Yann Nicolas Pierre Oster

Title: Yann Nicolas Pierre Oster: Digital and Satellite Communications Innovations.

Introduction

Yann Nicolas Pierre Oster is an inventor based in Toulouse, France. His patent work includes digital circuit protection and the dynamic calibration of radiofrequency channels for satellite payloads. He is associated with Thales and has 2 patents.

Latest Patents

Oster’s patent, “Digital integrated circuit protected from transient errors,” describes a circuit designed to detect and recover from transient errors. When an error is detected, the system resets the affected logic, suspends writing to its output FIFO memory, and switches the functional block’s input to buffered samples.

His patent, “System and method for dynamically calibrating one or more radiofrequency channels of a satellite payload,” describes a system that calibrates a radiofrequency chain using a predetermined calibration signal and a controlled compensation filter. A subtracter downstream of the chain removes the injected calibration signal, supporting the system’s automatic calibration process.

Career Highlights

The two inventions address reliability and calibration in complex electronic systems. One focuses on maintaining digital processing when transient errors occur, while the other addresses amplitude and phase disparities in satellite radiofrequency channels.

Collaborations

Oster’s listed coworkers include Loïc Barres and Aubin Michel Lecointre. His work is associated with Thales.

Conclusion

Yann Nicolas Pierre Oster’s patents reflect contributions to resilient digital circuits and the calibration of satellite communications equipment.