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Ç¥ÁØÁ¾·ù | Á¤º¸Åë½Å´ÜüǥÁØ(TTAS) | ||||||||||||||||
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Ç¥ÁعøÈ£ | TTAK.KO-11.0152 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||
Á¦°³Á¤ÀÏ | 2012-12-21 | ÃÑ ÆäÀÌÁö | 25 | ||||||||||||||
ÇÑ±Û Ç¥Áظí | ´ë±Ô¸ð »çÀ̹ö-¹°¸® ½Ã½ºÅÛ(CPS)À» À§ÇÑ ÀúÀü·Â ÀúÁö¿¬ ¹«¼± MAC ÇÁ·ÎÅäÄÝ ÂüÁ¶¸ðµ¨ | ||||||||||||||||
¿µ¹® Ç¥Áظí | Low-power Low-latency Wireless MAC Protocol Reference Model for Large Scale CPS | ||||||||||||||||
ÇÑ±Û ³»¿ë¿ä¾à | º» Ç¥ÁØ¿¡¼´Â ±âÁ¸ ¹«¼± MAC ÇÁ·ÎÅäÄÝ »ç¿ë½Ã ¹®Á¦°¡ µÇ´Â ¿¡³ÊÁö ³¶ºñ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇÑ Ãæ°Ý °è¼ö(duty cycle) ±â¹Ý ÀúÀü·Â ¹«¼± MAC ÇÁ·ÎÅäÄÝÀÇ »ç¾çÀ» Á¤ÀÇÇÑ´Ù. ¾Æ¿ï·¯, Ãæ°Ý °è¼ö(duty cycle) ±â¹Ý ¹«¼± MAC ÇÁ·ÎÅäÄÝ·Î IPv6/À¥ ÇÁ·ÎÅäÄÝ ±â¹ÝÀÇ Å©±â°¡ Å« ÆÐŶµéÀ» Àü¼ÛÇÒ ¶§ ¹ß»ýÇÏ´Â °íÁö¿¬(high latency) ¹®Á¦Á¡À» ¼Ò°³ÇÑ µÚ, À̸¦ ¿ÏÈÇϱâ À§ÇÑ ÀúÁö¿¬(low latency) ¹«¼± MAC ÇÁ·ÎÅäÄÝ »ç¾çÀ» Á¤ÀÇÇÑ´Ù. | ||||||||||||||||
¿µ¹® ³»¿ë¿ä¾à | In this standard, we provide the specification of the duty cycle based low-power wireless MAC protocol to solve energy wasting problem under the conventional wireless MAC protocols. In addition, we introduce a high latency problem that is occurred when IPv6/web based big packets are sent by the duty cycle based wireless MAC protocol, then we provide the specification of the low latency wireless MAC protocol to mitigate it. | ||||||||||||||||
°ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | ||||||||||||||||
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