Toni Aleksi Levanen

Title: Innovations of Toni Aleksi Levanen

Introduction

Toni Aleksi Levanen is a prominent inventor based in Tampere, Finland. He holds a remarkable portfolio of 14 patents, showcasing his contributions to the field of communication technology. His work primarily focuses on methods for enhancing the efficiency of signal transmission.

Latest Patents

One of Levanen's latest patents is a modulation method for power-efficient transmissions. This invention discloses a solution for modulating and demodulating signals transferred over a communication channel. The method involves storing a database for mapping rules that convert a block of N bits into M modulation symbol phase transitions. The phase transition between consecutive modulation symbols is limited to less than or equal to ∓π/2, ensuring that M is smaller than N. This innovation allows for the realization of 2N different phase-transition combinations. Another significant patent is an apparatus and method for compensating phase noise. This method involves receiving a symbol that comprises data and pilot sub-symbols, obtaining phase noise estimates, and applying phase noise compensation based on filtered estimates.

Career Highlights

Levanen has made significant contributions while working at notable companies such as Nokia Solutions and Networks and Nokia Technologies. His experience in these organizations has allowed him to develop and refine his innovative ideas in communication technologies.

Collaborations

Throughout his career, Levanen has collaborated with esteemed colleagues, including Markku Renfors and Juha Yli-Kaakinen. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Toni Aleksi Levanen's work exemplifies the spirit of innovation in communication technology. His patents reflect a deep understanding of signal processing and modulation techniques, contributing to advancements that enhance communication efficiency.