Company Filing History:
Years Active: 1988-1991
Title: Innovations of Randy D Nash
Introduction
Randy D Nash is a notable inventor based in Dacula, Georgia, who has made significant contributions to the field of technology. He holds a total of 10 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on advancements in communication systems and signal processing.
Latest Patents
Among his latest patents is a method and apparatus for providing automatic gain control. This invention improves circuits for automatic gain control (AGC) for incoming phase shift keyed (PSK) and quadrature amplitude modulated (QAM) signals. The design includes an absolute value circuit and a comparator that generate a first error signal, which is then smoothed by an integrator to produce a second error signal. This innovative approach allows the AGC circuit to respond quickly while minimizing noise susceptibility.
Another significant patent is for a high-speed half-duplex modem with a fast turnaround protocol. This invention utilizes a phase-locked loop circuit to eliminate phase differences between incoming reference signals and sampling signals. By comparing the sign of the sampled signal at two sample points, the circuit adjusts the phase of the sampling signal to minimize data error rates, ensuring efficient communication.
Career Highlights
Randy D Nash is currently employed at Hayes Microcomputer Products, Inc., where he continues to develop cutting-edge technologies. His work has been instrumental in enhancing modem performance and signal processing techniques. His contributions have not only advanced the field but have also set new standards for communication systems.
Collaborations
Throughout his career, Randy has collaborated with talented individuals such as Taruna Tjahjadi and Matthew F Easley. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.
Conclusion
Randy D Nash's contributions to technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in communication systems, making a lasting impact on the industry.