Orange

France Telecom

Pascal Pagani

Régis Esnault

Rehan Hashmat

Gautier Avril

A method and telecommunication equipment item for detecting a cable of a network of cables, in particular of a network of electrical cables, especially ones which are not detectable to the naked eye. For example, a network of electrical cables may be embedded inside the partitions of a building. The telecommunication equipment item has a receiver and a detector of a predefined electrical signal injected into a network of cables as a function of electromagnetic signals received by the receiver. Thus, the receiver is not required to be a specific equipment item dedicated solely to this use but may be implemented in a telecommunication equipment item with which users are widely equipped such as a smartphone, a tablet, etc.

Detection of cable of a network of cables by a telecommunication equipment item

A method is provided for limiting noise in a plurality of signals received in a multiple input receiver. The method includes a processing operation for decorrelating of the noise present in the signals received.

Noise limitation for transmission in a multi-path channel

A transmission method and device are provided for taking account of an echo. The method and the device adapt the send power mask to take account of an echo's power estimated on the basis of an echo function, the echo being due to the transmission by a transmission channel of a sequence sent by the sender device.

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Guingamp, France

Pascal Pagani