Company Filing History:
Years Active: 2020-2022
Title: Innovations of Inventor Enrique Alvarez-Fontecilla
Introduction
Enrique Alvarez-Fontecilla is a prominent inventor based in San Diego, CA. He has made significant contributions to the field of digital signal processing, particularly in the development of frequency to digital converters and digitally controlled oscillators. With a total of 2 patents, his work has advanced the technology used in various electronic applications.
Latest Patents
Alvarez-Fontecilla's latest patents include innovative methods for frequency to digital conversion and asynchronous phase sampling. One of his notable inventions is a frequency to digital converter that incorporates digital feedback to an accumulator in a ring phase calculator. This design reduces implantation complexity and enhances performance. Additionally, he has developed a digitally controlled oscillator (DCO) control technique that allows for precise frequency adjustments by changing the state of one frequency control element at a time. His work also includes a digital fractional-N phase locked loop (PLL) that features multi-rate dynamic element matching and adaptive mismatch-noise cancellation, which significantly improves the accuracy and efficiency of digitally controlled oscillators.
Career Highlights
Alvarez-Fontecilla is affiliated with the University of California, where he continues to engage in cutting-edge research and development. His expertise in digital signal processing has positioned him as a key figure in the academic and technological communities. His contributions have not only advanced theoretical knowledge but have also led to practical applications in various industries.
Collaborations
Throughout his career, Alvarez-Fontecilla has collaborated with esteemed colleagues such as Ian Galton and Amr Eissa. These partnerships have fostered a rich environment for innovation and have resulted in several impactful projects.
Conclusion
Enrique Alvarez-Fontecilla's work exemplifies the spirit of innovation in the field of digital signal processing. His patents and research continue to influence the development of advanced electronic systems. His contributions are a testament to the importance of collaboration and creativity in driving technological progress.