Thomas Poetscher

Title: Innovations of Thomas Poetscher

Introduction

Thomas Poetscher is an accomplished inventor based in Deutschfeistritz, Austria. He has made significant contributions to the field of near-field communication (NFC) technology. With a total of two patents to his name, Poetscher's work focuses on enhancing the efficiency and functionality of NFC apparatuses.

Latest Patents

One of Poetscher's latest patents is a method of managing an output power delivered by an antenna of an NFC apparatus. This method involves providing a matching circuit with a first tuning capacitive network coupled in series between an NFC controller and the antenna. It also includes a second tuning capacitive network coupled to the NFC controller and the antenna, along with a reference terminal. The first or second tuning capacitive network has a variable capacitive value. The method determines tuning capacitive values of the first tuning capacitive networks to adjust the delivered output power to a desired level. Additionally, it sets the tuning capacitive values of the first tuning capacitive network accordingly.

Another notable patent is a method for distinguishing between active and passive contactless devices, along with a corresponding reader. This method comprises transmitting a reader carrier signal from a contactless reader to a contactless device. The reader receives a device modulated carrier signal from the device, which has a specific carrier frequency. The transmission of the reader carrier signal is turned off during the reception of the device modulated carrier signal. After turning off the transmission, the reader determines the presence or absence of a modulated carrier signal at the reader's antenna, without relying on the data content of the modulated carrier signal.

Career Highlights

Thomas Poetscher is currently employed at STMicroelectronics Austria GmbH, where he continues to innovate in the field of NFC technology. His work has contributed to advancements in contactless communication systems, making them more efficient and reliable.

Collaborations

Throughout his career, Poetscher has collaborated with talented individuals such as Gustavo Jose Henriques Patricio and Oliver Regenfelder. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Thomas Poetscher's contributions to NFC technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the development of contactless communication systems, showcasing the importance of innovation in technology.