Location History:
- Gunzburg, DE (2017)
- Ulm, DE (2017 - 2019)
Company Filing History:
Years Active: 2017-2019
Title: Ingo Schalk-Schupp: Innovator in Echo Suppression Technologies
Introduction
Ingo Schalk-Schupp is a notable inventor based in Ulm, Germany. He has made significant contributions to the field of echo suppression technologies, holding a total of four patents. His work focuses on improving the quality of audio signals by reducing unwanted echoes, which is crucial in various applications, including telecommunications and audio processing.
Latest Patents
Ingo Schalk-Schupp's latest patents include a "System and method for combined non-linear and late echo suppression." This invention involves a method, computer program product, and computer system designed to receive an input signal. The process generates power spectral density estimates for both linear and non-linear reverberant components associated with the input signal. By combining these estimates, the system effectively reduces undesired signal components in the output signal through residual echo suppression.
Another significant patent is the "System and method for suppression of non-linear acoustic echoes." This method focuses on residual echo suppression by receiving an original reference signal and applying a distortion function to generate a second signal. The invention calculates the residual echo power of both linear and non-linear components, applying a room model to estimate the power associated with each signal. This innovative approach enhances the accuracy of echo suppression in various environments.
Career Highlights
Ingo Schalk-Schupp is currently employed at Nuance Communications, Inc., where he continues to develop advanced technologies in audio processing. His expertise in echo suppression has positioned him as a key player in the industry, contributing to the enhancement of communication systems.
Collaborations
Ingo has collaborated with notable colleagues, including Markus Buck and Mohamed Krini. Their combined efforts have led to advancements in the field of audio technology, particularly in echo suppression methods.
Conclusion
Ingo Schalk-Schupp is a distinguished inventor whose work in echo suppression technologies has made a significant impact on audio processing. His innovative patents and contributions to Nuance Communications, Inc. highlight his dedication to improving communication systems.