Company Filing History:
Years Active: 1987-1989
Title: Innovations by Paul D Sullivan
Introduction
Paul D Sullivan is a notable inventor based in Apex, NC (US), recognized for his contributions to the field of communications technology. He holds a total of 3 patents, showcasing his innovative approach to enhancing communication systems.
Latest Patents
One of his latest patents is the "Multiple port service expansion adapter for a communications controller." This invention facilitates bus interconnection between the system buses of a multi-port communications controller and the buses of one or more multi-port adapters. It introduces a new architecture for providing an interconnection controller, allowing for programmably adjustable adapter and port interface control. This design improves data transfer methods for numerous communication channel devices within a processor-based communications system, enabling optimal data transfer modes to be programmed for each channel based on system conditions.
Another significant patent is the "Multiple port communications adapter apparatus." This invention describes a multi-port communications controller and variable protocol adapter that utilizes a user-programmable pluggable programming cartridge. This cartridge defines individual communications port data service characteristics, which are interpreted by a microprocessor managing the interchange from port to port and to or from memory or a host system. The adapter allows for direct memory access or interrupt-driven memory access modes to be individually selectable for each communication channel, ensuring flexibility and efficiency in data transfer.
Career Highlights
Paul D Sullivan has made significant strides in his career, particularly through his work at International Business Machines Corporation (IBM). His innovative designs and patents have contributed to advancements in communication technologies, making him a valuable asset in the field.
Collaborations
Throughout his career, Paul has collaborated with notable coworkers such as Ronald J Cooper and Mario A Marsico. These collaborations have likely fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Paul D Sullivan's contributions to the field of communications through his patents and work at IBM highlight his role as a significant inventor. His innovative solutions continue to impact the way communication systems operate, showcasing the importance of creativity in technology.