Location History:
- Brooklyn, NY (US) (2005 - 2021)
- Newark, NJ (US) (2022)
Company Filing History:
11 out of 377 
6 out of 67 
1 out of 8 
Years Active: 2005-2022
Title: Innovations by Roberto Rojas-Cessa: Advancements in Rail Transit Communication and Energy Distribution
Introduction: Roberto Rojas-Cessa is an accomplished inventor based in Brooklyn, NY, known for his significant contributions to the fields of rail transit communication and energy management. With a total of 20 patents to his name, Rojas-Cessa continues to push the boundaries of technology through innovative designs and methodologies.
Latest Patents: Among his notable inventions are two recent patents. The first is a "Rail Transit Communication Method and System," which outlines a sophisticated approach for maintaining data communication in rail environments. This method involves selecting a second free-space-optics (FSO) transceiver when the first one moves out of the signal coverage of a base station. By ensuring continuous communication, this invention notably reduces the need for handovers between base stations, enhances data communication rates, and significantly improves the experience for passengers.
The second patent focuses on "Energy Packet Switches" (EPS) that utilize supercapacitors for efficient energy storage and distribution. These EPS aggregate energy from multiple sources and deliver it in discrete packets to various users. The innovative design incorporates a control plane for data management and a power plane for energy transfer, operating concurrently to optimize energy delivery based on real-time requests.
Career Highlights: Rojas-Cessa has had a distinguished career, holding positions at notable institutions such as the New Jersey Institute of Technology and Polytechnic University. His academic background and professional experience have laid a solid foundation for his innovative pursuits, leading to groundbreaking developments in communication and energy systems.
Collaborations: Throughout his career, Rojas-Cessa has collaborated with prominent figures in his field, including Eiji Oki and Hung-Hsiang Jonathan Chao. These partnerships have enabled him to leverage diverse expertise and drive forward his innovative projects.
Conclusion: Roberto Rojas-Cessa's work reflects a commitment to enhancing communication systems and energy distribution mechanisms. His latest patents demonstrate a forward-thinking approach to technological challenges, showcasing his abilities as a leading inventor in modern engineering. With each innovation, he continues to contribute meaningful advancements that benefit both industries and everyday users.