Patent ID: 9235696
Filing Date: 2016-01-12
CPC Classification: G06F,H04L

Claim Text:
1. A method of authenticating a user, the method comprising: receiving in a user computer a service session information from a service provider system being accessed by the user computer; receiving in the user computer a sign-in information from a device provisioning system that identifies a registered user of a portable mobile device based on a unique device identifier of the portable mobile device; generating combined data in the user computer by combining in the user computer the sign-in information received by the user computer from the device provisioning system and the service session information received by the user computer from the service provider system; receiving the sign-in information in the portable mobile device, the sign-in information being received by the portable mobile device from the combined data received by the portable mobile device from the user computer; and providing the sign-in information and the unique device identifier of the portable mobile device from the portable mobile device to the device provisioning system, wherein the sign-in information comprises a device provisioning system session information that identifies a session for receiving the sign-in information from the device provisioning system.