{"id":8192,"date":"2023-04-14T12:11:42","date_gmt":"2023-04-14T10:11:42","guid":{"rendered":"https:\/\/www.audioblog.iis.fraunhofer.com\/?p=8192"},"modified":"2023-04-14T12:17:42","modified_gmt":"2023-04-14T10:17:42","slug":"ateme-xhe-aac-titan","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/ateme-xhe-aac-titan","title":{"rendered":"\uc544\ud15c, \ud0c0\uc774\ud0c4 \uc601\uc0c1 \ud2b8\ub79c\uc2a4\ucf54\ub529 \uc194\ub8e8\uc158\uc5d0 \ud504\ub77c\uc6b4\ud638\ud37c xHE-AAC \uc624\ub514\uc624 \ucf54\ub371 \ud0d1\uc7ac"},"content":{"rendered":"<p><strong>xHE-AAC <\/strong><strong>\uc624\ub514\uc624<\/strong> <strong>\ucf54\ub371<\/strong> <strong>\uac1c\ubc1c\uc744<\/strong> <strong>\uc8fc\ub3c4\ud55c<\/strong> <strong>\ud504\ub77c\uc6b4\ud638\ud37c<\/strong> <strong>IIS<\/strong><strong>\ub294<\/strong> <strong>\uc138\uacc4\uc801\uc778<\/strong> <strong>\uc601\uc0c1<\/strong> <strong>\uc194\ub8e8\uc158<\/strong> <strong>\uc804\ubb38\uae30\uc5c5<\/strong> <strong>\uc544\ud15c<\/strong><strong>(Ateme)<\/strong><strong>\uacfc<\/strong> <strong>\uc190\uc7a1\uace0<\/strong> <strong>\ud0c0\uc774\ud0c4<\/strong><strong>(TITAN) <\/strong><strong>\uc2dc\ub9ac\uc988\uc5d0<\/strong> <strong>\ub77c\uc774\ube0c<\/strong> <strong>\ucf58\ud150\uce20<\/strong> <strong>\ubc0f<\/strong> <strong>\uc8fc\ubb38\ud615<\/strong> <strong>\ucf58\ud150\uce20\ub97c<\/strong> <strong>\uc704\ud55c<\/strong> <strong>xHE-AAC <\/strong><strong>\uc778\ucf54\ub529<\/strong> <strong>\uae30\ub2a5\uc744<\/strong> <strong>\ud0d1\uc7ac\ud588\uc2b5\ub2c8\ub2e4<\/strong><strong>.<\/strong><!--more--><\/p>\n<p>\uc544\ud15c\uc740 \uc601\uc0c1 \uc555\ucd95 \ubc0f \uc804\uc1a1 \uc194\ub8e8\uc158\uc744 \ud1b5\ud574 \uc8fc\uc694 \ucf58\ud150\uce20 \uc81c\uacf5\uc5c5\uccb4\uc640 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4, \uc2a4\ud2b8\ub9ac\ubc0d \ud50c\ub7ab\ud3fc\uc774 \uc2dc\uccad\ub960\uacfc \uad6c\ub3c5\uc790 \uc218\ub97c \ub298\ub9b4 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub77c\uc6b4\ud638\ud37c\uc758 xHE-AAC \uc624\ub514\uc624 \ucf54\ub371\uc774 \ub77c\uc774\ube0c \ubc0f \uc8fc\ubb38\ud615 \ucf58\ud150\uce20\uc758 \uc778\ucf54\ub529\uc5d0 \uc801\uc6a9\ub418\uba74\uc11c \uc544\ud15c \uace0\uac1d\uc0ac\ub4e4\uc740 \ubaa8\ub4e0 \ucee8\ud150\uce20\uc758 \ub04a\uae40 \uc5c6\ub294 \uc2a4\ud2b8\ub9ac\ubc0d\uacfc \uc77c\uc815\ud55c \uc74c\ub7c9\uc744 \ubcf4\uc7a5\ud558\uc5ec \ub354 \ub098\uc740 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. xHE-AAC\ub294 \uac00\uc7a5 \ucd5c\uadfc\uc5d0 \ucd9c\uc2dc\ub41c AAC \uacc4\uc5f4 \ucf54\ub371\uc73c\ub85c \uc6b0\uc218\ud55c \ucf54\ub529 \ud6a8\uc728\uc131\uacfc \uad11\uace0 \uc0bd\uc785 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc5ec \uc774\ub4e4 \uc5c5\uccb4\uc758 \uc218\uc775 \uc99d\ub300\uc5d0 \uae30\uc5ec\ud560 \uac83\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4. \ud0c0\uc774\ud0c4 \uc81c\ud488\uc5d0 \uc801\uc6a9\ub418\ub294 xHE-AAC \uc778\ucf54\ub529\uc740 DASH \ub610\ub294HLS\ub97c \ud1b5\ud574 \ub04a\uae40 \uc5c6\ub294 \ube44\ud2b8\uc728 \uc804\ud658\uc774 \uac00\ub2a5\ud558\uba70, \uc2a4\ud14c\ub808\uc624 \uc624\ub514\uc624 \uc11c\ube44\uc2a4\ub97c \uc704\ud574 \ucd5c\uc18c 12 kbit\/s\uc5d0\uc11c \ucd5c\ub300 500 kbit\/s\uae4c\uc9c0 \ub113\uc740 \ube44\ud2b8\uc728 \ubc94\uc704\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc774 \uc678\uc5d0\ub3c4 MPEG-D DRC \uc74c\ub7c9 \ubc0f \ub3d9\uc801\ubc94\uc704(DRC) \uc81c\uc5b4 \uae30\ub2a5\uc744 \ud1b5\ud574 \uc7ac\uc0dd \uae30\uae30\ub098 \ud658\uacbd\uc5d0 \uad00\uacc4\uc5c6\uc774 \ucd5c\uc0c1\uc758 \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \uc120\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud1a0\ub9c8\uc2a4 \ubc84\ub2c8\uc200(Thomas Burnichon) \uc544\ud15c \ud601\uc2e0\uc804\ub7b5 VP\ub294 \u201c\uc18c\ube44\uc790\uc758 \uad00\uc2ec\uc744 \uc9c0\uc18d\uc2dc\ud0a4\uae30 \uc704\ud574\uc11c\ub294 \uc7ac\uc0dd\uae30\uae30\uc5d0 \uad00\uacc4\uc5c6\uc774 \ud0c1\uc6d4\ud55c AV \uacbd\ud5d8\uc744 \uc81c\uacf5\ud574\uc57c \ud55c\ub2e4. \ubaa8\ubc14\uc77c \uae30\uae30\uc758 \uacbd\uc6b0, \ub300\uc5ed\ud3ed\uc758 \uc81c\ud55c\uacfc \ubc30\uacbd\uc74c \ub54c\ubb38\uc5d0 \uac01\ubcc4\ud55c \uc8fc\uc758\uac00 \ud544\uc694\ud558\ub2e4. \uc774\ubc88\uc5d0 \ud0c0\uc774\ud0c4 \ud2b8\ub79c\uc2a4\ucf54\ub529 \ubc0f NEA \ud328\ud0a4\uc9d5 \uc194\ub8e8\uc158\uc5d0 xHE-AAC\uac00 \ud0d1\uc7ac\ub418\uc5b4 \ucf58\ud150\uce20 \ubc30\ud3ec\uc5c5\uccb4\ub4e4\uc774 \ub192\uc740 \uc555\ucd95 \ud6a8\uc728\uc131\uacfc \uae30\ubcf8 \ud0d1\uc7ac\ub41c \uc74c\ub7c9 \ubc0f \ub3d9\uc801\ubc94\uc704(DRC) \uc81c\uc5b4 \uae30\ub2a5\uc744 \ud65c\uc6a9\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\ub2e4. \ud2b9\ud788 \uc774\ubc88 \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 \uc7a5\uae30\uac04 \uc9c0\uc18d\ub41c \uc544\ud15c\uacfc \ud504\ub77c\uc6b4\ud638\ud37c \uac04\uc758 \ud30c\ud2b8\ub108\uc2ed\uc774 \uacb0\uc815\uc801\uc778 \uc5ed\ud560\uc744 \ud588\ub2e4.\u201d\uace0 \ub9d0\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\ud06c \uac00\uc774\uc5b4(Marc Gayer) \ud504\ub77c\uc6b4\ud638\ud37c IIS \uc0ac\uc5c5\ubd80 \ucd1d\uad04 \uacb8 \uc624\ub514\uc624 \ubc0f \ubbf8\ub514\uc5b4 \uae30\uc220\ubd80 \ud300\uc7a5\uc740 \u201c\ud504\ub77c\uc6b4\ud638\ud37c\uc758 MPEG-H \uc624\ub514\uc624 \ucf54\ub371\uc774 \ud0d1\uc7ac\ub41c \uc544\ud15c\uc758 \uae30\uc874 \uc81c\ud488\uc740 \uc774\ubbf8 \ubc29\uc1a1\uc0ac\uc640 \uc2a4\ud2b8\ub9ac\ubc0d \uc5c5\uccb4\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4\u201d\uace0 \uc804\ud558\uba70, \u201c\uc774\ubc88\uc5d0 \ud0c0\uc774\ud0c4 \uc81c\ud488\uc5d0\uc11c OTT \uc2a4\ud2b8\ub9ac\ubc0d \uc11c\ube44\uc2a4\uc758 xHE-AAC \uc778\ucf54\ub529\uc774 \uac00\ub2a5\ud574\uc9c0\uba74\uc11c \uc544\ud15c\uc758 \uace0\uac1d\uc0ac\ub4e4\uc740 \uc790\uc0ac\uc758 \uc2a4\ud14c\ub808\uc624 \uc624\ub514\uc624 \ucf58\ud150\uce20\ub97c \ucd5c\uc801\ud654\uc2dc\ud0ac \uc218 \uc788\uac8c \ub418\uc5c8\ub2e4\u201d\uace0 \ub367\ubd99\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud544\uc218 MPEG-D DRC \uba54\ud0c0\ub370\uc774\ud130\uac00 \ud3ec\ud568\ub41c xHE-AAC\ub294 \ub9c8\uc774\ud06c\ub85c\uc18c\ud504\ud2b8 \uc708\ub3c4\uc6b0 11\ub97c \ube44\ub86f\ud558\uc5ec \uad6c\uae00, \uc544\ub9c8\uc874 \ubc0f \uc560\ud50c OS\uc5d0 \uae30\ubcf8 \ud0d1\uc7ac\ub418\uc5b4 \uc788\uc73c\uba70, \ub137\ud50c\ub9ad\uc2a4 \ub4f1 \ud50c\ub7ab\ud3fc \uc5c5\uccb4\ub294 \ub9e4\uc6d4 \uc218\uc2ed\uc5b5 \uc2dc\uac04\uc758 xHE-AAC \ucf58\ud150\uce20\ub97c \uc81c\uacf5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>xHE-AAC \ub77c\uc774\ube0c \uc2a4\ud2b8\ub9ac\ubc0d\uc740 \ubbf8\uad6d \ub77c\uc2a4\ubca0\uc774\uac70\uc2a4 \ucee8\ubca4\uc158\uc13c\ud130\uc5d0\uc11c \uac1c\ucd5c\ub418\ub294 NAB\uc758 \ud504\ub77c\uc6b4\ud638\ud37c \ubd80\uc2a4(\uc13c\ud2b8\ub7f4\ud640 #C3529\ubc88)\uc5d0\uc11c \uc2dc\uc5f0\ub420 \uc608\uc815\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>xHE-AAC \uc624\ub514\uc624 \ucf54\ub371 \uac1c\ubc1c\uc744 \uc8fc\ub3c4\ud55c \ud504\ub77c\uc6b4\ud638\ud37c IIS\ub294 \uc138\uacc4\uc801\uc778 \uc601\uc0c1 \uc194\ub8e8\uc158 \uc804\ubb38\uae30\uc5c5 \uc544\ud15c(Ateme)\uacfc \uc190\uc7a1\uace0 \ud0c0\uc774\ud0c4(TITAN) \uc2dc\ub9ac\uc988\uc5d0 \ub77c\uc774\ube0c \ucf58\ud150\uce20 \ubc0f \uc8fc\ubb38\ud615 \ucf58\ud150\uce20\ub97c \uc704\ud55c xHE-AAC \uc778\ucf54\ub529 \uae30\ub2a5\uc744 \ud0d1\uc7ac\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"author":2,"featured_media":8242,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120,119],"tags":[483,325,469,594,413],"class_list":["post-8192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-ko","category-events-tradeshows-ko","tag-audio-ko","tag-drc-ko","tag-nab-ko","tag-nab23-ko","tag-xhe-aac-ko"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/8192"}],"collection":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/comments?post=8192"}],"version-history":[{"count":1,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/8192\/revisions"}],"predecessor-version":[{"id":8193,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/8192\/revisions\/8193"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media\/8242"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media?parent=8192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/categories?post=8192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/tags?post=8192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}