Radu C Frangopol

Title: Innovations by Radu C. Frangopol

Introduction

Radu C. Frangopol is a notable inventor based in Plantation, Florida, who has made significant contributions to the field of engineering and technology. With a total of five patents to his name, his innovative work primarily focuses on audio processing and sound synthesis.

Latest Patents

Among Radu Frangopol's latest patents is a method and system aimed at mitigating background noise for a Sigma-Delta digital-to-analog converter. This system features a summing device at the input of the converter, where a low frequency, low amplitude wave signal is injected to suppress spurious tone artifacts, thus enhancing the overall audio quality. Additionally, he has developed a system and methods for memory-constrained sound synthesis using harmonic coding. This innovation involves selecting a post-compression waveform and utilizing a set of coefficients to optimize sound quality while managing memory constraints efficiently.

Career Highlights

Radu C. Frangopol has made significant strides in his career, currently working at Motorola Corporation, a leader in telecommunications and electronics. His work not only showcases his expertise in technology but also emphasizes practical applications that benefit audio engineering and digital signal processing.

Collaborations

Throughout his career, Radu has collaborated with esteemed colleagues, including Marc Andre Boillot and Jean Khawand. These collaborations highlight his ability to work alongside other talented professionals in pushing the boundaries of technological innovation.

Conclusion

Radu C. Frangopol's contributions to the field of sound synthesis and digital audio processing exemplify the spirit of innovation. His patents reflect a deep understanding of complex audio systems and the challenges faced in the industry. As he continues his work at Motorola Corporation, his impact on technology and engineering is likely to grow even further, inspiring future generations of inventors.