{"id":2849,"date":"2018-09-14T13:00:00","date_gmt":"2018-09-14T11:00:00","guid":{"rendered":"https:\/\/websites.fraunhofer.de\/iis_audioblog?p=2849"},"modified":"2020-01-03T17:26:11","modified_gmt":"2020-01-03T15:26:11","slug":"mpegh-audio-real-time-chain-ibc","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/mpegh-audio-real-time-chain-ibc","title":{"rendered":"\ud504\ub77c\uc6b4\ud638\ud37c\ub294 IBC\uc804\uc2dc\ud68c\uc5d0\uc11c \uc218\uc74c\ub2e8(Microphone)\uc5d0\uc11c \uc7ac\uc0dd\ub2e8(Speaker)\uae4c\uc9c0\uc758 \uc2e4\uc2dc\uac04MPEG-H \uc624\ub514\uc624\ub97c \uc120\ubcf4\uc778\ub2e4"},"content":{"rendered":"<p>\ud504\ub77c\uc6b4\ud638\ud37c IIS\ub294 9\uc6d4 14\uc77c\ubd80\ud130 18\uc77c\uae4c\uc9c0 \ub124\ub35c\ub780\ub4dc \uc554\uc2a4\ud14c\ub974\ub2f4\uc5d0\uc11c \uac1c\ucd5c\ub418\ub294 IBC Show\uc5d0\uc11c \uc81c\uc791 \ubc0f \uc804\uc1a1 \uacfc\uc815\uc744 \ucd1d \ub9dd\ub77c\ud55c MPEG-H \uc624\ub514\uc624 \uc2dc\uc2a4\ud15c\uc744 \uc120\ubcf4\uc77c \uc608\uc815\uc774\uba70, \ubd80\uc2a4\ub294 \ud640 8\uc758 #B80\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\ub2e4. <span style=\"text-decoration: line-through;\">\u00a0<\/span>\uc804\ubb38\uac00 \ubc0f \uc18c\ube44\uc790\uc6a9 \uc218\uc2e0\uae30\ub97c \uc704\ud55c \ub514\ucf54\ub354 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc2e4\uc2dc\uac04 \uc624\ub514\uc624 \ubaa8\ub2c8\ud130\ub9c1, \ucf58\ud150\uce20 \uc81c\uc791 \ud234, \ud3ec\uc2a4\ud2b8\ud504\ub85c\ub355\uc158 \ud234 (postproduction tools), \uc2e4\uc2dc\uac04 \ubc29\uc1a1 \uc624\ub514\uc624 \uc778\ucf54\ub354 \ub4f1 MPEG-H\uac00 \uc801\uc6a9\ub41c \ub2e4\uc591\ud55c \uc7a5\ube44 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub4e4\uc744 \uc120\ubcf4\uc778\ub2e4.<\/p>\n<p><!--more--><\/p>\n<ol>\n<li>\uc2e4\uc2dc\uac04 \uc81c\uc791: \uc2e4\uc2dc\uac04 \ubc29\uc1a1\uc744 \uc704\ud55c \uccab\ubc88\uc9f8 \ub2e8\uacc4\ub85c\uc11c \uc624\ub514\uc624 \uc81c\uc791 \ubc0f \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc704\ud55c LAWO \uc624\ub514\uc624 \ud504\ub85c\ub355\uc158 \ucf58\uc194, J\u00fcnger\uc0ac\uc758 MMA, \uadf8\ub9ac\uace0\u00a0 Linear Acoustic\uc0ac\uc758 AMS\uac00 \uc804\uc2dc\ub41c\ub2e4. \uc774\ub4e4 \ubaa8\ub450\ub294 \ub77c\uc774\ube0c\ubc29\uc1a1 \uc911 \uc2e4\uc2dc\uac04\uc73c\ub85c \ud544\uc694\ud55c \ub2e4\uc591\ud55c \uc624\ub514\uc624 \uba54\ud0c0\ub370\uc774\ud0c0(Metadata)\ub97c \uc0dd\uc131\ud55c\ub2e4.