This inventor holds 2 USPTO granted patents. Top assignee: Ast Research, Inc.. Active years: 1991-1995.
Company Filing History:
Years Active: 1991-1995
Title: Innovations of Bradley T. Herrin
Introduction
Bradley T. Herrin is a notable inventor based in El Toro, California. He has made significant contributions to the field of technology, particularly in the area of shared memory bus systems. With a total of 2 patents to his name, Herrin's work has had a considerable impact on data transfer processes in computing.
Latest Patents
Herrin's latest patents focus on an arbitration system for a shared address, data, and control bus. This system provides burst mode operations for transferring data between a peripheral device and memory via a bus master. The arbitration system is designed to respond to high-priority bus activities, such as memory refresh cycles and DMA cycles. It temporarily transfers control of the shared bus from the bus master to a circuit managing the high-priority activity. Once the high-priority task is completed, control is returned to the bus master, allowing the peripheral device to continue operating in burst mode. This efficient transfer of control eliminates the time overhead typically associated with arbitrating priority between bus masters with active requests. Additionally, the system includes timing circuits to ensure that a bus master does not retain control of the shared bus for an excessive duration while transferring data in burst mode.
Career Highlights
Bradley T. Herrin is currently employed at Ast Research, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the efficiency of data transfer systems, making significant strides in the field.
Collaborations
Some of Herrin's notable coworkers include Thomas W. Craft and Thomas E. Ludwig. Their collaborative efforts have contributed to the success of various projects within the company.
Conclusion
Bradley T. Herrin's contributions to technology, particularly in shared memory bus systems, highlight his innovative spirit and dedication to improving data transfer processes. His patents reflect a deep understanding of the complexities involved in bus arbitration, making him a valuable asset in the field of technology.