This inventor holds 2 USPTO granted patents. Top assignee: Integrated Device Technology, Inc.. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: ChangXi Xu: Innovator in High-Speed Wireline Communications
Introduction
ChangXi Xu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of high-speed wireline communications. With a total of 2 patents, his work focuses on enhancing communication systems through innovative methods and technologies.
Latest Patents
ChangXi Xu's latest patents include groundbreaking systems and methods for peak detection in automatic gain control circuits. These methods provide a peak detection system that utilizes a portion of an input signal to generate a reference signal for comparison. The resulting differential error signal is used to produce full swing pulses, which are counted to indicate the need for correction. Additionally, he has developed systems for adaptive equalization control that effectively remove intersymbol interference in wireline communications. This method employs a digital finite state machine to control feedback loops that adjust the gain and power of the input signal, ensuring optimal signal equalization while conserving power.
Career Highlights
ChangXi Xu is currently employed at Integrated Device Technology, Inc., where he continues to innovate in the field of communications technology. His work has been instrumental in advancing the capabilities of high-speed wireline communication systems.
Collaborations
He collaborates with talented coworkers, including Ray Lin and Yanbo Wang, who contribute to the innovative environment at Integrated Device Technology, Inc.
Conclusion
ChangXi Xu's contributions to high-speed wireline communications through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to shape the future of communication technologies.