Company Filing History:
Years Active: 2019-2024
Title: The Innovations of Song Cao
Introduction
Song Cao is a prominent inventor based in Kanata, Canada. He has made significant contributions to the field of optical communications, holding a total of 5 patents. His work focuses on enhancing the safety and efficiency of fiber optic systems, which are crucial for modern telecommunications.
Latest Patents
One of Song Cao's latest patents is titled "Laser safety shutoff or power reduction for optically amplified fiber optic links with high transmission power." This invention addresses the need for safety mechanisms in high-power optical systems. It includes a network element with an amplifier that can reduce power or shut off lasers in response to a loss of signal, ensuring the integrity of the system.
Another notable patent is "Turn-up procedure for local and remote amplifiers in an optical system." This patent outlines a method for managing the turn-up processes of amplifiers in an optical line system. It involves sending flags between upstream and downstream nodes to coordinate the activation of amplifiers, thereby improving the efficiency of the system.
Career Highlights
Song Cao is currently employed at Ciena Corporation, a leading company in the field of networking and telecommunications. His work at Ciena has allowed him to apply his innovative ideas to real-world applications, contributing to advancements in optical technology.
Collaborations
Throughout his career, Song has collaborated with notable colleagues such as Jean-Luc Archambault and Na Young Kim. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
In summary, Song Cao is a distinguished inventor whose work in optical communications has led to several important patents. His contributions continue to shape the future of telecommunications, making systems safer and more efficient.