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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2012³â Ãß°èÇмú´ëȸ

2012³â Ãß°èÇмú´ëȸ

Current Result Document : 11 / 23 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) N-Screen Service¸¦ À§ÇÑ HTML5 ±â¹ÝÀÇ Application ¼³°è ¹× ±¸Çö
¿µ¹®Á¦¸ñ(English Title) A Design and Implementation of Application based on HTML5 of N-Screen Service
ÀúÀÚ(Author) ±èÁ¤Àç   ¼­ÁÖÇö   ÃÖÇö¿ì   ÀÌÁØÈ£   ±èÁؼö   Á¶±¹Çö   Jeong-Jae Kim   Joo-Hyun Seo   Hyun-Woo Choi   Jun-Ho Lee   Jun-su Kim   Kuk-Hyun Cho  
¿ø¹®¼ö·Ïó(Citation) VOL 16 NO. 02 PP. 0671 ~ 0674 (2012. 10)
Çѱ۳»¿ë
(Korean Abstract)
ÃÖ±Ù ½º¸¶Æ® ±â±â°¡ ¹ßÀüÇÔ¿¡ µû¶ó °¡Á¤ ³»¿¡¼­ »ç¿ëÀÚÀÇ ÆíÀǼº Ãß±¸¸¦ À§ÇÏ¿© ´Ù¾çÇÑ ¼­ºñ½ºµéÀÌ Á¦°øµÇ°í ÀÖ´Ù. ´Ù¾çÇÑ ¼­ºñ½ºµéÀÇ ¹ß´Þ·Î »ç¿ëÀÚµéÀÇ ¿ä±¸°¡ ´Ùº¯È­ µÇ¸ç ¿ä±¸ÀÇ Á¤µµ ¶ÇÇÑ Àüº¸´Ù ÇÑÃþ ¸íÈ®ÇØÁö°í ÀÖ´Ù. ÀÌ·¯ÇÑ »óȲ¿¡¼­ »ç¿ëÀÚµéÀÇ N-Screen¿¡ ´ëÇÑ ¿ä±¸µµ ´Ù¾çÇÏ°Ô º¯¸ð µÇ°í ÀÖÀ¸¸ç, ±× È帧 ¶ÇÇÑ Á¡Â÷ ÁøÈ­ÇØ ³ª°¡´Â ½ÇÁ¤ÀÌ´Ù. ±âÁ¸ÀÇ N-Screen ½Ã½ºÅÛÀº Ŭ¶ó¿ìµå ¼­¹ö·Î ÇØ´ç ¸ÖƼ¹Ìµð¾î ÄÜÅÙÃ÷¸¦ ¸ðµÎ ¾÷·Îµå ÇÏ¿© ºñµð¿À ½ºÆ®¸®¹Ö ¹æ½ÄÀ» »ç¿ëÇϱ⠶§¹®¿¡ Àç»ý¹ÝÀÀ¼Óµµ°¡ ´À¸®¸ç, ¼­¹öÀÇ ¼º´É¿¡ µû¶ó »ç¿ëÀÚ¼ö°¡ Á¦ÇѵǴ ¹®Á¦°¡ ¹ß»ýÇÑ´Ù. ¶ÇÇÑ ±âÁ¸ÀÇ N-Screen ¼­ºñ½º´Â À¥ ÇüÅÂÀÇ ÇÁ·ÎÅäÄÝÀ» »ç¿ëÇϱ⠶§¹®¿¡ ´Ü¹æÇâ Åë½ÅÀ¸·Î ¼ö¹ÝµÇ´Â ³ôÀº Áö¿¬°ú ¿À¹ö Çìµå µîÀÇ ¿©·¯ °¡Áö ¹®Á¦µéÀÌ ¾ß±âµÈ´Ù. µû¶ó¼­ ÀÌ·¯ÇÑ ¹®Á¦µéÀ» ÇØ°áÇϱâ À§ÇÏ¿© º» ³í¹®¿¡¼­´Â HTML5 ±â¹ÝÀÇ ApplicationÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈµÈ ½Ã½ºÅÛÀº HTML5±â¹ÝÀÇ ºñµð¿À ÅÂ±× (Video tag)¿Í ÇÁ·Î±×·¹½Ãºê ´Ù¿î·Îµå (Progressive Download)¸¦ Áö¿øÇÏ¿© Àç»ýµÇ´Â ¸ÖƼ¹Ìµð¾î ÄÜÅÙÃ÷ÀÇ Àç»ý¹ÝÀÀ¼Óµµ¸¦ °³¼±ÇÑ´Ù. ÀÌ´Â ºñµð¿À ½ºÆ®¸®¹Ö ¹æ½Ä¿¡¼­ ¿À´Â °íÁúÀûÀÎ ¹®Á¦ÀÎ ÄÜÅÙÃ÷ Àç»ý¹ÝÀÀ¼Óµµ¿Í ºñµð¿À ½ºÆ®¸®¹ÖÀ» À§ÇÑ ÄÜÅÙÃ÷ ÀÎÄÚµù¿¡¼­ ¿À´Â ´ë±Ô¸ð »ç¿ëÀÚÀÇ Á¢¼ÓÁ¦ÇÑÀ» ÇؼÒÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ À¥¼ÒÄÏÀ» ÅëÇÏ¿© ±âÁ¸ÀÇ N-Screen ½Ã½ºÅÛº¸´Ù ³·Àº Áö¿¬°ú ¾ç¹æÇâ ¼ÒÅëÀ¸·Î ÀÎÇÏ¿© µ¿ÀûÀÎ ¿¬°áÀÌ °¡´ÉÇÑ ½Ã½ºÅÛÀ» Á¦¾ÈÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
Recently, depending on the development of smart devices, a variable services have been offered to meet user¡¯s convenience. Due to these advance, the needs of users are extremely being diversified and more specific. In that situation, the needs for the N-Screen system has been varied and gradually evolved. An existing N-Screen system that use the way of video streaming upload its multimedia contents to their own cloud server so that might take a long play-reaction time and the number of user is limited by the server's performance. Because of the web based protocol adopted by existing N-Screen system, there are many different problems like high delay, overhead and something caused by simplex data communications. Therefore, to solve the problems above, this study proposes an application based on HTML5. This application supports Video tag and Progressive download via HTML5 so that improves the play-reaction time for multimedia contents. This system can also get rid of the chronic problems such as an access limitation for lots of users as per video streaming encoding. Also, through web sockets, this study proposes a system that has lower delay than the existing system and communicates in full duplex to be able to link dynamically.
Å°¿öµå(Keyword) N-Screen   Application   HTML5   Ȩ ¼­ºñ½º   °³ÀÎÈ­ ¼­ºñ½º  
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