Company Filing History:
Years Active: 1994
Title: The Innovations of Marshall D Lee
Introduction
Marshall D Lee is an accomplished inventor based in Newport Beach, California. He has made significant contributions to the field of information technology, particularly in the area of disk drive systems. His innovative work has led to the development of a unique patent that enhances the efficiency of data detection in disk drives.
Latest Patents
Marshall D Lee holds a patent for an "Information Detecting System." This invention features an integrated servo system for a disk drive that employs sector servo positioning information on concentric tracks of a recording medium. The system utilizes a servo burst pattern with three sequentially occurring servo bursts. One burst is positioned to have a maximum amplitude plateau on a track centerline of alternate tracks, while the other two bursts have maximum plateau values at locations between the centerlines of adjacent tracks. The amplitudes of the bursts are sequentially detected by a peak detector and supplied to sample and hold circuitry for measuring their relative amplitudes. Discriminator circuitry utilizes a window to provide two samples of each transition in the servo pattern and compares the samples to detect different fields and events in the pattern.
Career Highlights
Marshall D Lee is currently employed at Western Digital (Singapore) Pte. Ltd., where he continues to innovate and develop cutting-edge technologies in the storage industry. His work has been instrumental in advancing the capabilities of disk drives, making them more efficient and reliable.
Collaborations
Throughout his career, Marshall has collaborated with notable colleagues, including David B Joan and Michael R Spaur. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Marshall D Lee's contributions to the field of information technology, particularly through his patent for an information detecting system, highlight his innovative spirit and dedication to advancing disk drive technology. His work at Western Digital continues to influence the industry positively.