Locating system for indentifying and locating subterranean optical cables
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Mar 21, 2002
app pub date -
Mar 1, 2001
filing date -
Sep 20, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system for detecting the orientation of an optical cable for communication purposes has resonant networks or transponders on or in the cable jacket or sheath which have electromagnetic field lines detachable at the surface and running in the direction of the cable. The system can be used for identification of the cable as well.
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