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Ç¥ÁعøÈ£ | TTAT.3G-26.226(R5-5.0.0) | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2003-05-28 | ÃÑÆäÀÌÁö | 23 |
ÇѱÛÇ¥Áظí | IMT-2000 3GPP- À̵¿ ÅؽºÆ® ÀüÈ ¸ðµ© : ÀϹݻçÇ×(R5) | ||
¿µ¹®Ç¥Áظí | IMT-2000 3GPP-Cellular Text Telephone Modem; General Description(R5) | ||
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¿µ¹®³»¿ë¿ä¾à | This Technical Specification (TS) concerns the Cellular Text Telephone Modem (CTM). CTM allows reliable transmission of a text telephone conversation alternating with a speech conversation through the existing speech communication paths in cellular mobile phone systems. This reliability is achieved by an improved modulation technique, including error protection, interleaving and synchronization. Together with recommendations ITU-T V.18 and T.140, CTM may serve for worldwide applications in text telephony. | ||
±¹Á¦Ç¥ÁØ | 3GPP TS 26.226 | ||
°ü·ÃÆÄÀÏ | TTAT.3G-26.226(R5-5.0.0).zip |