Pierre Sagnes

Title: Pierre Sagnes and Secure-Element Provisioning

Introduction

Pierre Sagnes is an inventor based in La Ciotat, France. His patent work includes a method for securely provisioning a connected device with a mobile-network profile. He is associated with Thales DIS France SAS and has 1 patent listed in the information provided.

Latest Patents

Sagnes’s patent, “Method for Provisioning a Secure Element with a Profile,” describes changing the mobile-network profile used by a secure element in a machine-to-machine (M2M) terminal. The process involves requesting and preparing a second profile through a second mobile network operator (MNO), while the device is initially connected to a first MNO.

The method then coordinates termination and barring of the first subscription, a fallback procedure by the secure element, and attachment to a provisioning home location register. A subscription manager downloads the second profile to the secure element, which can then enable it as its operational profile. This approach addresses the secure transition of connected devices between mobile-network subscriptions.

Career Highlights

The available information associates Sagnes with Thales DIS France SAS, a company working in digital identity and security technologies. His listed patent focuses on secure-element provisioning for M2M connectivity.

Collaborations

The provided information names Marc Lamberton and Gerald Glinka-Hecquet as Sagnes’s coworkers. It does not specify their roles in the patent or the nature of their collaboration.

Conclusion

Pierre Sagnes’s listed invention concerns the secure provisioning and activation of a new mobile-network profile for an M2M device, reflecting a practical contribution to connected-device management.