Company Filing History:
Years Active: 1981-1985
Title: The Innovations of Richard L. King
Introduction
Richard L. King is a notable inventor based in Hollis, NH (US), recognized for his contributions to data processing systems. He holds a total of four patents, showcasing his expertise and innovative spirit in the field of technology.
Latest Patents
One of his latest patents is titled "Data processing system having synchronous bus wait/retry cycle." This invention includes a central processing unit (CPU) coupled over a common bus with multiple input/output controllers (IOCs) and main memory. The system allows an IOC to signal the CPU to wait and retry the current I/O instruction. Additionally, it enables the CPU to continually retry the I/O instruction until the IOC accepts or rejects it. The CPU can also suspend the retrying process to handle interrupt requests and data transfer requests from any of the IOCs. After processing these requests, control is returned to retrying the I/O instruction.
Another significant patent is the "Microprogrammed system having single microstep apparatus." This invention provides a data processing system that includes a CPU and one or more main memory units made of semiconductor dynamic random access memory chips. The system logic allows for single stepping of the CPU clock, enabling the execution of one CPU cycle. The memory refresh command signals, typically generated by the CPU, are instead generated by the single step logic, ensuring the contents of the main memory modules are maintained. Most information transfers between the main memory, CPU, and I/O controllers can occur in single step mode without loss of information.
Career Highlights
Richard L. King has made significant strides in his career, working at Honeywell Information Systems Inc. His work has contributed to advancements in data processing technology, making systems more efficient and reliable.
Collaborations
Throughout his career, Richard has collaborated with notable coworkers, including John J. Bradley and Ming T. Miu. Their combined efforts have led to innovative solutions in the field of data processing.
Conclusion
Richard L. King's contributions to data processing systems through his patents and collaborations highlight his role as a significant inventor in the technology sector. His work continues to influence advancements in the industry.