Family
ID=11305027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES544591A Expired ES8608761A1 (es) | 1984-07-27 | 1985-06-26 | Aparato telefonico para uso publico con microprocesador de gestion integral |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0169507A3 (es) |
ES (1) | ES8608761A1 (es) |
IT (1) | IT1179742B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4860346A (en) * | 1986-12-22 | 1989-08-22 | Protel, Inc. | Telephone system and method operated from central office loop current |
US4759054A (en) * | 1986-12-22 | 1988-07-19 | Protel, Inc. | Toll telephone system and method for maintaining or initiating loop current after resuming on-hook condition |
US4926458A (en) * | 1988-05-26 | 1990-05-15 | Mars Incorporated | Low power control apparatus for a coin operated telephone |
CA2288663A1 (en) * | 1997-04-17 | 1998-10-22 | Quadrum Telecommunications Inc. | Pay telephone with large capacity coin path |
US6301344B1 (en) | 1997-11-05 | 2001-10-09 | Protel, Inc. | Intelligent public telephone system and method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6812919A (es) * | 1967-09-27 | 1969-03-31 | ||
JPS5571351A (en) * | 1978-11-25 | 1980-05-29 | Tamura Electric Works Ltd | Faulty position display-type public telephone set |
DE2938590A1 (de) * | 1979-09-24 | 1981-04-09 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer einen teilnehmer-muenzfernsprechapparat |
DE3037689C2 (de) * | 1980-10-06 | 1982-09-09 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Schaltungsanordnung zur Überwachung der Funktionsfähigkeit von Münzfernsprechern |
JPS5797763A (en) * | 1980-12-10 | 1982-06-17 | Tamura Electric Works Ltd | Control system for public telephone set |
CH654705A5 (de) * | 1982-04-27 | 1986-02-28 | Autelca Ag | Schaltungsanordnung fuer einen muenzfernsprecher. |
-
1984
- 1984-07-27 IT IT67754/84A patent/IT1179742B/it active
-
1985
- 1985-06-26 ES ES544591A patent/ES8608761A1/es not_active Expired
- 1985-07-19 EP EP85109018A patent/EP0169507A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT8467754A1 (it) | 1986-01-27 |
IT1179742B (it) | 1987-09-16 |
IT8467754A0 (it) | 1984-07-27 |
ES544591A0 (es) | 1986-07-16 |
EP0169507A3 (en) | 1988-06-01 |
EP0169507A2 (en) | 1986-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000301 |