Daniel G Douglas

Title: The Innovations of Daniel G Douglas

Introduction

Daniel G Douglas is an accomplished inventor based in Louisville, Colorado. He holds a total of four patents, showcasing his expertise in developing innovative technologies. His work primarily focuses on enhancing automotive security systems, particularly through the use of passive keyless entry systems.

Latest Patents

One of Douglas's notable inventions is a passive keyless entry system specifically designed for automotive vehicles. This system automatically unlocks the vehicle as the operator approaches and locks it when the operator, carrying a portable beacon, moves away. The system includes a receiver/controller located in the vehicle and an antenna for receiving encoded transmissions from the beacon. Additionally, the beacon features a motion sensor to conserve battery life when stationary. The transmission between the beacon and the receiver/controller utilizes a magnetically coupled radio frequency signal, which embodies differential phase encoded data with error correction coding to enhance noise immunity and signal discrimination.

Career Highlights

Throughout his career, Douglas has worked with several companies, including Lectron Products, Inc. and Reference Technology. His contributions to these organizations have significantly advanced the field of automotive technology.

Collaborations

Douglas has collaborated with notable professionals in the industry, including Thomas J Waraksa and Keith D Fraley. These partnerships have further enriched his innovative endeavors.

Conclusion

Daniel G Douglas is a prominent figure in the realm of automotive innovations, particularly known for his advancements in passive keyless entry systems. His contributions continue to influence the industry and enhance vehicle security.