{"id":30025,"date":"2026-03-18T10:47:44","date_gmt":"2026-03-18T10:47:44","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=30025"},"modified":"2026-03-18T10:47:44","modified_gmt":"2026-03-18T10:47:44","slug":"japans-telecom-giants-launch-japan-roaming-to-ensure-connectivity-during-emergencies","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/ai\/japans-telecom-giants-launch-japan-roaming-to-ensure-connectivity-during-emergencies\/","title":{"rendered":"\u65e5\u672c\u306e\u901a\u4fe1\u5927\u624b\u304c\u7dca\u6025\u6642\u306e\u63a5\u7d9a\u3092\u78ba\u4fdd\u3059\u308b\u300cJAPAN\u30ed\u30fc\u30df\u30f3\u30b0\u300d\u3092\u958b\u59cb"},"content":{"rendered":"<p>\u30bd\u30d5\u30c8\u30d0\u30f3\u30af\u3001NTT\u30c9\u30b3\u30e2\u3001KDDI\u3001\u697d\u5929\u30e2\u30d0\u30a4\u30eb\u3001\u6c96\u7e04\u30bb\u30eb\u30e9\u30fcNTT\u30c9\u30b3\u30e2\u3001KDDI\u3001\u697d\u5929\u30e2\u30d0\u30a4\u30eb\u3001\u6c96\u7e04\u30bb\u30eb\u30e9\u30fc\u306f\u3001\u5168\u56fd\u3067\u306e\u7dca\u6025\u30ed\u30fc\u30df\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306e\u958b\u59cb\u3092\u767a\u8868\u3057\u307e\u3057\u305f\uff1aJAPAN\u30ed\u30fc\u30df\u30f3\u30b0\u30022026\u5e744\u67081\u65e5\u304b\u3089\u958b\u59cb\u3055\u308c\u308b\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u5927\u898f\u6a21\u306a\u81ea\u7136\u707d\u5bb3\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u969c\u5bb3\u6642\u306b\u3082\u30e2\u30d0\u30a4\u30eb\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>\u3053\u306e\u8a66\u307f\u306b\u3088\u308a\u3001\u5927\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u707d\u5bb3\u6642\u306e\u901a\u4fe1\u9014\u7d76\u306b\u5bfe\u3059\u308b\u610f\u6b32\u306f\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u304c\u65e2\u5b58\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u80fd\u529b\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u672c\u6765\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u540c\u69d8\u306e\u7d50\u679c\u5fd7\u5411\u306e\u65b9\u6cd5\u3067\u514b\u670d\u3067\u304d\u308b\u3053\u3068\u306f\u660e\u3089\u304b\u3067\u3059\u3002.<\/p>\n<h3><strong>\u707d\u5bb3\u6642\u306e\u63a5\u7d9a\u6027\u78ba\u4fdd<\/strong><\/h3>\n<p>\u201c\u300cJAPAN\u30ed\u30fc\u30df\u30f3\u30b0\u300d\u306f\u3001\u5730\u9707\u3084\u53f0\u98a8\u306a\u3069\u306e\u81ea\u7136\u707d\u5bb3\u3084\u30a4\u30f3\u30d5\u30e9\u306e\u5927\u898f\u6a21\u306a\u6545\u969c\u306a\u3069\u306b\u3088\u308a\u3001\u643a\u5e2f\u96fb\u8a71\u4f1a\u793e\u306e\u30b5\u30fc\u30d3\u30b9\u304c\u5229\u7528\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u5834\u5408\u306b\u3001\u4e00\u6642\u7684\u306b\u4ed6\u306e\u901a\u4fe1\u4e8b\u696d\u8005\u306e4G 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rel=\"bookmark\">NEC\u3001\u4eba\u3068\u30ed\u30dc\u30c3\u30c8\u306e\u5354\u50cd\u3092\u5411\u4e0a\u3055\u305b\u308b\u3001\u4eba\u306e\u884c\u52d5\u3092\u4e88\u6e2c\u3059\u308b\u30d5\u30a3\u30b8\u30ab\u30ebAI\u3092\u767a\u8868<\/a><\/h4>\n<p>\u65e5\u672c\u3067\u306f\u3001\u7279\u306b\u7dca\u6025\u6642\u306b\u30e2\u30d0\u30a4\u30eb\u901a\u4fe1\u306f\u5fc5\u8981\u4e0d\u53ef\u6b20\u306a\u30e9\u30a4\u30d5\u30e9\u30a4\u30f3\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u3001\u516c\u8846\u7121\u7ddaLAN\u3084\u56fa\u5b9a\u96fb\u8a71\u306b\u3088\u308b\u4ee3\u66ff\u304c\u884c\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u30e2\u30d0\u30a4\u30eb\u901a\u4fe1\u3092\u9014\u5207\u308c\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u6700\u5927\u306e\u8ab2\u984c\u3067\u3057\u305f\u3002\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u3001\u4ed6\u30ad\u30e3\u30ea\u30a2\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u65b0\u30b7\u30b9\u30c6\u30e0\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002.