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ÇѱÛÁ¦¸ñ(Korean Title) |
´Ü¸» °£ Á÷Á¢ Åë½Å(D2D) ±â¹Ý Çù·Â ¼ºñ½º¸¦ À§ÇÑ µ¿Àû ¼ºñ½º ¹ÙÀεù ±â¹ý |
¿µ¹®Á¦¸ñ(English Title) |
Dynamic Service Binding Method for Device-to-Device(D2D) Communication Based Cooperative Services |
ÀúÀÚ(Author) |
À̹̿¬
¹éµÎ»ê
ÀÌÁ¤¿ø
Meeyeon Lee
Dusan Baek
Jung-Won Lee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 03 NO. 12 PP. 0455 ~ 0462 (2014. 12) |
Çѱ۳»¿ë (Korean Abstract) |
ÃÖ±Ù¿¡´Â ¸ð¹ÙÀÏ ±â±â ÀÚüÀÇ ¼º´É»Ó¸¸ ¾Æ´Ï¶ó ¹«¼± ³×Æ®¿öÅ© µîÀÇ ¿¬°ü ±â¼úµéÀÌ ¹ß´ÞÇÔ¿¡ µû¶ó ¸ð¹ÙÀÏ È¯°æ¿¡¼ÀÇ ´Ù¾çÇÑ ¼ºñ½º¿¡ ´ëÇÑ °ü½ÉÀÌ ³ô¾ÆÁö°í ÀÖ´Â Ãß¼¼ÀÌ´Ù. °Ô´Ù°¡ ±ÞÁõÇÏ´Â Åë½Å ºÎÇÏ ¹®Á¦°¡ »õ·Î¿î À̽´·Î ¶°¿À¸£¸é¼ ´Ü¸» °£ Á÷Á¢ Åë½Å(D2D)°ú ÀÌ¿¡ ±â¹ÝÇÑ ´Ü¸» °£ÀÇ Çù·Â ¼ºñ½º ¹æ½Ä¿¡ ´ëÇÑ ¿¬±¸°¡ È°¹ßÇØÁö°í ÀÖ´Ù. º» ³í¹®¿¡¼´Â D2D ±â¹ÝÀÇ Çù·Â ¼ºñ½º¸¦ À§ÇÑ ½º¸¶Æ® ¿¡ÀÌÀüÆ® ½Ã½ºÅÛÀ» ¼³°èÇÏ°í ¼ºñ½º ¿ÂÅç·ÎÁö ±â¹ÝÀÇ µ¿Àû ¼ºñ½º ¹ÙÀεù ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. 3°¡Áö ŸÀÔÀÇ ¿¡ÀÌÀüÆ®¸¦ ¼³°èÇÏ¿© Çù·Â ¼ºñ½º¸¦ À§ÇÑ ¿ªÇÒÀ» ±¸ºÐÇÏ°í, ¿¡ÀÌÀüÆ®ÀÇ ±â´ÉÀ» ¼ºñ½º ´ÜÀ§·Î ¸ðµ¨¸µÇÏ¿© ¼Ó¼ºÀ» ±â¼úÇÔÀ¸·Î½á Áö½Ä º£À̽º¸¦ ±¸ÃàÇÑ´Ù. Á¦¾ÈÇÑ Áö½Ä ¸ðµ¨ÀÎ D2D Çù·Â ¼ºñ½º ¿ÂÅç·ÎÁö´Â ½Ç½Ã°£ÀÇ »óȲÀÌ Áö¼ÓÀûÀ¸·Î º¯ÈÇÏ´Â ¸ð¹ÙÀÏ È¯°æ¿¡¼ °¡º¯ÀûÀÎ »óȲ¿¡ µû¶ó ÇÊ¿äÇÑ ¼ºñ½º¸¦ ÃÖÀûÀÇ ¸â¹ö ±â±â¿¡°Ô µ¿ÀûÀ¸·Î ¹ÙÀεùÇÔÀ¸·Î½á È¿À²ÀûÀÌ°í ÀÚÀ²ÀûÀÎ Çù·Â ¼ºñ½º¸¦ °¡´ÉÄÉ ÇÒ ¼ö ÀÖ´Â ÇÙ½É ±â¼úÀ̶ó ÇÒ ¼ö ÀÖ´Ù. |
¿µ¹®³»¿ë (English Abstract) |
In recent years, various services in mobile environments due to the growth of mobile devices and related techniques like wireless networks. Furthermore, as the increasing communication traffic in cellular networks has become a new significant issue, many studies for device-to-device(D2D) communication and D2D-based cooperative services have been performed recently. In this paper, we design a smart agent system for D2D-based cooperative services and propose a dynamic service binding method based on service ontology. We classify roles of mobile devices for cooperative services by defining three types of smart agents, and construct a knowledge base in order to describe properties of ¡®service¡¯ unit. The proposed knowledge model, D2D cooperative service ontology, can enable a autonomous cooperative services between mobile devices by binding a requested service to the appropriate member device according to the real-time context in mobile environments. |
Å°¿öµå(Keyword) |
´Ü¸» °£ Á÷Á¢ Åë½Å(D2D)
Çù·Â ¼ºñ½º
¼ºñ½º ¿ÂÅç·ÎÁö
¿¡ÀÌÀüÆ® ½Ã½ºÅÛ
ÄÁÅؽºÆ®
µ¿Àû ¼ºñ½º ¹ÙÀεù
Device-to-Device Communication(D2D)
Cooperative Service
Service Ontology
Agent System
Context
Dynamic Service Binding
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