Patent ID: 8732254

Claim:
A system for transmitting content, comprising: an end device connected to a first mobile communication terminal via a local area communication network, and configured to transmit content and a message transmission request to the first mobile communication terminal; the first mobile communication terminal connected to the end device via the local area communication network, connected to a service server via a mobile communication network, and configured to display a message transmission window for inputting a message and a recipient's number on a screen of the first mobile communication terminal when the message transmission request is received from the end device, and transmit a Multimedia Message Service (MMS) message which includes the inputted message and the content received from the end device is attached, to a second mobile communication terminal corresponding to the received recipient's number; and the service server connected to the first mobile communication terminal and the second mobile communication terminal via the mobile communication network, and configured to receive the content from the first mobile communication terminal, store the received content, and provide download link information of stored content to the first mobile communication terminal, wherein the first mobile communication terminal is further configured to check a size of the content when the first mobile communication terminal receives the content and the message transmission request from the end device, wherein the first mobile communication terminal is further configured to, if the size of the content exceeds a predetermined size, transmit the content to the service server, receive the download link information of the content from the service server, and transmit the MMS message which includes the received download link information, without including the content, to the second mobile communication terminal, and wherein the first mobile communication terminal is configured to, if the size of the content does not exceed the predetermined size, transmit the MMS message which includes the content to the second mobile communication terminal.