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US 2016/0109499 A1Published application
Device and method for investigating a cable system
AssigneeKoninklijke Philips N.V.
InventorHONG CHEN
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AssigneeKoninklijke Philips N.V.
InventorHONG CHEN
Estimating the term…
A device for investigating a cable system comprising cables and loads. The loads comprise rectifier circuits coupled to storage circuits. The device comprise a charger circuit for producing charging signals for charging the storage circuits such that they have reduced impacts on performances of the investigation signals. The device may further comprise a discharger circuit or a discharging signalling circuit after being charged by the charger circuit. The device further comprises an investigation circuit for producing an investigation signal and a controller circuit for controlling the other circuits and producing the charger signal before the investigation signal. The device may further comprise a reception circuit for receiving responses to the investigation signals and an analysis circuit for analysing the responses in view of the investigation signals and for in response to analysis results defining a problem and/or a location of a problem.
A device for investigating a cable system comprising a cable and a load, the load comprising a rectifier circuit with inputs coupled to the cable and with outputs coupled to a storage circuit, the device comprising
A method for investigating a cable system comprising a cable and a load, the load comprising a rectifier circuit with inputs coupled to the cable with outputs coupled to a storage circuit, the method comprising a step of
Dependencies are inferred from the claim text.