This inventor holds 1 USPTO granted patent. Top assignee: Sitel Semiconductor B.v.. Active years: 2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011
Title: Dennis Johannes Lex: Innovator in Audio Signal Processing
Introduction
Dennis Johannes Lex is a notable inventor based in Nieuwendijk, Netherlands. He has made significant contributions to the field of audio signal processing, particularly through his innovative patent that enhances the quality of digital audio signals. His work is characterized by a blend of technical expertise and creative problem-solving.
Latest Patents
Dennis holds a patent titled "System and method for reconstructing high frequency components in upsampled audio signals using modulation and aliasing techniques." This patent describes a system and method for reconstructing high frequency components of a digital audio signal using a harmonic enhancer in a baseband integrated circuit of a receiver handset. The process involves upsampling the original spectrum of the digital audio signal, applying modulation techniques, and utilizing filter banks to shape the modulated harmonic spectrum. This innovative approach allows for the effective reconstruction of high frequency components, enhancing the overall audio quality.
Career Highlights
Dennis is currently associated with Sitel Semiconductor B.V., where he applies his expertise in audio signal processing. His work at the company reflects his commitment to advancing technology in the semiconductor industry. With a focus on practical applications, Dennis has successfully developed solutions that address real-world challenges in audio technology.
Collaborations
Dennis has collaborated with talented individuals in his field, including Michiel André Helsloot and Erwin Zan Pieter Van Der Stelt. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
In summary, Dennis Johannes Lex is a distinguished inventor whose work in audio signal processing has led to valuable advancements in the field. His patent demonstrates a deep understanding of digital audio technology and showcases his ability to innovate. Through his career at Sitel Semiconductor B.V. and his collaborations with other professionals, Dennis continues to contribute to the evolution of audio technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile