Company Filing History:
Years Active: 1991-1995
Title: Innovations of James B. Nolan
Introduction
James B. Nolan is a notable inventor based in Phoenix, AZ, who has made significant contributions to the field of technology. He holds a total of 4 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on advancements in computer technology and real-time clock systems.
Latest Patents
One of Nolan's latest patents is for the "Programmable control of EMS page register addresses." This invention provides a full set of 36 EMS registers for a computer, without utilizing any registers located in the 256K to 640K address range of standard RAM. The design includes first and second alternate RAM sets of 12 registers each, accessed within the same 768K to 960K space as the standard twelve registers. Access to these alternate registers is controlled by two control bits, allowing for efficient memory management.
Another significant patent is the "On-chip frequency trimming method for real-time clock." This apparatus allows for the digital trimming of the output frequency of a real-time clock. The output frequency is adjusted by the contents of a trim constant register, which determines the amount of correction and direction needed. This innovation enhances the accuracy of real-time clock operations by allowing for adjustments during both slow and fast operations.
Career Highlights
James B. Nolan is currently employed at VLSI Technology, Inc., where he continues to develop cutting-edge technologies. His work has had a lasting impact on the industry, particularly in the areas of memory management and clock frequency adjustments.
Collaborations
Throughout his career, Nolan has collaborated with several talented individuals, including Kenneth P. Caviasca and Tein-Yow Yu. These partnerships have contributed to the successful development of his innovative projects.
Conclusion
James B. Nolan's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in computer technology and real-time systems.