Company Filing History:
Years Active: 1995-1997
Title: Innovations by Stephen M Dunn
Introduction
Stephen M Dunn is a notable inventor based in Boulder, Colorado. He has made significant contributions to the field of broadcast signal recognition, holding a total of five patents. His work focuses on developing methods and systems that enhance the recognition of both audio and video broadcast segments.
Latest Patents
One of his latest patents is titled "Method and system for recognition of broadcast segments." This invention relates to producing a signature that characterizes an interval of a video signal representing a picture. The signature is generated based on portions of the video signal that correspond to specific regions of the picture. Additionally, the invention produces a corresponding mask word that includes multiple bit values, each representing the reliability of the signature values. Another significant patent is "Method and system for producing a signature characterizing an audio." This method involves creating a signature that characterizes an audio broadcast signal for recognition purposes. The signature is based on a comparison of time-displaced frequency band values, which represent respective frequency bands of the audio broadcast signal.
Career Highlights
Stephen M Dunn is currently employed at The Arbitron Company, where he continues to innovate in the field of broadcast technology. His work has been instrumental in advancing methods for signal recognition, which are crucial for various applications in media and communications.
Collaborations
Throughout his career, Dunn has collaborated with notable colleagues, including Michael D Ellis and Michael W Fellinger. These collaborations have contributed to the development of his innovative patents and have enhanced the impact of his work in the industry.
Conclusion
Stephen M Dunn's contributions to broadcast signal recognition through his innovative patents demonstrate his expertise and commitment to advancing technology in this field. His work continues to influence the way audio and video signals are processed and recognized.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.