Company Filing History:
Years Active: 2014-2017
Title: Innovations by James C. Lassa
Introduction
James C. Lassa is an accomplished inventor based in Leesburg, VA (US). He has made significant contributions to the field of satellite navigation and positioning systems. With a total of 2 patents, Lassa's work focuses on enhancing the accuracy and reliability of satellite signals.
Latest Patents
Lassa's latest patents include a method for correcting time delay variations in satellite positioning, navigation, or timing applications. This method involves measuring the time delay for each signal path from a source to a satellite's transmit antenna. By correcting the signal based on the time delay of the currently used path, the corrected signal can be utilized for navigation, geographic location determination, and timekeeping.
Another notable patent addresses multipath isolation through the combined use of antenna diversity and frequency diversity. This innovation aims to improve positioning accuracy in satellite navigation systems by utilizing two antennas and two frequencies. The system segregates antennas and frequencies into reference and monitor classes, enhancing the reliability of vehicle state estimation and fault detection. Applications of this technology include positive train control, aircraft surface guidance, marine craft navigation, and automotive lane keeping.
Career Highlights
James C. Lassa is currently employed at The Boeing Company, where he continues to develop innovative solutions in satellite technology. His expertise in navigation systems has positioned him as a key contributor to advancements in this field.
Collaborations
Lassa has collaborated with notable colleagues, including Gregory M. Gutt and David Arthur Whelan, to further enhance the capabilities of satellite navigation systems.
Conclusion
James C. Lassa's contributions to satellite navigation technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in positioning systems and offer practical solutions for various applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.