Company Filing History:
Years Active: 2013
Title: Simon Jäermyr: Innovator in Multi-Channel Communication Technology
Introduction
Simon Jäermyr is a notable inventor based in Skarpnaeck, Sweden. He has made significant contributions to the field of audio communication technology. His innovative work focuses on enhancing multi-channel communication devices, particularly in reducing echo effects.
Latest Patents
Jäermyr holds a patent for a "Multi-channel communication device and methods for reducing echoes by inserting a training sequence under a spectral mask." This invention describes embodiments of a multi-channel audio communication device and methods aimed at reducing echoes. The technology involves echo-reduction circuitry that inserts training signals into digital audio signals at or below a noise floor and within a non-audible portion of the frequency spectrum. These training signals are generated from spectrum estimates and training sequences. An adaptive filter is utilized to create echo-cancellation signals, which effectively remove echo signals from return-path signals.
Career Highlights
Simon Jäermyr is associated with Infineon Technologies AG, where he applies his expertise in audio communication technology. His work has contributed to advancements in the field, particularly in enhancing the quality of audio communication systems.
Collaborations
Jäermyr collaborates with Mikael Hjelm, working together to push the boundaries of audio technology and improve communication devices.
Conclusion
Simon Jäermyr's innovative contributions to multi-channel communication technology highlight his role as a key inventor in the field. His patent for echo-reduction methods showcases his commitment to enhancing audio communication systems.