This inventor holds 3 USPTO granted patents. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2001-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001-2003
Title: Ulf Forssén - Innovator in Antenna Technology
Introduction
Ulf Forssén, based in Saltsjö-Boo, Sweden, is a notable inventor renowned for his contributions to antenna technology. With a total of three patents to his name, Forssén has made significant advancements in methods and apparatuses that enhance the performance of radio systems.
Latest Patents
Forssén's latest patents focus on innovative approaches in antenna diversity systems. One of his prominent inventions, titled "Methods and apparatus in antenna diversity systems for estimation of direction of arrival", introduces a technique for receiving radio signals using beams from two antenna assemblies. This method allows for the combination of signals from beam pairs that cover the same spatial area, enabling advanced direction-of-arrival estimation based on the received signals. Another patent, "Antenna array calibration," outlines a system for calibrating the reception and transmission of antenna arrays in cellular communication systems. This system uses parallel calibration signals to correct phase and amplitude distortions in the signals received and transmitted by the antenna sections.
Career Highlights
Ulf Forssén has committed his professional career to Telefonaktiebolaget Lm Ericsson (publ), one of the leading telecommunications companies. His work has exemplified a blend of innovation and practical application in wireless communication technologies, solidifying his reputation as a key contributor in the field.
Collaborations
Throughout his career, Forssén has collaborated with talented individuals such as Sören Andersson and Fredrik Bengt Ovesjö. These partnerships have likely facilitated creative problem-solving and advancement in antenna technologies, contributing to the impactful inventions coming from his work.
Conclusion
Ulf Forssén’s achievements in antenna technology demonstrate his role as an innovator deeply engaged in enhancing communication systems. His patents reflect a commitment to pushing the boundaries of radio technology, indicating a bright future for advancements in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile