| 摘要 |
PURPOSE: A retransmission apparatus of a video call stream using a DLNA(Digital Living Network Alliance) network are provided to improve visibility in a video call screen by providing a large screen through the DLNA network. CONSTITUTION: A DMC(Digital Media Controller)(102) requests the playback of a video call item to a DMR(Digital Media Rendering unit)(106). A DMS(Digital Media Server)(105) confirms video call data. The DMS creates the video call item from a multimedia file list. The DMS transmits the multimedia file list and the video call item to the DMC. When HTTP(Hyper Text Transfer Protocol) streaming is requested for the video call item of the DMR, the DMS transmits the temporary stored image call data of a VCP(Virtual Content Provider)(103) to the DMR.
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