This inventor holds 1 USPTO granted patent. Top assignee: Compaq Computer Corporation, Inc.. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Kevin Playford - Innovator in Computer Disk Management Systems
Introduction
Kevin Playford is a notable inventor based in Fife, GB. He has made significant contributions to the field of computer technology, particularly in disk management systems. His innovative approach has led to the development of a unique patent that addresses critical issues in data resilience and efficiency.
Latest Patents
Kevin Playford holds a patent for a "Computer disk management system using doublet A-B logging." This invention optimizes the updating of a single block of metadata into a single I/O operation. It provides resilience against single block failures and system crashes, allowing for recovery with one or fewer than three I/O operations. The method involves storing two copies of the metadata in two areas on the disk, with each block of metadata duplicated as a doublet. This design ensures that metadata can survive a single block failure, as such a failure only affects half of the doublet. Additionally, each block of metadata includes header information that indicates transaction status and part count, ensuring that a transaction is not considered committed until all corresponding blocks are accounted for.
Career Highlights
Kevin Playford has had a distinguished career, working with Compaq Computer Corporation, Inc. His role at the company has allowed him to apply his innovative ideas and contribute to advancements in computer technology. His work has been instrumental in enhancing the reliability and efficiency of disk management systems.
Collaborations
Throughout his career, Kevin has collaborated with talented individuals such as Christopher Whitaker and Conor Morrison. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Kevin Playford's contributions to computer disk management systems exemplify the spirit of innovation. His patent reflects a deep understanding of technology and a commitment to improving data resilience. His work continues to influence the field and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile