Mario F Alvarez

Title: The Innovations of Mario F Alvarez

Introduction

Mario F Alvarez is a notable inventor based in Beachwood, NJ (US), recognized for his contributions to optical communications technology. With a total of three patents to his name, Alvarez has made significant strides in developing advanced control architectures for adaptive optical networks.

Latest Patents

Among his latest patents is the "Multi-tiered control architecture for adaptive optical networks, and methods and apparatus therefor." This invention presents a hierarchical and distributed control architecture designed to manage an optical communications network effectively. The architecture features a line card manager level for overseeing individual line cards in an optical switch, a node manager level for managing multiple line cards, and a network management system level for coordinating multiple optical switches and nodes. An event manager at the node manager level allows software components to register for and receive events, which may be triggered by changes in switch status or alarm conditions. The functionalities of this control architecture encompass signaling, routing, protection switching, and comprehensive network management.

Another significant patent is the "Control channel processor and switching mechanism." This invention facilitates the rapid propagation of supervisory messages through a transmission network without delay. It enables quick routing of supervisory messages from one node to another by splitting the control channel signal at a receiving node and sending one of the split signals for immediate transmission while analyzing the other. If the controller determines a necessary procedure based on the message content, it can invoke protection switching and route the appropriate supervisory message accordingly.

Career Highlights

Mario F Alvarez has worked with prominent companies in the field, including Lambda Optical Systems Corporation and Lucent Technologies Inc. His experience in these organizations has contributed to his expertise in optical communications and network management.

Collaborations

Throughout his career, Alvarez has collaborated with notable professionals such as Abdella Battou and Anastasios Tzathas, further enhancing his innovative work in the industry.

Conclusion

Mario F Alvarez stands out as a significant figure in the realm of optical communications, with his innovative patents and contributions to the field. His work continues to influence advancements in network management and control architectures.