Patent ID: 9059783
Filing Date: 2015-06-16
Classification: H04B

Abstract:
1. A device, comprising: a box containing an electronic central unit; and an external power supply block connected to the central unit by an electric cable and provided both with a connection member for connection to a power supply network delivering AC power and a data signal superposed thereon, and with a AC/DC converter for converting the AC power, wherein the box includes a carrier current data transmission module, wherein the converter is connected to the connection member and to the electric cable via a first diverter member that extracts and diverts the data signal relative to the converter, wherein the module and the central unit are connected to the electric cable by a second diverter member for separating the converted power supply current and the data signal and bringing the power supply current to the central unit and the data signal to the transmission module, and where the first diverter member has a shunt connection line connecting the connection member to the electric cable and incorporating a carrier frequency filter, the converter being connected to the shunt connection line on either side of the carrier frequency filter by an inlet line and an outlet line of the converter, the diverter member having power frequency filters connected respectively in the inlet and outlet lines.