Patent ID: 8532168
Filing Date: 2013-09-10
Classification: H04L

Abstract:
1. A receiver for receiving an input signal from one of HDMI and DVI, comprising: an adaptive equalizer, for receiving the input signal and generating an equalized signal; a power detecting unit, coupled to the adaptive equalizer, for detecting the equalized signal during a first period to obtain a first strength signal, and detecting the equalized signal during a second period to obtain a second strength signal; and an adjusting unit, coupled to the power detecting unit and the adaptive equalizer, for adjusting a compensation strength for the adaptive equalizer according to the first strength signal and second strength signal, wherein the adjusting unit increases the compensation strength for the adaptive equalizer when the first strength signal is greater than the second strength signal, and decreases the compensation strength for the adaptive equalizer when the first strength signal is smaller than the second strength signal; wherein the equalized signal is image data during the first period and the equalized signal is interval data during the second period.