{"id":7167,"date":"2025-07-29T18:24:57","date_gmt":"2025-07-29T09:24:57","guid":{"rendered":"https:\/\/www.sotatek.com\/jp\/?post_type=portfolio&#038;p=7167"},"modified":"2025-07-29T18:24:57","modified_gmt":"2025-07-29T09:24:57","slug":"in-app-communication-platform","status":"publish","type":"portfolio","link":"https:\/\/www.sotatek.com\/jp\/portfolio\/in-app-communication-platform\/","title":{"rendered":"\u30c7\u30b8\u30bf\u30eb\u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u4f01\u696d\u5411\u3051\u30a2\u30d7\u30ea\u5185\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0"},"content":{"rendered":"<h2><span style=\"font-family: 'Noto Sans JP', sans-serif;\"><strong>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8<\/strong><\/span><\/h2>\n<p><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f1995\u5e74\u306b\u8a2d\u7acb\u3055\u308c\u305f\u53f0\u6e7e\u306e\u30c7\u30b8\u30bf\u30eb \u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u30b0\u30eb\u30fc\u30d7\u3067\u3001\u73fe\u5728\u3067\u306f\u30a8\u30b3\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u4e2d\u5fc3\u3068\u3059\u308b\u4f01\u696d\u3078\u3068\u9032\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u30b2\u30fc\u30e0\u3001\u30c7\u30b8\u30bf\u30eb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306a\u3069\u591a\u65b9\u9762\u3067\u5f37\u3044\u5f71\u97ff\u529b\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p data-start=\"404\" data-end=\"413\"><strong><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u4e3b\u306a\u5b9f\u7e3e\uff1a<\/span><\/strong><\/p>\n<ul data-start=\"414\" data-end=\"718\">\n<li data-start=\"414\" data-end=\"517\">\n<p data-start=\"416\" data-end=\"517\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u4e3b\u529b\u30b2\u30fc\u30e0\u306f\u3001\u7d2f\u8a08\u53ce\u76ca\u304c\u7d0442.3\u5104\u7c73\u30c9\u30eb\u3001\u53f0\u6e7e\u3067\u306e\u767b\u9332\u4f1a\u54e1\u6570300\u4e07\u4eba\u4ee5\u4e0a\u30011\u65e5\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u30e6\u30fc\u30b6\u30fc111\u4e07\u4eba\u3001\u540c\u6642\u63a5\u7d9a\u30d7\u30ec\u30a4\u30e4\u30fc\u6570\u306f40\u4e07\u4eba\u8d85\u30021\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3042\u305f\u308a\u306e\u5e73\u5747\u53ce\u76ca\u306f279\u301c406\u7c73\u30c9\u30eb<\/span><\/p>\n<\/li>\n<li data-start=\"518\" data-end=\"558\">\n<p data-start=\"520\" data-end=\"558\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u3082\u30461\u3064\u306e\u4e3b\u8981\u30bf\u30a4\u30c8\u30eb\u306f\u3001\u5168\u4e16\u754c\u30671\u51048000\u4e07\u8d85\u306e\u767b\u9332\u30e6\u30fc\u30b6\u30fc\u3092\u8a87\u308a<\/span><\/p>\n<\/li>\n<li data-start=\"559\" data-end=\"596\">\n<p data-start=\"561\" data-end=\"596\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">PC\u5411\u3051\u30aa\u30f3\u30e9\u30a4\u30f3\u30b2\u30fc\u30e0\u3067\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u30671000\u4e07\u4eba\u4ee5\u4e0a\u306e\u767b\u9332\u4f1a\u54e1<\/span><\/p>\n<\/li>\n<li data-start=\"597\" data-end=\"631\">\n<p data-start=\"599\" data-end=\"631\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30d0\u30fc\u30c1\u30e3\u30eb\u6c7a\u6e08\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u30a2\u30d7\u30ea\u306f\u3001\u5229\u7528\u8005100\u4e07\u4eba\u3092\u7a81\u7834<\/span><\/p>\n<\/li>\n<li data-start=\"597\" data-end=\"631\">\n<p data-start=\"599\" data-end=\"631\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">EC\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u306f\u5e74\u9593\u8cfc\u5165\u8005\u6570\u304c\u7d0440%\u306e\u6210\u9577<\/span><\/p>\n<\/li>\n<li data-start=\"662\" data-end=\"718\">\n<p