<\/li>\n<li>\ud3ec\uc2a4\ud2b8\ud504\ub85c\ub355\uc158: \ub354\ubd88\uc5b4 \uc120\ubcf4\uc5ec\uc9c0\ub294 \ud504\ub77c\uc6b4\ud638\ud37c MPEG-H \uc800\uc791 \ud234 (Fraunhofer IIS MPEG-H Authoring Tool, MHAT)\uc740 \ub179\ud654\ub41c \uc624\ub514\uc624 \ucee8\ud150\uce20\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0c8\ub85c\uc6b4 \uc624\ub514\uc624 \uc7a5\uba74(scene) \uacfc \uba54\ud0c0\ub370\uc774\ud0c0\ub97c \uc800\uc791\ud560 \uc218 \uc788\uac8c\ub054 \ub3c4\uc640\uc900\ub2e4. \ubc29\uc1a1 \uc81c\uc791\uc790\ub294 \ud2b9\uc815\ud55c \uc624\ub514\uc624 \ucc44\ub110 \ubc0f \uac1d\uccb4 \uc624\ub514\uc624\ub4e4\uc758 \ubc30\uc5f4\uc744 \uacb0\uc815 \ud6c4, \uc989\uc2dc \ud574\ub2f9 \uba54\ud0c0\ub370\uc774\ud0c0\ub97c \uc0dd\uc131 \ud6c4, \ucee8\ud2b8\ub864 \ud2b8\ub799(Control track) \ud615\ud0dc\ub85c \uc804\uc1a1\ud560 \uc218 \uc788\ub2e4. \ucee8\ud2b8\ub864 \ud2b8\ub799\uc774\ub780 \ubaa8\ub178(Mono) PCM\uc624\ub514\uc624 \uc2e0\ud638\uc774\uba70, SDI \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 \ubc29\uc1a1 \uc1a1\ucd9c \uc6a9 \uc778\ucf54\ub354\uae4c\uc9c0 \uc548\uc804\ud558\uac8c \uc804\uc1a1\ub41c\ub2e4.<\/li>\n<li>\uc778\ucf54\ub529 \ubc0f \ub514\ucf54\ub529: DS Broadcast, Kai Media, Pixtree \uc0ac\uc758 MPEG-H \ubc29\uc1a1 \uc778\ucf54\ub354\ub294 \uc774\ubbf8 \uc9c0\uc0c1\ud30c UHD \ubc29\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4. \ub610\ud55c \uc911\uad6d\uc758 \uc81c\uc870\uc5c5\uccb4\uc778 \ucfe0\ube44\uc804 (Kuvision) \ubc0f \uc218\ub9c8\ube44\uc83c (Sumavision)\uc5d0\uc11c \uc81c\uc791\ub41c MPEG-H \uc9c0\uc6d0 \uc778\ucf54\ub354\uac00 \uc911\uad6d \uccab UHD \uc2dc\uc5f0\uc5d0 \uc131\uacf5\uc801\uc73c\ub85c \uc774\uc6a9\ub418\uc5c8\ub2e4. \uc774 \ub450 \uc778\ucf54\ub354\uac00 \ub098\ub780\ud788 \uc804\uc2dc\ub428\uacfc \ub3d9\uc2dc\uc5d0,\u00a0 \ud504\ub791\uc2a4 \ud14c\ub2c8\uc2a4 \ud1a0\ub108\uba3c\ud2b8\ub97c \ud3ec\ud568\ud55c \uc720\ub7fd DVB \ubc29\uc1a1 \uc2dc\uc5f0\uc5d0 \uc0ac\uc6a9\ub41c \uc544\ud15c(Ateme)\uc0ac\uc758 \uc2e4\uc2dc\uac04 UHD \ubc29\uc1a1 \uc778\ucf54\ub354 \uc5ed\uc2dc \uc804\uc2dc\ub41c\ub2e4. \uc774\ubc88 \uc2e4\uc2dc\uac04 \ubc29\uc1a1\uccb4\uc778\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubaa8\ub4e0 \uc7a5\ube44\ub4e4\uc740 \uc804 \uc138\uacc4 \ubc29\uc1a1\uad6d\uc5d0\uc11c \uc989\uc2dc \uc0ac\uc6a9\ub420 \uc218 \uc788\ub2e4. \ub610\ud55c 2017\ub144 3\uc6d4 MPEG-H \uc624\ub514\uc624\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc9c0\uc0c1\ud30c UHD TV \uc11c\ube44\uc2a4 \uc2dc\uc791\uc5d0 \ub9de\ucdb0 \ucd9c\uc2dc\ub41c \uc0bc\uc131\uacfc LG\uc758 MPEG-H \uc9c0\uc6d0 TV \uc138\ud2b8\ub4e4\uacfc \ud568\uaed8,\u00a0 \uc774\ub178\ud53c\uc544 (Innopia), \uc911\uad6d\uc758 \uc790\uc624\uc2e0 (Zhaoxin) \ubc0f \uc2a4\uce74\uc774\uc6cc\uc2a4 (Skyworth)\uc0ac\uc758 MPEG-H \uc9c0\uc6d0 \uc14b\ud1b1\ubc15\uc2a4\uac00 \uc120\ubcf4\uc77c \uc608\uc815\uc774\ub2e4.