PT84532B -
SYSTEM OF CIRCUITS FOR TELECOMMUNICATIONS INSTALLATIONS WITH MODULATION BY IMPULSES AND CODING (PCM), IN ESPECIAL INSTALLATIONS OF TELECOMMUNICATION PCM, WITH SEVERAL EMISSIONS EMISSIONS COMMANDED BY CADCUIC IMPULSES FOR COMMON EMISSION CHANNEL
- Google Patents
SYSTEM OF CIRCUITS FOR TELECOMMUNICATIONS INSTALLATIONS WITH MODULATION BY IMPULSES AND CODING (PCM), IN ESPECIAL INSTALLATIONS OF TELECOMMUNICATION PCM, WITH SEVERAL EMISSIONS EMISSIONS COMMANDED BY CADCUIC IMPULSES FOR COMMON EMISSION CHANNEL
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Application filed by Siemens AgfiledCriticalSiemens Ag
Publication of PT84532ApublicationCriticalpatent/PT84532A/en
Publication of PT84532BpublicationCriticalpatent/PT84532B/en
PT8453287A1986-10-281987-03-20
SYSTEM OF CIRCUITS FOR TELECOMMUNICATIONS INSTALLATIONS WITH MODULATION BY IMPULSES AND CODING (PCM), IN ESPECIAL INSTALLATIONS OF TELECOMMUNICATION PCM, WITH SEVERAL EMISSIONS EMISSIONS COMMANDED BY CADCUIC IMPULSES FOR COMMON EMISSION CHANNEL
PT84532B
(en)
SYSTEM OF CIRCUITS FOR TELECOMMUNICATIONS INSTALLATIONS WITH MODULATION BY IMPULSES AND CODING (PCM), IN ESPECIAL INSTALLATIONS OF TELECOMMUNICATION PCM, WITH SEVERAL EMISSIONS EMISSIONS COMMANDED BY CADCUIC IMPULSES FOR COMMON EMISSION CHANNEL
SYSTEM OF CIRCUITS FOR TELECOMMUNICATIONS INSTALLATIONS WITH MODULATION BY IMPULSES AND CODING (PCM), IN ESPECIAL INSTALLATIONS OF TELECOMMUNICATION PCM, WITH SEVERAL EMISSIONS EMISSIONS COMMANDED BY CADCUIC IMPULSES FOR COMMON EMISSION CHANNEL
CIRCUIT ARRANGEMENT FOR TRANSMISSION OF SIGNALS BETWEEN SUBSCRIBER LINES AND AT LEAST ONE TRANSMISSION LINE OF AN INTEGRATED SERVICES TELECOMMUNICATION SYSTEM.
CIRCUIT SYSTEM FOR TELECOMMUNICATION SETTING INSTALLATIONS WITH CENTRAL CONTROL, ESPECIALLY TELEPHONE PCM CHANNEL INSTALLATIONS WITH GROUPS OF LINE CONNECTION CIRCUITS WITH PARTIAL CHANNEL NETWORKS AND CONNECTED WITH A CENTRAL PROCESSOR DUPLICATED AND WITH A DUPLICATED CHANGE NETWORK