Method for transmitting image data in real time

The host mobile communication terminal, the packet data to be allocated an IP address through at least one client mobile communication terminal, mobile short message server providing a short message service to the communication terminal, and the mobile terminal and the point-to-point protocol communication connections service node method for real-time transfer the image data between the mobile terminal using the mobile communication system including a (Packet data service node PDSN) is the order for application to which the host mobile communication terminal transmits the image data in real time, after receiving the assigned IP address, a conversation invitation message including the IP address via the short message server processes the client mobile communication terminals for transmitting to the client mobile communication terminal receives the invite message dialog, the Buddy list of a registration request message allocated an IP address from the kit data service node in the process, the contact which the host mobile communication terminal on the basis of the registration request message through the packet data service node transmitting to the host mobile communication terminal, updated, and the updated the buddy list to the process, and between which the host mobile communication terminal and the client mobile communication terminal on the basis of the updated buddy list through the PDSN sent to the client mobile communication terminals to It characterized in that it comprises the step of transmitting the image data in real time. Real-time, the image data, the mobile communication terminal, a messenger, a direct board