Location History:
- North Plainfield, NJ (US) (2004)
- Denver, CO (US) (2006 - 2008)
Company Filing History:
Years Active: 2004-2008
Title: Inventor Gang Liu: Innovating Optical Networks
Introduction
Gang Liu is a notable inventor based in Denver, Colorado, who has made significant contributions to the field of optical networking. With a total of five patents to his name, Liu specializes in developing innovative methods for designing wavelength division multiplexing (WDM) optical networks, particularly focusing on enhancing fault recovery processes.
Latest Patents
Among his latest patents, Liu has developed a groundbreaking method for WDM optical networks that includes alternate routes for fault recovery. This invention outlines a procedure for designing networks that provide both working circuits and protection circuits for traffic demands between node pairs. The protection circuits are activated in the event of a fault on a working circuit, ensuring uninterrupted service. Each protection circuit is designed to be link-disjoint and preferably node-disjoint from its corresponding working circuit. Liu’s innovative approach organizes the network into logically defined rings to optimize circuit routing. The design minimizes the total length of the working and protection circuits while considering the weight of each link to enhance the efficient packing of optical fibers with wavelength channels.
Career Highlights
Gang Liu's career has been marked by significant professional experience, particularly with leading telecommunications companies such as Lucent Technologies Inc. and Alcatel-Lucent USA Inc. His work in these organizations has enabled him to refine his expertise in optical networking, contributing to his reputation as an innovator in the field.
Collaborations
Throughout his career, Liu has collaborated with esteemed professionals, including Iraj Saniee and Eric Bouillet. These partnerships have played a crucial role in his innovation journey, facilitating the sharing of knowledge and expertise in developing advanced optical network solutions.
Conclusion
In summary, Gang Liu stands out as a prominent inventor in the domain of optical networking. His latest patents demonstrate a strong commitment to enhancing the efficiency and reliability of WDM optical networks. With substantial experience and meaningful collaborations, Liu continues to push the boundaries of innovation, paving the way for the future of telecommunications.