IT1128762B - Circuito per diagnosi di reti di connessione pcm - Google Patents

Circuito per diagnosi di reti di connessione pcm

Info

Publication number
IT1128762B
IT1128762B IT67259/80A IT6725980A IT1128762B IT 1128762 B IT1128762 B IT 1128762B IT 67259/80 A IT67259/80 A IT 67259/80A IT 6725980 A IT6725980 A IT 6725980A IT 1128762 B IT1128762 B IT 1128762B
Authority
IT
Italy
Prior art keywords
diagnosis
circuit
connection networks
pcm connection
pcm
Prior art date
Application number
IT67259/80A
Other languages
English (en)
Other versions
IT8067259A0 (it
Inventor
Piero Belforte
Renzo Bortignon
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Priority to IT67259/80A priority Critical patent/IT1128762B/it
Publication of IT8067259A0 publication Critical patent/IT8067259A0/it
Priority to ES497623A priority patent/ES8106992A1/es
Priority to JP56016328A priority patent/JPS5948580B2/ja
Priority to BR8100788A priority patent/BR8100788A/pt
Priority to EP81101030A priority patent/EP0034776B1/en
Priority to DE8181101030T priority patent/DE3162066D1/de
Priority to US06/235,947 priority patent/US4404630A/en
Priority to CA000371285A priority patent/CA1155241A/en
Application granted granted Critical
Publication of IT1128762B publication Critical patent/IT1128762B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
IT67259/80A 1980-02-20 1980-02-20 Circuito per diagnosi di reti di connessione pcm IT1128762B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT67259/80A IT1128762B (it) 1980-02-20 1980-02-20 Circuito per diagnosi di reti di connessione pcm
ES497623A ES8106992A1 (es) 1980-02-20 1980-12-11 Circuito para el diagnostico de una red de conexion mic
JP56016328A JPS5948580B2 (ja) 1980-02-20 1981-02-07 Ｐｃｍ結線回路網診断用回路
BR8100788A BR8100788A (pt) 1980-02-20 1981-02-09 Circuito diagnostico para redes de conexao pcm
EP81101030A EP0034776B1 (en) 1980-02-20 1981-02-16 Diagnostic circuit for pcm connection networks
DE8181101030T DE3162066D1 (en) 1980-02-20 1981-02-16 Diagnostic circuit for pcm connection networks
US06/235,947 US4404630A (en) 1980-02-20 1981-02-19 Data-extraction circuitry for PCM communication system
CA000371285A CA1155241A (en) 1980-02-20 1981-02-19 Diagnostic circuit for pcm connection networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67259/80A IT1128762B (it) 1980-02-20 1980-02-20 Circuito per diagnosi di reti di connessione pcm

Publications (2)

Publication Number Publication Date
IT8067259A0 IT8067259A0 (it) 1980-02-20
IT1128762B true IT1128762B (it) 1986-06-04

Family

ID=11300923

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67259/80A IT1128762B (it) 1980-02-20 1980-02-20 Circuito per diagnosi di reti di connessione pcm

Country Status (8)

