Company Filing History:
Years Active: 2014-2018
Title: The Innovative Mind of Reinhard Zitzmann
Introduction
Reinhard Zitzmann, an accomplished inventor based in Baiersdorf, Germany, has made significant contributions to the field of watermark technology. With a total of eight patents to his name, his work focuses on developing advanced methods for watermark generation and decoding, enhancing the integrity of discrete valued data.
Latest Patents
Zitzmann's latest inventions include a series of innovative technologies: a watermark generator, a watermark decoder, as well as methods for providing a watermarked signal based on discrete valued data and offering discrete valued data in dependence on a watermarked signal. The watermark generator is designed to produce a watermark signal as a sequence of subsequent watermark coefficients, using a differential encoder. This encoder applies a phase rotation to either the current stream value or watermark symbol, obtaining a current watermark coefficient. Notably, the encoder derives the phase of the previous spectral coefficient of a watermarked signal, ensuring that the phase angle of the applied rotation is dependent on that previous coefficient. This intricate process enhances the robustness and accuracy of watermarking in digital signal processing.
Career Highlights
Reinhard Zitzmann works at the renowned Fraunhofer Gesellschaft Zur Förderung Der Angewandten Forschung E.V., a leading research institution known for its pioneering work in applied research. His role within this esteemed organization has allowed him to develop and refine his innovations, pushing the boundaries of watermark technology.
Collaborations
Throughout his career, Zitzmann has collaborated with notable coworkers, including Giovanni Del Galdo and Tobias Bliem. These partnerships have not only enriched his research but have also contributed to advancing the field of watermark technologies through shared expertise and innovative problem-solving approaches.
Conclusion
In conclusion, Reinhard Zitzmann exemplifies the spirit of innovation, with his eight patents reflecting a deep dedication to enhancing watermarking technologies. His work, supported by a prestigious research institution and valuable collaborations, positions him as a key figure in the advancement of digital signal integrity. As technology evolves, Zitzmann's inventions are likely to play a critical role in shaping the future of data protection.