Company Filing History:
Years Active: 1995-2010
Title: The Innovations of Gary J. Lucas
Introduction
Gary J. Lucas is a notable inventor based in Pine Springs, Minnesota, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in data processing systems and high-speed interfaces. Lucas's inventions have significantly contributed to the efficiency and reliability of modern technology.
Latest Patents
One of his latest patents is titled "System and method for detecting glitches on a high-speed interface." This invention provides a mechanism for detecting and recovering from glitches on data strobes. In this system, data is captured from an interface by a receiver using at least one data strobe provided by the transmitter. A write address counter, clocked by the data strobe, counts the active edges of the data strobe. A read address counter, synchronized with the write address counter but clocked by the receiver's internal clock, counts the data units received from the interface. The contents of the read and write counters are periodically compared to identify any glitches that may occur.
Another significant patent is the "Condition indicator for use by a conditional branch instruction." This invention presents a branch prediction method and system that accurately predicts a branch condition early in the instruction pipeline of a data processing system. By predicting the branch condition accurately, the correct target instruction can be fetched early, thus avoiding inefficiencies associated with branch mispredictions. The system stores one or more pre-calculated status bits along with a digital value, allowing immediate determination of the conditional branch instruction's status.
Career Highlights
Gary J. Lucas has made substantial contributions to the field of data processing through his innovative patents. His work at Unisys Corporation has allowed him to explore and develop cutting-edge technologies that enhance data communication and processing efficiency.
Collaborations
Throughout his career, Lucas has collaborated with notable colleagues, including John Steven Kuslak and David C. Johnson. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Gary J. Lucas is a distinguished inventor whose contributions to data processing and high-speed interfaces have made a significant impact on technology. His innovative patents continue to shape the future of data communication systems.