Company Filing History:
Years Active: 2006
Title: Alan Thomas Pfeifer: Innovator in Cable Isolation Technology
Introduction
Alan Thomas Pfeifer is a notable inventor based in Kechi, Kansas, who has made significant contributions to the field of cable isolation technology. With a total of 3 patents to his name, Pfeifer has developed innovative solutions that enhance the testing of host bus adapters in Fibre Channel environments.
Latest Patents
One of Pfeifer's latest patents is a method for providing cable isolation in a Fibre Channel test environment using a software-driven PCI device. This invention introduces a cable isolator designed to automatically perform cable breaks for testing host bus adapters. The system includes a workstation with a host bus adapter, such as a Fibre Channel storage controller, connected to one or more storage modules through the cable isolator. The isolator features two transceivers, one linked to the host bus adapter and the other to the storage modules, allowing for efficient communication and testing. A programmable logic device or controller enables the transceivers to be activated and deactivated at set intervals, facilitating the cable break process. This innovative approach allows the workstation to control the cable isolator autonomously, enhancing the efficiency of testing procedures.
Career Highlights
Pfeifer is currently employed at LSI Logic Corporation, where he continues to develop cutting-edge technologies in the field of data communication and testing. His work has significantly impacted the efficiency and reliability of Fibre Channel systems.
Collaborations
Throughout his career, Pfeifer has collaborated with talented professionals, including Darin Scott Frazier and Roger T. Clegg. These collaborations have fostered an environment of innovation and creativity, leading to advancements in cable isolation technology.
Conclusion
Alan Thomas Pfeifer is a distinguished inventor whose work in cable isolation technology has paved the way for improved testing methodologies in Fibre Channel environments. His contributions continue to influence the industry and enhance the performance of data communication systems.