Location History:
- Helsini, FI (2006 - 2009)
- Helsinki, FI (2005 - 2011)
Company Filing History:
Years Active: 2005-2011
Title: The Innovative Journey of Jussi Vepsäläinen
Introduction
Jussi Vepsäläinen, an accomplished inventor based in Helsinki, Finland, has made significant contributions to the field of signal processing and communications. With a portfolio of 11 patents, he is recognized for his innovations, primarily in digital signal adjustments and radio transmission technologies. His work not only showcases his inventive spirit but also emphasizes the importance of advancements in telecommunications.
Latest Patents
Jussi's latest patents highlight his expertise and innovative approaches. One notable invention is the "Apparatus and method to adjust a phase and frequency of a digital signal." This apparatus features at least two controllers that provide control information for managing the phase or frequency of a digital signal. By combining the control information, the phase rotator adjusts the digital signal's parameters, enhancing the precision and reliability of digital communications.
Another significant patent is related to "Signal predistortion in a radio transmitter." This invention focuses on predistorting a transmission signal to compensate for distortion caused by power amplifiers. The method utilizes a comparison of the transmission signal and a modeled power supply voltage, facilitating the creation of lookup tables that detail amplitude and phase distortion properties. This innovation ensures higher fidelity in radio transmissions, addressing common issues in signal processing.
Career Highlights
Jussi Vepsäläinen has dedicated his professional career to Nokia Corporation, one of the leading companies in telecommunications technology. His work at Nokia not only involves research and development but also actual application of his inventions in real-world technologies. Through his contributions, Jussi helps advance the capabilities of modern communication systems, making them more efficient and reliable.
Collaborations
Jussi has collaborated with notable coworkers, including Pauli Mikael Seppinen and Mikael Gustafsson. These partnerships have fostered an environment of innovation, allowing them to share ideas and enhance their contributions to the field. Through teamwork, they have accelerated the development of groundbreaking technologies that continue to shape the future of telecommunications.
Conclusion
In summary, Jussi Vepsäläinen is an exemplary inventor whose work at Nokia Corporation reflects a commitment to innovation in telecommunications. With 11 patents to his name, he embodies the spirit of advancement that drives the industry forward. His latest inventions in digital signal processing and radio transmission underscore the critical role inventors play in shaping modern technology, ultimately impacting how we communicate in our increasingly interconnected world.