Company Filing History:
Years Active: 2015
Title: The Innovations of Amy Chung-Hua Chang
Introduction
Amy Chung-Hua Chang is a notable inventor based in Temple City, CA (US). He has made significant contributions to the field of network technology, holding a total of 2 patents. His work primarily focuses on virtual chassis systems, which are essential for modern networking solutions.
Latest Patents
One of his latest patents is titled "Virtual chassis system control protocols." This invention describes a virtual chassis system that includes multiple network nodes configured with a master virtual chassis address. The network nodes are interconnected by virtual fabric links (VFLs) that facilitate the exchange of data packets. These packets contain source MAC addresses and associated hardware device information, such as source chassis ID and source port identifier information. The network nodes utilize this data to maintain synchronized MAC address tables for efficient data packet forwarding. Additionally, control protocols within the network nodes are employed for various functions, including topology discovery and health monitoring.
Another significant patent is "System and method for virtual chassis split prevention." This invention also involves a virtual chassis system with multiple network nodes connected by VFLs. It is designed to provide warnings to prevent virtual chassis split events in response to administrative actions. The system analyzes the topology to assess the potential impact of these actions and generates warnings when necessary.
Career Highlights
Amy Chang is currently employed at Alcatel Lucent, where he continues to innovate in the field of networking technology. His work has been instrumental in advancing the capabilities of virtual chassis systems, making them more reliable and efficient.
Collaborations
He has collaborated with notable coworkers, including Roberto H Jacob Da Silva and Nalinakshan Kunnath, contributing to the development of cutting-edge networking solutions.
Conclusion
Amy Chung-Hua Chang's contributions to networking technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the industry, paving the way for more advanced networking solutions.