Gregory Reid Lee

Title: Gregory Reid Lee: Innovator in Acoustic Monitoring and Ultrasonic Tracking

Introduction

Gregory Reid Lee is a notable inventor based in Torrance, California. He has made significant contributions to the fields of acoustic monitoring and ultrasonic tracking systems. With a total of 2 patents, his work reflects a commitment to advancing technology in transportation and tracking applications.

Latest Patents

One of Gregory's latest patents is the "Passive Acoustic Traffic Monitoring System." This innovative system monitors traffic in individual lanes of a roadway by utilizing a microphone array mounted high above the road surface. The system digitizes the output signals from the microphones, filters, beamforms, and stores these signals to provide separate power histories for each lane. This data is then analyzed to yield vehicle movement information for each lane.

Another significant patent is the "High Speed High Resolution Ultrasonic Position and Orientation Tracker." This ultrasonic tracking system features an array of multiple ultrasonic detectors positioned at discrete locations. These detectors respond to an ultrasonic signal from a remote transmitter, producing electronic signals that correspond to the received ultrasonic signal. A processor determines the direction of travel of the ultrasonic signal relative to the detector array. The system also includes a phase shift key encoder and decoder to compute the distance between the transmitter and the detector.

Career Highlights

Gregory Reid Lee is currently employed at Northrop Grumman Systems Corporation, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the capabilities of monitoring systems and tracking technologies.

Collaborations

Throughout his career, Gregory has collaborated with talented individuals such as Yie-Ming Chen and Sam C Puma. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Gregory Reid Lee's contributions to the fields of acoustic monitoring and ultrasonic tracking demonstrate his innovative spirit and dedication to technological advancement. His patents reflect a deep understanding of complex systems and a commitment to improving transportation safety and efficiency.