Company Filing History:
Years Active: 2005-2017
Title: Werner Rosenkranz: Innovator in Optical Signal Processing
Introduction
Werner Rosenkranz is a notable inventor based in Laboe, Germany. He has made significant contributions to the field of optical signal processing, holding a total of 3 patents. His work focuses on enhancing the performance of optical communication systems.
Latest Patents
One of his latest patents is titled "Symbol timing estimation for coherent polarization multiplex optical receivers." This invention involves rotating a received POLMUX signal by fixed rotation parameters to select the rotated signal with optimal performance, from which phase information is derived. A pre-filter is utilized to improve timing accuracy. Another significant patent is "Method and system for duobinary coding of optical signals." This invention describes a method where a precoded duobinary signal is supplied to a phase modulator, converting it into a phase-modulated optical signal. An optical filter functions as a coder, converting the phase-modulated signal into an optical duobinary signal, resulting in reduced bandwidth. Additionally, a wavelength division multiplex system is provided by precoding multiple binary signals and converting them to phase-modulated signals, which are combined via an optical multiplexer.
Career Highlights
Throughout his career, Werner Rosenkranz has worked with prominent companies such as Siemens Aktiengesellschaft and Xieon Networks S.a.r.l. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Werner has collaborated with notable individuals in his field, including Marc Bohn and Georg Mohs. These collaborations have likely enriched his work and led to advancements in optical signal processing.
Conclusion
Werner Rosenkranz is a distinguished inventor whose contributions to optical signal processing have been recognized through his patents. His innovative approaches continue to influence the field and enhance communication technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.