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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
À¯´Ï¹ö¼³ ³×Æ®¿öÅ© »ó¿¡¼ À¥¼ºñ½º ÇÁ·¹ÀÓ¿öÅ© ±¸Çö |
¿µ¹®Á¦¸ñ(English Title) |
Implementation of Web Services Framework for Web Services on Universal Networks |
ÀúÀÚ(Author) |
ÀÓÇüÁØ
¿ÀÀÏÁø
ȲÀ±¿µ
ÀÌ°æÇÏ
ÀÌ°Âù
À̽ÂÀ±
À̱Ôö
Hyungjun Yim
Iljin Oh
Yunyoung Hwang
Kyongha Lee
Kangchan Lee
Seungyun Lee
Kyuchul Lee
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 14 NO. 02 PP. 0143 ~ 0157 (2008. 04) |
Çѱ۳»¿ë (Korean Abstract) |
À¯ºñÄõÅͽº À¥¼ºñ½º´Â ¾î¶°ÇÑ ´Ü¸»/³×Æ®¿öÅ© ȯ°æ¿¡¼µµ ´Ù¾çÇÑ ÀÀ¿ë ¼ºñ½º¸¦ ¿¬°èÇÏ¿© ÀÌ¿ëÇÒ ¼ö ÀÖµµ·Ï ÇÏ´Â ¹Ì·¡Çü À¥¼ºñ½º ±â¼ú·Î Á¤ÀÇµÉ ¼ö ÀÖ´Ù. ¶ÇÇÑ, À¯ºñÄõÅͽº ȯ°æ¿¡¼´Â °è¼Ó À¯µ¿ÀûÀÎ »óÅ º¯È¸¦ °®´Â µð¹ÙÀ̽º°¡ °¡Áø ¼ºñ½ºÀÇ µ¿ÀûÀÎ °Ë»ö°ú ÀÌ¿ëÀÌ ¿ä±¸µÇ¸ç, ad-hocÇÑ È¯°æ¿¡¼ÀÇ °Ë»ö ¹æ¹ý µîÀ» º¸ÀåÇØ¾ß ÇÑ´Ù. ÀÌ¿¡ °ü·ÃÇÏ¿© ÃÖ±Ù¿¡ Æ®·£Àè¼Ç, º¸¾È, QoS, ½Ã¸àƽ°ú À¥¼ºñ½º Á¶ÇÕ µî ¿©·¯ ºÐ¾ß·Î ¿¬±¸µÇ°í ÀÖ´Ù. ÇÏÁö¸¸ ÃÖ±Ù ÄÄÇ»Æà ¹× ³×Æ®¿öÅ© ±â¼úÀÇ ¹ßÀüÀ¸·Î À¯ºñÄõÅͽº¿¡ ´ëÇÑ °ü½ÉÀÌ Áõ°¡ÇÏ°í ÀÖÁö¸¸ ¾ÆÁ÷ ÀÌ¿¡ ´ëÇÑ ¿¬±¸´Â Ãʱ⠴ܰ迡 ÀÖ´Ù. À¯ºñÄõÅͽº ȯ°æ¿¡¼´Â ±âÁ¸ ÇÁ·ÎÅäÄÝ Áß Çϳª°¡ °¢Á¾ µð¹ÙÀ̽º ¹× ¼ºñ½ºÀÇ À§Ä¡, Á¤º¸, »óÅ µîÀÇ À¯µ¿¼º°ú °°Àº ¹ß»ýµÇ´Â ¹®Á¦¸¦ ¸ðµÎ ÇØ°áÇϱâ´Â ¾î·Æ´Ù. À̸¦ À§ÇØ, ´Ù¾çÇÑ ÀÌÁúÀûÀÎ ¼ºñ½º µð½ºÄ¿¹ö¸® ¹Ìµé¿þ¾î°¡ Á¸ÀçÇÔ¿¡µµ ºÒ±¸ÇÏ°í, °³ÀÎ ÀüÀÚ±â±â ¹× °¡ÀüÁ¦Ç°¿¡ Æ¯ÈµÈ »õ·Î¿î ¼ºñ½º µð½ºÄ¿¹ö¸® ¹Ìµé¿þ¾î°¡ »ý°Ü³ª°í ÀÖ´Ù. µû¶ó¼ º» ³í¹®¿¡¼´Â »êÀçÇÑ ÀÌÁúÀûÀÎ ¼ºñ½º µð½ºÄ¿¹ö¸® ¹Ìµé¿þ¾îµé Áï, À¯´Ï¹ö¼³ ³×Æ®¿öÅ©(Universal Networks)°£ÀÇ »óÈ£¿î¿ë¼ºÀ» Á¦°øÇϱâ À§ÇÑ ÇÁ·¹ÀÓ¿öÅ©ÀÎ WSUN(Web Services on Universal Networks)À» Á¦¾ÈÇÏ°í ±¸ÇöÇÑ´Ù. º» ³í¹®¿¡¼ Á¦¾ÈÇÏ´Â WSUNÀº À¥¼ºñ½ºÀÇ °üÁ¡À¸·Î Á¢±ÙÇÏ°í ÀÖÀ¸¸ç SOA ±â¹ÝÀÇ À¯´Ï¹ö¼³ ¼ºñ½º ºê·ÎÄ¿(Universal Service Broker)¸¦ ÅëÇØ ¼ºñ½º µð½ºÄ¿¹ö¸® ¹Ìµé¿þ¾îµé °£ÀÇ »óÈ£¿î¿ë¼ºÀ» Á¦°øÇÑ´Ù. ¶ÇÇÑ, ½Ã³ª¸®¿À¸¦ ÅëÇØ WSUNÀÇ Çʿ伺À» µµÃâÇÏ¿´°í, À¯´Ï¹ö¼³ ¼ºñ½º ºê·ÎÄ¿°¡ Áö¿øÇØ¾ß ÇÏ´Â ¿ä±¸»çÇ×°ú ¹üÀ§¸¦ Á¤ÀÇÇÔÀ¸·Î½á »õ·Î¿î ¼ºñ½º°¡ µîÀåÇϰųª ÅðÀåÇÏ´Â °æ¿ì µîÀÇ À̺¥Æ®¸¦ ºÎ°¡ÀÇ ÀÛ¾÷ ¾øÀÌ ¹Ù·Î Àû¿ëÇÏ¿© »ç¿ëÀÚ·Î ÇÏ¿©±Ý À¯´Ï¹ö¼³ ¼ºñ½º(Universal Service)ÀÇ °Ë»ö ¹× ¿¬°áÀÌ °¡´ÉÇϵµ·Ï ÇÑ´Ù. |
¿µ¹®³»¿ë (English Abstract) |
Ubiquitous Web Services is able to be specified future Web Services technology for connecting with various application services in any device and network environments. The devices, in ubiquitous environment, have dynamic characteristic such as location and statuse. So, we must support methods of dynamic service discovery in ad-hoc network. There are many related works at transaction, security, Qos, semantic and Web Services composition with various fields. Recently, the studies are interested in the Ubiquitous by development of computing and network technology. However, they are an early stage. For this reason, in this paper, we propose a WSUN(Web Services on Universal Networks) for Ubiquitous Web Services. It is a SOA based framework. And this paper extracts necessity of WSUN environment from scenario. The framework is composed of US Broker(Universal Service Broker). It is designed for satisfying the conditions and supports dynamic service discovery using a US Registry (Universal Service Registry). Consequently, clients are able to discover and use Universal Service by protocol stack of the US Broker for Web Services. And it is a strong point which supports interoperability between heterogeneous networks. |
Å°¿öµå(Keyword) |
À¯´Ï¹ö¼³ ¼ºñ½º ºê·ÎÄ¿
¼ºê³×Æ®¿öÅ©
»óÈ£¿î¿ë¼º
Web Services on Universal Networks
Universal Service Broker
Sub-network
Interoperability
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