Location History:
- Saratoga, CA (US) (2013 - 2014)
- San Jose, CA (US) (2014)
Company Filing History:
Years Active: 2013-2014
Title: Innovations by Xiaotian Sun
Introduction
Xiaotian Sun is a prominent inventor based in Saratoga, CA (US). He has made significant contributions to the field of disk drive technology, holding a total of 5 patents. His work focuses on enhancing the performance and reliability of disk drives through innovative solutions.
Latest Patents
One of Xiaotian Sun's latest patents is titled "Disk drive with write clock frequency compensation for external vibration disturbance." This invention describes a disk drive that utilizes a vibration sensor to generate a compensating feed-forward control signal. This signal synchronizes the write clock frequency with the modulated data island frequency, effectively mitigating the effects of external vibrations. A linear vibration sensor is strategically positioned to measure the tangential component of external linear vibrations, allowing for precise adjustments to the write clock frequency.
Another notable patent is the "System and method of synchronized writing on bit patterned media with read-write offset." This invention establishes write timing in a disk drive using bit patterned media and a magnetic head with read-write offset. The system determines the distance between servoing and writing tracks for optimal timing offsets, ensuring accurate data writing and retrieval.
Career Highlights
Xiaotian Sun is currently employed at HGST Netherlands, B.V., where he continues to innovate in the field of data storage technology. His expertise in disk drive systems has positioned him as a key contributor to advancements in this area.
Collaborations
Throughout his career, Xiaotian has collaborated with notable colleagues, including Toshiki Hirano and Fu-Ying Huang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Xiaotian Sun's contributions to disk drive technology through his innovative patents demonstrate his commitment to enhancing data storage solutions. His work continues to influence the industry and pave the way for future advancements.