Patent ID: 9467314
Filing Date: 2016-10-11
CPC Classification: H04L

Claim Text:
1. A signal modulation method for an adaptive equalizer, comprising: receiving a first signal; performing a first modulation on the first signal based on a first power mode to generate a second signal having a first eye-width; performing a second modulation on the first signal based on a second power mode to generate the second signal having a second eye-width, wherein a power consumption of performing the second modulation based on the second power mode is less than a power consumption of performing the first modulation based on the first power mode; determining whether the first eye-width and the second eye-width meet a first condition; if the first eye-width and the second eye-width meets the first condition, performing a third modulation on the first signal based on the first power mode to generate the second signal having a third eye-width; and if the first eye-width and the second eye-width does not meet the first condition, performing the third modulation on the first signal based on the second power mode to generate the second signal having the third eye-width.