Ç¥ÁØÈ­ Âü¿©¾È³»

TTAÀÇ Ç¥ÁØÇöȲ

Ȩ > Ç¥ÁØÈ­ °³¿ä > TTAÀÇ Ç¥ÁØÇöȲ

Ç¥ÁعøÈ£ TTAK.KO-11.0152 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2012-12-21 ÃÑÆäÀÌÁö 25
ÇѱÛÇ¥ÁØ¸í ´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
Çѱ۳»¿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.
±¹Á¦Ç¥ÁØ
°ü·ÃÆÄÀÏ TTAK.KO-11.0152.pdf TTAK.KO-11.0152.pdf            

ÀÌÀü
3GPP - 3G º¸¾È; MILENAGE ¾Ë°í¸®Áò ¼¼Æ®ÀÇ ±Ô°Ý; 3GPP ÀÎÁõ°ú Å° »ý¼º ±â´É f1. f1*, f2. f3, f4, f5, f5*ÀÇ ¿¹½Ã ¾Ë°í¸®Áò ¼¼Æ®; ¹®¼­5; µðÀÚÀΰú Æò°¡ÀÇ °á°ú ¹× ¿ä¾à (R10)
´ÙÀ½