Eric Petit

Title: Eric Petit - Innovator in Digital Sample Sequence Conversion

Introduction

Eric Petit is a notable inventor based in Saint Martin d'Héres Cedex, France. He has made significant contributions to the field of digital signal processing. His work primarily focuses on the development of devices that enhance the efficiency of digital sample sequence conversion.

Latest Patents

Eric Petit holds a patent for a "Digital sample sequence conversion device." This innovative device is designed to automatically convert a digital sample sequence X(n) inputted at a first frequency f into an output digital sample sequence Y(m) at a second frequency f, which is smaller than f. The device features an interpolator-decimator assembly with a decimation rate equal to &ggr;, selected to correspond to the frequency offset f/f. This assembly is based on a polyphased filter that includes p tables of q elements each. The filter is specifically designed to input samples X(n) at the f frequency while activating table components according to the clocking of a second clock derived from the f clock, wherein one clock pulse is removed.

Career Highlights

Eric Petit is currently employed at STMicroelectronics, a leading company in semiconductor solutions. His role involves working on advanced technologies that push the boundaries of digital processing. He has demonstrated a strong commitment to innovation and excellence in his field.

Collaborations

Eric collaborates with his coworker, Thierry Lenez, to further enhance their projects and drive innovation within their team.

Conclusion

Eric Petit is a distinguished inventor whose work in digital sample sequence conversion has made a significant impact in the field of digital signal processing. His contributions continue to influence advancements in technology.