Quan-sheng Cui

Title: Innovations of Quan-sheng Cui

Introduction

Quan-sheng Cui is a notable inventor based in Xuchang, China. He has made significant contributions to the field of technology, particularly in the development of testing methods for communication protocols. His work is characterized by a focus on enhancing the reliability and efficiency of systems that utilize the IEEE1588 protocol.

Latest Patents

One of his key patents is the IEEE1588 protocol negative testing method. This invention involves a systematic approach to testing the performance of slave clock devices under abnormal conditions. The method includes connecting an IEEE1588 tester to a slave clock device under test (DUT) to create a real-time closed-loop feedback mechanism. By establishing a stable time synchronization, the method allows for the assessment of timing offsets or path delays before and after disturbances. The innovative aspect of this testing method lies in its ability to magnify the response of the slave clock DUT to abnormal message stimuli, thereby efficiently verifying compliance with the IEEE1588 protocol.

Career Highlights

Throughout his career, Quan-sheng Cui has worked with prominent organizations such as Xu Ji Group Corporation and State Grid Corporation of China. His experience in these companies has contributed to his expertise in the field of communication technologies and protocol testing.

Collaborations

He has collaborated with notable colleagues, including Jun-feng Di and Xiao-hui Song, which has further enriched his professional journey and innovation capabilities.

Conclusion

Quan-sheng Cui's contributions to the field of technology, particularly through his patent on the IEEE1588 protocol negative testing method, highlight his role as an influential inventor. His work continues to impact the efficiency and reliability of communication systems.