David A Lawson

Title: Innovations by David A Lawson

Introduction

David A Lawson is a notable inventor based in Arvada, Colorado. He has made significant contributions to the field of data storage technology, particularly in the area of helical scan tape systems. With a total of two patents to his name, Lawson's work addresses critical challenges in data retrieval and error recovery.

Latest Patents

Lawson's latest patents include "Helical scan tape track following" and "Helical scan tape drive error recovery using track profile mapping." The first patent focuses on improving track positioning of a scanning tape head in a helical tape system. It compensates for variations in the position of read and write elements by using the relative offset of detected synchronization patterns. This innovation enhances the accuracy of subsequent readings from the data channel pair. The second patent addresses the difficulties of reading data from curved helical tracks caused by various factors such as improper tape tension and debris. Lawson's invention provides a solution by utilizing a table of curve offset signals to control the position of the helical read head, ensuring proper data retrieval.

Career Highlights

David A Lawson has had a distinguished career at Storage Technology Corporation, where he has applied his expertise in data storage solutions. His innovative approaches have contributed to advancements in the reliability and efficiency of tape drive systems.

Collaborations

Some of Lawson's notable coworkers include Fred C Eifert and Thai Nguyen, who have collaborated with him on various projects within the company.

Conclusion

David A Lawson's contributions to the field of data storage technology through his patents demonstrate his commitment to innovation and problem-solving. His work continues to influence the development of more efficient data retrieval systems.