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Ç¥ÁعøÈ£ | TTAE.3G-26.074(R4-4.0.1) | ±¸Ç¥ÁعøÈ£ | |
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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]).) |
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¿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 |