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Ç¥ÁعøÈ£ TTAE.3G-26.074(R4-4.0.1) ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2002-10-28 ÃÑÆäÀÌÁö 15
ÇѱÛÇ¥Áظí IMT-2000 3GPP-AMR À½¼º ÄÚµ¦; Å×½ºÆ® ½ÃÄö½º;4.0.1
¿µ¹®Ç¥Áظí IMT-2000 3GPP-AMR speech Codec; Test sequences;4.0.1
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº AMR À½¼º ÄÚµ¦ÀÇ Å×½ºÆ® ½ÃÄö½º¸¦ Á¦°øÇÔÀ» ¸ñÀûÀ¸·Î ÇÑ´Ù
IMT-2000 DS¹æ½Ä Áß FDD¹æ½Ä ½Ã½ºÅÛÀÇ À½¼º ÄÚµ¦ Å×½ºÆ® ½ÃÄö½º¿¡ ´ëÇÑ ±âÁØÀ¸·Î »ç¿ëÇÒ ¼ö ÀÖ´Ù
AMR(Adaptive Multi-Rate) À½¼º ÄÚµ¦ÀÇ µðÁöÅ» Å×½ºÆ® ¼ø¼­¿¡ ´ëÇؼ­ Á¤ÀÇÇÏ¿´´Ù. ÀÌ ¼ø¼­´Â AMR speech transcoder, À½¼ºÈ°µ¿ °¨Áö, comfort ÀâÀ½ ¹× source controlled rate operationµîÀÇ bit´ÜÀ§ÀÇ Á¤È®ÇÑ ±¸ÇöÀ» Å×½ºÆ®ÇÑ´Ù.(The present document specifies the digital test sequences for the adaptive multi-rate (AMR) speech codec. These sequences test for a bit exact implementation of the adaptive multi-rate speech transcoder (TS 26.090 [2]), voice activity detection (TS 26.094 [5]), comfort noise (TS 26.092 [3]), and source controlled rate operation (TS 26.092 [4]).)
¿µ¹®³»¿ë¿ä¾à The present document specifies the digital test sequences for the adaptive multi-rate (AMR) speech codec. These sequences test for a bit exact implementation of the adaptive multi-rate speech transcoder (TS 26.090 [2]), voice activity detection (TS 26.094 [5]), comfort noise (TS 26.092 [3]), and source controlled rate operation (TS 26.093 [4]).
±¹Á¦Ç¥ÁØ 3GPP TS 26.074
°ü·ÃÆÄÀÏ TTAE.3G-26.074(R4-4.0.1).pdf TTAE.3G-26.074(R4-4.0.1).pdf            

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IMT-2000 3GPP-AMR À½¼º ÀÎÄÚ´õ¿¡¼­ ÀâÀ½ ¾ïÁ¦ ¾ÖÇø®ÄÉÀ̼ÇÀ» À§ÇÑ ÃÖ¼Ò ¿ä±¸ ¼º´É;4.0.0
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IMT-2000 3GPP-AMR À½¼º ÄÚµ¦; À¯½ÇµÈ ÇÁ·¹ÀÓÀÇ ¿À·ù Àº´Ð ;4.0.0