This inventor holds 1 USPTO granted patent. Top assignee: Nxp B.v.. Active years: 2022.
Company Filing History:
Years Active: 2022
Title: The Innovations of Inventor Stefan Heyse
Introduction
Stefan Heyse is a notable inventor based in Quickborn, Germany. He has made significant contributions to the field of digital technology, particularly in methods for glitch detection. With a patent to his name, his invention stands at the intersection of digital signal processing and error detection.
Latest Patents
Stefan Heyse holds a patent for a "Fully Digital Glitch Detection Mechanism with Process and Temperature Compensation." This invention presents a fully digital method and apparatus for detecting glitches on a monitored line. The system employs a toggle signal in conjunction with an initial delay circuit and various delay elements constructed from standard logic cells. The captured logic values from these delay elements are stored in clocked capture flops, allowing for a digitized representation of delay values during a designated sampling period. This data is subsequently transformed into a numerical measurement which gets evaluated against a predefined reference value. An output error signal is generated if the deviation between the numerical measurement and reference value surpasses a specified programmable margin. Furthermore, the initial delay circuit is equipped with a trim setting to account for process variations, and the reference value is dynamically adjusted across multiple sampling periods to mitigate temperature influences on the measurement results.
Career Highlights
Stefan Heyse is presently associated with NXP B.V., a leading company in semiconductor manufacturing and digital technology. His role allows him to work at the forefront of innovation, helping to advance the capabilities of digital systems.
Collaborations
Throughout his career, Stefan has collaborated closely with esteemed colleagues such as Andreas Lentz and Martin Heinrich Butkus. These partnerships have fostered an environment of creativity and technological advancement, driving the development of groundbreaking solutions in the digital realm.
Conclusion
Stefan Heyse exemplifies the passion and ingenuity that characterize successful inventors. His patent for a fully digital glitch detection mechanism showcases his dedication to improving technology and enhancing the reliability of digital systems. As he continues his work at NXP B.V. alongside talented collaborators, the future looks promising for innovation in glitch detection and beyond.