Company Filing History:
Years Active: 2005-2006
Introduction
Hannu Vilpponen is a distinguished inventor based in Helsinki, Finland, known for his contributions to mobile communication technologies. With two patents to his name, Vilpponen has significantly impacted the field of cellular radio networks by enhancing data transmission methods.
Latest Patents
Vilpponen's latest inventions include a method and system for realizing a fast control channel in a cellular radio network. This innovation involves conveying signaling information from a transmitting device to a receiving device where user data transmission occurs on a traffic channel in discrete transmission bursts. The formatted signaling information is transmitted as a block of consecutive symbols within a specific transmission burst, ensuring efficient communication.
Another notable patent introduced by Vilpponen is an adaptive method and arrangement for implementing incremental redundancy in reception. This method focuses on processing received data blocks in a digital radio receiver, where each received block is equalized and channel decoded. In the case of errors detected in these blocks, an innovative approach is applied to iteratively equalize and decode the data, effectively avoiding retransmissions and improving overall signal reliability.
Career Highlights
Currently, Hannu Vilpponen is employed at Nokia Mobile Phones Limited, a leading global company in mobile communications. His work involves cutting-edge research and development that drives the advancement of cellular technology, making him an essential part of the team.
Collaborations
Throughout his career, Vilpponen has collaborated with talented colleagues such as Eero Nikula and Harri A. Jokinen. These partnerships have fostered a creative environment, enabling the development of innovative solutions in mobile technology.
Conclusion
Hannu Vilpponen's contributions to mobile communication through his patents reflect his dedication to enhancing wireless technology. His role at Nokia Mobile Phones Limited and collaborative efforts with notable peers highlight his importance in the field. As technology continues to evolve, inventors like Vilpponen play a vital role in shaping the future of communication.