Weidong Li

Title: Weidong Li: Innovator in Multicast Service Flow Detection

Introduction

Weidong Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of network technology, particularly in multicast service flow detection. With a total of 4 patents, his work has advanced the capabilities of network devices in handling multicast services.

Latest Patents

Weidong Li's latest patents include a method for detecting multicast service flow and a capability notification method. The first patent describes a process where a first node receives a multicast service flow from a multicast source. It involves encapsulating an In-situ Flow Information Telemetry (IFIT) extension header into a data packet, which includes a detection identifier to identify the multicast service flow. The first node then copies the data packet according to the number of next-hop second nodes and sends it to each of them. The second patent outlines a method where a first network device sends a packet to a second network device, indicating the support status of an iFIT capability. This allows the second network device to determine whether to encapsulate a measurement header, ensuring proper processing of service packets.

Career Highlights

Weidong Li has worked with notable companies such as Huawei Technologies Co., Limited and Huaneng Power International, Inc. His experience in these organizations has contributed to his expertise in network technologies and innovations.

Collaborations

Weidong Li has collaborated with professionals like Tianran Zhou and Hong Zhao, enhancing his work through shared knowledge and expertise.

Conclusion

Weidong Li's contributions to multicast service flow detection and network technology demonstrate his innovative spirit and commitment to advancing the field. His patents reflect a deep understanding of network systems and their complexities.