Company Filing History:
Years Active: 1989-1992
Title: The Innovations of Ronald C. Carn
Introduction
Ronald C. Carn is a notable inventor based in Millis, MA (US), recognized for his contributions to computer interconnect technology. With a total of 5 patents, he has made significant advancements in the field, particularly in message transmission and flow control within local area networks.
Latest Patents
One of his latest patents focuses on blocking message transmission or signaling error in response to a message. This invention involves a computer interconnect coupler equipped with channel transmitters and receivers, along with logic circuitry for routing messages. When a message is received, it is stored in a first-in-first-out buffer, and a route message request is sent to central switch logic. If the destination is busy, the system places the request on a queue and signals the source transmitter to activate a flow control signal. This ensures that messages are properly managed, even when the destination is occupied. Additionally, the coupler allows for incremental expansion by adding more channel interface boards and includes timers for fault diagnosis, with conditions recorded in non-volatile memory for repair purposes.
Another significant patent by Carn addresses flow control of messages in a local area network. Similar to his previous invention, this coupler manages message routing and flow control, ensuring efficient communication between devices. The design allows for the addition of more channels and incorporates diagnostic features to monitor and address faults effectively.
Career Highlights
Ronald C. Carn has spent a considerable part of his career at Digital Equipment Corporation, where he has been instrumental in developing innovative technologies that enhance computer networking capabilities. His work has contributed to the evolution of communication systems, making them more reliable and efficient.
Collaborations
Throughout his career, Carn has collaborated with notable colleagues, including Donald R. Metz and Allan R. Kent. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of computer interconnects.
Conclusion
Ronald C. Carn's contributions to the field of computer interconnect technology have had a lasting impact on how devices communicate within networks. His innovative patents and collaborative efforts continue to influence advancements in this critical area of technology.