Luis Barriga-Caceres

Title: Luis Barriga-Caceres and Federated Single Sign-On

Introduction

Luis Barriga-Caceres is an inventor associated with Madrid, Spain, and Telefonaktiebolaget LM Ericsson. His patent work addresses authentication across online services, with a focus on using mobile network operators’ relationships with subscribers to support federated single sign-on.

Latest Patents

The supplied information lists one patent for Barriga-Caceres: System, Method and Apparatus for Federated Single Sign-On Services. The invention describes a system in which a federation of mobile network operators can serve as a single sign-on authentication authority. Subscribers authenticate through their mobile operator and can then access participating service providers outside the mobile network domain, subject to the relevant agreements. This approach builds on the trust relationship between operators and subscribers to facilitate authentication and access across services.

Career Highlights

Barriga-Caceres is associated with Telefonaktiebolaget LM Ericsson, a telecommunications company. His listed patent reflects work on extending mobile network authentication capabilities to third-party services.

Collaborations

The supplied information names Jesus Angel De Gregorio-Rodriguez and Avelina Pardo-Blazquez as coworkers. It does not specify their roles in the patent or describe particular collaborative projects.

Conclusion

Luis Barriga-Caceres’s listed invention applies mobile operators’ subscriber relationships to federated single sign-on, offering a way to streamline access to participating services beyond the mobile network domain.