Company Filing History:
Years Active: 2000-2005
Title: The Innovations of Robert E. Kost
Introduction
Robert E. Kost is a notable inventor based in Minneapolis, MN (US), recognized for his contributions to technology through his innovative patents. With a total of 3 patents, Kost has made significant advancements in the field of data systems and digital sequence detection.
Latest Patents
One of his latest patents is titled "Method and apparatus for determining bit error rate in a sampled data system without requiring read channel circuitry." This invention focuses on determining the bit error rate in a sampled data system that utilizes a magnetic medium. The system involves writing a specific pattern on the disc, retrieving it, and combining isolated instances to reduce media noise. The process includes developing a channel filter based on the representative instance to obtain a filter output sample, which is then used to determine an error value indicative of the bit error rate.
Another significant patent by Kost is "Branch metric compensation for digital sequence detection." This invention addresses the amplitude and time distortions caused by neighboring magnetization regions on the magnetic medium. By extending the state diagram to account for these distortions, the invention enhances the Viterbi detector's efficiency while maintaining low complexity and reducing hardware costs.
Career Highlights
Robert E. Kost is currently employed at Seagate Technology Incorporated, where he continues to innovate and contribute to advancements in technology. His work has had a lasting impact on the field, particularly in data storage and retrieval systems.
Collaborations
Kost has collaborated with notable colleagues, including Bernardo Rub and Hamid R. Shafiee, further enhancing the innovative environment in which he works.
Conclusion
Robert E. Kost's contributions to technology through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence advancements in data systems and digital detection methods.