ÀÎÅͳݼº´ÉÇâ»ó¹æ¾È, Àü¼Û±â¼ú/¹æ½Ä(Streaming/Buffering), Àü¼ÛÇÁ·ÎÅäÄÝ(UDP/RTP;H.323/RTSP) °³³ä : ÀÎÅÍ³Ý »ó¿¡¼­ MM µ¥ÀÌÅ͸¦ ½ºÆ®¸®¹Ö ±â¼ú·Î ¼­ºñ½ºÇÏ´Â ±â¼ú ÀÎÅͳݹæ¼ÛÀÇ °³³ä : Web Casting °³³äÁß ±âÁ¸ ¹æ¼Û¹Ìµð¾î Çü½ÄÀ» ÀÎÅͳݿ¡ Àû¿ëÇÑ ºÎºÐ µîÀå¹è°æ : À¥ÀÇ ¹ßÀü, ÄÁÅÙÃ÷ ¼ö¿äÁõ°¡, ½ºÆ®¸®¹Ö±â¼ú ¹ßÀü, ÃÊ°í¼ÓÅë½Å¸Á ¹ß´Þ °³³äµµ : Video¼Ò¼Ò/Audio¼Ò½º ->ÆíÁý/¾ÐÃà(Capture->Editing->Encoding)->VoD Storage->Streaming Server->ÀÎÅͳÝ->»ç¿ëÀÚ ÁÖ¿ä±â¼ú : ¾ÐÃà/º¹¿ø±â¼ú(MPEG1,2,4), IP¸ÖƼij½ºÆÃ, DRM, Push(ISP°¡ ÀÌ¿ëÀÚ¿¡°Ô Àü¼Û, CDN, NWºÎÇÏ °¨¼Ò), Streaming(½Ç½Ã°£ ¾ÐÃà/º¹¿ø±â¼ú, Encoder, Server, Player) ¼­ºñ½º À¯Çü : On-Demand(Pull Service, Unicast), Live Broadcasting(Push Service, Multicast) ±âÁ¸¹æ¼Û°ú ºñ±³ : Àü¼Û¸Åü(ÀüÆÄ vs ÀÎÅͳÝ), ¼ö½Å±â(TV vs PC), ¼­ºñ½ºÇüÅÂ(´Ü¹æÇâ vs ¾ç¹æÇâ), ÀåÁ¡(ÀüÆÄÅëÇÑ ºÒƯÁ¤´Ù¼ö ÄÁÅÙÃ÷°øÀ¯ vs ÁÖ¹®Çü VoD), ´ÜÁ¡(ÀϹæÀû ¼Û½Å vs ÀÎÅÍ³Ý Æ®·¡ÇÈ) ±â´ëÈ¿°ú : ¹æ¼ÛÅë½Å À¶ÇÕ, BcN ¹ßÀü Àü¸Á : CDN, IPTV, TPS