{"id":2886,"date":"2017-09-05T16:00:16","date_gmt":"2017-09-05T14:00:16","guid":{"rendered":"https:\/\/websites.fraunhofer.de\/iis_audioblog?p=2886"},"modified":"2020-01-03T18:18:34","modified_gmt":"2020-01-03T16:18:34","slug":"uphear-adi-cedia","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/uphear-adi-cedia","title":{"rendered":"\ud504\ub77c\uc6b4\ud638\ud37c IIS, \uc544\ub0a0\ub85c\uadf8 \ub514\ubc14\uc774\uc2a4\uc640 CEDIA\uc11c MPEG-H \uc624\ub514\uc624, \uc5b4\ud53c\uc5b4 \ubab0\uc785\ud615 \uc0ac\uc6b4\ub4dc\ubc14 \ubc84\uce04\uc5bc\ub77c\uc774\uc800 \uacf5\uac1c"},"content":{"rendered":"<p>\ud504\ub77c\uc6b4\ud638\ud37c\uc758 \uc5b4\ud53c\uc5b4 \ubab0\uc785\ud615 \uc624\ub514\uc624 \ubc84\uce04\uc5bc\ub77c\uc774\uc800(upHear Immersive Audio Virtualizer)\ub294 \uc0ac\uc6b4\ub4dc\ubc14\ub97c \ud1b5\ud55c \uace0\ud488\uc9c8 \ubab0\uc785\ud615 \uc0ac\uc6b4\ub4dc \uc7ac\uc0dd\uc744 \uc9c0\uc6d0\ud558\uc5ec \uc5ec\ub7ec \ub300\uc758 \uc2a4\ud53c\ucee4\ub97c \uc124\uce58\ud558\uc9c0 \uc54a\uc544\ub3c4 \uc555\ub3c4\uc801\uc778 \uc785\uccb4 \uc74c\ud5a5\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uac8c \ud55c\ub2e4. \ud574\ub2f9 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 MPEG-H \uc624\ub514\uc624 \ucf54\ub371\uacfc \ud568\uaed8 \uc0ac\uc6a9 \uc2dc \ucd5c\uc801\uc758 \ud6a8\uacfc\ub97c \ubcfc \uc218 \uc788\uc73c\uba70, \ub808\uac70\uc2dc \uc2a4\ud14c\ub808\uc624 \ubc0f \uc11c\ub77c\uc6b4\ub4dc \uc0ac\uc6b4\ub4dc\uc758 \uc5c5\ubbf9\uc2a4\ub97c \ud3ec\ud568\ud558\uace0 \uc788\ub2e4.<\/p>\n<p>MPEG-H\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uace0\uae09 \uae30\ub2a5\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/p>\n<ul>\n<li><strong>\ubab0\uc785\ud615 \uc0ac\uc6b4\ub4dc<\/strong><strong>:<\/strong> \uc0ac\uc6b4\ub4dc\uc5d0 \uc785\uccb4\uac10\uc744 \ub354\ud55c \ubab0\uc785\ud615 \uc624\ub514\uc624 \uacbd\ud5d8 \uc81c\uacf5<\/li>\n<li><strong>\uc778\ud130\ub799\ud2f0\ube0c<\/strong> <strong>\uc624\ub514\uc624<\/strong><strong>: <\/strong>\uc0ac\uc6a9\uc790 \ucde8\ud5a5\uc5d0 \ub9de\uac8c \uc0ac\uc6b4\ub4dc \ubbf9\uc2a4 \uc870\uc808 \uac00\ub2a5<\/li>\n<li><strong>\ub9de\ucda4\ud615 \uc0ac\uc6b4\ub4dc<\/strong><strong>:<\/strong> \uac01\uc885 \uae30\uae30 \ubc0f \ud658\uacbd\uc5d0 \ucd5c\uc801\ud654\ub41c \uc0ac\uc6b4\ub4dc \uc7ac\uc0dd<\/li>\n<\/ul>\n<p>\ucc28\uc138\ub300 \uc624\ub514\uc624 \ucf54\ub371\uc778 MPEG-H\ub294 \ud604\uc7ac \ud55c\uad6d\uc758 \ubc29\uc1a1\uc5d0 \uc801\uc6a9\ub418\uace0 \uc788\uc73c\uba70, \ud2b9\ud788 MPEG-H\uc758 \ubab0\uc785\ud615 \uc778\ud130\ub799\ud2f0\ube0c \uae30\ub2a5\uc740 2018\ub144 \ud3c9\ucc3d\uc62c\ub9bc\ud53d \uc911\uacc4 \uc2dc \uc2dc\uccad\uc790\ub4e4\uc758 \uc624\ub514\uc624 \uacbd\ud5d8\uc744 \ud68d\uae30\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0ac \uc804\ub9dd\uc774\ub2e4. MPEG-H\ub294 ATSC 3.0 \ubc0f DVB-UHD \ubc29\uc1a1\ud45c\uc900\uc5d0 \ud3ec\ud568\ub41c \uae30\uc220\ub85c OTT(Over the top) \ucf58\ud150\uce20 \uc7ac\uc0dd\uc5d0\ub3c4 \uc801\ud569\ud558\ub2e4.<\/p>\n<p>\uc544\ub0a0\ub85c\uadf8 \ub514\ubc14\uc774\uc2a4\uc758 \uc0e4\ud06c(SHARC\u00ae) \ud504\ub85c\uc138\uc11c \uc2dc\ub9ac\uc988\ub294 \ub6f0\uc5b4\ub09c \ucf54\uc5b4\u2219\uba54\ubaa8\ub9ac \uc131\ub2a5\uacfc \ub192\uc740 I\/O \ucc98\ub9ac\ub7c9\uc744 \uc790\ub791\ud558\uba70 \ubd80\ub3d9\uc18c\uc218\uc810 DSP\uc2dc\uc7a5\uc5d0\uc11c \ub3c5\ubcf4\uc801\uc778 \uc704\uce58\ub97c \uc810\ud558\uace0 \uc788\ub2e4. \uc0e4\ud06c\ub294 \ub3d9\uc801 \ubc94\uc704\uac00 \ucd5c\uc6b0\uc120\uc2dc \ub418\ub294 \ub2e4\uc218\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc2e4\uc2dc\uac04 \ubd80\ub3d9\uc18c\uc218\uc810 \uc5f0\uc0b0\uc744 \uc9c0\uc6d0\ud55c\ub2e4. \ucd5c\uc2e0\ud615 \uc0e4\ud06c \uc81c\ud488\uc740 \ucd5c\uace0\uc758 \uc131\ub2a5\uacfc \ub192\uc740 \uc804\ub825 \ud6a8\uc728\uc131, \uace0\uae09 DSP \uac00\uc18d\uc7a5\uce58(FFT, FIR, IIR)\ub97c \uc81c\uacf5\ud55c\ub2e4. 5\uc77c \uacf5\uac1c\ub41c \uae30\uc220\uc5d0 \uc801\uc6a9\ub41c ADSP-21584 \ud504\ub85c\uc138\uc11c\ub294 DSP \ucf54\ud504\ub85c\uc138\uc11c(co-processor)\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \ub450 \uac1c\uc758 SHARC+ \ucf54\uc5b4\uc640 DSP \ucf54\uc5b4\uc5d0 \uc801\ud569\ud55c \uc77c\ub828\uc758 \uc8fc\ubcc0\uc7a5\uce58\uac00 \ud3ec\ud568\ub41c\ub2e4.<\/p>\n<p>ADSP-21584 \uae30\ubc18 \uba5c\ub85c\ub514-6(Melody-6) \ud50c\ub7ab\ud3fc\uc758 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c \ud0a4\ud2b8\ub294 MPEG-H \ub4f1 \uba40\ud2f0\ucc44\ub110\uc758 \uac1d\uccb4\uae30\ubc18 \ucd5c\uc2e0 \ub514\ucf54\ub354\uac00 \ud0d1\uc7ac\ub41c \uc0ac\uc6b4\ub4dc\ubc14\uc640 \uc2a4\ud53c\ucee4\uc758 \ud3c9\uac00\u2219\uac1c\ubc1c\uc5d0 \ucd5c\uc801\ud654\ub41c \ud50c\ub7ab\ud3fc\uc774\ub2e4.