Tomas Marek

Title: Tomas Marek: Inventor in Radio-Frequency Identification

Introduction

Tomas Marek is an inventor based in Sulice-Hlubocinka, Czech Republic. His patent work includes radio-frequency identification (RFID) technologies, with a focus on dual-frequency devices and processing signals for UHF communications. He is associated with EM Microelectronic-Marin SA and has 3 patents.

Latest Patents

Marek’s listed patent work includes a dual-frequency HF-UHF identification device, particularly a passive device. The invention combines HF and UHF antennas and interfaces with two non-volatile memories designed for different power requirements. Its configuration enables UHF communication using the first memory without powering the second, while storing the data and attributes needed for that communication mode.

Another listed invention concerns a method and device for processing UHF signals for EPC communication. The method receives signals through an antenna, creates and processes an envelope signal, and decodes a critical TRcal symbol and data. It also covers interpreting and storing data, encoding transmit data, and modulating the transmission. A local oscillator clocks the process, with the TRcal symbol and data handled using different clock frequencies.

Career Highlights

Marek’s patent portfolio reflects work on RFID device architecture and signal processing. The described inventions address both power-conscious memory configuration and the reception, decoding, and transmission of UHF signals.

Collaborations

Marek is associated with EM Microelectronic-Marin SA. His listed coworkers include Jiri Kolman and Tomas Hrdy.

Conclusion

Tomas Marek’s documented inventions focus on practical RFID technologies, combining dual-frequency identification with methods for processing UHF signals in EPC communication.