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Ç¥ÁعøÈ£ | [ÆóÁö] TTAI.KO-07.0123 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2014-10-13 | ÃÑÆäÀÌÁö | 182 |
ÇѱÛÇ¥Áظí | Áö»óÆÄ UHDTV ¹æ¼Û ¼Û¼ö½Å Á¤ÇÕ(ÀáÁ¤Ç¥ÁØ) | ||
¿µ¹®Ç¥Áظí | Transmission and Reception for Terrestrial UHDTV Broadcasting Service | ||
Çѱ۳»¿ë¿ä¾à | º» Ç¥ÁØÀº Áö»óÆÄ ÃÊ°íÈÁú µðÁöÅÐ TV(UHDTV, Ultra High Definition TV) ¼ºñ½º¸¦ Á¦°øÇÏ´Â µ¥ ÇÊ¿äÇÑ ¼Û¼ö½Å Á¤ÇÕ ±Ô°ÝÀ» Á¤ÀÇÇϱâ À§ÇØ Á¦Á¤µÇ¾ú´Ù. º» Ç¥ÁØÀº Å©°Ô10°³ÀÇ ÀåÀ¸·Î ÀÌ·ç¾îÁ® ÀÖÀ¸¸ç ÁÖ¿ä ³»¿ëÀº ´ÙÀ½°ú °°´Ù. ¡®7Àå ¿µ»ó ½ÅÈ£ ¹× ºÎȣȡ¯¿¡¼´Â ÃÊ°íÈÁú ¿µ»ó ½ÅÈ£ ¹× HEVC ÄÚµ¦À» ±â¹ÝÀ¸·Î ÇÑ ¿µ»ó ºÎȣȿ¡ ´ëÇÏ¿© ´Ù·é´Ù. ¡®8Àå À½Çâ ½ÅÈ£ ¹× ºÎȣȡ¯¿¡¼´Â À½Çâ ¼ºñ½º ½ÅÈ£ ¹× Dolby AC-3¿Í ISO/IEC 14496-3(AAC) ÄÚµ¦À» ±â¹ÝÀ¸·Î ÇÑ ºÎȣȿ¡ ´ëÇØ ´Ù·é´Ù. ¡®9Àå ´ÙÁßÈ ¹× ¼ºñ½º Á¤º¸¡¯´Â MPEG-2 ½Ã½ºÅÛ ±â¹ÝÀÇ ´ÙÁßÈ ¹× ATSC PSIP ±â¹ÝÀÇ ¼ºñ½º Á¤º¸¿¡ ´ëÇÏ¿© ´Ù·é´Ù. ¡®10Àå ¹«¼± ¼Û¼ö½Å ½Ã½ºÅÛ¡¯¿¡¼´Â DVB-T2 ¹æ½ÄÀ¸·Î ÇÑ Áö»óÆÄ 4K-UHDTV Àü¼Û ½Ã½ºÅÛ¿¡ ´ëÇÏ¿© ´Ù·é´Ù. | ||
¿µ¹®³»¿ë¿ä¾à | This standard contains specifications of the transmission and reception of ultra-high definition television service for terrestrial broadcasting. The report consists of four chapters which are as follow: ¡°Chapter 7. Video Signals and Coding¡± deals with ultra-high definition video signals and video coding technology based on HEVC codec. ¡°Chapter 8. Audio Signals and Coding¡± describes audio signals and audio coding technology based on Dolby AC-3 and ISO/IEC 14496-3(AAC). ¡°Chapter 9. Multiplexing and Service Information¡± outlines multiplexing based on MPEG-2 system as well as service information based on ATSC PSIP. ¡°Chapter 10. Wireless Transmitting and Receiving System¡± explains the terrestrial 4K-UHDTV broadcasting system based on DVB-T2. | ||
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°ü·ÃÆÄÀÏ | TTAI.KO-07.0123.pdf |
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