This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: St-Ericsson Sa, STMicroelectronics. Active years: 2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013
Title: Innovations of Cyril Joubert
Introduction
Cyril Joubert is a notable inventor based in Grenoble, France. He has made significant contributions to the field of electronics, particularly in the area of phase-locked loops and time-to-digital converters. With a total of 2 patents, Joubert's work showcases his expertise and innovative thinking.
Latest Patents
One of Joubert's latest patents is titled "Temperature compensation in a PLL." This invention presents a method and apparatus for compensating for temperature variations in a phase-locked loop (PLL). The process involves receiving an error signal that represents the frequency difference between a reference frequency signal and the output frequency signal of a voltage-controlled oscillator. The method includes generating a new digital compensation signal when the error signal voltage is outside a predetermined range, filtering this signal, and adjusting the output frequency accordingly.
Another significant patent is the "Process for dithering a time to digital converter and circuits for performing said process." This invention introduces a method for inserting random noise into a Time to Digital Converter (TDC) designed to calculate phase errors between high-frequency and reference signals. The process involves using a chain of delays, generating a thermometer code, and computing the phase error between the signals. This innovative approach is particularly useful for synthesizing frequencies.
Career Highlights
Cyril Joubert has worked with prominent companies in the technology sector, including St-Ericsson and STMicroelectronics. His experience in these organizations has allowed him to develop and refine his skills in electronics and innovation.
Collaborations
Throughout his career, Joubert has collaborated with talented individuals such as Sebastien Rieubon and Pierre Baudin. These partnerships have contributed to the advancement of his projects and inventions.
Conclusion
Cyril Joubert's contributions to the field of electronics through his patents and collaborations highlight his innovative spirit and technical expertise. His work continues to influence advancements in technology and engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile