Company Filing History:
Years Active: 1997
Title: Innovations of Peter Gysel in Echo Cancellation Technology
Introduction
Peter Gysel is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the field of echo cancellation technology, holding a total of 2 patents. His work has been instrumental in enhancing communication systems by effectively managing echo signals.
Latest Patents
Gysel's latest patents include a "Send filter for an echo canceler" and an "Echo canceler." The send filter patent describes a circuit that includes a send path carrying a send signal and a receiver path carrying a received signal. It features an adaptive filter and a compensator, which work together to process the signals and produce a clear receiving signal. The echo canceler patent outlines a circuit arrangement designed to cancel echo signals, utilizing multiple adders to manage the estimated echo signal effectively.
Career Highlights
Peter Gysel is currently employed at Siemens Schweiz AG, where he continues to innovate in the field of communication technology. His work has been recognized for its practical applications in improving audio clarity in various devices.
Collaborations
Gysel has collaborated with notable colleagues such as Bruno Wenger and August Kalin, contributing to advancements in their shared field of expertise.
Conclusion
Peter Gysel's contributions to echo cancellation technology through his patents and work at Siemens Schweiz AG highlight his importance as an inventor in the field. His innovations continue to impact communication systems positively.