Robert H Tickner

Title: The Innovative Contributions of Robert H. Tickner

Introduction

Robert H. Tickner is a notable inventor based in Paoli, PA (US), recognized for his significant contributions to computer systems and memory management. With a total of 4 patents to his name, Tickner has made strides in enhancing the efficiency and functionality of computing technologies.

Latest Patents

Among his latest patents is the invention of a dedicated processor for task I/O and memory management. This innovative computer system is designed to perform memory-to-memory transfers, task scheduling, and I/O request handling through a group of dedicated processors. The system includes a memory interface unit that facilitates data interaction between the memory and the rest of the system. Additionally, the I/O unit performs high-level I/O job functions, while the data transfer unit moves data between memory locations. The task control unit allocates and deallocates events, maintains the status of tasks, and schedules their execution. A hierarchical error reporting scheme is utilized by all processors to ensure reliability.

Another significant patent is the development of a peripheral memory interface controller that acts as a cache for large data processing systems. This interface controller connects the main memory system with the I/O system, allowing it to receive memory access requests from various peripheral devices. It features a data array for holding data words fetched from memory, which is addressed by an associative memory-based address array. This design minimizes the need for actual main memory access, enhancing overall system performance.

Career Highlights

Robert H. Tickner is currently employed at Unisys Corporation, where he continues to innovate and contribute to advancements in computing technology. His work has had a lasting impact on the field, particularly in the areas of memory management and data processing.

Collaborations

Throughout his career, Tickner has collaborated with notable colleagues, including Philip A. Murphy and Wayne A. Genetti. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Robert H. Tickner's contributions to the field of computer systems and memory management are commendable. His innovative patents and ongoing work at Unisys Corporation highlight his dedication to advancing technology. His collaborations with esteemed colleagues further enhance the impact of his inventions.