Patent ID: 11888844
Assignee: SECUVE CO., LTD.
Field: IT methods for management (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 15:
16. The method of claim 13, wherein the user authentication message sending procedure further comprises a step in which the processor of the user authentication server sends the user authentication message in a form of a mobile message, via the network, to a mobile terminal included in the user terminal, and
wherein the authentication-related value sending procedure further comprises:
displaying, on a display of the mobile terminal, the authentication-related value;
capturing, by a camera of a computer terminal included in the user terminal, an image of the authentication-related value displayed on the display of the mobile terminal;
extracting, by a processor of the computer terminal, computer-readable data including the authentication-related value, from the captured image; and
sending, by the processor of the computer terminal, the computer-readable data including the authentication-related value, via the network, to the user authentication server.