| 摘要 |
<p>The present disclosure discloses a system and method for a content providing service, and a device applied to same. That is, when a request for transmitting reserved content is received from a user device, the present invention: selects substitute content, having a content volume suitable for a content transmission related state of a time reserved to transmit the reserved content, from among substitute content having the same details as the reserved content, and first transmits the selected content to the user device; selects substitute content capable of being combined with the first transmitted substitute content and having a remaining content volume excluding the content volume of the first transmitted substitute content from the content volume of the reserved content and further transmits the selected content to the user device, so as to be able to provide an effective content providing service.</p> |
