The invention relates to a predistortion circuit for an analog signal in a video communication network. In one embodiment the circuit according to the invention includes a primary branch connecting an input to an output, a delay circuit for delaying a signal in the primary branch, a first coupler/shunting...http://www.google.com/patents/US6140858?utm_source=gb-gplus-sharePatent US6140858 - Predistortion circuit for an analog signal in a video communication network
