Company Filing History:
Years Active: 2003
Title: James M Dervin: Innovator in Data Recovery Technology
Introduction
James M Dervin is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of data recovery technology, particularly through his innovative patent. His work has implications for improving data integrity during off-track recovery operations.
Latest Patents
Dervin holds a patent for an invention titled "Adaptive off-track recovery." This method and system are designed to adaptively limit an off-track recovery displacement of a recording head during an off-track data recovery operation. The head disk assembly (HDA) includes an actuator that positions the recording head based on an actuator control signal. The process begins by determining an off-track recovery displacement threshold using an off-track data field that overlays an on-track data field. The recording head is then displaced until the on-track data field is read. The relative displacement required to retrieve the on-track data serves as the threshold. In response to a failed read attempt, a data recovery procedure is initiated, where the recording head is incrementally displaced from the track center while attempting to recover the data. Throughout this process, the predetermined off-track recovery threshold is utilized to ensure the input/output (I/O) data integrity of the off-track recovery.
Career Highlights
James M Dervin is associated with Hitachi Global Storage Technologies Netherlands B.V., where he has been instrumental in advancing data recovery technologies. His innovative approach has led to the development of solutions that enhance the reliability of data retrieval processes.
Collaborations
Dervin has collaborated with notable colleagues, including Au Hoan Andrew and Theofilos George Fkiaras. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
James M Dervin's contributions to data recovery technology through his patent demonstrate his commitment to innovation in the field. His work continues to influence the way data integrity is maintained during recovery operations.