Kwok Keung Lee

Title: Kwok Keung Lee: Innovator in Network Performance Measurement

Introduction

Kwok Keung Lee is a notable inventor based in Plano, TX (US). He has made significant contributions to the field of network performance measurement, holding a total of 7 patents. His work primarily focuses on enhancing communication networks through innovative methods and apparatuses.

Latest Patents

One of his latest patents involves performance measurement in a network supporting multiprotocol label switching (MPLS). This patent describes a method and apparatus to provide hop-by-hop tracking for a communication network. In one embodiment, each router verifies that a next downstream router supports tracking and, in response, adds a tracking indicator and a timestamp to the data packet. An end router then compiles all the timestamps back to the originating router. Another embodiment of the same patent details a scenario where a router verifies that a next downstream router does not support tracking and, in response, terminates hop-by-hop tracking. Again, an end router provides a compilation of all the timestamps back to the originating router.

Career Highlights

Kwok Keung Lee is currently employed at Cisco Technology, Inc., where he continues to innovate and develop solutions that enhance network performance. His expertise in the field has made him a valuable asset to the company.

Collaborations

Some of his notable coworkers include Hsiang Ann Chen and Jason Andrew Chen, with whom he collaborates on various projects aimed at improving network technologies.

Conclusion

Kwok Keung Lee's contributions to network performance measurement through his patents and work at Cisco Technology, Inc. highlight his role as a key innovator in the field. His ongoing efforts continue to shape the future of communication networks.