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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) À¥ ¿ÀºêÁ§Æ® ÀÇÁ¸¼º ±â¹Ý HTTP/3 ½ºÆ®¸² ¿ì¼±¼øÀ§ ¼±Á¤ ±â¹ý
¿µ¹®Á¦¸ñ(English Title) HTTP/3 Stream Prioritization based on Web Object Dependency
ÀúÀÚ(Author) Á¤¿¹Áö   ÀÌ¿øÁØ   Yeji Chung   Wonjun Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 48 NO. 07 PP. 0850 ~ 0858 (2021. 07)
Çѱ۳»¿ë
(Korean Abstract)
Çö´ë À¥ÀÇ ¿ä±¸¿¡ ºÎÀÀÇÏ´Â »õ·Î¿î ±â´ÉÀ» Æ÷ÇÔÇÏ´Â ÀÀ¿ë °èÃþ ÇÁ·ÎÅäÄÝÀÎ HTTP/3°¡ IETF Ç¥ÁØÈ­ ¸¶¹«¸® ´Ü°è¿¡ ÀÖ´Ù. HTTP/3ÀÇ Àü¼Û °èÃþ ¼öÁØ ½ºÆ®¸² ´ÙÁßÈ­·Î ÀÎÇØ ÇÑ ¿¬°á ³»¿¡ ¿©·¯ ½ºÆ®¸² Áß ¾î¶² °ÍÀ» ¸ÕÀú Àü¼ÛÇÒÁö Á¤ÇÏ´Â ½ºÆ®¸² ¿ì¼±¼øÀ§ ¼±Á¤ ¹®Á¦°¡ µîÀåÇÏ¿´À¸¸ç ÀÌ´Â À¥ ¿ÀºêÁ§Æ®µéÀÇ Àü¼Û ¿Ï·á ½Ã°£¿¡ ¿µÇâÀ» ÁØ´Ù. ÇÑÆí, ºê¶ó¿ìÀú¿¡¼­ÀÇ ¼¼ºÎ ¿¬»êÀÎ À¥ È°µ¿ °£¿¡´Â ÀÇÁ¸¼º °ü°è°¡ Á¸ÀçÇϴµ¥, ÀÌ´Â °¢ À¥ È°µ¿¿¡ ÇÊ¿äÇÑ À¥ ¿ÀºêÁ§Æ® °£¿¡µµ ÀÇÁ¸¼º °ü°è°¡ ÀÖÀ½À» ÀǹÌÇÑ´Ù. º» ³í¹®Àº ºê¶ó¿ìÀú¿¡¼­ÀÇ ÆäÀÌÁö ·Îµå °úÁ¤¿¡ ºÎÇÕÇÏ´Â À¥ ¿ÀºêÁ§Æ® Àü¼ÛÀ» À§ÇØ, À¥ ¿ÀºêÁ§Æ® °£ ÀÇÁ¸¼ºÀ» °í·ÁÇÏ¿© HTTP/3 ½ºÆ®¸²¿¡ ¿ì¼±¼øÀ§¸¦ ¼±Á¤ÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. ¶ÇÇÑ, HTTP/3 ¶óÀ̺귯¸® ¼öÁØÀÇ Æò°¡°¡ ¾Æ´Ñ, ºê¶ó¿ìÀú ±â¹ÝÀÇ Å×½ºÆ®º£µå¸¦ ±¸ÃàÇÏ°í À̸¦ ¹ÙÅÁÀ¸·Î Á¦¾È ±â¹ýÀ» Æò°¡ÇÏ¿© º» ±â¹ýÀÇ Àû¿ëÀÌ »ç¿ëÀÚ °æÇè ÁöÇ¥¸¦ Çâ»ó½Ãų ¼ö ÀÖÀ½À» º¸¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
HTTP/3 is an application layer protocol that includes new features to meet the needs of the modern web. IETF standardization of HTTP/3 has come to its final stage. HTTP/3 provides transport layer level stream multiplexing and accordingly it has encountered stream prioritization problem. The problem states the determination of which stream to transmit amongst multiple streams on a connection within limited network resources and this contributes to the completion time of web object loading. Meanwhile, dependency relationship between web activities exists and this implies that dependency relationship between web object loading activities also exists. In order to transfer web objects in accordance with the web page load process at the browser, we proposed a HTTP/3 stream prioritization scheme based on web object dependency. Particularly, we conducted the evaluation on a browser-based testbed we built rather than on HTTP/3 library. The proposed prioritization scheme was evaluated using the testbed and it was shown that the application of the scheme could improve the user¡¯s experience.
Å°¿öµå(Keyword) HTTP/3   ½ºÆ®¸² ¿ì¼±¼øÀ§ ¼±Á¤ ±â¹ý   À¥ ¿ÀºêÁ§Æ® ÀÇÁ¸¼º   »ç¿ëÀÚ °æÇè   HTTP/3   stream prioritization   web object dependency   user experience  
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