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Ç¥ÁعøÈ£ TTAE.3G-26.101(R4-4.2.0) ±¸Ç¥ÁعøÈ£
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ÇѱÛÇ¥Áظí IMT-2000 3GPP-AMR À½¼º ÄÚµ¦: ÇÁ·¹ÀÓ ±¸Á¶
¿µ¹®Ç¥Áظí IMT-2000 3GPP-Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec frame structure;4.2.0
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº AMR À½¼º ÄÚµ¦¿¡¼­ »ç¿ëµÇ´Â ÇÁ·¹ÀÓ Æ÷¸Ë¿¡ ´ëÇؼ­ ¼³¸íÇÔÀ» ¸ñÀûÀ¸·Î ÇÑ´Ù
IMT-2000 DS¹æ½Ä Áß FDD¹æ½Ä ½Ã½ºÅÛÀÇ À½¼º ÄÚµ¦¿¡ ´ëÇÑ ±âÁØÀ¸·Î »ç¿ëÇÒ ¼ö ÀÖ´Ù
AMR(Adaptive Multi-Rate) À½¼º ÄÚµ¦¿¡¼­ »ç¿ëµÇ´Â ÇÁ·¹ÀÓ Æ÷¸Ë¿¡ ´ëÇؼ­ ¼³¸íÇÏ°í ÀÖ´Ù. ÀÌ Æ÷¸ËÀº ¼­·Î ´Ù¸¥ 3G ½Ã½ºÅÛ »çÀÌ ¹× ´Ù¸¥ ½Ã½ºÅÛ »çÀÌÀÇ À½¼º ÇÁ·¹ÀÓÀÇ ÀÎÅÍÆäÀ̽º½Ã¿¡ °øÅë ÂüÁ¶Á¡À¸·Î »ç¿ëµÉ °ÍÀÌ´Ù. ÀÌ ÇÁ·¹ÀÓ Æ÷¸ËÀ¸·ÎºÎÅÍ ¹× ÀÌ ÇÁ·¹ÀÓ Æ÷¸ËÀ¸·ÎÀÇ ÀûÀýÇÑ ¸ÅÇÎÀº ½Ã½ºÅÛ ±¸¼º¿ä¼Ò ³»ºÎ ¹× ±¸¼º¿ä¼Ò °£¿¡ »ç¿ëµÉ °ÍÀÌ´Ù.
¿µ¹®³»¿ë¿ä¾à The present document describes a generic frame format for the Adaptive Multi-Rate (AMR) speech codec. This format shall be used as a common reference point when interfacing speech frames between different elements of the 3G system and between different systems. Appropriate mappings to and from this generic frame format will be used within and between each system element.
±¹Á¦Ç¥ÁØ 3GPP TS 26.101
°ü·ÃÆÄÀÏ TTAE.3G-26.101(R4-4.2.0).pdf TTAE.3G-26.101(R4-4.2.0).pdf            

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IMT-2000 3GPP-AMR À½¼º ÄÚµ¦; À½¼º ¾×ƼºñƼ °ËÃâ
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IMT-2000 3GPP-AMR À½¼º ÄÚµ¦; Iu¿Í Uu¿¡ÀÇ ÀÎÅÍÆäÀ̽º;4.0.0