<\/p>\n<p>\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u975e\u5e38\u306b\u6df1\u523b\u306a\u4e8b\u614b\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u306e\u307f\u9069\u7528\u3055\u308c\u308b\u3082\u306e\u3067\u3001\u65e5\u5e38\u7684\u306a\u4f7f\u7528\u3084\u3001\u305d\u308c\u307b\u3069\u6df1\u523b\u3067\u306a\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u554f\u984c\u3092\u5bfe\u8c61\u3068\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<h3><strong>\u7dca\u6025\u30ed\u30fc\u30df\u30f3\u30b0\u306e\u4ed5\u7d44\u307f<\/strong><\/h3>\n<p>\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u72b6\u6cc1\u306e\u60aa\u3055\u306b\u5fdc\u3058\u30662\u3064\u306e\u30ec\u30d9\u30eb\u306e\u64cd\u4f5c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u6700\u521d\u306e\u30ec\u30d9\u30eb\u3067\u3042\u308b\u30d5\u30eb\u30ed\u30fc\u30df\u30f3\u30b0\u30e2\u30fc\u30c9\u3067\u306f\u3001\u97f3\u58f0\u901a\u8a71\u3001SMS\u9001\u4fe1\u3001\u9650\u5b9a\u7684\u306a\u30c7\u30fc\u30bf\u30b5\u30fc\u30d3\u30b9\u306e\u5229\u7528\u304c\u53ef\u80fd\u3067\u3001\u5341\u5206\u306a\u901a\u4fe1\u30fb\u60c5\u5831\u30a2\u30af\u30bb\u30b9\u80fd\u529b\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u72b6\u6cc1\u304c\u3055\u3089\u306b\u60aa\u5316\u3057\u305f\u5834\u5408\u306f\u3001\u7dca\u6025\u5c02\u7528\u30e2\u30fc\u30c9\u304c\u8d77\u52d5\u3057\u3001\u8b66\u5bdf\u3001\u6d88\u9632\u3001\u6cbf\u5cb8\u8b66\u5099\u968a\u306a\u3069\u306e\u7dca\u6025\u901a\u5831\u306e\u307f\u304c\u8a31\u53ef\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p>\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u30aa\u30f3\u306b\u3059\u308b\u3068\u3001\u5bfe\u5fdc\u3059\u308b\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u4f55\u3082\u3057\u306a\u304f\u3066\u3082\u81ea\u52d5\u7684\u306b\u6700\u9069\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3055\u308c\u308b\u305f\u3081\u3001\u7dca\u6025\u6642\u306e\u5229\u7528\u304c\u975e\u5e38\u306b\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3059\u30022026\u5e74\u6625\u4ee5\u964d\u306b\u767a\u58f2\u3055\u308c\u308b\u7aef\u672b\u304c\u672c\u30b5\u30fc\u30d3\u30b9\u306b\u5b8c\u5168\u5bfe\u5fdc\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002.<\/p>\n<p>\u3053\u306e\u3088\u3046\u306a\u591a\u69d8\u306a\u65b9\u6cd5\u306b\u3088\u3063\u3066\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u306b\u96c6\u4e2d\u3067\u304d\u308b\u4e00\u65b9\u3067\u3001\u5fc5\u8981\u4e0d\u53ef\u6b20\u306a\u516c\u5171\u901a\u4fe1\u30b5\u30fc\u30d3\u30b9\u3092\u5f15\u304d\u7d9a\u304d\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3><strong>\u65e5\u672c\u306e\u30c7\u30b8\u30bf\u30eb\u30a4\u30f3\u30d5\u30e9\u5f37\u5316<\/strong><\/h3>\n<p>JAPAN\u30ed\u30fc\u30df\u30f3\u30b0 \u201c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u65e5\u672c\u304c\u81ea\u7136\u707d\u5bb3\u306b\u5bfe\u3057\u3066\u3082\u5f37\u529b\u306a\u30c7\u30b8\u30bf\u30eb\u30fb\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30fc\u3092\u7387\u5148\u3057\u3066\u69cb\u7bc9\u3057\u3066\u3044\u308b\u7d20\u6674\u3089\u3057\u3044\u4f8b\u3067\u3059\u3002.<\/p>\n<p>\u707d\u5bb3\u304c\u983b\u767a\u3059\u308b\u65e5\u672c\u306b\u3068\u3063\u3066\u3001\u707d\u5bb3\u6642\u306e\u901a\u4fe1\u78ba\u4fdd\u306f\u6700\u91cd\u8981\u8ab2\u984c\u3067\u3059\u3002.