Company Filing History:
Years Active: 1996-1998
Title: Innovations by Rick Finch
Introduction
Rick Finch is an accomplished inventor based in Austin, Texas. He has made significant contributions to the field of computer diagnostics and testing. With a total of two patents to his name, Finch has developed innovative methods that enhance the functionality and reliability of personal computers.
Latest Patents
Finch's latest patents include a "Method for executing embedded diagnostics from operating system-based applications" and a "Method and apparatus for performing cache snoop testing using DMA cycles." The first patent discloses a method for executing diagnostics code embedded in BIOS memory. This method allows an OS-based utility to call an OS-independent BIOS routine, saving the state of the PC to a hard disk, resetting the PC, and initiating the execution of embedded diagnostics code. The diagnostics code runs to completion, saving failure and status information to a nonvolatile storage device before resetting the PC again. This process ensures that the PC boots normally and restores its previous state, allowing users to access and act on the saved information.
The second patent focuses on performing cache snoop testing on personal computers using software to initiate DMA cycles. This method utilizes an extended capabilities parallel port (ECP) with a 16-bit first-in first-out buffer (FIFO) to implement cache snoop testing diagnostics. By testing various hardware subsystems, the system can differentiate between cache snoop failures and other subsystem failures. This innovative approach allows for reliable cache snoop testing in software without the need for expensive custom test hardware.
Career Highlights
Rick Finch is currently employed at Dell USA L.P., where he continues to contribute to advancements in computer technology. His work has had a lasting impact on the industry, particularly in the areas of diagnostics and performance testing.
Collaborations
Finch has collaborated with notable colleagues such as Bill Dollahite and Jeff Savage. Their combined expertise has fostered an environment of innovation and creativity within their projects.
Conclusion
Rick Finch's contributions to the field of computer diagnostics through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the way personal computers are tested and maintained, ensuring greater reliability for users.