Jeff Jing Yuen Chan

Title: Innovations of Jeff Jing Yuen Chan

Introduction

Jeff Jing Yuen Chan is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of technology, particularly in network synchronization and communication protocols. With a total of 7 patents to his name, Chan continues to push the boundaries of innovation in his industry.

Latest Patents

One of Chan's latest patents is titled "Precision time protocol with multi-chassis link aggregation groups." This invention focuses on the precision time protocol (PTP) that operates on peer switches within a multi-chassis link aggregation (MLAG) domain. The PTP messages received by one peer switch on an MLAG interface are selectively peer-forwarded to the other peer switch on the same interface. This process ensures that a synchronization session with a PTP node is effectively coordinated. The peer-forwarded messages designate one peer switch as the active peer and the other as the inactive peer, allowing timestamped messages to be exchanged solely between the active peer and the PTP node.

Another significant patent by Chan is "VLAN-aware clock synchronization." This invention addresses the synchronization of clocks among computing devices in a network. It involves determining master/slave relationships among the devices, particularly those with trunk ports configured to handle traffic for multiple logical networks, such as virtual local area networks (VLANs). The synchronization process includes executing a sequence between a trunk port and each computing device on the logical networks configured on that port.

Career Highlights

Jeff Chan is currently employed at Arista Networks, Inc., where he continues to innovate and develop new technologies. His work has had a profound impact on the efficiency and reliability of network systems.

Collaborations

Chan collaborates with talented individuals in his field, including coworkers Petr Budnik and Avininderpal Singh Grewal. Their combined expertise contributes to the advancement of technology at Arista Networks.

Conclusion

Jeff Jing Yuen Chan is a distinguished inventor whose work in network synchronization and communication protocols has led to several important patents. His contributions continue to shape the future of technology in meaningful ways.