Raymond S DiEsposti

Title: Innovations in Satellite Navigation by Raymond S DiEsposti

Introduction

Raymond S DiEsposti is a notable inventor based in Lakewood, California, with a significant contribution to the field of satellite navigation. He holds a total of eight patents, showcasing his expertise and innovative approach to enhancing navigation systems.

Latest Patents

Among his latest patents, DiEsposti has developed methods for satellite navigation using long-term navigation information. One of his inventions provides an improved approach to satellite-based navigation, such as GPS. This method involves receiving a first set of tracking information to determine a nominal orbital path for the navigation satellite. Ephemeris data corresponding to this path is computed and uploaded to the satellite. The system then transmits long-term navigation information to a communication system for broadcast to multiple navigation devices. Additionally, a second set of tracking information is received to predict the satellite's orbital path, allowing for adjustments to ensure conformity with the nominal path.

Another significant patent focuses on autonomous orbit control for satellite navigation. This method includes determining a nominal orbital path and transmitting corresponding ephemeris data to navigation devices. The actual orbital path is determined locally at the navigation satellite, and any deviation from the nominal path is assessed. The satellite can then autonomously adjust its actual orbital path to minimize this deviation, enhancing the accuracy of navigation systems.

Career Highlights

DiEsposti is currently employed at The Boeing Company, where he continues to innovate in the field of satellite technology. His work has contributed to advancements in navigation systems that are crucial for various applications, including aviation and personal navigation devices.

Collaborations

Throughout his career, DiEsposti has collaborated with notable colleagues, including Jonathan A Tekawy and Clifford W Kelley. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Raymond S DiEsposti's contributions to satellite navigation through his patents reflect his commitment to advancing technology in this critical field. His innovative methods enhance the accuracy and reliability of navigation systems, making a significant impact on how we navigate the world today.