James David Sawin

Title: The Innovations of James David Sawin

Introduction

James David Sawin is a notable inventor based in Sterling, MA (US), recognized for his contributions to data storage technologies. With a total of seven patents to his name, Sawin has made significant advancements in the field of cache management and data storage systems.

Latest Patents

One of his latest patents focuses on cache management in data storage systems. This invention describes a method where data is stored in a buffer memory before being transferred to non-volatile memory configured for sequential storage. The process includes copying selected data from the buffer to solid-state memory, such as dynamic random access memory, and subsequently to a main store like magnetic disc memory. If the data is not found in the solid-state memory, it can be retrieved from the non-volatile memory.

Another significant patent involves determining a criterion for the movement of data from a primary cache to a secondary cache. In this innovation, a new segment of data is copied to a volatile primary cache based on a host data read access request. The primary cache mirrors a portion of non-volatile main storage, and a criterion is established for moving data to a non-volatile secondary cache. This criterion prioritizes segments that have not yet been selected for reading by the host, ensuring efficient data management.

Career Highlights

Throughout his career, James David Sawin has worked with prominent companies in the technology sector, including Seagate Technology Incorporated and Quantum Corporation. His experience in these organizations has contributed to his expertise in data storage solutions and innovations.

Collaborations

Sawin has collaborated with talented individuals in the field, including Sumanth Jannyavula Venkata and Mark A Gaertner. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

James David Sawin's contributions to data storage technology through his patents demonstrate his commitment to innovation in the field. His work continues to influence the way data is managed and stored, showcasing the importance of inventors in advancing technology.