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¿µ¹®Ç¥Áظí Requirements for inter-network and sharing radio resources over a public network using the same 700MHz frequency(Spectrum)
Çѱ۳»¿ë¿ä¾à ÀÌ Ç¥ÁØÀº ÅëÇÕ°ø°ø¸Á ÁÖÆļö¸¦ °øµ¿ »ç¿ëÇÏ´Â °ø°ø¸Á(PS-LTE, LTE-M, LTE-R µî) °£ÀÇ ±âÁö±¹ Áßø Áö¿ª¿¡¼­ °£¼· ÇؼҸ¦ À§ÇÑ ³×Æ®¿öÅ© °£ »óÈ£ ¿¬µ¿ Á¤ÀÇ¿Í ÇÔ²² »óÈ£ ¿¬µ¿ ±â¼ú ¹æ½Ä°ú ´ëÇ¥ÀûÀÎ »óÈ£ ¿¬µ¿ °æ¿ì¿¡ ´ëÇÑ ÀýÂ÷¸¦ ¼³¸íÇÏ¿´´Ù. »óÈ£ ¿¬µ¿ ±â¼ú ¹æ½Ä¿¡ µû¸¥ ³×Æ®¿öÅ© ¼³Á¤ Á¶°Ç, È£ ó¸® ¹× ÀÎÅÍÆäÀ̽ºÀÇ ±âº» Á¶°ÇÀ» Á¦½ÃÇÏ°í, ²÷±è ¾ø´Â ¼­ºñ½º¸¦ À§ÇÑ ÇÚµå¿À¹ö ±âÁØ, ¹«¼± ÀÚ¿ø ÇÒ´ç ¹æ½Ä, ¸Á Cell ¼³°è ±âÁØ°ú ¾ÈÁ¤ÀûÀÎ µ¿ÀÛÀ» À§ÇÑ °øÅë ¿ä±¸ »çÇ×(Requirements)À» Á¤ÀÇÇÑ´Ù. ÀÌ·¯ÇÑ ¿ä±¸ »çÇ×Àº 3°³ ¸ÁÀÇ ½Ã¹ü¸Á ´Ü°è¿¡¼­ °ËÁõ ÀڷḦ ±â¹ÝÀ¸·Î µµÃâÇÏ¿´´Ù. ¶ÇÇÑ °ø°ø¸Á ¿î¿ë±â°ü °£ °øµ¿¼³°è, ±¸Ãà, ÃÖÀûÈ­, ¿î¿ë, »çÈÄ °ü¸®¸¦ À§ÇÑ »óÈ£ ¿¬µ¿ °Å¹ö³Í½º ü°è ¹× Ç׸ñµµ Á¦½ÃÇÏ¿´´Ù.
¿µ¹®³»¿ë¿ä¾à The standard defines inter-working definitions to solve interference among public networks using the same 700 §Ö frequency(Spectrum) as well as the technical, various procedures and interface methods for inter-working. As a detailed point of view, it defines the setting conditions, interface conditions, call processing, radio resource allocation and common requirements for each network system required for inter-working. This requirement was derived from the verification of the pilot stage of public network(PS-LTE, LTE-R, LTE-M, etc.), and also considered the implementation of joint design, construction, optimization, operation, post management and service policies among the public network operators.
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