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Ç¥ÁعøÈ£ | TTAE.3G-26.091(R4-4.0.0) | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2002-10-28 | ÃÑÆäÀÌÁö | 16 |
ÇѱÛÇ¥Áظí | IMT-2000 3GPP-AMR À½¼º ÄÚµ¦; À¯½ÇµÈ ÇÁ·¹ÀÓÀÇ ¿À·ù Àº´Ð ;4.0.0 | ||
¿µ¹®Ç¥Áظí | IMT-2000 3GPP-AMR speech Codec; Error concealment of lost frames;4.0.0 | ||
Çѱ۳»¿ë¿ä¾à | º» Ç¥ÁØÀº AMR À½¼º ÄÚµ¦À» ä¿ëÇÏ´Â Çù´ë¿ª ÀüÈÅë½Å À½¼º¼ºñ½ºÀÇ ÇÁ·¹ÀÓ ´ëü¿Í ¹¬À½ ÀýÂ÷ÀÎ ¿¡·¯ ÀºÆó ÀýÂ÷¸¦ Á¤ÀÇÇÔÀ» ¸ñÀûÀ¸·Î ÇÑ´Ù
IMT-2000 DS¹æ½Ä Áß FDD¹æ½Ä ½Ã½ºÅÛÀÇ AMR À½¼º ÄÚµ¦¿¡ ´ëÇÑ ±âÁØÀ¸·Î »ç¿ëÇÒ ¼ö ÀÖ´Ù Çϳª ȤÀº ±×º¸´Ù ¸¹Àº ¼Õ½ÇµÈ À½¼º ¶Ç´Â ¼Õ½ÇµÈ ħ¹¬ ¼³¸í ÇÁ·¹ÀÓÀÌ ¼ö½ÅµÇ¾úÀ» ¶§ AMR À½¼º ÄÚµ¦ ¼ö½Å Á¾´Ü¿¡¼ ÇÁ·¹ÀÓ ´ëü¿Í ¹¬À½ ÀýÂ÷ÀÎ ¿¡·¯ ÀºÆó ÀýÂ÷¸¦ Á¤ÀÇÇÑ´Ù. ÀÌ ±Ô°ÝÀÇ ¿ä±¸»çÇ×Àº AMR À½¼º ÄÚµ¦À» Áö¿ø ´É·ÂÀÌ ÀÖ´Â ¸ðµç »ç¿ëÀÚ ÀåÄ¡¿Í ³×Æ®¿÷¿¡¼ ±¸ÇöÀº ÇʼöÀÌ´Ù. |
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¿µ¹®³»¿ë¿ä¾à | The present document defines an error concealment procedure, also termed frame substitution and muting procedure, which shall be used by the AMR speech codec receiving end when one or more lost speech or lost Silence Descriptor (SID) frames are received. | ||
±¹Á¦Ç¥ÁØ | 3GPP TS 26.091 | ||
°ü·ÃÆÄÀÏ | TTAE.3G-26.091(R4-4.0.0).pdf |