\u00a0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ud504\ub77c\uc6b4\ud638\ud37c\uc5d0\uc11c \uac1c\ubc1c\ud55c \ucd5c\uc2e0 3D \uc624\ub514\uc624 \uac00\uc0c1\ud654 \uae30\uc220\uc774 \uc801\uc6a9\ub41c \uc820\ud558\uc774\uc800 (Sennheiser) \uc0ac\uc758 MPEG-H \uc0ac\uc6b4\ub4dc\ubc14(Ambeo soundbar)\ub85c\u00a0 End-to-End\uc2e4\uc2dc\uac04 \uc624\ub514\uc624 \uccb4\uc778\uc774 \ub9c8\ubb34\ub9ac\ub41c\ub2e4.<\/li>\n<\/ol>\n<p>\ud504\ub77c\uc6b4\ud638\ud37c \ubd80\uc2a4\uc5d0\uc11c \uc120\ubcf4\uc77c \ub610 \ub2e4\ub978 \ud601\uc2e0\uc801\uc778 \uc81c\ud488\uc740 \uc5d0\ub9ad\uc2a8 (Ericsson) \uc0ac\uc758 AVP 2000 \uc911\uacc4\uc6a9 \uc778\ucf54\ub354 (Contribution Encoder) \ubc0f \ubbf8\ub514\uc5b4\ud37c\uc2a4\ud2b8 \ucf58\ud150\uce20 \ud504\ub85c\uc138\uc2f1 (MediaFirst Content Processing, MFCP) \ub514\ucf54\ub354\uc774\ub2e4.\u00a0 \ud574\ub2f9 \uc81c\ud488\ub4e4\uc740 \uc5c5\uacc4 \ucd5c\ucd08 \ub77c\uc774\ube0c\uc2a4\ud3ec\uce20 \uc911\uacc4, \ud639\uc740 \uc57c\uc678 \ucd2c\uc601\uc7a5\uc18c\ub85c\ubd80\ud130 \uc9c1\uc811 \ubc29\uc1a1\uad6d\uc758 \uc8fc\/\ubd80\uc870\uc758 \uc1a1\ucd9c \uc778\ucf54\ub354 \uc2dc\uc2a4\ud15c\uae4c\uc9c0 \uc9c0\uc6d0\ud558\ub294 \uc911\uacc4\uc6a9 MPEG-H \uc624\ub514\uc624 \uc778\ucf54\ub354 \ubc0f \ub514\ucf54\ub354\uc774\ub2e4.<\/p>\n<p>MPEG-H \uc624\ub514\uc624\ub294 \ubc29\uc1a1\uc0ac \ubc0f \ucf58\ud150\uce20 \uc81c\uc791\uc790\uac00 \ubab0\uc785\ud615 \ubc0f \uc0c1\ud638\uc801 \uc624\ub514\uc624\ub85c \ub9e4\ub825\uc801\uc778 \ud504\ub85c\uadf8\ub7a8\uc744 \uc81c\uc791, \ubc30\ud3ec\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \ucc28\uc138\ub300 \uc624\ub514\uc624 \uc194\ub8e8\uc158\uc774\ub2e4. \uc774\ub294 \uc804\ud1b5\uc801\uc778 \ucc44\ub110 \uae30\ubc18 \ud615\uc2dd\ubfd0\ub9cc \uc544\ub2c8\ub77c \uac1d\uccb4\ub098 HOA(Higher Order Ambisonics) \uc624\ub514\uc624 \ub610\ud55c \uc804\ub2ec\ud560 \uc218 \uc788\ub2e4. \uc624\ub514\uc624 \ubbf9\uc2a4\uc758 \ud2b9\uc815 \uc694\uc18c\ub97c \uac1d\uccb4\ub85c \uc804\uc1a1\ud558\ub294 \uae30\ub2a5\uc740 \uc0ac\uc6a9\uc790\uac00 \ub2e4\uc591\ud55c \uc5b8\uc5b4\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uac70\ub098 \ucf58\ud150\uce20 \uc81c\uc791\uc790\uac00 \uc815\uc758\ud55c \ubc94\uc704 \ub0b4\uc758 \ubcfc\ub968 \ubc0f \uc704\uce58\uc5d0\uc11c \ub2e8\uc77c \uc624\ub514\uc624 \uc694\uc18c\ub97c \ubcc0\uacbd\ud560 \uc218 \uc788\ub3c4\ub85d \ud55c\ub2e4. \uc774\ub7ec\ud55c MPEG-H \uc624\ub514\uc624\uc758 \uc2e0\uae30\uc220\uc740 \ubc29\uc1a1 \uc81c\uc791\uc790 \ubc0f \uc2dc\uccad\uc790\ub97c \uc0c8\ub85c\uc6b4 \uc624\ub514\uc624 \uc138\uacc4\ub85c \uc548\ub0b4\ud55c\ub2e4.