Company Filing History:
Years Active: 1998-2017
Title: Celebrating the Innovations of Walter D Petersen
Introduction
Walter D Petersen is a notable inventor based in Calgary, Canada, with a remarkable portfolio of two patents to his name. His contributions have significantly impacted the fields of global positioning systems and jammer detection technologies. Through his innovative work, Walter has demonstrated a commitment to enhancing the functionality and security of navigation systems.
Latest Patents
Walter's latest patents include two cutting-edge inventions:
1. **GNSS Jammer Detection System with Optical Tracking and Identification**
This system is designed to detect, identify, and optically track jamming devices by calculating their position and velocity based on signals received at multiple antennas. The system employs cameras that capture a series of images, offering crucial data on the location and movement of the jammer. By analyzing these images, the system extracts motion information related to identified objects and determines which object in the images is the jammer. Additionally, this motion information can refine the tracking accuracy of the jammer, ensuring effective surveillance against interference.
2. **Dual Frequency Global Positioning System**
Walter developed a GPS receiver capable of recovering L1 and L2 carriers, alongside C/A-code and P-code measurements. This advanced receiver utilizes a localized C/A-code and an L1 delay lock loop to synchronize signals effectively. It initializes an L2 P-code generator based on L1 generator outputs and optimizes signal tracking by managing noise and resolving phase ambiguities. This invention enhances GPS reliability and precision, offering improved tracking capabilities under various conditions.
Career Highlights
Walter D Petersen has made significant strides throughout his career, contributing to advancements in navigation technology. His role at Novatel Inc. has allowed him to focus on pioneering innovations that address critical challenges in the industry. His expertise and vision continue to drive progress in the field of satellite navigation systems.
Collaborations
Throughout his tenure, Walter has collaborated with talented professionals such as Patrick C Fenton and John B Schleppe. These partnerships reflect a strong team dynamic, fostering creativity and innovation within their projects. Together, they strive to push the boundaries of technology and develop solutions that benefit various sectors.
Conclusion
Walter D Petersen's contributions to innovation underscore the importance of creativity in technology advancement. With his expertise in GNSS systems and jammer detection, Walter continues to shape the industry landscape, demonstrating that one man’s vision can lead to remarkable technological breakthroughs. His work serves as an inspiration for future inventors and innovators seeking to make a lasting impact.