Company Filing History:
Years Active: 2020-2022
Title: Innovations of Li Han in Networking Technologies
Introduction
Li Han is an accomplished inventor based in Bellevue, WA (US), known for his significant contributions to networking technologies. With a total of five patents to his name, he has made notable advancements in the field, particularly in programmable switches and network routing.
Latest Patents
One of Li Han's latest patents is focused on overlay network routing using a programmable switch. The techniques discussed in this patent include storing a fast-path and a slow-path table in a memory associated with a programmable switch, such as a cache. An offload controller may control the contents of these tables, thereby influencing the behavior of the programmable switch. If a received packet generates a hit in the slow-path table, it may be routed to a gateway. Conversely, if the packet generates a hit in the fast-path table, it can be forwarded directly to a virtual private cloud (VPC), a virtual switch, or a virtual machine (VM). Another significant patent involves an ASIC for routing a packet, which isolates network traffic between tenants using a programmable switch that routes traffic directly to the appropriate VPC or VM.
Career Highlights
Li Han is currently employed at Alibaba Group Holding Limited, where he continues to innovate and develop cutting-edge networking solutions. His work has been instrumental in enhancing the efficiency and effectiveness of network traffic management.
Collaborations
Li has collaborated with notable colleagues, including Gang Cheng and Wei Zhao, who have contributed to his projects and innovations in the field.
Conclusion
Li Han's contributions to networking technologies through his patents and work at Alibaba Group Holding Limited highlight his role as a leading inventor in the industry. His innovative approaches to network routing and programmable switches are paving the way for future advancements in technology.