Company Filing History:
Years Active: 2001
Title: The Innovations of Douglas A. Oppedahl: A Focus on Digital Communication
Introduction
Douglas A. Oppedahl, an inventor based in Scottsdale, AZ, has made significant contributions to the field of digital communication. With a focus on pragmatic innovations, he is recognized for his advancements that enhance data transmission reliability and efficiency.
Latest Patents
Oppedahl holds a patent for a groundbreaking invention titled "Pragmatic Trellis-Coded Digital Communication with Multi-Stage Branch Metrics." This patent presents a comprehensive digital communications system designed to improve the demodulation of quadrature input signals. The system features a sophisticated demodulator equipped with innovative components, including a branch-metrics generator that utilizes a soft-decision generator, a delay circuit, and a likelihood generator. These elements work in tandem with a convolutional encoding circuit and a hard-decision estimator to streamline the communication process and ensure accurate data reception.
Career Highlights
Currently, Douglas A. Oppedahl is associated with Sicom, Inc., where he leverages his expertise to drive technological innovation. His work is pivotal in advancing the company's capabilities in digital communications, demonstrating a commitment to enhancing data integrity and performance.
Collaborations
Throughout his career, Oppedahl has collaborated with various professionals and institutions to refine his inventions and bring them to fruition. His efforts have resulted in impactful advancements in the field, highlighting the importance of teamwork in innovation.
Conclusion
In the rapidly evolving world of digital communication, inventors like Douglas A. Oppedahl play a crucial role in shaping the future. His patent on pragmatic trellis-coded digital communications underscores the potential for innovation to enhance the efficiency and reliability of data transmission. As technology continues to advance, Oppedahl's contributions will likely influence future developments in the industry.