Huadong Xu

Huadong Xu is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of network technology, holding 2 patents that address critical challenges in packet processing and service protection in optical burst switching networks.

Latest Patents

One of his latest patents is a packet processing method and network apparatus. This application provides a method that includes receiving a first packet, determining a flow identification corresponding to the first packet, and obtaining a second packet that includes the flow identification and an IOAM header. This innovation resolves the issue of increased delays in traffic classification as the number of passed IOAM nodes increases, thereby improving forwarding performance.

Another notable patent is the 1+1 protection method of services in optical burst switching (OBS) networks, along with an intersection node apparatus and service protection system. This method allows burst packets to be transferred through two risk-independent routes, significantly reducing the packet loss ratio of the service. The intersection node selects the burst packet corresponding to the control packet with a smaller quality loss field value, ensuring that services are not interrupted.

Career Highlights

Huadong Xu has worked with leading organizations in the technology sector, including Huawei Technologies Co., Limited and Shanghai Jiao Tong University. His experience in these institutions has allowed him to develop and refine his innovative ideas in network technology.

Collaborations

Throughout his career, Huadong has collaborated with notable colleagues such as Quangao Wan and Ming Ju Chen. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Huadong Xu is a distinguished inventor whose work in network technology has led to significant advancements in packet processing and service protection. His contributions continue to influence the field and enhance network performance.