Minjie Dai

Title: Minjie Dai: Innovator in Label Switched Path Technologies

Introduction

Minjie Dai is a prominent inventor based in San Jose, CA, known for his contributions to networking technologies. He holds a total of five patents, showcasing his innovative approach to solving complex problems in the field.

Latest Patents

One of his latest patents focuses on RSVP make-before-break label reuse. This patent describes techniques for reusing downstream-assigned labels when establishing a new instance of a label switched path (LSP) prior to tearing down an existing instance of the LSP. The techniques enable a routing engine of any non-ingress router along the path of the new LSP instance to reuse a previously allocated label for the existing LSP instance. This is particularly useful when the paths of the existing and new LSP instances overlap. By implementing these techniques, the non-ingress router does not need to update a label route in its forwarding plane for the reused label. Furthermore, when the new LSP instance completely overlaps the existing one, an ingress router may avoid updating an ingress route in its forwarding plane for applications that utilize the LSP.

Career Highlights

Minjie Dai has worked with notable companies in the technology sector, including Juniper Networks, Inc. and Brocade Communications Systems, Inc. His experience in these organizations has contributed significantly to his expertise in networking technologies.

Collaborations

Some of his notable coworkers include Yimin Shen and Raveendra Torvi, who have collaborated with him on various projects.

Conclusion

Minjie Dai's innovative work in label switched path technologies has made a significant impact in the networking field. His patents reflect a deep understanding of complex networking challenges and provide solutions that enhance efficiency and performance.