data-start=\"664\" data-end=\"718\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u540c\u793e\u304c\u4e3b\u50ac\u3059\u308b\u5927\u578b\u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u30d5\u30a7\u30b9\u30c6\u30a3\u30d0\u30eb\u306b\u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u30fb\u30aa\u30d5\u30e9\u30a4\u30f3\u5408\u308f\u305b\u306630\u4e07\u4eba\u4ee5\u4e0a\u304c\u53c2\u52a0<\/span><\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-family: 'Noto Sans JP', sans-serif;\"><strong>\u30c1\u30e3\u30ec\u30f3\u30b8<\/strong><\/span><\/h2>\n<p data-start=\"732\" data-end=\"819\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u306e\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u3092\u9ad8\u3081\u3001\u30b0\u30eb\u30fc\u30d7\u9593\u306e\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u3088\u308a\u8c4a\u304b\u306b\u3059\u308b\u305f\u3081\u3001\u30a2\u30d7\u30ea\u5185\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u69cb\u7bc9\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/span><\/p>\n<p data-start=\"821\" data-end=\"829\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u6c42\u3081\u3089\u308c\u305f\u6a5f\u80fd\uff1a<\/span><\/p>\n<ul data-start=\"830\" data-end=\"1012\">\n<li data-start=\"830\" data-end=\"885\">\n<p data-start=\"832\" data-end=\"885\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30e6\u30fc\u30b6\u30fc\u304c\u4f5c\u6210\u30fb\u7ba1\u7406\u30fb\u53c2\u52a0\u3067\u304d\u308b\u30b0\u30eb\u30fc\u30d7\u30c1\u30e3\u30f3\u30cd\u30eb\uff08\u30e1\u30c3\u30bb\u30fc\u30b8\u3001\u30e1\u30c7\u30a3\u30a2\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5171\u6709\uff09<\/span><\/p>\n<\/li>\n<li data-start=\"886\" data-end=\"939\">\n<p data-start=\"888\" data-end=\"939\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30ce\u30fc\u30b3\u30fc\u30c9UIKit\uff1a\u958b\u767a\u8ca0\u8377\u3092\u6291\u3048\u3064\u3064\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u67d4\u8edf\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u30c4\u30fc\u30eb<\/span><\/p>\n<\/li>\n<li data-start=\"940\" data-end=\"973\">\n<p data-start=\"942\" data-end=\"973\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30a2\u30d7\u30ea\u5185\u3067\u5b8c\u7d50\u3059\u308b\u30a4\u30f3\u30b9\u30bf\u30f3\u30c8\u97f3\u58f0\u30fb\u30d3\u30c7\u30aa\u901a\u8a71\u6a5f\u80fd<\/span><\/p>\n<\/li>\n<li data-start=\"974\" data-end=\"1012\">\n<p data-start=\"976\" data-end=\"1012\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30a8\u30f3\u30b2\u30fc\u30b8\u30e1\u30f3\u30c8\u3092\u5f37\u5316\u3057\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u3092\u3088\u308a\u30b7\u30fc\u30e0\u30ec\u30b9\u306b<\/span><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"264\" data-end=\"335\">\u00a0<\/p>\n<h2><span style=\"font-family: 'Noto Sans JP', sans-serif;\"><strong>\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong><\/span><\/h2>\n<p data-start=\"1031\" data-end=\"1139\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30e2\u30d0\u30a4\u30eb\u30c7\u30e2\u30a2\u30d7\u30ea\u3067\u306e\u30b0\u30eb\u30fc\u30d7\u901a\u8a71\u6a5f\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001LiveKit\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u901a\u4fe1\u6a5f\u80fd\u3068\u3001Sendbird\u306eUI\u30fb\u30ed\u30b8\u30c3\u30af\u3068\u306e\u6574\u5408\u3092\u56f3\u3063\u305f\u72ec\u81ea\u30ec\u30a4\u30e4\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u8a2d\u8a08\u3057\u307e\u3057\u305f\u3002<\/span><\/p>\n<p data-start=\"1141\" data-end=\"1150\"><strong><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u4e3b\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30cf\u30a4\u30e9\u30a4\u30c8<\/span><\/strong><\/p>\n<p data-start=\"1152\" data-end=\"1180\"><strong><span style=\"font-family: 'Noto Sans JP', sans-serif;\"><a href=\"https:\/\/livekit.io\/\" target=\"_blank\" rel=\"noopener\">LiveKit<\/a>\u30d9\u30fc\u30b9\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u901a\u4fe1\uff1a<\/span><\/strong><\/p>\n<ul