{"id":9211,"date":"2025-02-27T14:23:44","date_gmt":"2025-02-27T12:23:44","guid":{"rendered":"https:\/\/www.audioblog.iis.fraunhofer.com\/?p=9211"},"modified":"2025-07-14T14:24:48","modified_gmt":"2025-07-14T12:24:48","slug":"about_ivas","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/about_ivas","title":{"rendered":"3GPP \ubab0\uc785\ud615 \ud1b5\ud654"},"content":{"rendered":"<p><strong>IVAS <\/strong><strong>\uae30\uc220\ub85c<\/strong> <strong>\ubab0\uc785\ud615<\/strong> <strong>\ud1b5\ud654<\/strong> <strong>\ubc0f<\/strong> <strong>\ud654\uc0c1\ud68c\uc758\uac00<\/strong> <strong>\ud604\uc2e4\uc774<\/strong> <strong>\ub429\ub2c8\ub2e4<\/strong><!--more--><\/p>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \uc804\ud654 \ud68c\uc758\ub294 \ub300\uba74 \ud68c\uc758\ubcf4\ub2e4 \ub354 \ud53c\uace4\ud558\ub2e4\uace0 \ub290\uaef4\uc9d1\ub2c8\ub2e4. \uc2a4\ud53c\ucee4\uc5d0\uc11c \ub098\uc624\ub294 \uc5ec\ub7ec \ubaa9\uc18c\ub9ac\ub97c \uad6c\ubd84\ud558\uace0 \uac01 \ud654\uc790\uc640 \uc5f0\uacb0\uc2dc\ud0a4\ub294 \uc791\uc5c5\uc774 \ud544\uc694\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \uc624\ub514\uc624\ub294 \ubaa8\ub178\ub85c \uc7ac\uc0dd\ub418\uae30 \ub54c\ubb38\uc5d0 \uc6b0\ub9ac \ub1cc\ub294 \uc774 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \ub370 \ub354 \ub9ce\uc740 \uc5d0\ub108\uc9c0\ub97c \uc18c\ubaa8\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc624\ub298\ub0a0 \ud734\ub300\ud3f0 \ud1b5\ud654 \ud488\uc9c8\uc740 \ucd94\uce21 \uac8c\uc784 \ud558\ub4ef \uac10\uc73c\ub85c \uc720\ucd94\ud588\ub358 \uacfc\uac70\uc640\ub294 \ube44\uad50\ud560 \uc218 \uc5c6\uc744 \ub9cc\ud07c \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4. EVS(Enhanced Voice Services) \uac19\uc740 \ud1b5\uc2e0 \ucf54\ub371\uc740 \ub6f0\uc5b4\ub09c \uc74c\uc9c8\uacfc \ub354\ubd88\uc5b4 \ub192\uc740 \uc548\uc815\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. 2014\ub144 \ucd9c\uc2dc\ub41c \uc774\ub798 <a href=\"https:\/\/www.audioblog.iis.fraunhofer.com\/tag\/evs\">EVS<\/a>\ub294 \uc804\ud654\ud1b5\uc2e0 \ubd84\uc57c\uc758 \uc0ac\uc2e4\uc0c1\uc758 \ud45c\uc900\uc73c\ub85c \uc790\ub9ac \uc7a1\uc558\uc9c0\ub9cc, \uc5ec\uc804\ud788 \ud55c\ucabd \uadc0\uc5d0 \uc218\ud654\uae30\ub97c \ub300\uace0 \ud1b5\ud654\ud55c\ub2e4\ub294 \uc804\uc81c\ub97c \uae30\ubc18\uc73c\ub85c \uc791\ub3d9\ud558\uae30 \ub54c\ubb38\uc5d0 \uae30\ubcf8\uc801\uc73c\ub85c\ub294 \ubaa8\ub178 \uc0ac\uc6b4\ub4dc\uc5d0 \ucd08\uc810\uc774 \ub9de\ucdb0\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub178 \uc0ac\uc6b4\ub4dc\ub294 \ub9ce\uc740 \uc0c1\ud669\uc5d0 \uc801\ud569\ud558\uae34 \ud558\uc9c0\ub9cc, \uae09\ubcc0\ud558\ub294 \uae30\uc220 \ubc1c\uc804\uc73c\ub85c \uc0dd\uaca8\ub09c \ub2e4\uc591\ud55c \ud1b5\ud654 \uad00\ub828 \uae30\ub2a5\ub4e4\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ubaa8\ubc14\uc77c<\/strong> <strong>\ub124\ud2b8\uc6cc\ud06c\ub97c<\/strong> <strong>\uc704\ud55c<\/strong> <strong>\uacf5\uac04\uc74c\ud5a5<\/strong><\/p>\n<p>\uc624\ub298\ub0a0\uc5d0\ub294 \uc774\uc5b4\ubc84\ub4dc, \uc0ac\uc6b4\ub4dc\ubc14, \ucc28\ub7c9 \ubc0f \ub178\ud2b8\ubd81 \uc2a4\ud53c\ucee4 \ub4f1 \ub2e4\uc591\ud55c \uc624\ub514\uc624 \uae30\uae30\ub4e4\uc774 \ucd9c\uc2dc\ub418\uace0 \uc788\uc73c\uba70, \uc2e4\uc81c\ub85c \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \ud1b5\ud654\ub098 \uc628\ub77c\uc778 \ud68c\uc758 \uc2dc \uc774\ub4e4 \uae30\uae30\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uae30\uc758 \ub300\ubd80\ubd84\uc740 \uc2a4\ud14c\ub808\uc624\ub098 \ubab0\uc785\ud615 \uc0ac\uc6b4\ub4dc\ub97c \uc9c0\uc6d0\ud558\uc9c0\ub9cc, \uc815\uc791 \ud1b5\ud654\uc5d0\ub294 \uac70\uc758 \ud65c\uc6a9\ub418\uc9c0 \uc54a\uace0 \uc788\ub294 \uc2e4\uc815\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\ub294 \uc0c8\ub85c\uc6b4 \uae30\uc220\uc774 \ubc14\ub85c IVAS(Immersive Voice and Audio Services) \uc785\ub2c8\ub2e4. IVAS\ub294 EVS\uc758 \ud655\uc7a5\ud615 \ucf54\ub371\uc73c\ub85c \ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c \uc0c1\uc5d0\uc11c \uc2a4\ud14c\ub808\uc624 \ubc0f \ubab0\uc785\ud615 \uc624\ub514\uc624\uc758 \uc804\uc1a1\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud1b5\uc2e0 \ucf54\ub371\uc73c\ub85c\uc11c \uacf5\uac04 \uc624\ub514\uc624\uc758 \uace0\ud6a8\uc728 \uc555\ucd95\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc73c\uba70, \uc774\ub294 \ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uae30\uc874\uc758 \ud1b5\uc2e0 \ucf54\ub371\uc774 \uc8fc\ub85c \ubaa8\ub178 \uc2e0\ud638\uc5d0 \ub300\ud55c \uc555\ucd95 \ud6a8\uc728\uc131\uacfc \ub300\uc5ed\ud3ed \ud5a5\uc0c1\uc5d0 \uc9d1\uc911\ud574 \uc654\ub2e4\uba74, IVAS\ub294 \uadf8 \ud55c\uacc4\ub97c \ub6f0\uc5b4\ub118\uc5b4 \uc2a4\ud14c\ub808\uc624 \uc2e0\ud638\ubfd0 \uc544\ub2c8\ub77c \uba40\ud2f0\ucc44\ub110, \uc570\ube44\uc18c\ub2c9\uc2a4(Ambisonics), \uac1d\uccb4 \uae30\ubc18 \uc624\ub514\uc624, \uc0c8\ub85c\uc6b4 \uba54\ud0c0\ub370\uc774\ud130 \uae30\ubc18 \uacf5\uac04\uc74c\ud5a5 \ud3ec\ub9f7\uc778 MASA \ub4f1 \ubab0\uc785\ud615 \uc2e0\ud638\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc0c8\ub85c\uc6b4<\/strong> <strong>\ud1b5\uc2e0<\/strong> <strong>\ud658\uacbd<\/strong> <strong>\uc870\uc131<\/strong><\/p>\n<p>IVAS \ucf54\ub371\uacfc \uc801\uc808\ud55c \uae30\uae30\ub97c \ud1b5\ud55c \ubab0\uc785\ud615 \uacf5\uac04 \uc624\ub514\uc624 \uc804\uc1a1\uc740 \uc0c8\ub85c\uc6b4 \ucc28\uc6d0\uc758 \ud1b5\uc2e0 \ud658\uacbd\uc744 \ub9cc\ub4e4\uc5b4\uc90d\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubab0\uc785\ud615 \ud1b5\ud654: \ud68c\uc758 \ucc38\uac00\uc790\ub294 \ubab0\uc785\ud615 \uc624\ub514\uc624 \uc7a5\uba74\uc744 \ud3ec\ucc29\ud558\uace0 \uacf5\uc720\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc740 \ud589\uc0ac\ub098 \uc57c\uc678 \ud65c\ub3d9 \ub4f1 \ubab0\uc785\uac10 \uc788\ub294 \uacbd\ud5d8\uc744 \uc0dd\uc0dd\ud558\uac8c \uacf5\uc720\ud558\ub294 \ub370 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc989\uc11d \ud68c\uc758: \ud14c\uc774\ube14 \uc704\uc5d0 \uc804\ud654\uae30\ub97c \ub193\ub294 \uac83\ub9cc\uc73c\ub85c\ub3c4 \uc8fc\ubcc0\uc758 \uc74c\ud5a5 \uc774\ubbf8\uc9c0\ub97c \uc0dd\uc0dd\ud558\uac8c \ud3ec\ucc29\ud574 \uc218\uc2e0\uae30\uae30\uc5d0 \uc2e4\uac10\ub098\uac8c \ub80c\ub354\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud654\uc790\ubcc4 \uc74c\uc131 \uc778\uc2dd\uacfc \uc74c\uc131 \ubc0f \ud604\uc7a5\uc74c \uad6c\ubd84\uc774 \ud6e8\uc52c \uc218\uc6d4\ud574\uc9d1\ub2c8\ub2e4.