Guijin Xu

Title: Guijin Xu: Innovator in Time Synchronization Technologies

Introduction

Guijin Xu is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of telecommunications, particularly in time synchronization technologies. With a total of 9 patents to his name, Xu's work has had a substantial impact on the efficiency and reliability of data transmission systems.

Latest Patents

Xu's latest patents include a method, apparatus, and system for time synchronization of xDSL. This invention provides a comprehensive approach to synchronizing clocks between customer premises equipment (CPE) and central office equipment (CO). The method involves transmitting symbols and calculating offsets to achieve synchronization. Another notable patent is for the accurate distribution of time to a receiver node in an access network. This apparatus estimates time values based on propagation delays, enhancing the precision of time distribution in network systems.

Career Highlights

Throughout his career, Guijin Xu has worked with leading technology companies, including Huawei Technologies Co., Limited and Future Wei Technologies, Inc. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in telecommunications.

Collaborations

Xu has collaborated with notable professionals in his field, including Guozhu Long and Ruzhou Feng. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Guijin Xu's contributions to time synchronization technologies have positioned him as a key figure in the telecommunications industry. His innovative patents and collaborations reflect his commitment to advancing technology and improving communication systems.