{"id":28917,"date":"2023-02-01T10:00:00","date_gmt":"2023-02-01T01:00:00","guid":{"rendered":"http:\/\/ituaj.jp\/?post_type=itujournal&#038;p=28917"},"modified":"2026-02-09T09:00:41","modified_gmt":"2026-02-09T00:00:41","slug":"2023_02","status":"publish","type":"itujournal","link":"https:\/\/ituaj.jp\/?itujournal=2023_02","title":{"rendered":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7"},"featured_media":0,"template":"","class_list":["post-28917","itujournal","type-itujournal","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"_ \u30c8\u30d4\u30c3\u30af\u30b9 ITU-D SG\u526f\u8b70\u9577\u306b\u5c31\u4efb\u3057\u3066 _ SG1 \u526f\u8b70\u9577\uff08\u65b0\u4efb\uff09\u5927\u69fb \u82bd\u7f8e\u5b50 \uff0f SG2 \u526f\u8b70\u9577\uff08\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/ituaj.jp\/?itujournal=2023_02\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"ja_JP\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ITU-AJ - The ITU Association of Japan\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"ITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7 - ITU-AJ\" \/>\n\t\t<meta property=\"og:description\" content=\"_ \u30c8\u30d4\u30c3\u30af\u30b9 ITU-D SG\u526f\u8b70\u9577\u306b\u5c31\u4efb\u3057\u3066 _ SG1 \u526f\u8b70\u9577\uff08\u65b0\u4efb\uff09\u5927\u69fb \u82bd\u7f8e\u5b50 \uff0f SG2 \u526f\u8b70\u9577\uff08\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/ituaj.jp\/?itujournal=2023_02\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-02-01T01:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-02-09T00:00:41+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"ITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7 - ITU-AJ\" \/>\n\t\t<meta name=\"twitter:description\" content=\"_ \u30c8\u30d4\u30c3\u30af\u30b9 ITU-D SG\u526f\u8b70\u9577\u306b\u5c31\u4efb\u3057\u3066 _ SG1 \u526f\u8b70\u9577\uff08\u65b0\u4efb\uff09\u5927\u69fb \u82bd\u7f8e\u5b50 \uff0f SG2 \u526f\u8b70\u9577\uff08\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ituaj.jp\\\/?itujournal=2023_02#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ituaj.jp#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/ituaj.jp\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ituaj.jp\\\/?post_type=itujournal#listItem\",\"name\":\"ITU\\u30b8\\u30e3\\u30fc\\u30ca\\u30eb\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ituaj.jp\\\/?post_type=itujournal#listItem\",\"position\":2,\"name\":\"ITU\\u30b8\\u30e3\\u30fc\\u30ca\\u30eb\",\"item\":\"https:\\\/\\\/ituaj.jp\\\/?post_type=itujournal\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ituaj.jp\\\/?itujournal=2023_02#listItem\",\"name\":\"ITU\\u30b8\\u30e3\\u30fc\\u30ca\\u30eb2023\\u5e742\\u6708\\u53f7\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ituaj.jp#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ituaj.jp\\\/?itujournal=2023_02#listItem\",\"position\":3,\"name\":\"ITU\\u30b8\\u30e3\\u30fc\\u30ca\\u30eb2023\\u5e742\\u6708\\u53f7\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ituaj.jp\\\/?post_type=itujournal#listItem\",\"name\":\"ITU\\u30b8\\u30e3\\u30fc\\u30ca\\u30eb\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ituaj.jp\\\/#organization\",\"name\":\"ITU-AJ\",\"description\":\"The ITU Association of Japan\",\"url\":\"https:\\\/\\\/ituaj.jp\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ituaj.jp\\\/?itujournal=2023_02#webpage\",\"url\":\"https:\\\/\\\/ituaj.jp\\\/?itujournal=2023_02\",\"name\":\"ITU\\u30b8\\u30e3\\u30fc\\u30ca\\u30eb2023\\u5e742\\u6708\\u53f7 - ITU-AJ\",\"description\":\"_ \\u30c8\\u30d4\\u30c3\\u30af\\u30b9 ITU-D SG\\u526f\\u8b70\\u9577\\u306b\\u5c31\\u4efb\\u3057\\u3066 _ SG1 \\u526f\\u8b70\\u9577\\uff08\\u65b0\\u4efb\\uff09\\u5927\\u69fb \\u82bd\\u7f8e\\u5b50 \\uff0f SG2 \\u526f\\u8b70\\u9577\\uff08\",\"inLanguage\":\"ja\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ituaj.jp\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ituaj.jp\\\/?itujournal=2023_02#breadcrumblist\"},\"datePublished\":\"2023-02-01T10:00:00+09:00\",\"dateModified\":\"2026-02-09T09:00:41+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ituaj.jp\\\/#website\",\"url\":\"https:\\\/\\\/ituaj.jp\\\/\",\"name\":\"ITU-AJ\",\"description\":\"The ITU Association of Japan\",\"inLanguage\":\"ja\",\"publisher\":{\"@id\":\"https:\\\/\\\/ituaj.jp\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7 - ITU-AJ","description":"_ \u30c8\u30d4\u30c3\u30af\u30b9 ITU-D SG\u526f\u8b70\u9577\u306b\u5c31\u4efb\u3057\u3066 _ SG1 \u526f\u8b70\u9577\uff08\u65b0\u4efb\uff09\u5927\u69fb \u82bd\u7f8e\u5b50 \uff0f SG2 \u526f\u8b70\u9577\uff08","canonical_url":"https:\/\/ituaj.jp\/?itujournal=2023_02","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/ituaj.jp\/?itujournal=2023_02#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/ituaj.jp#listItem","position":1,"name":"Home","item":"https:\/\/ituaj.jp","nextItem":{"@type":"ListItem","@id":"https:\/\/ituaj.jp\/?post_type=itujournal#listItem","name":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb"}},{"@type":"ListItem","@id":"https:\/\/ituaj.jp\/?post_type=itujournal#listItem","position":2,"name":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb","item":"https:\/\/ituaj.jp\/?post_type=itujournal","nextItem":{"@type":"ListItem","@id":"https:\/\/ituaj.jp\/?itujournal=2023_02#listItem","name":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7"},"previousItem":{"@type":"ListItem","@id":"https:\/\/ituaj.jp#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/ituaj.jp\/?itujournal=2023_02#listItem","position":3,"name":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7","previousItem":{"@type":"ListItem","@id":"https:\/\/ituaj.jp\/?post_type=itujournal#listItem","name":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb"}}]},{"@type":"Organization","@id":"https:\/\/ituaj.jp\/#organization","name":"ITU-AJ","description":"The ITU Association of Japan","url":"https:\/\/ituaj.jp\/"},{"@type":"WebPage","@id":"https:\/\/ituaj.jp\/?itujournal=2023_02#webpage","url":"https:\/\/ituaj.jp\/?itujournal=2023_02","name":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7 - ITU-AJ","description":"_ \u30c8\u30d4\u30c3\u30af\u30b9 ITU-D SG\u526f\u8b70\u9577\u306b\u5c31\u4efb\u3057\u3066 _ SG1 \u526f\u8b70\u9577\uff08\u65b0\u4efb\uff09\u5927\u69fb \u82bd\u7f8e\u5b50 \uff0f SG2 \u526f\u8b70\u9577\uff08","inLanguage":"ja","isPartOf":{"@id":"https:\/\/ituaj.jp\/#website"},"breadcrumb":{"@id":"https:\/\/ituaj.jp\/?itujournal=2023_02#breadcrumblist"},"datePublished":"2023-02-01T10:00:00+09:00","dateModified":"2026-02-09T09:00:41+09:00"},{"@type":"WebSite","@id":"https:\/\/ituaj.jp\/#website","url":"https:\/\/ituaj.jp\/","name":"ITU-AJ","description":"The ITU Association of Japan","inLanguage":"ja","publisher":{"@id":"https:\/\/ituaj.jp\/#organization"}}]},"og:locale":"ja_JP","og:site_name":"ITU-AJ - The ITU Association of Japan","og:type":"article","og:title":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7 - ITU-AJ","og:description":"_ \u30c8\u30d4\u30c3\u30af\u30b9 ITU-D SG\u526f\u8b70\u9577\u306b\u5c31\u4efb\u3057\u3066 _ SG1 \u526f\u8b70\u9577\uff08\u65b0\u4efb\uff09\u5927\u69fb \u82bd\u7f8e\u5b50 \uff0f SG2 \u526f\u8b70\u9577\uff08","og:url":"https:\/\/ituaj.jp\/?itujournal=2023_02","article:published_time":"2023-02-01T01:00:00+00:00","article:modified_time":"2026-02-09T00:00:41+00:00","twitter:card":"summary_large_image","twitter:title":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7 - ITU-AJ","twitter:description":"_ \u30c8\u30d4\u30c3\u30af\u30b9 ITU-D SG\u526f\u8b70\u9577\u306b\u5c31\u4efb\u3057\u3066 _ SG1 \u526f\u8b70\u9577\uff08\u65b0\u4efb\uff09\u5927\u69fb \u82bd\u7f8e\u5b50 \uff0f SG2 \u526f\u8b70\u9577\uff08"},"aioseo_meta_data":{"post_id":"28917","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2023-06-13 17:33:38","updated":"2026-06-09 08:43:06","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/ituaj.jp\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/ituaj.jp\/?post_type=itujournal\" title=\"ITU\u30b8\u30e3\u30fc\u30ca\u30eb\">ITU\u30b8\u30e3\u30fc\u30ca\u30eb<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/ituaj.jp"},{"label":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb","link":"https:\/\/ituaj.jp\/?post_type=itujournal"},{"label":"ITU\u30b8\u30e3\u30fc\u30ca\u30eb2023\u5e742\u6708\u53f7","link":"https:\/\/ituaj.jp\/?itujournal=2023_02"}],"_links":{"self":[{"href":"https:\/\/ituaj.jp\/index.php?rest_route=\/wp\/v2\/itujournal\/28917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ituaj.jp\/index.php?rest_route=\/wp\/v2\/itujournal"}],"about":[{"href":"https:\/\/ituaj.jp\/index.php?rest_route=\/wp\/v2\/types\/itujournal"}],"wp:attachment":[{"href":"https:\/\/ituaj.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}