Eero Jousinen

Title: Eero Jousinen: Innovator in Portable Radio Technology

Introduction

Eero Jousinen is a notable inventor based in Salo, Finland. He has made significant contributions to the field of portable radio technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Jousinen's latest patents is the "Integrated antenna ground plate and EMC shield structure." This electromechanical structure is designed for portable radio devices and includes a circuit board, various components attached to the board, a conductive shield enclosing the components, and a planar antenna radiator. A part of the conductive shield functions as a ground plane for the antenna radiator, enhancing its performance.

Another significant patent is the "Power boost system for cellular telephone." This system employs a booster unit to provide sufficient power for the operation of a portable radiotelephone. It features a junction box that allows for hands-free operation, equipped with a speaker and a microphone. The system includes a gain-controlled amplifier that adjusts the output power level based on a command signal from a computer within the radiotelephone.

Career Highlights

Eero Jousinen has built his career at Nokia Mobile Phones Limited, where he has been instrumental in developing innovative solutions for mobile communication. His work has contributed to advancements in the functionality and efficiency of portable devices.

Collaborations

Throughout his career, Jousinen has collaborated with talented individuals such as Jouko Pirilä and Mikko Laitinen. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the mobile phone industry.

Conclusion

Eero Jousinen's contributions to portable radio technology through his patents and work at Nokia Mobile Phones Limited highlight his role as an influential inventor. His innovative designs continue to impact the mobile communication landscape.