Xuming Cheng

Title: Xuming Cheng: Innovator in Optical Transport Networks

Introduction

Xuming Cheng is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of optical transport networks. His innovative work has led to the development of a unique network node that enhances data transmission capabilities.

Latest Patents

Xuming Cheng holds a patent for a "Network node for an optical transport network." This invention features a signal input for receiving a multiplexed transport signal that carries multiple timeslots of fixed data capacity. The design includes a demultiplexer that separates the received signal into several sub-signals, each carrying a fraction of the original timeslots. Additionally, it incorporates space switch modules for configurably switching these sub-signals and a multiplexer that combines them into an outgoing multiplexed transport signal.

Career Highlights

Xuming Cheng is currently employed at Alcatel Lucent, where he continues to push the boundaries of technology in optical networks. His work has been instrumental in advancing the efficiency and reliability of data transport systems.

Collaborations

Xuming Cheng collaborates with talented colleagues, including Xiaohong Zhang and Xiaobo Yi. Their combined expertise fosters an environment of innovation and creativity within their projects.

Conclusion

Xuming Cheng's contributions to optical transport networks exemplify the spirit of innovation in technology. His patent and ongoing work at Alcatel Lucent highlight his role as a key player in the advancement of data transmission technologies.