Todd David Baumann

Title: Todd David Baumann: Innovator in Data Security and Servo Control

Introduction

Todd David Baumann, based in Berthoud, Colorado, is a distinguished inventor with a total of six patents to his name. His work primarily focuses on enhancing data security in storage devices and improving the functionality of servo control systems.

Latest Patents

Among his recent innovations is a patent for "Protecting against unauthorized firmware updates using induced servo errors - Method and apparatus for data security in a data storage device." This patent describes a technique wherein a first version of firmware is installed in a memory of the device. The firmware is utilized by a programmable processor to manage access to a rotatable data recording medium, which contains pre-recorded servo positioning data vital for positioning a data transducer. Subsequently, a new firmware version is installed that intentionally corrupts a selected portion of the servo data to authenticate itself. Host access is then granted based on this detected corruption during device initialization.

Another remarkable patent by Baumann is the "Method and apparatus to normalize the acceleration constant." This innovation provides a means for normalizing the acceleration constant used by a servo control system in disc drives. The method includes performing a test seek and then summing position errors during the deceleration phase, adjusting a correction factor to ensure a symmetrical seek arrival without unnecessary offsets.

Career Highlights

Todd David Baumann has contributed to major technology corporations, notably Seagate Technology and Miniscribe Corporation. His expertise in data storage technology has played a crucial role in the development of systems that are foundational to modern computing.

Collaborations

Throughout his career, Baumann has collaborated with several talented professionals, including James Joseph Touchton and Dorrel R Silvy. Their partnerships have likely fostered innovative ideas and solutions that advance the field of data security and servo technology.

Conclusion

Todd David Baumann exemplifies innovation in the tech industry with his significant contributions to data security and servo control mechanisms. His patents reflect a commitment to improving the reliability and functionality of data storage systems, leaving a positive mark on the technological landscape.