<\/p>\n<p>MPEG-H Audio\ub294 2017\ub144 5 \uc6d4\ubd80\ud130 \ud55c\uad6d\uc758 \uc0c8\ub85c\uc6b4 \uc9c0\uc0c1\ud30c UHD TV \uc11c\ube44\uc2a4\uc758 \uc720\uc77c\ubb34\uc774\ud55c \uc624\ub514\uc624 \ucf54\ub371\uc73c\ub85c \ubc29\uc1a1\ub418\uace0 \uc788\uc73c\uba70 \uc77c\ubc18 \ubc29\uc1a1 \uc6b4\uc601\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc720\uc77c\ud55c \ucc28\uc138\ub300 \uc624\ub514\uc624 \ucf54\ub371\uc774\ub2e4. \ub610\ud55c MPEG-H \uc624\ub514\uc624\ub97c \uae30\ubc18\uc73c\ub85c \ud558\ub294 \ub2e4\uc218\uc758 End-to-End \uc2e4\ud5d8\ubc29\uc1a1\uc774 2018 \ub144 \uc5ec\ub984 \ub0b4\ub0b4 \uc218\ud589\ub418\uc5c8\ub2e4.<\/p>\n<p>Header image \u00a9 Fraunhofer IIS<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud504\ub77c\uc6b4\ud638\ud37c IIS\ub294 9\uc6d4 14\uc77c\ubd80\ud130 18\uc77c\uae4c\uc9c0 \ub124\ub35c\ub780\ub4dc \uc554\uc2a4\ud14c\ub974\ub2f4\uc5d0\uc11c \uac1c\ucd5c\ub418\ub294 IBC Show\uc5d0\uc11c \uc81c\uc791 \ubc0f \uc804\uc1a1 \uacfc\uc815\uc744 \ucd1d \ub9dd\ub77c\ud55c MPEG-H \uc624\ub514\uc624 \uc2dc\uc2a4\ud15c\uc744 \uc120\ubcf4\uc77c \uc608\uc815\uc774\uba70, \ubd80\uc2a4\ub294 \ud640 8\uc758 #B80\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\ub2e4. \u00a0\uc804\ubb38\uac00 \ubc0f \uc18c\ube44\uc790\uc6a9 \uc218\uc2e0\uae30\ub97c \uc704\ud55c \ub514\ucf54\ub354 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc2e4\uc2dc\uac04 \uc624\ub514\uc624 \ubaa8\ub2c8\ud130\ub9c1, \ucf58\ud150\uce20 \uc81c\uc791 \ud234, \ud3ec\uc2a4\ud2b8\ud504\ub85c\ub355\uc158 \ud234 (postproduction tools), \uc2e4\uc2dc\uac04 \ubc29\uc1a1 \uc624\ub514\uc624 \uc778\ucf54\ub354 \ub4f1 MPEG-H\uac00 \uc801\uc6a9\ub41c \ub2e4\uc591\ud55c \uc7a5\ube44 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2293,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"video","meta":{"footnotes":""},"categories":[120,119],"tags":[359,357],"class_list":["post-2849","post","type-post","status-publish","format-video","has-post-thumbnail","hentry","category-products-technologies-ko","category-events-tradeshows-ko","tag-broadcast-ko","tag-mpeg-h-ko","post_format-post-format-video"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/2849"}],"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=2849"}],"version-history":[{"count":2,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/2849\/revisions"}],"predecessor-version":[{"id":5214,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/2849\/revisions\/5214"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media\/2293"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media?parent=2849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/categories?post=2849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/tags?post=2849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}