Lena Johansson

Title: Lena Johansson: Innovator in Mobile Network Security

Introduction

Lena Johansson is a prominent inventor based in Spanga, Sweden. She has made significant contributions to the field of mobile network security, particularly through her innovative patent that enhances authentication procedures for wireless communication.

Latest Patents

Lena Johansson holds a patent titled "Method, and associated apparatus, for selectively permitting access by a mobile terminal to a packet data network." This invention improves the authentication security of wireless hosts when they request access to communicate with private network host sites. The method involves generating a password through an application executed at a processing device of a SIM (subscriber identity module) defined in the GSM Phase 2+ system. By generating the password at the SIM level, the need for computations at the wireless host or other separate physical entities is eliminated, resulting in enhanced security.

Career Highlights

Lena Johansson is associated with Telefonaktiebolaget LM Ericsson (Publ), a leading telecommunications company. Her work focuses on improving mobile network security, which is crucial in today's digital landscape. With her innovative approach, she has contributed to the development of more secure communication methods.

Collaborations

Lena has collaborated with notable colleagues, including John Darroch and Berndt Ove Johannsen. These partnerships have allowed her to leverage diverse expertise in her projects, further enhancing the impact of her inventions.

Conclusion

Lena Johansson is a trailblazer in the field of mobile network security, with her patent reflecting her commitment to improving authentication processes. Her work at Ericsson and collaborations with esteemed colleagues underscore her significant role in advancing telecommunications technology.