Location History:
- Camden County, NJ (US) (1986)
- Mt. Laurel, NJ (US) (1988 - 1990)
Company Filing History:
Years Active: 1986-1990
Title: **Donald E. Aubert: Innovator in Modulation Technology**
Introduction
Donald E. Aubert, an accomplished inventor based in Mt. Laurel, New Jersey, has made significant contributions to the field of telecommunications through his innovative modulation technologies. With a total of three patented inventions, Aubert has demonstrated a commitment to advancing communication systems by addressing the challenges associated with phase-shift keying methods.
Latest Patents
Aubert's latest patents illustrate his expertise in modulation techniques. One of his innovations is the **Unbalanced Quadrature PSK Modulator-Limiter**, which enhances the modulation of two information signals onto mutually quadrature components of a carrier. This invention effectively manages crosstalk and distortion caused by variations in the quadrature relationship through the use of a limiter.
Another notable invention is the **Unbalanced Quarternary PSK Modulator Using Unbalanced Quadrature Coupler**. This modulator provides increased signal power for one of the two channels, effectively splitting the carrier into equal-amplitude, equal-phase portions. Each portion is modulated, leading to the production of quarternary keyed signals with carefully controlled amplitude and phase properties. The design utilizes a quadrature hybrid coupler, enhancing the efficiency and performance of data transmission.
Career Highlights
Throughout his career, Donald E. Aubert has been associated with esteemed companies in the technology sector. He has worked for **RCA Inc.** and **General Electric Company**, where he contributed his expertise in modulation technologies. His innovative spirit and technical acumen have been pivotal in the development of advanced telecommunications tools.
Collaborations
Aubert has collaborated with notable individuals in the field, including You-Sun Wu and Vishnu W. Nerurkar. These partnerships have allowed for shared insights and advancements in modulation technology, fostering a collaborative environment that accelerates innovation.
Conclusion
Donald E. Aubert's work stands as a testament to the importance of innovation in communication technologies. Through his significant patents and career achievements, he has marked his presence in the field of telecommunications, continuously pushing the boundaries of what is possible with modulation techniques. His contributions are invaluable to the industry and serve as inspiration for future inventors.