Location History:
- Oulu, FI (1999 - 2001)
- Tokyo, JP (2001 - 2004)
Company Filing History:
7 out of 1,965 
2 out of 319 
1 out of 705 
Years Active: 1999-2004
Title: The Innovative Mind of Kari Pehkonen
Introduction
Kari Pehkonen is a distinguished inventor based in Tokyo, Japan, known for his significant contributions to the field of telecommunications. With a remarkable portfolio of 10 patents, Pehkonen has made strides in advancing radio communication technologies.
Latest Patents
Among his latest innovations, two notable patents stand out. The first is a "Method and arrangement for timing the diversity weight changes in a cellular radio system." This invention involves a method and arrangement for timing changes in diversity weights during a radio connection between a base station and a terminal. The process entails selecting a response timing mode from predefined options, informing the terminal about the selection, and executing changes to the diversity weights in alignment with the specified timing mode.
The second patent is for a "Data communication and radio system." This innovative system includes at least one base station and terminal equipment, featuring both a receiver and a transmitter. The transmitter is uniquely designed to adjust the symbol rate of multiple signals independently before combining them. By optimizing the signal qualities through pre-combination adjustments, this technology enhances overall communication efficiency.
Career Highlights
Kari Pehkonen's career has been marked by his work with prominent companies, including Nokia Mobile Phones Limited and Nokia Networks Oy. His tenure at these industry leaders has equipped him with the expertise necessary to develop groundbreaking telecommunications solutions, establishing him as a reputable figure in the field.
Collaborations
Throughout his career, Pehkonen has collaborated with talented colleagues, most notably Kari Rikkinen and Hannu Häkkinin. These collaborations have significantly contributed to his innovative projects and further enriched his professional journey in the telecommunications sector.
Conclusion
In conclusion, Kari Pehkonen exemplifies the essence of innovation in telecommunications. His contributions, particularly in the realm of radio communications, have paved the way for improved connectivity and functionality. With a strong patent portfolio and a history of collaboration with industry experts, Pehkonen continues to inspire future innovations in the field.