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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Solutions and Networks Schweiz AG
Original Assignee
Standard Telephon and Radio AG
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Filing date
Publication date
Application filed by Standard Telephon and Radio AGfiledCriticalStandard Telephon and Radio AG
Publication of ES411816A1publicationCriticalpatent/ES411816A1/es
H04Q11/00—Selecting arrangements for multiplex systems
H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Monitoring And Testing Of Exchanges
(AREA)
ES411816A1972-02-291973-02-20Un metodo para comprobar los puntos de conmutacion indivi- dual por canal en una red de telecomunicacion.
ExpiredES411816A1
(es)
Procedimiento y disposicion de circuito para la multiplicacion del ancho de banda de canales de comunicacion en instalaciones de conmutacion de transmision sucesiva de señales.