Richard E Swaney

Title: Richard E. Swaney: Innovator in Data Bus Technology

Introduction

Richard E. Swaney is a notable inventor based in Fullerton, California. He has made significant contributions to the field of data bus technology, holding a total of 3 patents. His innovative methods have enhanced the efficiency and functionality of multiplexed data buses.

Latest Patents

One of Richard's latest patents is titled "Functional addressing method and apparatus for a multiplexed data bus." This invention describes a method of functional addressing that can be employed with a multiplexed data bus, which connects multiple data processing units. The method involves generating a function address that is included in a transmitted message. Receiving units apply this function address to the address lines of a random access memory, allowing them to read the contents stored at specific memory locations. These contents indicate whether a particular type of message is accepted or disregarded by the receiving unit. Additionally, the patent discloses a method for changing the memory contents, thereby altering the routing of messages between units.

Another significant patent is the "Self-adjusting, distributed control, access method for a multiplexed data bus." This invention provides a method for accessing a multiplexed data bus with multiple data processing units. Each unit self-assigns sequence numbers for identification. The unit with the lowest sequence number gains immediate access to the bus and can relinquish it by transmitting a control word or token with an incremented sequence number. This token passing continues through the sequence numbers and recycles when no unit accepts the token, ensuring continuous system operation even when units are added or removed.

Career Highlights

Richard E. Swaney has worked at Hughes Aircraft Company, where he has applied his expertise in data bus technology. His work has contributed to advancements in communication systems and data processing.

Collaborations

Throughout his career, Richard has collaborated with notable coworkers, including John Hargrove and William D. Long. Their combined efforts have led to innovative solutions in the field of data bus technology.

Conclusion

Richard E. Swaney's contributions to data bus technology through his patents and work at Hughes Aircraft Company highlight his role as an influential inventor. His innovative methods continue to impact the efficiency of data processing systems.