This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Other. Active years: 2012-2013.
Company Filing History:
3 out of 834,453 Years Active: 2012-2013
Title: The Innovative Mind of Don Seferovich
Introduction
Don Seferovich is a notable inventor based in Nevada City, California. He has made significant contributions to the field of communication technology, particularly in the area of wind noise reduction. With a total of three patents to his name, Seferovich's work addresses critical challenges in audio signal processing.
Latest Patents
One of Seferovich's latest patents is the Wind Noise Classifier. This special-purpose machine measures and modulates communication signals that are parsed into frames. Frames of signals that are modulated and measured to have certain qualities are identified as wind noise. Consequently, these frames of wind noise are cancelled from further use within a communication system. Another significant patent is the Method for Wind Noise Reduction. In this invention, a noisy signal is captured by a microphone, digitized by an Analog to Digital Converter, and analyzed by a processor for wind noise reduction. Traditional noise reduction methods often assume that the interfering noise is stationary or slowly varying compared to speech. However, this assumption does not hold true for wind noise, which is highly non-stationary. Therefore, Seferovich's method focuses on reliably detecting the presence of wind and applying a novel approach to eliminate its effects.
Career Highlights
Throughout his career, Don Seferovich has demonstrated a commitment to innovation in communication technologies. His patents reflect a deep understanding of the complexities involved in audio signal processing