This inventor holds 2 USPTO granted patents. Top assignee: Nuance Communications, Inc.. Active years: 2017-2018.
Company Filing History:
Years Active: 2017-2018
Title: Innovations by Patrick B Hannon
Introduction
Patrick B Hannon is a notable inventor based in Ulm, Germany. He has made significant contributions to the field of speech signal processing and noise suppression. With a total of 2 patents, Hannon's work focuses on enhancing communication technologies.
Latest Patents
Hannon's latest patents include innovative methods and apparatus for dynamic low frequency noise suppression. This invention addresses the challenge of suppressing low frequency non-speech audio events, such as road bumps, without affecting speech formants. In exemplary embodiments, maximum powers in first and second windows are computed to determine the extent of dampening required. Another significant patent is related to speech enhancement, which describes a speech signal processing system designed for automatic speech recognition and hands-free communication. This system includes a signal pre-processor module that transforms input microphone signals into corresponding speech component signals. A noise suppression module applies noise reduction to these signals, while a speech reconstruction module produces synthesized speech component signals for distorted inputs. The system adaptively combines noise-reduced and synthesized signals based on signal-to-noise conditions to generate enhanced speech component signals.
Career Highlights
Hannon is currently employed at Nuance Communications, Inc., where he continues to develop innovative solutions in speech technology. His work has been instrumental in advancing the capabilities of automatic speech recognition systems.
Collaborations
Some of Hannon's notable coworkers include Mohamed Krini and Ingo Schalk-Schupp, who contribute to the collaborative environment at Nuance Communications.
Conclusion
Patrick B Hannon's contributions to the field of speech signal processing and noise suppression highlight his innovative spirit and dedication to enhancing communication technologies. His patents reflect a commitment to improving user experiences in automatic speech recognition and hands-free communication.