Eva-Maria Leppānen

Title: Eva-Maria Leppānen: Innovator in Cellular Communication Systems

Introduction

Eva-Maria Leppānen is a notable inventor based in Tampere, Finland. She has made significant contributions to the field of communication systems, particularly in the area of authorization methods for cellular systems. Her innovative approach has the potential to enhance the security and efficiency of communication networks.

Latest Patents

Eva-Maria holds 1 patent for her invention titled "Method of authorization for a cellular system." This patent discloses a method and entity for authorizing in a communication system. The method utilizes authorizing data to reference other data, defining an authorization associated with that data. The authorizing data can include a data component, data group, or data element. Additionally, a user profile is provided, which includes both a user profile data component and an authorization data component. The authorization data component or the user profile data component references another authorization component, allowing access to data associated with the user profile data component in accordance with the authorization data component.

Career Highlights

Eva-Maria is currently employed at Nokia Corporation, a leading company in telecommunications and technology. Her work at Nokia has allowed her to collaborate with other talented professionals in the industry, contributing to advancements in communication technologies.

Collaborations

One of her notable coworkers is Jukka Aakula, with whom she has likely shared insights and expertise in their field. Their collaboration exemplifies the teamwork that drives innovation in technology.

Conclusion

Eva-Maria Leppānen's contributions to cellular communication systems through her innovative patent demonstrate her commitment to advancing technology. Her work at Nokia Corporation highlights the importance of collaboration in achieving breakthroughs in the field.