<\/p>\n<p>\u30e9\u30a4\u30d0\u30eb\u306e\u901a\u4fe1\u4e8b\u696d\u8005\u540c\u58eb\u304c\u5354\u529b\u3059\u308b\u3053\u3068\u306b\u306a\u3063\u305f\u306e\u306f\u3001\u975e\u5e38\u306b\u5370\u8c61\u7684\u306a\u3053\u3068\u3067\u3059\u3002\u305d\u308c\u3060\u3051\u3067\u306a\u304f\u3001\u30a4\u30f3\u30d5\u30e9\u3092\u5171\u6709\u3059\u308b\u610f\u6b32\u3092\u898b\u305b\u305f\u3053\u3068\u3082\u3001\u5927\u304d\u306a\u5909\u5316\u3067\u3059\u3002\u57fa\u672c\u7684\u306b\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u9593\u306eJV\u306f\u3001\u500b\u3005\u306e\u901a\u4fe1\u4e8b\u696d\u8005\u306b\u3068\u3063\u3066\u3082\u3001\u793e\u4f1a\u306b\u3068\u3063\u3066\u3082\u3001\u5927\u898f\u6a21\u306a\u30a4\u30f3\u30d5\u30e9\u6295\u8cc7\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u707d\u5bb3\u5bfe\u5fdc\u3092\u5f37\u5316\u3059\u308b\u9375\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><strong>\u30c6\u30ec\u30b3\u30e0\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u696d\u754c\u3078\u306e\u5f71\u97ff<\/strong><\/h3>\n<p>\u65e5\u672c\u306e\u96fb\u6c17\u901a\u4fe1\u696d\u754c\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u56de\u5fa9\u529b\u3001\u76f8\u4e92\u904b\u7528\u6027\u3001\u4fe1\u983c\u6027\u3078\u306e\u6ce8\u76ee\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002\u901a\u4fe1\u4e8b\u696d\u8005\u306f\u3001\u904e\u9177\u306a\u72b6\u6cc1\u306b\u76f4\u9762\u3057\u3066\u3082\u30b5\u30fc\u30d3\u30b9\u306e\u7d99\u7d9a\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u6280\u8853\u3078\u306e\u6295\u8cc7\u3092\u5f37\u5316\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>\u3053\u306e\u9032\u6b69\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30a4\u30f3\u30d5\u30e9\u3001Software-Defined Networking\u3001\u7dca\u6025\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u643a\u308f\u308b\u4f01\u696d\u306b\u3082\u53ef\u80fd\u6027\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u81ea\u52d5\u5316\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3001\u30a8\u30c3\u30b8\u30fb\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001AI\u3092\u6d3b\u7528\u3057\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u306f\u3001\u3053\u306e\u7a2e\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u4e0a\u3067\u3001\u3088\u308a\u591a\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u4e00\u4f8b\u3067\u3059\u3002.<\/p>\n<p>\u3055\u3089\u306b\u3001\u901a\u4fe1\u696d\u754c\u306b\u3088\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u306e\u4e92\u63db\u6027\u3084\u30aa\u30fc\u30d7\u30f3\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u5c0e\u5165\u304c\u4fc3\u9032\u3055\u308c\u3001\u305d\u306e\u7d50\u679c\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u304c\u3088\u308a\u67d4\u8edf\u3067\u76f8\u4e92\u904b\u7528\u6027\u306e\u9ad8\u3044\u30b7\u30b9\u30c6\u30e0\u306b\u79fb\u884c\u3059\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><strong>\u30d3\u30b8\u30cd\u30b9\u3068\u7523\u696d\u3078\u306e\u5f71\u97ff<\/strong><\/h3>\n<p>\u30d3\u30b8\u30cd\u30b9\u9762\u3092\u898b\u308b\u3068\u3001JAPAN\u30ed\u30fc\u30df\u30f3\u30b0\u306f\u3001\u4fe1\u983c\u3067\u304d\u308b\u63a5\u7d9a\u304c\u7d4c\u6e08\u306e\u5b89\u5b9a\u306b\u3068\u3063\u3066\u6700\u3082\u91cd\u8981\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u91d1\u878d\u3001\u7269\u6d41\u3001\u533b\u7642\u3001\u904b\u8f38\u306a\u3069\u306e\u5206\u91ce\u3067\u306f\u3001\u901a\u4fe1\u304c\u9014\u7d76\u3048\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p>\u7dca\u6025\u6642\u306b\u30e2\u30d0\u30a4\u30eb\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u4f01\u696d\u306f\u6700\u5c0f\u9650\u306e\u4e2d\u65ad\u3067\u696d\u52d9\u3092\u7d99\u7d9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u6025\u901f\u306b\u767a\u5c55\u3059\u308b\u30c7\u30b8\u30bf\u30eb\u7d4c\u6e08\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