Keith James Van Dierendonck

Title: Innovations by Keith James Van Dierendonck

Introduction

Keith James Van Dierendonck is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of Global Navigation Satellite Systems (GNSS) with his innovative patents. With a total of 2 patents, his work focuses on enhancing the efficiency and reliability of GNSS processing.

Latest Patents

One of his latest patents is titled "Method and apparatus for providing a compact extended ephemeris package for GNSS processing." This invention presents a method and apparatus that provide a compact extended ephemeris package for GNSS processing. The extended ephemeris service offers orbit trajectories and clock corrections predicted into the future for navigation satellites. The format used for the extended ephemeris package allows for quick and efficient transmission of ephemeris information, even over low bandwidth communication networks. Client GNSS receiver devices can obtain this package and extract satellite ephemeris information for later use, enabling them to operate for extended periods without needing to decode or receive new satellite data.

Another significant patent is "System, method, and computer program for a low power and low cost GNSS receiver." This invention describes a system and method for an advanced GNSS receiver that provides an ultra-fast, autonomous, and reliable Time to First Fix (TTFF) without requiring an initial position. It minimizes processing power and hardware costs while reliably recovering the time of transmission of received signals using I/Q sample lengths on the order of milliseconds. This system operates autonomously without the need for aiding technologies, addressing privacy and service availability concerns associated with AGPS technology.

Career Highlights

Keith is currently employed at Baseband Technologies Inc., where he continues to develop innovative solutions in GNSS technology. His work has positioned him as a key player in the advancement of navigation systems.

Collaborations

He collaborates with talented individuals such as Ming Xu and Pejman Lotfali Kazemi, contributing to a dynamic and innovative work environment.

Conclusion

Keith James Van Dierendonck's contributions to GNSS technology through his patents demonstrate his commitment to innovation and efficiency in navigation systems. His work continues to impact the field positively, paving the way for future advancements.