Sidestone reduction in full duplex transceivers

   
   

A method and apparatus enables echo reduction in a full duplex transceiver system. A replica current is subtracted from a receiver via a first differential circuit path that adaptively matches a time constant associated with a second differential circuit path that connects the receiver with an external data line.

Un método y un aparato permite la reducción del eco en un sistema a dos caras completo del transmisor-receptor. Una corriente de la reproducción se resta de un receptor vía una primera trayectoria diferenciada del circuito que empareje adaptante un asociado constante del tiempo con una segunda trayectoria diferenciada del circuito que conecte el receptor con una línea de datos externa.

 
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