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AssigneeThomson Licensing
InventorsAli Louzir, Jean-Yves Le Naour, Jean-Luc Robert
Estimating the term…
An electrical activity monitoring device based on an RFID sensor device attachable to a power cable of an electrical device for monitoring the electrical status of the electrical device. The device comprises an antenna element which performs the dual functions of magnetically coupling with an electrical pulse generated in the power cable in response to a change of electrical power state of the electrical device and to wirelessly transmit data to an RFID reader. An electrical activity monitoring apparatus is also provided for monitoring the electrical status of at least one electrical device connected to a power supply network by a respective power cable provided with an RFID sensor device. The electrical activity monitoring apparatus comprises an RFID reader for communicating with the RFID sensor device.
1-14. (canceled)
An electrical activity sensor device for monitoring the electrical status of an electrical device, the electrical activity sensor device comprising:
An electrical activity monitoring apparatus for monitoring the electrical status of at least one electrical device connected to a power supply network by a respective power cable provided with a radio frequency identification sensor device, the electrical activity monitoring apparatus comprising:
Dependencies are inferred from the claim text.