Method and apparatus for managing user devices and contents by using quick response codes

摘要

A method and apparatus for managing user devices and contents with quick response (QR) codes. An image of a QR code displayed on a user terminal is captured; the captured image of the QR code is analyzed, and a domain registration request message is generated based on the QR code; and the domain registration request message is transmitted to a domain server, and a domain registration response message is received from the domain server.

主权项

1. A method of managing user devices, the method comprising:
capturing an image of a quick response (QR) code attached to audiovisual content displayed on a display, the QR code comprising a user identification (ID) and content information identifying the audiovisual content displayed on the display; analyzing the captured image of the QR code, and generating a domain registration request message based on the QR code; transmitting the domain registration request message to a domain server, and receiving a domain registration response message from the domain server; obtaining the audiovisual content based on the content information; and reproducing the audiovisual content, wherein the domain registration response message received from the domain server comprises information indicating that the user devices are registered to a domain.