Stephen A Roth

Title: **The Innovative Mind of Stephen A. Roth**

Introduction

Stephen A. Roth, a prolific inventor based in Aumsville, Oregon, holds four patents that showcase his ingenuity in the field of communication technologies. His work has contributed significantly to advancements in digital communication systems, particularly in environments requiring efficient transmission methods.

Latest Patents

Roth's recent inventions include a method for optimal adjustment of the received bit detection threshold in a Time Division Multiple Access (TDMA) burst communication system. This innovative approach is particularly beneficial for airborne and ground-based Automatic Dependent Surveillance-Broadcast (ADS-B) services, leveraging a half-duplex radio modem for effective message transmission and reception. The method features a feedback path that enhances the reliability of the detection threshold through a specialized circuit that processes the analog baseband signal.

Another notable patent involves a dual-function antenna system designed to operate seamlessly across different signal frequencies. This system allows for the reception of low-frequency navigational signals alongside high-frequency communications via a single antenna. The setup includes advanced components like a preamplifier and filters that ensure efficient signal processing while maintaining strong performance across both frequency ranges.

Career Highlights

Throughout his career, Stephen Roth has collaborated with esteemed companies such as Iimorrow, Inc. and Garmin AT, Inc., where he has honed his skills in design and innovation. His explorations in communication technology have not only yielded patents but have also paved the way for practical implementations in various applications.

Collaborations

In addition to his corporate experience, Roth has worked alongside notable colleagues including Roar Berg-Johansen and Thomas Lee Mosher. These collaborations have enriched his perspective and contribution to the field, allowing for synergy in innovations and the development of cutting-edge solutions in communication systems.

Conclusion

As an inventor with a focus on improving communication technology, Stephen A. Roth has demonstrated an admirable commitment to innovation. His patents reflect a deep understanding of the complexities involved in digital communication and navigation systems, solidifying his place as a noteworthy figure in the realm of technological advancements.