Hu Xie

Title: Hu Xie: Innovator in Optical Communication Technology

Introduction

Hu Xie is a prominent inventor based in Shanghai, China, known for his contributions to optical communication technology. With a total of three patents to his name, he has made significant advancements in hardware-based protection methods and communication equipment.

Latest Patents

Hu Xie's latest patents include a hardware-based protection group switching method and optical communication equipment. This method involves transmitting switching triggering information via an FPGA when detecting potential switching situations in local network elements. Each protection state machine determines related protection groups affected by these situations and generates corresponding switching conditions. The protection state machines then query a pre-stored table for APS protocol operation results, updating a cross-connection table accordingly. His second patent focuses on a protection group superposition switching method, where multiple protection state machines, implemented using an FPGA, perform automatic protection switching for pre-associated protection groups. The results of these operations are used to update a cross-connection table for efficient traffic management.

Career Highlights

Hu Xie is currently employed at Sino-Telecom Technology Co., Inc., where he continues to innovate in the field of optical communication. His work has been instrumental in enhancing the reliability and efficiency of communication systems.

Collaborations

Some of Hu Xie's notable coworkers include Lei Hou and Zhiyuan Wu, who contribute to the collaborative efforts in developing advanced communication technologies.

Conclusion

Hu Xie's innovative work in optical communication technology showcases his expertise and commitment to advancing the field. His patents reflect a deep understanding of hardware-based solutions that enhance communication systems.