RU94033887A - Switching device with uniform load of connection lines
- Google Patents
Switching device with uniform load of connection lines
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Publication number
RU94033887A
RU94033887ARU94033887/09ARU94033887ARU94033887ARU 94033887 ARU94033887 ARU 94033887ARU 94033887/09 ARU94033887/09 ARU 94033887/09ARU 94033887 ARU94033887 ARU 94033887ARU 94033887 ARU94033887 ARU 94033887A
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Publication date
Application filed by Т.Г. СамхарадзеfiledCriticalТ.Г. Самхарадзе
Priority to RU94033887ApriorityCriticalpatent/RU2045819C1/en
Application grantedgrantedCritical
Publication of RU2045819C1publicationCriticalpatent/RU2045819C1/en
Publication of RU94033887ApublicationCriticalpatent/RU94033887A/en
FIELD: telephony. SUBSTANCE: invention refers specifically to design of automatic switching centers of quasi-electron stations of small and medium capacity. As compared with known devices proposed one makes it possible to uniformly distribute load of connection lines between switching units of first and second links and enable blocking of these lines to be decreased. Switching device includes switching units of first link 1÷1, n switching units of second link 2÷2and additional switching unit 3. Diagram illustrates connections of switching units of first and second lines. EFFECT: improved operational reliability. 1 dwg
Claims (1)
Изобретение относится к телефонии, в частности к построению узлов автоматической коммутаций квазиэлектронных станций малой и средней емкости. По сравнению с известными устройствами, предложенное делает нагрузку соединительных линий между блоками коммутации первого и второго звеньев равномерной и позволяет уменьшить блокировку этих линий. Устройство содержит n блоков коммутации первого звена 11 - 1n, n блоков коммутации второго звена 21 - 2n и дополнительный блок коммутации 3. В описании приводится таблица соединения блоков коммутации первого и второго звеньев.
The invention relates to telephony, in particular to the construction of nodes of automatic switching of quasi-electronic stations of small and medium capacity. Compared with known devices, the proposed makes the load of the connecting lines between the switching units of the first and second links uniform and allows to reduce the blocking of these lines. The device contains n switching blocks of the first link 1 1 - 1 n , n switching blocks of the second link 2 1 - 2 n and an additional switching block 3. The description shows the connection table of the switching blocks of the first and second links.
RU94033887A1994-09-281994-09-28Commutation system with uniform load of communication lines
RU2045819C1
(en)
Tellephonic device connected to at least one computer network, telephone system connected to at least one computer network, method for establishing said communication over the internet and method for establishing said communication between a first and second telephone device over the internet
