ES371145A1 - Un circuito para la transmision de impulsos de computo re- cibidos a traves de los hilos de computo en sistemas de te- lecomunicacion y particularmente en sistemas de telefonia.
- Google Patents
Un circuito para la transmision de impulsos de computo re- cibidos a traves de los hilos de computo en sistemas de te- lecomunicacion y particularmente en sistemas de telefonia.
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Nokia Spain SA
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Alcatel Espana SA
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Publication of ES371145A1publicationCriticalpatent/ES371145A1/es
H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Signal Processing
(AREA)
Sub-Exchange Stations And Push- Button Telephones
(AREA)
Relay Circuits
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Interface Circuits In Exchanges
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ES371145A1968-09-021969-09-02Un circuito para la transmision de impulsos de computo re- cibidos a traves de los hilos de computo en sistemas de te- lecomunicacion y particularmente en sistemas de telefonia.
ExpiredES371145A1
(es)
Un circuito para la transmision de impulsos de computo re- cibidos a traves de los hilos de computo en sistemas de te- lecomunicacion y particularmente en sistemas de telefonia.
Un circuito para la transmision de impulsos de computo re- cibidos a traves de los hilos de computo en sistemas de te- lecomunicacion y particularmente en sistemas de telefonia.
Perfectionnements au recueillement des impulsions de signalisation arrivant dans un ordre de succession quelconque sur des lignes de télécommunication, notamment des impulsions de taxation dans des installations téléphoniques
Procedimiento y disposicion de circuito para disminuir la interferencia mutua de impulsos electricos, particularmente en sistemas de enlace telefonicos.