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- WiFi (Wireless Fidelity)
ÃÖÃÊ¿¡´Â WiFi Alliance¶ó´Â »óÇ¥¸íÀÇ IEEE 802.11±â¹ÝÀÇ ¹«¼± ±â¼ú·Î PAN/LAN/WANÀ» ±¸¼ºÇÏ´Â °ÍÀ» ¶æÇÏ¿´½À´Ï´Ù.
ÇöÀç´Â ±â¼úÀÇ ¹ß´Þ·Î AP¶ó´Â Áß°è±â¸¦ Áß½ÉÀ¸·Î ÀÏÁ¤°Å¸® À̳»¿¡¼ ÃÊ°í¼Ó ÀÎÅͳÝÀ» »ç¿ëÇÏ´Â °ÍÀÌ °¡´ÉÇÕ´Ï´Ù. ¹«¼±·£ÀÌ ¼³Ä¡µÈ ±â±â´Â ¼ö½ÅÀÌ °¡´ÉÇÑ AP ±â±â¸¦ »ç¿ëÀÚ¿¡°Ô ¾Ë·ÁÁÖ°í »ç¿ëÀÚ´Â ±× Áß Çϳª¸¦ ÅëÇØ ÀÎÅͳÝÀ» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
- Wibro (Wireless Broadband Internet)
¸ð¹ÙÀÏ¿¡¼´Â WiMax¶ó°íµµ ºÎ¸¨´Ï´Ù. ±âº»ÀûÀÎ ¹æ½ÄÀº WiFi¿Í °°½À´Ï´Ù¸¸ APÀÇ ¼ö½Å °Å¸®¸¦ ¹þ¾î³¯ °æ¿ì ÀÚµ¿ÀûÀ¸·Î ÀÎÅͳÝÀÌ ²÷±â°Ô µË´Ï´Ù. ±×·¯³ª Wibro´Â AP¿Í ¸Ö¾îÁö´õ¶óµµ ¸Áó·³ ±¸ÃàµÈ ´ÙÀ½ AP¿ÍÀÇ ¿¬°áÀÌ ´Ù½Ã ÀÌ·ç¾îÁö´Â ÇüÅÂÀÔ´Ï´Ù. ¼¿·ê·¯ ÆùÀÇ ÇÚµå¿ÀÇÁ(Hand Off)¿Í µ¿ÀÏÇÑ °³³äÀ¸·Î ÀÌÇØÇÏ½Ã¸é µË´Ï´Ù.
±¹³» ´ë±â¾÷¿¡¼µµ ½º¸¶Æ®ÆùÀ¸·Î ÀÎÇØ WiFi¿¡ ´ëÇÑ °ü½ÉÀº ¸Å¿ì ³ôÀº °ÍÀÌ »ç½ÇÀÔ´Ï´Ù. ƯÈ÷ KT¿¡¼´Â Wibro °³¹ß¿¡ ¹ÚÂ÷¸¦ °¡ÇÏ°í ÀÖ´Â ¸ð½ÀÀ» º¸ÀÌ°í Àִµ¥ ½º¸¶Æ®Æù, Å×ºí¸´ PC·Î ÀÎÇØ ÇâÈÄÀÇ ³×Æ®¿öÅ©°¡ ¾î¶°ÇÑ ÇüÅ·Π¹Ù²î¾îÁú·±Áö´Â ¸¹Àº °ü½ÉÀ» °¡Áö°í ÁöÄѺÁ¾ßÇÒ °Í °°½À´Ï´Ù.