Frequency-division multiplex broadband multimedia network
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United States of America Patent
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-
Jan 16, 1990
Issued Date -
N/A
app pub date -
May 15, 1989
filing date -
Jan 12, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In the frequency-division multiplex broadband multimedia network of this invention, a plurality of transmission paths are laid out in a matrix, with transmission path switches being arranged at respective lattice points. Each transmission path switch monitors a transmission path current. When a transmission path switch detects that a current has been cut off, a portion where a communication trouble is caused is disconnected from the network, and the switch connects a portion at the downstream side of this tansmission path switch to another adjacent transmission path.
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