Eric De Mey

Title: Innovations by Eric De Mey

Introduction

Eric De Mey is a notable inventor based in Purasca, Switzerland. He has made significant contributions to the field of demodulation technology, holding 2 patents that showcase his innovative approach to solving complex problems in signal processing.

Latest Patents

One of his latest patents is titled "Demodulator having rotation means for frequency offset correction." This invention involves a demodulator designed for angle modulated signals with a carrier frequency. It features a demodulation channel equipped with a local oscillator and an output for supplying angle modulated output signals. A frequency error detector is integrated to derive a local oscillator frequency error signal. The frequency error corrector, which is embodied as a complex plane rotator, provides complex angle modulated signals by rotating the representation of the angle modulated signals and the local oscillator frequency error signals. This design offers an easily implementable demodulator for Soft Decision Information demodulation schemes.

Another significant patent by Eric is "Clock recovery circuit and a receiver having a clock recovery circuit." This invention comprises a data receiver that receives a data signal and provides a base band output. The demodulator is coupled to the output of the receiver to provide a data output, while the clock recovery circuit is responsible for recovering symbols represented by the data output. It determines the time difference between rising and falling edges in the data output and their nominal reference points, establishing respective clock reference points for accurate timing.

Career Highlights

Eric De Mey is associated with Koninklijke Philips Corporation N.V., a leading company in the technology sector. His work at Philips has allowed him to focus on advancements in communication technologies, particularly in the area of signal processing.

Collaborations

Throughout his career, Eric has collaborated with notable colleagues, including Johathan L Watson. These collaborations have contributed to the development of innovative technologies and solutions in their field.

Conclusion

Eric De Mey's contributions to the field of demodulation technology through his patents reflect his expertise and innovative spirit. His work continues to influence advancements in signal processing and communication systems.