公开(公告)号：US20210288826A1

公开(公告)日：2021-09-16

申请号：US17199142

申请日：2021-03-11

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Kalpesh Laxmanbhai RAJAI ,  Saravanakkumar RADHAKRISHNAN ,  Gaurav AGGARWAL ,  Raghu GANESAN ,  Rallabandi V. Lakshmi ANNAPURNA

IPC: H04L12/12 ,  H04L25/03 ,  H03H17/06

Abstract: A method includes receiving an input signal at a filter, where the filter includes a plurality of filter taps, and where each of a first filter tap and a second filter tap has a weighting coefficient. The method also includes shutting down the first filter tap based on the weighting coefficient of the first filter tap being below a threshold and the weighting coefficient of the second filter tap being below the threshold, where the second filter tap is next to the first filter tap.