Invention Grant
- Patent Title: High-speed signaling systems and methods with adaptable, continuous-time equalization
-
Application No.: US17931125Application Date: 2022-09-11
-
Publication No.: US12316482B2Publication Date: 2025-05-27
- Inventor: Hae-Chang Lee , Brian S. Leibowitz , Jade M. Kizer , Thomas H. Greer , Akash Bansal
- Applicant: Rambus Inc.
- Applicant Address: US CA San Jose
- Assignee: Rambus Inc.
- Current Assignee: Rambus Inc.
- Current Assignee Address: US CA San Jose
- Agency: Silicon Edge Law Group LLP
- Agent Arthur J. Behiel
- Main IPC: H04L25/03
- IPC: H04L25/03 ; H04B1/12
Abstract:
A receiver includes a continuous-time equalizer, a decision-feedback equalizer (DFE), data and error sampling logic, and an adaptation engine. The receiver corrects for inter-symbol interference (ISI) associated with the most recent data symbol (first post cursor ISI) by establishing appropriate equalization settings for the continuous-time equalizer based upon a measure of the first-post-cursor ISI.
Public/Granted literature
- US20230082649A1 HIGH-SPEED SIGNALING SYSTEMS AND METHODS WITH ADAPTABLE, CONTINUOUS-TIME EQUALIZATION Public/Granted day:2023-03-16
Information query