Country Link
US (1) US4404630A (it)
EP (1) EP0034776B1 (it)
JP (1) JPS5948580B2 (it)
BR (1) BR8100788A (it)
CA (1) CA1155241A (it)
DE (1) DE3162066D1 (it)
ES (1) ES8106992A1 (it)
IT (1) IT1128762B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1143268B (it) * 1981-01-15 1986-10-22 Cselt Centro Studi Lab Telecom Struttura modulare di rete di commutazione pcm a controllo e diagnostica distribuite
IT1156369B (it) * 1982-06-22 1987-02-04 Cselt Centro Studi Lab Telecom Rete di commutazione pcm modulare e autoinstradante con comando di in stradamento su canale virtuale per autocommutatori telefonici a comando distribuito
IT1156368B (it) 1982-06-22 1987-02-04 Cselt Centro Studi Lab Telecom Rete di commutazione pcm modulare e autoinstradante per autocommutatori telefonici a comando distribuito
FR2562368B1 (fr) * 1984-04-02 1989-07-28 Cit Alcatel Reseau de connexion spatial pour signaux numeriques a haut debit
ATE35757T1 (de) * 1984-04-19 1988-07-15 Siemens Ag Verfahren zur durchschaltepruefung eines raummultiplex-koppelnetzes.
US4580274A (en) * 1984-10-02 1986-04-01 The United States Of America As Represented By The Secretary Of The Air Force Transceiver test device
JPS6214372U (it) * 1985-07-10 1987-01-28
EP0545482B1 (en) * 1991-12-04 1998-06-24 Koninklijke Philips Electronics N.V. Arbiter with a uniformly partitioned architecture
DK0590182T3 (da) * 1992-09-29 1998-04-27 Siemens Ag Fremgangsmåde til drift af et tidstrinelement eller et kombineret tids-rumtrinelement i en koblingsindrretning i en digitalt tidsmultiplextelefonomstillingscentral
US5835711A (en) * 1995-02-01 1998-11-10 International Business Machines Corporation Method and system for implementing multiple leaky bucket checkers using a hybrid synchronous/asynchronous update mechanism
US6516291B2 (en) * 2000-12-13 2003-02-04 Linear Technology Corporation RMS-to-DC converter with fault detection and recovery
TWI424445B (zh) * 2009-12-29 2014-01-21 Macronix Int Co Ltd 指令解碼電路及其方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920916A (en) * 1973-09-27 1975-11-18 Stromberg Carlson Corp Digital switching network
FR2252718B1 (it) * 1973-11-27 1978-11-10 Materiel Telephonique
US3867579A (en) * 1973-12-21 1975-02-18 Bell Telephone Labor Inc Synchronization apparatus for a time division switching system
GB1492134A (en) * 1974-04-23 1977-11-16 Wandel & Goltermann Method of measuring the bit error rate of a regenerated pcm transmission path
IT1021020B (it) * 1974-05-27 1978-01-30 Telettra Lab Telefon Sistema e dispositivi di comunica zione con segnali codificati p.c.m. a ridondanza ridotta
IT1020712B (it) * 1974-09-04 1977-12-30 P Belforte Cselt centro studi e laboratori telecomunicazioni spa stadio di commutazione elettronica ad alta velocita per canali numeri ci
US4002834A (en) * 1974-12-09 1977-01-11 The United States Of America As Represented By The Secretary Of The Navy PCM synchronization and multiplexing system
US4001559A (en) * 1974-12-16 1977-01-04 Northern Telecom, Inc. Programmable measuring
US3959588A (en) * 1975-05-05 1976-05-25 Gte Automatic Electric Laboratories Incorporated Digital line synchronizer
IT1036311B (it) * 1975-06-17 1979-10-30 Cselt Centro Studi Lab Telecom Sistema duplicato per la supervi sione e il controllo di impianti di telecomunicazione duplicati
US4059729A (en) * 1976-06-09 1977-11-22 Martin Marietta Aerospace Method and system for selectively accessing multiplexed data transmission network for monitoring and testing of the network
US4099668A (en) * 1976-10-29 1978-07-11 Westinghouse Electric Corp. Monitoring circuit
US4112258A (en) * 1977-10-12 1978-09-05 Bell Telephone Laboratories, Incorporated Communication system using intelligent network processor
FR2379949A1 (fr) * 1977-02-07 1978-09-01 Cii Honeywell Bull Dispositif de controle d'un contact insere entre un circuit emetteur et un circuit recepteur pour la transmission de signaux electriques
US4174805A (en) * 1978-04-13 1979-11-20 Ncr Corporation Method and apparatus for transmitting data to a predefined destination bus
DE2850652C2 (de) * 1978-11-22 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Digitale Halbleiterschaltung

Also Published As

Publication number Publication date
CA1155241A (en) 1983-10-11
IT8067259A0 (it) 1980-02-20
JPS5948580B2 (ja) 1984-11-27
DE3162066D1 (en) 1984-03-08
US4404630A (en) 1983-09-13
ES497623A0 (es) 1981-09-16
ES8106992A1 (es) 1981-09-16
JPS56132039A (en) 1981-10-16
BR8100788A (pt) 1981-08-25
EP0034776B1 (en) 1984-02-01
EP0034776A1 (en) 1981-09-02

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990125