This inventor holds 6 USPTO granted patents. Top assignee: Scientific-Atlanta, Inc.. Active years: 2002-2006.
Company Filing History:
Years Active: 2002-2006
Title: Paul E Quesenberry: Innovator in Optical Communications
Introduction
Paul E Quesenberry is a notable inventor based in Marietta, GA (US). He has made significant contributions to the field of optical communications, holding a total of 6 patents. His work focuses on enhancing the performance and efficiency of optical systems.
Latest Patents
One of his latest patents is titled "Spurious Free Dynamic Range in Optical Communications Systems." This invention is directed towards an optical transmitter that includes a noise generator. The noise generator provides noise signals that are filtered to below a specific frequency spectrum. The filtered noise signals are then combined with RF signals to ensure continuous modulation of a laser. The combined signals are converted to optical signals by the laser and transmitted over an optical link.
Another significant patent is the "Frequency Agile Adaptive Automatic Gain Control Circuit." This invention involves an amplifier that includes at least one gain stage for amplifying a received signal. The amplifier also features an AGC circuit that adjusts the amplification of the gain stage. This AGC circuit determines whether the input signal is digital or analog and transforms either signal into the frequency domain. It automatically adjusts the processing method based on the type of pilot carrier signal and can process changes in the frequency of a pilot carrier signal remotely.
Career Highlights
Paul E Quesenberry has worked at Scientific-Atlanta, Inc., where he has been able to apply his innovative ideas in practical applications. His contributions have significantly impacted the field of optical communications.
Collaborations
Throughout his career, Paul has collaborated with notable colleagues, including Saleh R Al-Araji and Dale Patterson. These collaborations have further enriched his work and expanded the scope of his inventions.
Conclusion
Paul E Quesenberry is a distinguished inventor whose work in optical communications has led to several important patents. His innovative contributions continue to influence the industry and pave the way for future advancements.