Company Filing History:
Years Active: 2006-2010
Title: Oded Gottesman: Innovator in Speech Coding Technology
Introduction
Oded Gottesman is a prominent inventor based in Goleta, California, known for his significant contributions to the field of speech coding technology. With a total of 3 patents to his name, Gottesman has developed innovative solutions that enhance the quality and efficiency of speech communication.
Latest Patents
Gottesman's latest patents include the "Enhanced waveform interpolative coder," which is an advanced analysis-by-synthesis waveform interpolative speech coder capable of operating at 4 kbps. This invention features analysis-by-synthesis quantization of the slowly evolving waveform, vector quantization of the dispersion phase, a specialized pitch search for transitions, and switched-predictive analysis-by-synthesis gain vector quantization. Subjective quality tests indicate that this technology surpasses MPEG-4 at 4 kbps and G.723.1 at 6.3 kbps. Another notable patent is the "REW parametric vector quantization and dual-predictive SEW vector quantization for waveform interpolative coding," which operates at 2.8 kbps. This invention includes dual-predictive analysis-by-synthesis quantization of the slowly evolving waveform and efficient parametrization of the rapidly evolving waveform magnitude. Quality tests show that it exceeds G.723.1 at both 5.3 kbps and 6.3 kbps.
Career Highlights
Gottesman is affiliated with the University of California, where he continues to push the boundaries of speech coding research. His work has been instrumental in developing technologies that improve communication systems.
Collaborations
Throughout his career, Gottesman has collaborated with notable professionals in the field, including Allen Gersho, enhancing the impact of his innovations.
Conclusion
Oded Gottesman stands out as a key figure in the realm of speech coding technology, with his patents reflecting a commitment to advancing communication quality. His contributions continue to influence the industry and pave the way for future innovations.