Company Filing History:
Years Active: 1990-2001
Title: Innovations by Steven F Boll in Noise Suppression Technologies
Introduction
Steven F Boll is an accomplished inventor based in San Diego, CA, known for his contributions to noise suppression technologies. With a total of 2 patents, Boll has made significant strides in enhancing speech recognition systems through innovative methods.
Latest Patents
Boll's latest patents include "Noise suppression and channel equalization preprocessor for speech and speaker recognizers: method and apparatus." This invention outlines a method for performing noise suppression and channel equalization of a noisy voice signal. The process involves sampling the noisy voice signal, segmenting it into frames, generating a spectral sample representation, and applying various techniques to achieve a noise-suppressed voice signal. Another notable patent is "Noise compensation in speech recognition apparatus," which employs least means square estimation for noise suppression in speech recognition systems. This method computes optimal estimators to create a noise immune metric, allowing the system to function effectively across different speech parameters.
Career Highlights
Throughout his career, Steven F Boll has worked with reputable companies such as ITT Corporation and ITT Manufacturing Enterprises, Inc. His experience in these organizations has contributed to his expertise in developing advanced noise suppression technologies.
Collaborations
Boll has collaborated with notable individuals in the field, including Jack E Porter and Alan L Higgins. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Steven F Boll's innovative work in noise suppression technologies has significantly impacted the field of speech recognition. His patents reflect a deep understanding of the challenges in this area and offer practical solutions to enhance performance.