u3001\u96fb\u6c17\u901a\u4fe1\u30b5\u30fc\u30d3\u30b9\u306b\u5bfe\u3059\u308b\u9867\u5ba2\u306e\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u7279\u306b\u3001\u81ea\u7136\u707d\u5bb3\u306e\u518d\u767a\u3084\u5927\u898f\u6a21\u505c\u96fb\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u5730\u57df\u3067\u306f\u3001\u65e5\u672c\u306e\u7a4d\u6975\u7684\u306a\u53d6\u308a\u7d44\u307f\u304c\u3001\u5c06\u6765\u7684\u306a\u30a4\u30f3\u30d5\u30e9\u6574\u5099\u8a08\u753b\u3092\u7b56\u5b9a\u3059\u308b\u969b\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3><strong>\u30c6\u30ec\u30b3\u30e0\u30fb\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u306e\u65b0\u57fa\u6e96<\/strong><\/h3>\n<p>JAPAN\u30ed\u30fc\u30df\u30f3\u30b0\u306e\u958b\u59cb\u306f\u3001\u65e5\u672c\u306e\u901a\u4fe1\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u8ee2\u63db\u70b9\u3067\u3059\u3002\u7dca\u6025\u6642\u3067\u3082\u901a\u4fe1\u4e8b\u696d\u8005\u9593\u306e\u63a5\u7d9a\u304c\u4e2d\u65ad\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u3088\u308a\u5f37\u976d\u306b\u3057\u3001\u4eba\u3005\u306e\u5b89\u5168\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u6b63\u3057\u3044\u65b9\u5411\u3078\u306e\u4e00\u6b69\u3067\u3059\u3002.<\/p>\n<p>\u30c7\u30b8\u30bf\u30eb\u30fb\u30a4\u30f3\u30d5\u30e9\u304c\u307e\u3059\u307e\u3059\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3084\u4ed5\u4e8b\u3092\u652f\u914d\u3059\u308b\u3088\u3046\u306b\u306a\u308b\u4e2d\u3001\u3053\u306e\u3088\u3046\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u304a\u304b\u3052\u3067\u3001\u5c06\u6765\u3092\u898b\u636e\u3048\u305f\u5354\u529b\u3001\u767a\u660e\u3001\u653f\u7b56\u306e\u5fc5\u8981\u6027\u304c\u3088\u304f\u8a8d\u8b58\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u5b9f\u969b\u3001\u65e5\u672c\u304c\u53d6\u3063\u305f\u3053\u306e\u63aa\u7f6e\u306f\u3001\u707d\u5bb3\u3078\u306e\u5099\u3048\u3092\u5f37\u5316\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u65e5\u672c\u304c\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u306e\u901a\u4fe1\u3068\u30a4\u30f3\u30d5\u30e9\u306e\u56de\u5fa9\u529b\u306b\u304a\u3044\u3066\u30ea\u30fc\u30c0\u30fc\u30b7\u30c3\u30d7\u3092\u767a\u63ee\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u624b\u6bb5\u3067\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Major telecom operators in Japan such as SoftBank Corp. NTT DOCOMO, KDDI Corporation, Rakuten Mobile, and Okinawa Cellular, have together made public the commencement of an emergency roaming service nationwide: JAPAN Roaming. The service which is to be launched on April 1 2026 aims to keep mobile connection possible during times of huge natural disasters or network breakdowns. Through this endeavor, the willingness of a communication breakdown in the context of a large-scale network disaster could evidently be overcome by the communication operators utilizing the existing capacity of their networks in result-oriented manner akin to their primary ones. Ensuring Connectivity During Disasters &#8220;JAPAN Roaming&#8221; gives a possibility for mobile users [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":30026,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[186,8098,85],"tags":[12002,218,12003,12004,923],"ppma_author":[572],"class_list":{"0":"post-30025","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ai","8":"category-news-articles","9":"category-tech","10":"tag-4g-lte-network","11":"tag-ai","12":"tag-emergency-roaming-service","13":"tag-japan-roaming","14":"tag-telecommunications"},"yoast_head":"<!-- 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