Company Filing History:
Years Active: 2005
Title: The Innovative Mind of Constantine Lakoumentas
Introduction
Constantine Lakoumentas is a notable inventor based in Bothell, Washington. He has made significant contributions to the field of audio technology, particularly with his innovative approach to automatic volume control systems. His work has the potential to enhance user experience in audio systems by adapting to varying ambient noise levels.
Latest Patents
Lakoumentas holds a patent for a "Method and apparatus for automatic volume control in an audio system." This invention features an improved adaptive filter that automatically adjusts signal gain based on the ambient noise level. The original music signal is processed through a normalized adaptive filter, which is then subtracted from the ambient room signal detected by a microphone. This process results in an error signal that estimates the ambient noise. The error signal is utilized to update a set of adaptation coefficients, allowing the normalized adaptive filter to more accurately simulate the room transfer function. This leads to a better estimate of the ambient noise. The audio system is calibrated automatically upon initial use to determine adaptation coefficients and noise threshold levels, preventing runaway gain. System parameters are adjusted using a user-friendly interface.
Career Highlights
Lakoumentas is currently employed at Mackie Designs Inc., where he continues to innovate in the audio technology sector. His work has been instrumental in developing systems that enhance sound quality and user experience.
Collaborations
He has collaborated with talented individuals such as Christopher Michael Jubien and Brian John Roden, contributing to the advancement of audio technology.
Conclusion
Constantine Lakoumentas is a pioneering inventor whose work in automatic volume control systems showcases his innovative spirit and dedication to improving audio technology. His contributions are valuable to the industry and enhance the listening experience for users.