Location History:
- Boulder, CO (US) (2003)
- Sunnyvale, CA (US) (2004)
Company Filing History:
Years Active: 2003-2004
Title: Frederick W Umminger, III: Innovator in Sonic Event Detection and Signal Alignment
Introduction
Frederick W Umminger, III is a notable inventor based in Sunnyvale, CA (US). He has made significant contributions to the field of audio technology, holding 2 patents that showcase his innovative approach to sonic event detection and signal processing.
Latest Patents
One of his latest patents is titled "System and method of identifying the onset of a sonic event." This invention provides a method and system for identifying a sonic event of interest within a received audio signal. A sonic event is characterized by a predetermined rate of change in the perceived audio volume, which is associated with the loudness of the audio. The invention detects sonic events, such as a percussive hit, without requiring the detector to be disabled for a fixed time to avoid false triggering. This allows for the recognition of sonic events occurring in close proximity, which are often ignored in conventional systems.
Another significant patent by Umminger is "System and method of aligning signals." This invention offers a method and system for mixing two signals, a primary signal and another sample signal, in a way that avoids the cancellation of certain frequency components in the resulting mixed signal. The resulting combination signal retains more of the fullness of the original two signals, enhancing the overall audio experience.
Career Highlights
Frederick W Umminger, III is currently associated with Avid Technology Limited, a company known for its innovative audio and video technology solutions. His work at Avid has allowed him to further develop his ideas and contribute to advancements in audio processing.
Collaborations
Umminger has collaborated with notable colleagues, including David Martin Lebolt and Andrew H Cook. These collaborations have likely enriched his work and contributed to the development of his patents.
Conclusion
Frederick W Umminger, III is a distinguished inventor whose work in sonic event detection and signal alignment has made a significant impact in the audio technology field. His innovative patents reflect his commitment to enhancing audio experiences through advanced technology.