Method for accessing a service and a corresponding device

• US 9,615,244 B2
• Filed: 12/17/2014
• Issued: 04/04/2017
• Est. Priority Date: 12/23/2013
• Status: Active Grant

• Current Assignee: Thales DIS France SA
• Original Assignee: Gemalto SA (Thales SA)
• Inventors: Roussel, Nicolas, Joubert, Nicolas, Labourie, Florent, Duprez, Jrme, Faure, Frdric
• Primary Examiner(s): MILLER, BRANDON J
• Application Number:
  US15/107,412
• Publication Number:
  US 20170006464A1
• Time in Patent Office: 839 Days
• CPC Class Codes: H04B 1/3816 Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04W 8/18 Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
• CPC Class Codes: H04W 8/20 Transfer of user or subscriber data
• CPC Class Codes: H04W 92/08 between user and terminal device

Abstract

A first device stores a subscription manager and at least two subscriptions. A first subscription is active and a second subscription is non-active. A second device sends a request for switching to the second subscription. The subscription manager sets a first variable relating to a next active subscription to the second subscription. The subscription manager sends to the first device a message requesting the first device to re-launch an execution of the subscription manager and to read data. The first device sends to the subscription manager a message including a command for re-launching an execution of the subscription manager. The subscription manager de-activates, based upon the first variable value, the first subscription. The subscription manager activates, based upon the first variable value, the second subscription, and sends to the first device operating system data relating to the second subscription, as a current active subscription.

Claims

1. A method for accessing a service,

wherein, a first device comprising a chip, the chip data storing means, the data storing means storing at least two subscriptions, a first subscription being active, at least one second subscription being non-active, the data storing means storing a subscription manager,

the method includes the following steps:

receiving by the subscription manager a request for switching to the second subscription, as a subscription to be activated;

the subscription manager including a first variable relating to a next active subscription, setting by the subscription manager the first variable to the second subscription;

sending by the subscription manager to the first device operating system a message for requesting the first device operating system to re-launch an execution of the subscription manager and to read data;

receiving by the subscription manager from the first device operating system a message including a command for re-launching an execution of the subscription manager;

de-activating by the subscription manager, based upon the first variable value, the first subscription;

activating by the subscription manager, based upon the first variable value, the second subscription; and

sending by the subscription manager to the first device operating system data relating to the second subscription, as a current active subscription.

2. Method according to claim 1, wherein, prior to sending to the first device operating system data relating to the second subscription, the subscription manager sets the first variable to a non-defined state.

3. Method according to claim 1, wherein the subscription manager exchanges data by using an HTTP or HTTPS type protocol.

4. Method according to claim 1, wherein the request for switching to the second subscription includes a command SET Status accompanied with at least one identifier relating to the second subscription to be activated.

5. Method according to claim 1, wherein the first device operating system and the subscription manager exchange data by using SIM ToolKit type commands.

6. Method according to claim 5, wherein the message for requesting the first device operating system to re-launch an execution of the subscription manager and to read data includes a Refresh command in a UICC reset mode.

7. Method according to claim 5, wherein the subscription manager sends to the first device operating system an Answer to Reset accompanied with the data relating to the second subscription, as the current active subscription.

8. A first device for accessing a service,

wherein, the first device comprising a chip, the chip comprising data storing means, the data storing means storing a subscription manager, the data storing means storing at least two subscriptions, a first subscription being active, at least one second subscription being non-active, the subscription manager being able to receive a request for switching to the second subscription, as a subscription to be activated

the subscription manager including a first variable relating to a next active subscription, the subscription manager is configured to:

set the first variable to the second subscription;

send to the first device operating system a message for requesting the first device operating system to re-launch an execution of the subscription manager and to read data;

receive a message including a command for re-launching an execution of the subscription manager;

de-activate, based upon the first variable value, the first subscription;

activate, based upon the first variable value, the second subscription; and

send to the first device operating system data relating to the second subscription, as a current active subscription.

9. First device according to claim 8, wherein the chip is fixed to the first device.

10. First device according to claim 8, wherein the chip is removable from the first device.