This inventor holds 1 USPTO granted patent. Top assignee: L-3 Communications Corporation. Active years: 2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007
Title: Steve Alexander: Innovator in Navigation Technology
Introduction
Steve Alexander is a notable inventor based in Orange, California. He has made significant contributions to the field of navigation technology, particularly through his innovative patent that enhances the integration of GPS and inertial navigation systems.
Latest Patents
Steve Alexander holds a patent for a "System and method for advanced tight coupling of GPS and inertial navigation sensors." This invention describes a system and method for generating a navigation solution in high interference and dynamic environments using Global Positioning System (GPS) and inertial measurement unit (IMU) data. The system features an Advanced Tightly Coupled (ATC) tracking processor designed for a multi-satellite tracking system. The ATC processes early, late, and on-time I and Q data from the GPS signal tracker, providing vehicle-to-satellite range and range rate residual measurements to a navigation Kalman filter. It incorporates nonlinear discriminators that convert I and Q data into linear residual measurements affected by unbiased, additive, and white noise. Additionally, the ATC includes an amplitude estimator capable of functioning in rapidly changing, high power noise, a measurement noise variance estimator, and a linear residual smoothing filter for input to the navigation filter. Steve has 1 patent to his name.
Career Highlights
Steve Alexander is currently employed at L-3 Communications Corporation, where he continues to work on advanced navigation technologies. His expertise in integrating GPS and inertial navigation systems has positioned him as a key player in the field.
Collaborations
Throughout his career, Steve has collaborated with notable colleagues such as Jacques Beser and Jeff Wyman. Their combined efforts have contributed to advancements in navigation technology.
Conclusion
Steve Alexander's innovative work in navigation technology, particularly through his patent for advanced GPS and inertial navigation sensor integration, showcases his significant impact on the industry. His contributions continue to influence the development of navigation solutions in challenging environments.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile