Methods and systems for partial personalization during application update

Patent metadata

Field	Value
Publication number	US-11720337-B2
Application number	US-202017081590-A
Country	US
Kind code	B2
Filing date	Oct 27, 2020
Priority date	Oct 10, 2014
Publication date	Aug 8, 2023
Grant date	Aug 8, 2023

Abstract

Embodiments of the present invention are directed at methods and systems for providing a partial personalization process. For example, personalization profiles associated with multiple versions of the application may be stored at a provisioning system and the provisioning system may determine the appropriate partial provisioning information to update the application for each migration notification. Partial personalization information that is to be updated for the updated version of the application may be generated and installed to enable new functionality and/or update the information contained within an updated application without requiring re-personalization of all personalized information.

First claim

What is claimed is:

1. A method for updating personalization information associated with an update of an application on a communication device, the method comprising:
receiving, by an application provider computer, from the communication device, a migration notification including device identification information, applet identification information identifying an applet of the application, application version information for a previous version of the application installed on the communication device, and updated application version information associated with the update of the application;
determining, by the application provider computer, a provisioning computer associated with the application;
transmitting, by the application provider computer, the migration notification to the provisioning computer, wherein the provisioning computer identifies an account associated with the migration notification using the received device identification information and the received applet identification information, validates the migration notification by comparing the received application version information for the previous version of the application installed on the communication device with stored application version information associated with the identified account, identifies a current personalization profile associated with the received application version information for the previous version of the application installed on the communication device, identifies an updated personalization profile associated with the received updated application version information, determines partial personalization information associated with a difference between the current personalization profile and the updated personalization profile, and generates partial personalization scripts including the partial personalization information for updating the personalization information stored in the application of the communication device, the partial personalization scripts generated without including duplicate personalization information for the applet that is the same across the update of the application and the previous version of the application installed on the communication device;
receiving, by the application provider computer, from the provisioning computer, the partial personalization scripts including the partial personalization information for installation on the communication device; and
providing, by the application provider computer, to the communication device, the partial personalization scripts including the partial personalization information to update the personalization information of the applet, the applet being identified by the applet identification information, where the duplicate personalization information is retained at the communication device during the update of the personalization information.

2. The method of claim 1 , wherein receiving the migration notification from the communication device includes receiving the migration notification from a master application installed on the communication device, and providing the partial personalization information to the communication device includes providing the partial personalization information to the master application installed on the communication device.

3. The method of claim 2 , wherein the master application controls access to the application.

4. The method of claim 2 , further comprising:
before receiving the migration notification, providing, by the application provider computer, the update of the application to the master application installed on the communication device, wherein the update of the application is installed on the communication device before the migration notification is received.

5. The method of claim 1 , wherein the application is a mobile application, the mobile application includes a plurality of applets, and each applet in the plurality of applets includes at least one set of credentials for at least one account.

6. The method of claim 1 , wherein the application provider computer includes secure element trusted service manager.

7. The method of claim 1 , wherein the partial personalization information includes at least one of an encryption key, a credential, a shared secret, and user information.

8. The method of claim 1 , wherein the application is in an inactive state until the partial personalization information are installed on the communication device.

9. The method of claim 1 , wherein updated functionality associated with the update of the application is disabled until the partial personalization information are installed on the communication device.

10. The method of claim 1 , wherein the migration notification is generated by the application in response to an event associated with the application.

11. An application provider computer comprising:
a processor; and
a computer-readable medium coupled to the processor, the computer-readable medium comprising code, executable by the processor, to perform operations for updating personalization information associated with an update of an application on a communication device, the operations including:
receiving, from the communication device, a migration notification including device identification information, applet identification information identifying an applet of the application, application version information for a previous version of the application installed on the communication device, and updated application version information associated with the update of the application;
determining a provisioning computer associated with the application;
transmitting the migration notification to the provisioning computer, wherein the provisioning computer identifies an account associated with the migration notification using the received device identification information and the received applet identification information, validates the migration notification by comparing the received application version information for the previous version of the application installed on the communication device with stored application version information associated with the identified account, identifies a current personalization profile associated with the received application version information for the previous version of the application installed on the communication device, identifies an updated personalization profile associated with the received updated application version information, determines partial personalization information associated with a difference between the current personalization profile and the updated personalization profile, and generates partial personalization scripts including the partial personalization information for updating the personalization information stored in the application of the communication device, the partial personalization scripts generated without including duplicate personalization information for the applet that is the same across the update of the application and the previous version of the application installed on the communication device;
receiving, from the provisioning computer, the partial personalization scripts including the partial personalization information for installation on the communication device; and
providing, to the communication device, the partial personalization scripts including the partial personalization information to update the personalization information of the applet, the applet being identified by the applet identification information, where the duplicate personalization information is retained at the communication device during the update of the personalization information.

12. The application provider computer of claim 11 , wherein receiving the migration notification from the communica

Assignees

• Visa Int Service Ass

Inventors

• Aabye Christian
• Pirzadeh Kiushan
• Powell Glenn
• Karpenko Igor

Classifications

• G06F8/65 Primary

  Updates (security arrangements therefor G06F21/57) · CPC title

• G06F8/71

  Version control (security arrangements therefor G06F21/57); Configuration management · CPC title

• G06F9/4451

  User profiles; Roaming · CPC title

• H04W12/35

  Protecting application or service provisioning, e.g. securing SIM application provisioning · CPC title

• H04L67/306

  User profiles · CPC title