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[µðÁöÅÐÄÜÅÙÃ÷] »ç¿ëÀÚÁ¤º¸ ¼­¼úü°è(User Description, UD) Ç¥ÁØÈ­ µ¿Çâ

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<±×¸² 1> MPEG-21 UD ±¸¼ºµµ (Ãâó: ¡°Study of ISO/IEC DIS 21000-22 User Description¡±, m15649, 2015/10/23)

 

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MPEG-21 UD Ç¥ÁØÈ­ Ȱµ¿Àº 2011³âµµºÎÅÍ ½ÃÀ۵ǾúÀ¸¸ç, 2013³â 7¿ù 105Â÷ ºñ¿£³ª ȸÀÇ¿¡¼­ Requirement ¹®¼­ ¹× Use Case¸¦ ¹®¼­¸¦ ÃÖÁ¾ ¿Ï·áÇϰí Call for Proposals(CfP)¸¦ °øÇ¥ÇÏ¿© º»°ÝÀûÀΠǥÁذ³¹ß¿¡ Âø¼öÇß´Ù. 2013³â 10¿ù 106Â÷ Á¦³×¹Ù ȸÀÇ¿¡¼­´Â CfP¿¡ ´ëÀÀÇÏ¿© µé¾î¿Â ±â¼ú ±â°í¼­µéÀ» Requirement ¹®¼­¸¦ ¹ÙÅÁÀ¸·Î ÀÛ¼ºÇÏ¿© TuC(Technologies under Consideration) ¹®¼­°¡ µµÃâµÇ¾úÀ¸¸ç, MPEG ³»ÀÇ Requirements Subgroup¿¡¼­ Systems SubgroupÀ¸·Î ¿Å°Ü Ç¥Áذ³¹ß¿¡ Âø¼öÇß´Ù.

 

2014³â 1¿ù 107Â÷ »êÈ£¼¼ ȸÀÇ¿¡¼­´Â Áö³­ ȸÀÇ µµÃâÇÑ TuC¸¦ ±â¹ÝÀ¸·Î Ãß°¡·Î Á¦¾ÈµÈ ±â¼úÀ» Æò°¡ÇÏ¿© WD(Working Draft) ÃʾÈÀ» µµÃâÇϰí À̸¦ ½ÂÀÎÇß´Ù. ÀÌÈÄ 108Â÷ ¹ß·»½Ã¾Æ ȸÀÇ, 109Â÷ »ñÆ÷·Î ȸÀÇ, 110Â÷ ½ºÆ®¶ó½ººÎ¸£ ȸÀÇ¿¡ °ÉÄ£ Áö¼ÓÀûÀÎ º¸¿Ï ¹× ¼öÁ¤À» ÅëÇØ WD4.0À» ½ÂÀÎÇß´Ù.

2015³â 2¿ù 111Â÷ Á¦³×¹Ù ȸÀÇ¿¡¼­ MPEG-UD¸¦ MPEG-21 Part22 UD¿¡ ÆíÀÔ½Ã۰í, CD(Committee Draft)¸¦ ½ÂÀÎÇÏ¿© ISO·ÎºÎÅÍ Ç¥ÁعøÈ£(ISO/IEC 21000-22)¸¦ ºÎ¿©¹Þ¾Ò´Ù. 2015³â 6¿ù 112Â÷ ¹Ù¸£»þ¹Ù ȸÀÇ¿¡¼­ DIS¸¦ ½ÂÀÎÇÏ¿´À¸¸ç, 2015³â 10¿ù 113Â÷ Á¦³×¹Ù ȸÀÇ¿¡¼­´Â Study of DIS ¹®¼­¸¦ µµÃâÇÏ¿´À¸¸ç, 2016³â 2¿ù 114Â÷ ȸÀÇ¿¡¼­ FDIS¸¦ ½ÂÀÎÇÒ ¿¹Á¤¿¡ ÀÖ´Ù. ÀÌÈÄ, ISOÀÇ Ç¥Áع®¼­ÀÇ ÃÖÁ¾ °¨¼ö¿Í ¹ø¿ªÀ» °ÅÃÄ 2016³â ³»¿¡ IS°¡ °øÇ¥µÉ °ÍÀÌ´Ù.

 

ÇÑÆí, 2015³â 10¿ù 113Â÷ Á¦³×¹Ù ȸÀÇ¿¡¼­ UDÇ¥ÁØ¿¡ ´ëÇÑ ÀûÇÕ¼º½ÇÇè°ú ¾ÖÇø®ÄÉÀÌ¼Ç Àû¿ëÀ» À§ÇÑ Reference Software WD 1.0À» ½ÂÀÎÇÏ¿´À¸¸ç, ÀÌÈÄ MPEG-21 UDÀÇ Amendment·Î Á¦°øµÉ ¿¹Á¤ÀÌ´Ù. 113Â÷ ȸÀǺÎÅÍ °³¹ßÀ» ÁøÇàÇϰí ÀÖ´Â ÅëÇÕ ÀÎÄÚ´õ/µðÄÚÅ͸¦ ±â¹ÝÀ¸·Î °³¹ßµÈ Reference Software¸¦ ÅëÇÏ¿© Ç¥ÁØÀÇ ÀÌÇØ ¹× Ȱ¿ë ÁõÁø¿¡ ±â¿©ÇÒ °ÍÀ¸·Î ±â´ëÇϸç, 2017³â Áß ¿Ï·á¸¦ ¸ñÇ¥·Î Çϰí ÀÖ´Ù. ¶ÇÇÑ, °³ÀÎÁ¤º¸ º¸È£¹æ¾È ¼ö¸³ ¹× °ü·Ã Ç¥ÁØ ¿¬°è¸¦ ÅëÇØ ±â¼ú Æ®·»µå¸¦ Áö¼ÓÀûÀ¸·Î Àû¿ë½Ã۱â À§ÇÑ 2nd Edition ´Ü°è°¡ 2016³â 2¿ù 114Â÷ »÷µð¿¡À̰í ȸÀÇ¿¡¼­ ³íÀÇµÉ ¿¹Á¤ÀÌ´Ù.

 

<Ç¥ 1> MPEG-21 UD Ç¥ÁØ Á¦Á¤ ÀÏÁ¤Ç¥

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