Providing promotion channel

Abstract

A real-time customized promotion channel may be provided according to at least one attribute of digital contents displayed on a user device. Such a user device may include a communication circuit configured to receive channel service information from the server, an Input/Output (I/O) circuit configured to reproduce digital contents and output the reproduced digital contents to a display, and a controller configured to determine a promotion channel related to at least one attribute of the digital contents and request the determined promotion channel to the server. The communication circuit may be configured to receive the requested promotion channel from the server, and the I/O circuit is configured to reproduce the promotion channel and output the reproduced promotion channel through the display after the outputted digital contents ends.

Dependencies are inferred from the claim text.