Sebastian FAXÉR

Title: Inventor Spotlight: Sebastian Faxér

Introduction

Sebastian Faxér, an innovative inventor based in Stockholm, Sweden, has made significant contributions to the field of wireless communication. With two patents to his name, Faxér's work focuses on enhancing the efficiency and reliability of communication systems.

Latest Patents

Faxér's most recent patents are pivotal in advancing wireless technology. The first patent, titled "Codebook Subset Restriction Signaling," involves a network node signaling a wireless communication device regarding which precoders in a codebook are restricted from use. The node generates signaling that restricts certain components common to the precoders existing within specific groups, allowing for effective management of precoder utilization. This innovation importantly employs rank-agnostic signaling, delivering a streamlined communication process.

The second patent, "Reporting of Coefficients for Channel State Information," discloses a method for a wireless device to report channel state information (CSI) for a downlink channel. This method includes transmitting a CSI report that consists of a set of reported coefficients, clear indications for the network node on interpreting these coefficients, and the payload size of the coefficients. This reporting method enhances the interaction between the wireless device and the network node, ensuring optimized channel conditions.

Career Highlights

Currently, Sebastian Faxér is affiliated with Telefonaktiebolaget LM Ericsson, a prominent player in the telecommunications industry. His work is instrumental in shaping the future of wireless communication technologies. At Ericsson, he's contributing to a range of projects aimed at pushing the boundaries of mobile communications.

Collaborations

Faxér works closely with talented colleagues, including Niklas Wernersson and Roy Timo. Their collaborative efforts foster an environment of innovation, leading to breakthroughs in communication technology that benefit various sectors.

Conclusion

Sebastian Faxér exemplifies the spirit of innovation in wireless communications through his inventive work and collaborative approach. With his patents paving the way for future developments, Faxér continues to impact the telecommunications landscape positively, ensuring communication technologies remain cutting-edge and efficient.