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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2011³â Ãß°èÇмú´ëȸ

2011³â Ãß°èÇмú´ëȸ

Current Result Document : 4 / 6 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) HTTP»ó¿¡¼­ µ¿Àû ÀûÀÀÀû ½ºÆ®¸®¹Ö ½Ã½ºÅÛ ¼³°è ¹× ±¸Çö
¿µ¹®Á¦¸ñ(English Title) Design and implementation of a Dynamic Adaptive Streaming System over HTTP
ÀúÀÚ(Author) ¹ÝÅÂÇР  Á¤»óÈ£   À¯¼Ò¶ó   ±èÈ£°â   Á¤È¸°æ   Tae-hak Ban   Sang-ho Jung   So-ra Yu   Ho-gyom Kim   Hoe-kyung Jung  
¿ø¹®¼ö·Ïó(Citation) VOL 15 NO. 02 PP. 0666 ~ 0668 (2011. 10)
Çѱ۳»¿ë
(Korean Abstract)
ÃÖ±Ù QoS/QoE ±â¼úÀÇ ÀÏȯÀ¸·Î HTTP¿¡ ±âÃÊÇÑ ÀûÀÀÀû ½ºÆ®¸®¹Ö ±â¼úÀÌ ÁÖ¸ñ¹Þ°í ÀÖ´Ù. ÀÌ¿¡ º» ³í¹®¿¡¼­´Â, HTTP¿¡ ±âÃÊÇÑ µ¿Àû ÀûÀÀÀû ½ºÆ®¸®¹Ö ±â¼ú¿¡ ´ëÇØ ¾Ë¾Æº»´Ù. À̸¦ ±â¹ÝÀ¸·Î HTTP»ó¿¡¼­ µ¿Àû ÀûÀÀÀû ½ºÆ®¸®¹Ö ½Ã½ºÅÛÀ» ¼³°è ¹× ±¸Çö ÇÏ¿´´Ù. ÀÌ ½Ã½ºÅÛÀº MPEG2-TS ÆÄÀÏÀÇ ºñÆ®À²º° º¯È¯, Segment ºÐÇÒ, MPD(Media Presentation Description)ÀÇ »ý¼º°ú ¼­¹ö¿Í Ŭ¶óÀ̾ðÆ® °£ÀÇ µ¿ÀûÀÌ°í ÀûÀÀÀûÀÎ ³×Æ®¿öÅ© ȯ°æ¿¡¼­ MPD FileÀÇ ºÐ¼®À» ÅëÇÑ ºñÆ®À²º° Ç÷¹À̾î·Î ±¸¼ºµÈ´Ù. ÀÌ´Â ´Ù¾çÇÑ ³×Æ®¿öÅ© ȯ°æ¿¡¼­ Áö¼ÓÀûÀÌ°í, ¿øÈ°ÇÑ ¿µ»óÀÇ Àç»ýÀ» À§ÇØ ´Ù¾çÇÑ ¸ÖƼ¹Ìµð¾î ºÐ¾ß¿¡ È°¿ëµÉ °ÍÀÌ´Ù.
¿µ¹®³»¿ë
(English Abstract)
Last QoS / QoE technology as part of the HTTP-based adaptive streaming technology has attracted attention. In this paper, HTTP-based adaptive streaming technology Find out about the dynamic. It is based on a dynamic adaptive streaming system over HTTP was designed and implemented. The system converts by the bit rate of MPEG2-TS files, Segment Split, MPD (Media Presentation Description) between servers and clients with the creation of a dynamic and adaptive analysis of network environments over MPD File consists bitrate¡¯s player. This diverse network environments, continuous and smooth playback of video will be used in various multimedia fields.
Å°¿öµå(Keyword) MPEG DASH   FFMPEG   Segment   MPD  
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