Device for remotely supervising operation of a branched data-transmission network
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United States of America Patent
Stats
-
Oct 9, 1984
Issued Date -
N/A
app pub date -
Mar 29, 1982
filing date -
Apr 4, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rotary switch selects individual incoming transmissions which characterize the actual operation of amplifiers and like components within a data-transmission network. A memory is programmed with data characteristic of incoming transmissions which indicate proper operation of the components actually supervised. As the rotary switch selects an individual transmission, the transmission is interpreted and compared with the data stored in the memory. In the event that a defective component is detected, an alarm sounds and repairs can be quickly made since the individually defective component can be identified automatically.
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