Telefonaktiebolaget lm ericsson (publ) (20250116730). REMOTE DIAGNOSTICS OF POWER CABLES
REMOTE DIAGNOSTICS OF POWER CABLES
Organization Name
telefonaktiebolaget lm ericsson (publ)
Inventor(s)
Lackis Eleftheriadis of Valbo SE
Saurabh Singh of Vallentuna SE
REMOTE DIAGNOSTICS OF POWER CABLES
This abstract first appeared for US patent application 20250116730 titled 'REMOTE DIAGNOSTICS OF POWER CABLES
Original Abstract Submitted
a method of detecting a defect in a connecting member of a radio unit in a radio site includes applying an artificial radio traffic load to a first radio unit and at least a second radio unit, such that the radio traffic load experienced by the first and the second radio unit is at a same level, measuring power supplied to the first radio unit via a first connecting member and power supplied to the second radio unit via a second connecting member at an end of each connecting member terminating at a device configured to supply power to the radio units, and determining from the measured power and an expected nominal power loss of the first and the second connecting member if there is power loss in at least one of the first and the second connecting member indicating a defect.