<\/p>\n<p>\ud504\ub77c\uc6b4\ud638\ud37c \ubbf8\uad6d \ub514\uc9c0\ud138\ubbf8\ub514\uc5b4\uae30\uc220 \uc5f0\uad6c\uc18c \ub274\ubbf8\ub514\uc5b4 \ub2f4\ub2f9 \uc580 \ub178\ub4dc\ub9cc(Jan Nordmann)\uc740 \u201c\uacfc\uac70\uc5d0\ub294 \ubab0\uc785\ud615 \uc624\ub514\uc624\ub97c \uc7ac\uc0dd\ud558\ub824\uba74 \ubcf5\uc7a1\ud55c \uc2a4\ud53c\ucee4 \uad6c\uc131\uc774 \ud544\uc694\ud588\ub2e4. \ud558\uc9c0\ub9cc \ud504\ub77c\uc6b4\ud638\ud37c \uc5b4\ud53c\uc5b4 \ubab0\uc785\ud615 \uc624\ub514\uc624 \ubc84\uce04\uc5bc\ub77c\uc774\uc800\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \uc2a4\ud53c\ucee4\ub97c \uc5ec\ub7ec \uac1c \uc124\uce58\ud558\uc9c0 \uc54a\uc544\ub3c4 \ubaa8\ub4e0 \uc624\ub514\uc624 \ucf58\ud150\uce20\ub97c \uc785\uccb4 \uc74c\ud5a5\uc73c\ub85c \ubc14\uafd4\uc900\ub2e4. \uc544\ub0a0\ub85c\uadf8 \ub514\ubc14\uc774\uc2a4\uc640 \uc81c\ud734\ud558\uc5ec ADI ADSP-21584\uc5d0 \uc0c8\ub85c\uc6b4 \uc624\ub514\uc624 \ucc98\ub9ac\uae30\uc220\uacfc MPEG-H \ub514\ucf54\ub529 \uae30\uc220\uc744 \uc120\ubcf4\uc774\uac8c \ub418\uc5b4 \ub9e4\uc6b0 \uae30\uc058\ub2e4\u201d\uace0 \uc804\ud588\ub2e4.<\/p>\n<p>\uc544\ub0a0\ub85c\uadf8 \ub514\ubc14\uc774\uc2a4 \uc18c\ube44\uc790 \uc0ac\uc5c5\ubd80 \ub9c8\ud06c \ucf55\uc2a4(Mark Cox) \ubd80\uc7a5\uc740 \u201c\ud504\ub77c\uc6b4\ud638\ud37c IIS\uc640\uc758 \ud611\ub825\uc744 \ud1b5\ud574 \uc2dc\ub108\uc9c0\ub97c \ucc3d\ucd9c\ud558\uace0 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc73c\ub85c ADI \uc2e4\ub9ac\ucf58\uc5d0 MPEG-H \uae30\uc220\uc744 \ud0d1\uc7ac\ud558\uac8c \ub418\uc5c8\ub2e4\u201d\uace0 \ubc1d\ud788\uba70 \u201cMPEG-H\uac00 \ud0d1\uc7ac\ub41c \ucd5c\ucd08\uc758 \uc0c1\uc6a9\uc81c\ud488\uc774 \uace7 \ucd9c\uc2dc\ub420 \uac83\uc774\ub2e4\u201d\uace0 \ub367\ubd99\uc600\ub2e4.<\/p>\n<p>MPEG-H\uc640 \ud504\ub77c\uc6b4\ud638\ud37c \uc5b4\ud53c\uc5b4 \ubab0\uc785\ud615 \uc624\ub514\uc624 \ubc84\uce04\uc5bc\ub77c\uc774\uc800 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \ub77c\uc774\uc120\uc2f1\uc744 \ud1b5\ud574 \uc624\ub514\uc624\/\ube44\ub514\uc624 \uc218\uc2e0\uae30(AVR)\ub098 \uc0ac\uc6b4\ub4dc\ubc14\uc5d0 \uc801\uc6a9\uac00\ub2a5\ud558\uba70, \uc544\ub0a0\ub85c\uadf8 \ub514\ubc14\uc774\uc2a4\uc758 \uc624\ub514\uc624 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc9c0\uc6d0\ud55c\ub2e4.<\/p>\n<p>\ud504\ub77c\uc6b4\ud638\ud37c \uc5b4\ud53c\uc5b4 \ubab0\uc785\ud615 \uc624\ub514\uc624 \ubc84\uce04\uc5bc\ub77c\uc774\uc800\uac00 \uc801\uc6a9\ub41c MPEG-H \ubab0\uc785\ud615 \uc624\ub514\uc624 \uc0ac\uc6b4\ub4dc\ubc14\ub294 9\uc6d4 5\uc77c\ubd80\ud130 9\uc77c\uae4c\uc9c0 \ubbf8\uad6d \uce98\ub9ac\ud3ec\ub2c8\uc544\uc8fc \uc0cc\ub514\uc5d0\uace0 \ub9e4\ub9ac\uc5b4\ud2b8 \ud638\ud154\uc5d0\uc11c \uac1c\ucd5c\ub418\ub294 CEDIA\uc5d0\uc11c \ub9cc\ub098\ubcfc \uc218 \uc788\ub2e4.