Robert Au-Yang

Title: Robert Au-Yang: Innovator in Photonic Networks

Introduction

Robert Au-Yang is a notable inventor based in Bridgewater, NJ (US). He has made significant contributions to the field of photonic networks, holding 2 patents that showcase his innovative approach to engineering connections in dynamically reconfigurable systems.

Latest Patents

One of his latest patents is a method for engineering connections in a dynamically reconfigurable photonic switched network. This method involves calculating a physical end-to-end route between a source node and a destination node, and setting up a communication path along this route. The operational parameters of the communication path are continuously tested and compared with a test threshold. The path is declared established whenever the operational parameter exceeds the margin tolerance. Additionally, the established path is monitored by comparing the operational parameter with a maintenance threshold. A regenerator is switched into the path whenever the operational parameter falls below the respective threshold, or an alternative path is assigned to the connection. An adaptive channel power turn-on procedure is also included, which gradually increases the power level of the transmitters while measuring an error quantifier at the destination receiver until a preset value is reached. As the connection ages, the power is adjusted to maintain the error quantifier within the preset limits. The path operation is controlled using multiple optical power/gain control loops, each responsible for monitoring and controlling a group of optical devices according to specific loop rules.

Career Highlights

Throughout his career, Robert Au-Yang has worked with prominent companies such as Alcatel-Lucent USA Inc. and Alcatel Lucent. His experience in these organizations has allowed him to refine his skills and contribute to advancements in photonic technology.

Collaborations

Some of his notable coworkers include Jingyu Zhou and Alan Glen Solheim. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.

Conclusion

Robert Au-Yang is a distinguished inventor whose work in photonic networks has paved the way for advancements in communication technology. His innovative methods and collaborative spirit continue to influence the field significantly.