data-start=\"1181\" data-end=\"1299\">\n<li data-start=\"1181\" data-end=\"1204\">\n<p data-start=\"1183\" data-end=\"1204\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">WebRTC\u30d9\u30fc\u30b9\u306e\u97f3\u58f0\u30fb\u30d3\u30c7\u30aa\u901a\u8a71\u3092\u5b9f\u73fe<\/span><\/p>\n<\/li>\n<li data-start=\"1205\" data-end=\"1244\">\n<p data-start=\"1207\" data-end=\"1244\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">SFU\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u9ad8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304b\u3064\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30b0\u30eb\u30fc\u30d7\u901a\u8a71\u306b\u5bfe\u5fdc<\/span><\/p>\n<\/li>\n<li data-start=\"1245\" data-end=\"1270\">\n<p data-start=\"1247\" data-end=\"1270\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30e2\u30d0\u30a4\u30ebSDK\u306b\u3088\u308b\u97f3\u58f0\u30fb\u30d3\u30c7\u30aa\u30fb\u753b\u9762\u5171\u6709\u6a5f\u80fd<\/span><\/p>\n<\/li>\n<li data-start=\"1271\" data-end=\"1299\">\n<p data-start=\"1273\" data-end=\"1299\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30c7\u30fc\u30bf\u30c1\u30e3\u30cd\u30eb\u3092\u6d3b\u7528\u3057\u305f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30e1\u30c3\u30bb\u30fc\u30b8\u9001\u53d7\u4fe1<\/span><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1301\" data-end=\"1325\"><strong><span style=\"font-family: 'Noto Sans JP', sans-serif;\">Sendbird\u3068\u306eUI\u6574\u5408\u6027\uff1a<\/span><\/strong><\/p>\n<ul data-start=\"1326\" data-end=\"1448\">\n<li data-start=\"1326\" data-end=\"1361\">\n<p data-start=\"1328\" data-end=\"1361\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">Sendbird\u306eUIKit\u306b\u306f\u901a\u8a71\u6a5f\u80fd\u304c\u306a\u3044\u305f\u3081\u3001\u72ec\u81eaUI\u3092\u8a2d\u8a08<\/span><\/p>\n<\/li>\n<li data-start=\"1362\" data-end=\"1400\">\n<p data-start=\"1364\" data-end=\"1400\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">Sendbird\u306eUX\u3068\u6574\u5408\u6027\u3092\u4fdd\u3063\u305f\u30c7\u30b6\u30a4\u30f3\u3067\u9055\u548c\u611f\u306e\u306a\u3044\u64cd\u4f5c\u611f\u3092\u5b9f\u73fe<\/span><\/p>\n<\/li>\n<li data-start=\"1401\" data-end=\"1448\">\n<p data-start=\"1403\" data-end=\"1448\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">LiveKit\u306e\u6280\u8853\u7684\u69cb\u6210\u8981\u7d20\u3092Sendbird\u306e\u30e2\u30c7\u30eb\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u72ec\u81ea\u30ed\u30b8\u30c3\u30af\u3092\u69cb\u7bc9<\/span><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1450\" data-end=\"1478\"><strong><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30b0\u30eb\u30fc\u30d7\u30c1\u30e3\u30f3\u30cd\u30eb &amp; \u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\uff1a<\/span><\/strong><\/p>\n<ul data-start=\"1479\" data-end=\"1528\">\n<li data-start=\"1479\" data-end=\"1528\">\n<p data-start=\"1481\" data-end=\"1528\"><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u30c7\u30fc\u30bf\u30c1\u30e3\u30cd\u30eb\u3092\u6d3b\u7528\u3057\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u30fb\u30e1\u30c7\u30a3\u30a2\u5171\u6709\u3001\u30bf\u30a4\u30d4\u30f3\u30b0\u8868\u793a\u306a\u3069\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u540c\u671f\u6a5f\u80fd\u3092\u5b9f\u88c5<\/span><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1530\" data-end=\"1554\"><strong><span style=\"font-family: 'Noto Sans JP', sans-serif;\">\u300c\u30ce\u30fc\u30b3\u30fc\u30c9UIKit\u300d\u306e\u89e3\u91c8\uff1a<\/span><\/strong><\/p>\n<ul data-start=\"1555\" data-end=\"1618\">\n<li data-start=\"1555\" data-end=\"1618\">\n<p data-start=\"1557\" data-end=\"1618\"><span 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