Company Filing History:
4 out of 3,430 
2 out of 2,928 
Years Active: 1988-2007
Title: The Innovative Contributions of Billy D Hart
Introduction
Billy D Hart is a notable inventor based in Cedar Rapids, Iowa. He has made significant contributions to the field of technology, particularly in the area of data communications and processing. With a total of 6 patents to his name, Hart's work has had a lasting impact on the industry.
Latest Patents
One of Hart's latest patents is titled "Efficient method and apparatus for parallel processing for use with high-speed single-bit sampling." This invention provides an efficient way to process single-bit samples at high sample rates. The apparatus includes a serial-to-parallel converter that transforms single-bit samples into parallel samples at a reduced rate. Additionally, a digital quadrature mix performs frequency shifts and real-to-complex conversions, resulting in parallel I and Q output values. The design incorporates shift register stages that facilitate the functional realization of a boxcar filter and decimation-by-two processes.
Another significant patent by Hart is the "Data communications receiver with automatic control of gain or threshold for soft decision decoding." This invention features a data communications receiver that utilizes soft decision error correction decoding. It includes a mechanism to automatically adjust the amplitude or threshold for quantized soft decisions, optimizing the performance of the soft decision decoder.
Career Highlights
Throughout his career, Billy D Hart has worked with prominent companies such as Rockwell International Corporation and Rockwell Collins, Inc. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Hart has collaborated with several notable individuals, including Maurice W Peterson, Jr and Steven L White. These collaborations have likely enriched his work and led to further advancements in technology.
Conclusion
Billy D Hart's contributions to technology through his patents and career achievements highlight his role as an influential inventor. His innovative solutions continue to shape the landscape of data communications and processing.