David H Miller

Title: The Innovative Mind of David H. Miller

Introduction

David H. Miller, an inventive engineer located in Sacramento, CA, is known for his significant contributions to the field of digital signaling and processing. With a remarkable portfolio of eight patents, Miller has made strides in evolving Galois-field arithmetic, a crucial component in error-correction coding systems.

Latest Patents

Among his latest groundbreaking inventions is the "Modular Galois-field subfield-power integrated inverter-multiplier circuit for Galois-field division over GF(256)." This innovative circuit addresses the complexities associated with Galois-field division, which is typically faced with challenges of time efficiency and circuit complexity. By combining subfield-power and parallel multiplication and inversion operations, Miller's circuit is modular with a comparatively low gate count and high pipeline efficiency, avoiding the need for random logic. This unique design significantly boosts computation speed, making it highly suitable for applications such as Reed-Solomon and Bose-Chaudhuri-Hochquenghem (BCH) error-correction coding systems.

Another noteworthy patent by Miller is the "Arithmetic logic unit and method for numerical computations in Galois." This integrated circuit leverages a novel data representation known as 'tower representation,' which enhances the construction of circuits using hierarchical structures in subfields of finite Galois fields. His innovations allow for the integration of GF(256) multipliers, multiplicative inverse circuits, and logarithm circuits from simpler GF(16) components, and even from GF(4) components, showcasing an impressive layered complexity in design.

Career Highlights

Throughout his career, David H. Miller has made significant impacts while working for notable companies such as Adaptec, Inc. and Ford Aerospace Corporation. His experiences in these firms have provided him with a solid foundation for his inventions, allowing him to push the boundaries of engineering and innovation.

Collaborations

Miller has collaborated with esteemed professionals like Richard W. Koralek and Steven Lan, further enriching his work and fostering an environment of shared knowledge and innovation. These collaborations have undoubtedly contributed to the refinement and success of his patented technologies.

Conclusion

David H. Miller's contributions to the field of Galois-field arithmetic epitomize the spirit of innovation in engineering. His eight patents reflect a commitment to solving complex problems through intelligent design, enhancing digital processing capabilities. As technology continues to evolve, the impact of Miller's work will be felt across various applications, reaffirming his status as a prominent inventor in the technology landscape.