Company Filing History:
Years Active: 1997-1999
Title: The Innovations of Frederic J. Stann
Introduction
Frederic J. Stann is a notable inventor based in Moorpark, CA (US). He has made significant contributions to the field of technology, particularly in the realm of operating systems and data management. With a total of 3 patents to his name, Stann's work has had a lasting impact on the industry.
Latest Patents
Stann's latest patents showcase his innovative approach to solving complex problems. One of his notable inventions is a method of using the UNIX physio to allow data to be transferred on a UNIX Operating System. This invention modifies the kernel routine Physio to enable a single system call to set up multiple concurrent direct memory access (DMA) channels between memory and the data buffers of a device. This enhancement supports parallel I/O operations, improving efficiency in character device drivers that utilize the UNIX Physio facility for I/O.
Another significant patent involves real-time image data access from virtual memory in a digital printing system. In this system, large blocks of digital data corresponding to page images must be accessed from memory within a very narrow time frame. Stann's invention overrides the memory-management internal program of an operating system by locking the translation table in memory through external instructions, ensuring timely access to critical data.
Career Highlights
Frederic J. Stann has built a successful career at Xerox Corporation, where he has been able to apply his innovative ideas and technical expertise. His work has contributed to advancements in data processing and operating systems, making him a valuable asset to the company.
Collaborations
Throughout his career, Stann has collaborated with talented individuals such as Juan A. Romano and David Plakosh. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Frederic J. Stann's contributions to technology through his patents and work at Xerox Corporation highlight his role as a significant inventor in the field. His innovative solutions continue to influence the way data is managed and processed in modern computing systems.