This inventor holds 5 USPTO granted patents. Top assignee: Applied Micro Circuits Corporation. Active years: 2002-2004.
Location History:
- Poway, CA (US) (2002 - 2004)
- Escondido, CA (US) (2004)
Company Filing History:
Years Active: 2002-2004
Title: Brian Lee Abernathy: Innovator in Differential Amplification
Introduction
Brian Lee Abernathy is a notable inventor based in Poway, California. He has made significant contributions to the field of electronics, particularly in the development of advanced amplifiers and digital phase detectors. With a total of 5 patents to his name, Abernathy continues to push the boundaries of innovation in his field.
Latest Patents
Among his latest patents is the "High Performance Differential Amplifier." This invention features an enhanced performance differential output amplifier and a differential amplification method. The design includes a first transistor that accepts a single-ended input signal and supplies a first output signal, while a second transistor provides a second output signal that is approximately 180 degrees out of phase with the first. The amplifier's architecture incorporates capacitors and emitter resistors to optimize performance.
Another significant patent is the "Half-Rate Phase Detector with Reduced Timing Requirements." This digital phase detector is capable of stable high-speed operation, functioning in a half-rate manner where the digital clock frequency is half the digital data rate. The design utilizes digital logic elements to generate a phase adjustment signal, which enhances the overall performance of the detector by reducing the likelihood of instability and erroneous detection.
Career Highlights
Brian Lee Abernathy is currently employed at Applied Micro Circuits Corporation, where he applies his expertise in electronics to develop innovative solutions. His work has been instrumental in advancing the capabilities of electronic devices, particularly in the areas of amplification and digital signal processing.
Collaborations
Throughout his career, Abernathy has collaborated with talented individuals such as Paul Edward Vanderbilt and Shyang Kye Kong. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Brian Lee Abernathy is a distinguished inventor whose work in differential amplification and digital phase detection has made a significant impact in the electronics industry. His innovative patents and collaborations reflect his commitment to advancing technology and improving electronic performance.