<\/p>\n<p>\ud504\ub77c\uc6b4\ud638\ud37c \uc5b4\ud53c\uc5b4 \uc624\ub514\uc624 \uae30\uc220\uc5d0 \ub300\ud55c \ubcf4\ub2e4 \uc790\uc138\ud55c \uc815\ubcf4\ub294 <a href=\"https:\/\/www.iis.fraunhofer.de\/ko\/ff\/amm\/prod\/upHear.html\" target=\"_blank\" rel=\"noopener noreferrer\">www.uphear.com<\/a>\uc5d0\uc11c \ud655\uc778 \uac00\ub2a5\ud558\ub2e4.<\/p>\n<p>Header image \u00a9 Fraunhofer IIS<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub3c5\uc77c \uc5d0\ub97c\ub791\uac90\/\uce98\ub9ac\ud3ec\ub2c8\uc544 \uc0cc\ub514\uc5d0\uace0 &#8211; \ud504\ub77c\uc6b4\ud638\ud37c IIS\uc640 \uc544\ub0a0\ub85c\uadf8 \ub514\ubc14\uc774\uc2a4(Analog Devices)\ub294 5\uc77c 2017 \uc601\uc0c1\uac00\uc804\uc804\uc2dc\ud68c(CEDIA)\uc5d0\uc11c \uc18c\ube44\uc790 \ubbf8\ub514\uc5b4 \uc7ac\uc0dd\uae30\uae30\uc758 &nbsp;\ubab0\uc785\ud615 \uc0ac\uc6b4\ub4dc \uad6c\ud604 \uae30\ub2a5\uc744 \ub300\ud3ed \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\uc220\uc744 \uc120\ubcf4\uc600\ub2e4. \uc774 \uae30\uc220\uc740 \ud504\ub77c\uc6b4\ud638\ud37c \uc5b4\ud53c\uc5b4(upHear) \uc0ac\uc6b4\ub4dc\ubc14 \ud504\ub85c\uc138\uc2f1\uc758 \ub808\ud37c\ub7f0\uc2a4 \uad6c\ud604\uc73c\ub85c \uc544\ub0a0\ub85c\uadf8 \ub514\ubc14\uc774\uc2a4\uc758 \ub514\uc9c0\ud138 \uc2e0\ud638 \ucc98\ub9ac\uae30(DSP)\uc5d0 MPEG-H \ub514\ucf54\ub529\u2219\ub80c\ub354\ub9c1 \uae30\uc220\uc774 \uc801\uc6a9\ub418\uc5c8\ub2e4. \ub610\ud55c \ud574\ub2f9 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \uc544\ub0a0\ub85c\uadf8 \ub514\ubc14\uc774\uc2a4\uc758 \uc624\ub514\uc624 \ud504\ub808\uc784\uc6cc\ud06c\uc5d0 \uc0c1\uc6a9 \uc801\uc6a9\ub41c \ucd5c\ucd08 \uc0ac\ub840\uc774\ub2e4.<\/p>\n","protected":false},"author":2,"featured_media":2182,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120,119],"tags":[428,357,410,422],"class_list":["post-2886","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-ko","category-events-tradeshows-ko","tag-immersive-audio-virtualizer-ko","tag-mpeg-h-ko","tag-soundbar-ko","tag-uphear-ko"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/2886"}],"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=2886"}],"version-history":[{"count":4,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/2886\/revisions"}],"predecessor-version":[{"id":5325,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/2886\/revisions\/5325"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media\/2182"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media?parent=2886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/categories?post=2886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/tags?post=2886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}