Company Filing History:
Years Active: 2007-2008
Title: **Innovator Spotlight: Norman Chan**
Introduction
Norman Chan, an accomplished inventor based in Diamond Bar, California, has made significant contributions to the field of networking through his innovative patents. With three patents to his name, Chan's work focuses on enhancing the functionalities of routers in network systems, particularly in the realm of virtualization and quality of service.
Latest Patents
Chan's latest patents include two notable inventions that address advanced networking challenges:
1. **Router with Routing Processors and Methods for Virtualization**
This patent describes a router designed with a scalable architecture that implements quality of service for logical units behind network ports. It features a managing processor, a supervising processor, and multiple routing processors connected to a fabric. The design allows for the efficient routing of frames based on traffic class and logical unit numbers, employing a round-robin arbitration scheme to manage data flow. Importantly, it also enables nonvirtual transactions when virtual transactions are detected, ensuring seamless integration with actual network ports.
2. **Router and Methods for Distributed Virtualization**
Similar in architecture to his previous invention, this router focuses on distributed virtualization. It also includes processes for implementing quality of service and storage virtualization. The router intelligently routes frames by determining their protocol and logical unit numbers, employing similar techniques to manage the queues effectively. The innovation leverages both virtual and nonvirtual transactions to optimize network performance.
Career Highlights
Norman Chan is currently employed at QLogic Corporation, where he applies his expertise in networking technologies. His innovative spirit and technical prowess have been instrumental in developing advanced solutions that cater to the demands of modern networking.
Collaborations
During his career, Chan has collaborated with notable colleagues including William Clinton Terrell and Tracy Edmonds. Their teamwork has fostered an environment of innovation and has contributed to the successful development of cutting-edge networking technologies at QLogic Corporation.
Conclusion
With a keen focus on virtualization and quality of service in networking, Norman Chan stands out as a notable inventor whose contributions have the potential to impact the future of network infrastructure. His patents reflect a deep understanding of the complexities of network architecture and a commitment to improving performance and efficiency in this vital field.