NECã¯2æ16æ¥ãåºå°å±ã®éä¿¡é»åãªã©ãèªåå¶å¾¡ããæè¡ãSONãï¼Self Organizing Networkï¼ã3次å ã§æ¤è¨¼ããã·ãã¥ã¬ã¼ã¿ãä¸çã§åãã¦éçºããã¨çºè¡¨ããã SONã¯ãããã¯ã¼ã¯ãèªå¾çã«æé©åããæè¡ãéç¨ä¸ã®åºå°å±ã端æ«ãããç¡ç·ä¿¡å·ã®åä¿¡ã¬ãã«ããã¼ã¿è»¢éé度ã¨ãã£ããã¼ã¿ãé©å®åéããåæãããã¨ã§ãåºå°å±ã®éä¿¡é»åãªã©ã®è¨å®ãèªå¾çã«å¤æ´ããã2010年度ä¸ã«NTTãã³ã¢ããµã¼ãã¹ãéå§ããäºå®ã®é«é移åéä¿¡è¦æ ¼ãLTEï¼Long Term Evolutionï¼ãã§å°å ¥ãããæè¡ã ã ä»åéçºããã·ãã¥ã¬ã¼ã¿ã§ã¯ãé½å¸ã®å°å½¢ããã«ãªã©ã«ããé»æ³¢ã®åå°ãåãè¾¼ã¿ãªã©ãèæ ®ããªãããé»æ³¢ä¼æ¬ç¹æ§ãæ¨å®ã§ãããç¹ã«ããã«é«å±¤éã§é»æ³¢ãå ¥ãã«ããå ´æãªã©ãæ£ç¢ºã«ææ¡ã§ããã¨ãããã¾ããå®éã®é½å¸äº¤éç°å¢ã«ããããã³ããªã¼ãã¼æ§è½ããã¦ã¼ã¶ã¼æ°ã®å¯é度åãã«å¿ãã
{{#tags}}- {{label}}
{{/tags}}