公开(公告)号：EP4402867A1

公开(公告)日：2024-07-24

申请号：EP22740591.7

申请日：2022-06-02

Applicant: Xilinx, Inc.

Inventor： CASEY, Ronan Sean ,  RAJENDRAN, Lokesh ,  CAREY, Declan ,  ZHENG, Kevin ,  HEARNE, Catherine ,  ZHANG, Hongtao

IPC: H04L25/02 ,  G06F13/00 ,  H04L25/49 ,  H04L27/04

CPC classification number: H04L25/4917 ,  H04L25/0272 ,  H04L25/028 ,  H04L25/0266

公开(公告)号：EP3602791A1

公开(公告)日：2020-02-05

申请号：EP18708022.1

申请日：2018-02-15

Applicant: Xilinx, Inc.

Inventor： ZHANG, Hongtao ,  FRANS, Yohan ,  ZHANG, Geoffrey

IPC: H03M1/18 ,  H04L25/06 ,  H03M1/36

公开(公告)号：EP3295631B1

公开(公告)日：2020-08-19

申请号：EP16703891.8

申请日：2016-01-28

Applicant: Xilinx, Inc.

Inventor： LIAO, Yu ,  ZHANG, Hongtao ,  CHANG, Kun-yung ,  ZHANG, Geoffrey

IPC: H04L25/03 ,  H04L27/01

公开(公告)号：EP3500867A1

公开(公告)日：2019-06-26

申请号：EP17777452.8

申请日：2017-09-13

Applicant: Xilinx, Inc.

Inventor： ZHANG, Hongtao ,  WU, Zhaoyin D. ,  BORRELLI, Christopher J. ,  ZHANG, Geoffrey

IPC: G01R31/02 ,  H04L7/00

公开(公告)号：EP3257208A1

公开(公告)日：2017-12-20

申请号：EP16708501.8

申请日：2016-02-02

Applicant: Xilinx, Inc.

Inventor： LIAO, Yu ,  ZHANG, Hongtao ,  ZHANG, Geoffrey ,  CHANG, Kun-Yung

IPC: H04L25/03

CPC classification number: H04L25/03019 ,  H04L2025/03484

Abstract: A circuit for filtering inter-symbol interference in an integrated circuit is described. The circuit comprises a first stage coupled to receive digital samples of an input signal. The first stage generates first decision outputs based upon the digital samples. A second stage is coupled to receive the digital samples of the input signal. The second stage comprises a filter receiving the first decision outputs and generating second decision outputs based upon the digital samples of the input signal and detected inter-symbol interference associated with the first decision outputs. A method of filtering inter-symbol interference in an integrated circuit is also described.