<\/li>\n<li>\ub2e4\uc790\uac04 \ud68c\uc758: \ub2e4\uc218\uc758 \ucc38\uac00\uc790 \uc74c\uc131\uc744 \uac1c\ubcc4 \uc2a4\ud2b8\ub9bc\uc73c\ub85c \uc804\uc1a1\ud558\uace0, \uc218\uc2e0\uae30\uae30\uc5d0\uc11c \uc774\ub97c \uc785\uccb4\uc801\uc73c\ub85c \ub80c\ub354\ub9c1\ud558\uba70 \ub3d9\uc2dc\uc5d0 \uc804\uc1a1\ub418\ub294 \uc601\uc0c1\uacfc \uc2f1\ud06c\ub97c \ub9de\ucda5\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\ub294 \ucc38\uac00\uc790\ubcc4 \uc74c\ub7c9\uc774\ub098 \uc74c\uc131\uc758 \uc704\uce58\ub97c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc678\uc5d0\ub3c4 \uc911\uac04 \ud1b5\ud654 \uc11c\ubc84\ub97c \ud1b5\ud574 \uc5ec\ub7ec \uc9c0\uc5ed\uc5d0\uc11c \uc811\uc18d\ud55c \ucc38\uac00\uc790\ub4e4\uc744 \ud558\ub098\uc758 \ubab0\uc785\ud615 \uac00\uc0c1 \uc7a5\uba74\uc73c\ub85c \ud1b5\ud569\uc2dc\ud0ac \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uae30\ub2a5\uc740 \ube44\uc988\ub2c8\uc2a4 \ud1b5\ud654\ubfd0 \uc544\ub2c8\ub77c \ud589\uc0ac \ud604\uc7a5\uc774\ub098 \uc57c\uc678 \ud65c\ub3d9\uc758 \ubab0\uc785\ud615 \uacbd\ud5d8\uc744 \uacf5\uc720\ud558\ub294 \ub370\uc5d0\ub3c4 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. IVAS\ub294 \uc0ac\ubb34\uc2e4, \uac00\uc815, \ucc28\ub7c9 \ub4f1 \ub2e4\uc591\ud55c \ud658\uacbd\uc744 \uc5f0\uacb0\ud558\ub294 \ub370 \uc801\ud569\ud558\uba70, \ub3c4\uc2dc, \uc0b0\uc5c5, \uc57c\uc678 \ud658\uacbd\uc744 \ud558\ub098\uc758 \ubab0\uc785\ud615 \uc7a5\uba74\uc73c\ub85c \ud1b5\ud569\ud558\ub294 \uae30\ub2a5\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uccad\ucde8\uc5d0 \uc218\ubc18\ub418\ub294 \ub178\ub825\uacfc \ud53c\ub85c\ub3c4\ub294 \ud604\uc800\ud788 \uac10\uc18c\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>IVAS\ub294 SMS, iMessage, RCS \ub4f1 \uc5ec\uc804\ud788 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubaa8\ub178 \ucc44\ub110 \uc624\ub514\uc624 \uba54\uc2dc\uc9c0\uc5d0 \ub300\ud55c \ubab0\uc785\ud615 \uae30\ub2a5\ub3c4 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<p>IVAS\ub294 \ucd5c\uadfc 3GPP\uc5d0 \uc758\ud574 5G Advanced(<a href=\"https:\/\/www.3gpp.org\/specifications-technologies\/releases\/release-18\">Release 18<\/a>) \ub124\ud2b8\uc6cc\ud06c \uae30\ub2a5\uc73c\ub85c \ucc44\ud0dd\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc138\uacc4\uc801\uc73c\ub85c \uc800\uba85\ud55c \uc624\ub514\uc624 \uae30\uc220 \uc5f0\uad6c\uae30\uad00\uc778 \ud504\ub77c\uc6b4\ud638\ud37c IIS\ub294 11\uac1c \uae30\uc5c5\uc774 \ucc38\uc5ec\ud55c \u2018IVAS \uacf5\uacf5 \ud611\ub825(IVAS Public Collaboration)\u2019 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ud575\uc2ec\uc801\uc778 \uae30\uc5ec\ub97c \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>IVAS \uae30\uc220\ub85c \ubab0\uc785\ud615 \ud1b5\ud654 \ubc0f \ud654\uc0c1\ud68c\uc758\uac00 \ud604\uc2e4\uc774 \ub429\ub2c8\ub2e4<\/p>\n","protected":false},"author":2,"featured_media":8633,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[338],"class_list":["post-9211","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-ko","tag-evs-ko"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/9211"}],"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=9211"}],"version-history":[{"count":1,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/9211\/revisions"}],"predecessor-version":[{"id":9212,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/posts\/9211\/revisions\/9212"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media\/8633"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/media?parent=9211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/categories?post=9211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/ko\/wp-json\/wp\/v2\/tags?post=9211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}