Company Filing History:
Years Active: 1994-1996
Title: Paul W. Ciarfella: Innovator in Data Processing Technologies
Introduction
Paul W. Ciarfella is a notable inventor based in Arlington, MA (US). He has made significant contributions to the field of data processing, holding a total of 2 patents. His work focuses on improving the efficiency and reliability of data communication systems.
Latest Patents
Ciarfella's latest patents include a "Method and apparatus for adaptive interrupt servicing in data processing." This invention discloses a method for counting and storing the number of interrupts occurring within a predetermined time period. The interrupt counter value is compared to a predefined threshold value, and if it meets or exceeds this threshold, further interrupt servicing is disabled. Another significant patent is the "No-owner frame and multiple token removal mechanism for token ring." This invention describes a ring purging station for a token-ring network that performs purging operations to remove no-owner frames and frame remnants. The station detects the token on the network, removes it, and begins stripping frames while transmitting purge marker frames. The operation is timed to ensure efficiency and reliability in network performance.
Career Highlights
Ciarfella has worked at Digital Equipment Corporation, where he has been instrumental in developing innovative solutions for data processing challenges. His expertise in adaptive interrupt servicing and token ring networks has positioned him as a key figure in the advancement of data communication technologies.
Collaborations
Throughout his career, Ciarfella has collaborated with notable coworkers, including David Benson and Peter C. Hayden. These collaborations have contributed to the development of groundbreaking technologies in the field.
Conclusion
Paul W. Ciarfella's contributions to data processing technologies through his patents and work at Digital Equipment Corporation highlight his role as an influential inventor. His innovative solutions continue to impact the efficiency of data communication systems.