ADAPTIVE MULTIMEDIA STREAMING SERVICE APPARATUS AND METHOD BASED ON TERMINAL DEVICE INFORMATION NOTIFICATION

摘要

PURPOSE: A terminal information communication device for a multimedia streaming service adaptive to a terminal and a method thereof are provided to enable a multimedia server to supply a multimedia streaming service corresponding to transmitted terminal information, thereby providing a multimedia streaming service suitable for a use environment. CONSTITUTION: A mobile phone terminal(10) includes terminal information in an SIP message when transmitting the SIP message. SIP proxy servers(21,22) transfer the SIP message to a multimedia server(30). The SIP proxy servers transmit multimedia contents transmitted from the multimedia server to the mobile phone terminal. The multimedia server analyzes the SIP message to extract the terminal information.