ES8503183A1 - Procedimiento y aparato para detectar errores en la predisposicion de canales de multiplexores de datos - Google Patents

Procedimiento y aparato para detectar errores en la predisposicion de canales de multiplexores de datos

Info

Publication number
ES8503183A1
ES8503183A1 ES531367A ES531367A ES8503183A1 ES 8503183 A1 ES8503183 A1 ES 8503183A1 ES 531367 A ES531367 A ES 531367A ES 531367 A ES531367 A ES 531367A ES 8503183 A1 ES8503183 A1 ES 8503183A1
Authority
ES
Spain
Prior art keywords
presetting
data multiplexing
detecting errors
multiplexing channels
channels
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
Application number
ES531367A
Other languages
English (en)
Other versions
ES531367A0 (es
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.)
Telettra Laboratori di Telefonia Elettronica e Radio SpA
Telettra SpA
Original Assignee
Telettra Telefonia Elettronica e Radio SpA
Telettra Laboratori di Telefonia Elettronica e Radio SpA
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 Telettra Telefonia Elettronica e Radio SpA, Telettra Laboratori di Telefonia Elettronica e Radio SpA filed Critical Telettra Telefonia Elettronica e Radio SpA
Publication of ES531367A0 publication Critical patent/ES531367A0/es
Publication of ES8503183A1 publication Critical patent/ES8503183A1/es
Expired legal-status Critical Current

Links

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  • Time-Division Multiplex Systems (AREA)

Abstract

PROCEDIMIENTO Y APARATO PARA DETECTAR ERRORES EN LA PREDISPOSICION DE CANALES DE MULTIPLEXORES DE DATOS.CONSISTE EN EFECTUAR LAS CODIFICACIONES DE POSICION (EQUIVALENTE A LA ASIGNACION O ASIGNACIONES DE TRAMA) Y DE VELOCIDAD DE UTILIZACION DE CADA CANAL; ELABORAR ESTAS DOS CODIFICACIONES, UNA VEZ DE MODO ESTATICO PARA DETECTAR ILEGALIDADES ESTATICAS DEBIDAS A UNA VIOLACION DEL CONJUNTO DE PROGRAMABILIDAD Y OTRA VEZ DE MODO DINAMICO PARA DETECTAR VIOLACIONES DEBIDAS A OCUPACION DE LAS MISMAS ASIGNACIONES POR PARTE DE LOS NUEVOS CANALES QUE SE INSERTAN. CONSTA DE DOS CODIFICACIONES, DOS DECODIFICADORES, UN VERIFICADOR DE COINCIDENCIA, UN SUMADOR LOGICO DE ILEGALIDAD, UN SUMADOR LOGICO DE IMPULSOS DE ASIGNACION OCUPADA, UNA RED SECUENCIAL, Y UNA RED DE RETARDO.
ES531367A 1983-04-08 1984-04-06 Procedimiento y aparato para detectar errores en la predisposicion de canales de multiplexores de datos Expired ES8503183A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20499/83A IT1163247B (it) 1983-04-08 1983-04-08 Sistema per la rivelazione di errori nella predisposizione di canali di multiplatori di dati, e relativo rivelatore di illegalita

Publications (2)

Publication Number Publication Date
ES531367A0 ES531367A0 (es) 1985-02-01
ES8503183A1 true ES8503183A1 (es) 1985-02-01

Family

ID=11167856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531367A Expired ES8503183A1 (es) 1983-04-08 1984-04-06 Procedimiento y aparato para detectar errores en la predisposicion de canales de multiplexores de datos

Country Status (5)

Country Link
AU (1) AU579573B2 (es)
ES (1) ES8503183A1 (es)
IT (1) IT1163247B (es)
NZ (1) NZ207701A (es)
ZA (1) ZA842594B (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE383674B (sv) * 1975-04-28 1976-03-22 Ellemtel Utvecklings Ab Sett och anordning for adressering av ett buffertminne i en formedlingsstation for synkrona datasignaler
DE3001417C2 (de) * 1980-01-16 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Belegung von Zeitschlitzen eines Zeitmultiplexsystems mit dynamischen Multiplexern

Also Published As

Publication number Publication date
ES531367A0 (es) 1985-02-01
IT8320499A0 (it) 1983-04-08
AU579573B2 (en) 1988-12-01
AU2640784A (en) 1984-10-11
NZ207701A (en) 1991-03-26
ZA842594B (en) 1985-01-30
IT1163247B (it) 1987-04-08

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