This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2017-2021.
Company Filing History:
Years Active: 2017-2021
Title: Marius Cismasu: Innovator in Multi-Band Transmission Technologies
Introduction
Marius Cismasu is a notable inventor based in Järfälla, Sweden. He has made significant contributions to the field of telecommunications, particularly in multi-band transmission technologies. With a total of 2 patents to his name, Cismasu's work focuses on improving the efficiency and performance of communication systems.
Latest Patents
Cismasu's latest patents include innovative systems and methods for detecting peaks in multi-band transmit signals. One of his patents, titled "Coherent Multi Band Peak Detection," outlines a method for detecting peaks in a multi-band transmit signal that includes multiple frequency bands. This method involves receiving input signals for different frequency bands and detecting peaks while considering the phase information of these signals. This approach ensures that the detected peaks are accurate and not overestimated.
Another significant patent is the "Method to Improve the Performance in Cell Range Expansion Using Location-Based Codebook Subset Restriction." This patent describes systems and methods that provide location-based codebook subset restrictions to mitigate co-channel interference from macro base stations to User Equipment devices in a cell range expansion zone. This innovation enhances the performance of devices operating within the coverage area of macro base stations.
Career Highlights
Marius Cismasu is currently employed at Telefonaktiebolaget LM Ericsson (Publ), a leading company in telecommunications. His work at Ericsson has allowed him to develop and refine his innovative ideas, contributing to advancements in the industry.
Collaborations
Throughout his career, Cismasu has collaborated with notable colleagues, including Bo Göransson and Tore André. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in telecommunications.
Conclusion
Marius Cismasu is a distinguished inventor whose work in multi-band transmission technologies has made a significant impact on the telecommunications industry. His patents reflect a commitment to improving communication systems and enhancing user experiences.