Patent ID: 9054914
Filing Date: 2015-06-09
Classification: H04L

Abstract:
1. A transmitting device capable of communicating with a receiving device, the transmitting device comprising: a model storage unit for storing a change model for a reference level of a signal on a receiving device end due to coupling between a transmitting device and the receiving device; a compensation calculating unit for calculating a compensation value for offsetting a change in the reference level of the signal constituting a symbol sequence on the receiving device end; and an output waveform changing unit for changing an output waveform of the signal constituting the symbol sequence on a basis of the compensation value of the change in the reference level; wherein the compensation calculating unit accumulates a signal bias on a basis of the signal constituting the symbol sequence and calculates the compensation value for the signal at each point in the time in response to a cumulative bias; and wherein the output waveform changing unit changes an output voltage of the signal at each point in time on the basis of the compensation value at each point in time for the signal constituting the symbol sequence.