This inventor holds 1 USPTO granted patent. Top assignee: Atheros Communications, Inc.. Active years: 2007.
Company Filing History:
Years Active: 2007
Title: The Innovations of Paul J Hustad
Introduction
Paul J Hustad is a notable inventor based in El Cerrito, California. He has made significant contributions to the field of digital communications. His innovative work has led to the development of a unique decoding system that enhances the reliability of data transmission.
Latest Patents
Hustad holds a patent for a "Decoding system and method for digital communications." This Viterbi decoding system interprets bits in received QAM constellations as many-valued parameters rather than binary valued parameters. It performs the Viterbi algorithm using these many-valued parameters to provide results superior to hard decision decoding. Rather than applying a hard 0-1 function to the QAM data, the system uses a non-stepped linear or curved transfer function to assign values to the bits. In another aspect, the system differentiates between data bits based on their estimated reliability, giving more emphasis to decoding reliable bits than unreliable bits using various techniques. By differentiating between good and bad bits and de-emphasizing or ignoring unreliable bits, the system can provide a significant reduction in uncorrectable errors and packet loss.
Career Highlights
Hustad has worked at Atheros Communications, Inc., where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in digital communication technologies.
Collaborations
Some of his notable coworkers include John S Thomson and William John McFarland. Their collaboration has likely fostered an environment of innovation and creativity within the company.
Conclusion
Paul J Hustad's contributions to digital communications through his patented decoding system demonstrate his expertise and innovative spirit. His work continues to influence the field and improve data transmission reliability.