Patent ID: 11972162
Assignee: CANON KABUSHIKI KAISHA
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. A method for controlling an image processing system including an image processing apparatus and an information terminal, the method comprising:
receiving, by the image processing apparatus, image data from an external apparatus;
performing, by the image processing apparatus, printing based on the received image data;
receiving, by the information terminal, user information from a user;
transmitting, by the information terminal, the received user information to an authentication server; and
receiving, from the user by the information terminal, a code transmitted by the authentication server,
wherein, by the information terminal, information used to cause the image processing apparatus to perform printing based on the image data is further transmitted,
wherein the information is transmitted by the information terminal to the image processing apparatus without waiting for reception of the code by the information terminal, and
wherein the image processing apparatus performs printing based on the image data in response to the reception of the code by the information terminal.