Daiying Liu

Title: The Innovations of Daiying Liu

Introduction

Daiying Liu is a notable inventor based in Beijing, China. He has made significant contributions to the field of technology, particularly in the area of clock source switching methods. His innovative approach has led to the development of a patented method that enhances the precision of time synchronization.

Latest Patents

Daiying Liu holds a patent for a "Method and apparatus for switching clock sources." This invention provides a method for switching clock sources by monitoring Precision Time Protocol (PTP) packets through each of the PTP ports connected to a new grandmaster. The method involves calculating the frequency and phase for the PTP port based on the monitored PTP packets. Upon successful verification of the frequency and phase, the PTP port is added to a candidate list. Additionally, phase calibration and stability checks may be introduced prior to the alternate Best Master Clock Algorithm (BMCA).

Career Highlights

Daiying Liu is currently employed at Telefonaktiebolaget LM Ericsson (publ), a leading telecommunications company. His work at Ericsson has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in communication technology.

Collaborations

Some of his notable coworkers include Yao Peng and Ming Wang, who have collaborated with him on various projects within the company.

Conclusion

Daiying Liu's contributions to the field of technology, particularly through his patented method for switching clock sources, highlight his innovative spirit and dedication to advancing precision in time synchronization. His work continues to influence the telecommunications industry positively.