公开(公告)号：US10382236B2

公开(公告)日：2019-08-13

申请号：US16295210

申请日：2019-03-07

Applicant: INPHI CORPORATION

Inventor： Richard Ward ,  Parmanand Mishra

IPC: H04L25/03 ,  H04L7/00 ,  H04L7/02

Abstract: The present invention is directed to data communication. In a specific embodiment, a known data segment is received through a data communication link. The received data is equalized by an equalizer using an adjustable equalization parameter. The output of the equalizer is sampled, and a waveform is obtained by sweeping one or more sampler parameters. The waveform is evaluated by comparing it to the known data segment. Based on the quality of the waveform, equalizer parameter is determined. There are other embodiments as well.

公开(公告)号：US10270628B1

公开(公告)日：2019-04-23

申请号：US15148905

申请日：2016-05-06

Applicant: INPHI CORPORATION

Inventor： Richard Ward ,  Parmanand Mishra

IPC: H04L25/03 ,  H04L7/02 ,  H04L7/00

Abstract: The present invention is directed to data communication. In a specific embodiment, a known data segment is received through a data communication link. The received data is equalized by an equalizer using an adjustable equalization parameter. The output of the equalizer is sampled, and a waveform is obtained by sweeping one or more sampler parameters. The waveform is evaluated by comparing it to the known data segment. Based on the quality of the waveform, equalizer parameter is determined. There are other embodiments as well.