{"id":19334,"date":"2025-12-30T06:41:54","date_gmt":"2025-12-30T06:41:54","guid":{"rendered":"https:\/\/www.eviewconnect.com\/?p=19334"},"modified":"2026-01-05T09:38:11","modified_gmt":"2026-01-05T09:38:11","slug":"what-is-4g-lte-explained-simply-meaning-features-and-how-it-differs-from-5g","status":"publish","type":"post","link":"https:\/\/www.eviewconnect.com\/ja\/what-is-4g-lte-explained-simply-meaning-features-and-how-it-differs-from-5g\/","title":{"rendered":"4G LTE\u3068\u306f\u4f55\u304b\uff1f\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\uff1a\u610f\u5473\u3001\u7279\u5fb4\u30015G\u3068\u306e\u9055\u3044"},"content":{"rendered":"

\"\"<\/p>\n

\u30e2\u30d0\u30a4\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u30011G\u306e\u30a2\u30ca\u30ed\u30b0\u97f3\u58f0\u304b\u3089\u4eca\u65e5\u306e\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c94G\u30c7\u30fc\u30bf\u30b7\u30b9\u30c6\u30e0\u3078\u3068\u6025\u901f\u306b\u9032\u5316\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u305d\u306e\u4e2d\u3067\u30824G LTE\u306f\u9ad8\u901f\u30e2\u30d0\u30a4\u30eb\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u57fa\u76e4\u3068\u306a\u308a\u3001\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3001\u30b2\u30fc\u30e0\u3001\u305d\u3057\u3066\u4e16\u754c\u4e2d\u306e\u77ac\u9593\u7684\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f\u3002.<\/span><\/p>\n

\u8981\u3059\u308b\u306b\u3001, 4G LTE<\/a> \u79c1\u305f\u3061\u306e\u3064\u306a\u304c\u308a\u65b9\u3068\u66ae\u3089\u3057\u65b9\u3092\u4e00\u5909\u3055\u305b\u305f\u3002.<\/span><\/p>\n

4G\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/span><\/h2>\n

4G\u306e\u5b9a\u7fa9<\/strong><\/span><\/h3>\n

4G\u3068\u306f\u3001\u56fd\u969b\u96fb\u6c17\u901a\u4fe1\u9023\u5408\uff08ITU\uff09\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u305f\u7b2c4\u4e16\u4ee3\u79fb\u52d5\u901a\u4fe1\u6280\u8853\u306e\u3053\u3068\u3067\u3059\u3002\u3088\u308a\u9ad8\u901f\u306a\u30c7\u30fc\u30bf\u8ee2\u9001\u3001\u4f4e\u9045\u5ef6\u3001\u305d\u3057\u3066\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30c7\u30b8\u30bf\u30eb\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306e\u5b8c\u5168\u306aIP\u30d9\u30fc\u30b9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u307e\u3057\u305f\u3002.<\/span><\/p>\n

\u8981\u3059\u308b\u306b\u30014G\u306f\u4e16\u754c\u306b\u771f\u306e\u30e2\u30d0\u30a4\u30eb\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u3092\u3082\u305f\u3089\u3057\u305f\u306e\u3067\u3059\u3002.<\/span><\/p>\n

\u6280\u8853\u7684\u7279\u6027<\/span><\/h3>\n

4G\u306f\u3001\u5bb9\u91cf\u3068\u4fe1\u53f7\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u76f4\u4ea4\u5468\u6ce2\u6570\u5206\u5272\u591a\u91cd\uff08OFDM\uff09\u3084\u591a\u5165\u529b\u591a\u51fa\u529b\uff08MIMO\uff09\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u4f1d\u9001\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u56de\u7dda\u4ea4\u63db\u30b7\u30b9\u30c6\u30e0\u306b\u4f9d\u5b58\u3057\u3066\u3044\u305f3G\u3068\u306f\u7570\u306a\u308a\u30014G\u306f\u5b8c\u5168\u306b\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ed\u30c8\u30b3\u30eb\uff08IP\uff09\u3092\u4ecb\u3057\u3066\u52d5\u4f5c\u3057\u3001\u97f3\u58f0\u901a\u4fe1\u3068\u30c7\u30fc\u30bf\u901a\u4fe1\u306e\u540c\u6642\u5229\u7528\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/span><\/p>\n

\u3053\u306e\u52b9\u7387\u6027\u306b\u3088\u308a\u30014G\u306f\u9ad8\u901f\u3001\u5b89\u5b9a\u3001\u304b\u3064\u4e16\u754c\u898f\u6a21\u3067\u306e\u5c55\u958b\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002.<\/span><\/p>\n

3G\u3068\u306e\u6bd4\u8f03<\/span><\/h3>\n

3G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u901a\u5e38\u6700\u59272 Mbps\u3092\u63d0\u4f9b\u3057\u3066\u3044\u305f\u306e\u306b\u5bfe\u3057\u30014G\u306f100 Mbps\u4ee5\u4e0a\u306b\u9054\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u307e\u305f\u3001\u9045\u5ef6\u3082\u7d04100\u30df\u30ea\u79d2\u304b\u308920\u30df\u30ea\u79d2\u4ee5\u4e0b\u3078\u3068\u5287\u7684\u306b\u4f4e\u4e0b\u3057\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u30b2\u30fc\u30e0\u304c\u53ef\u80fd\u306b\u306a\u3063\u305f\u3002.<\/span><\/p>\n

\"4g<\/p>\n

4G\u306f\u30013G\u3067\u306f\u5b9f\u73fe\u3067\u304d\u306a\u304b\u3063\u305f\u901f\u5ea6\u3068\u4fe1\u983c\u6027\u3092\u3082\u305f\u3089\u3057\u307e\u3057\u305f\u3002.<\/span><\/p>\n

LTE\u3068\u306f\u3069\u3046\u3044\u3046\u610f\u5473\u3067\u3059\u304b\uff1f<\/span><\/h2>\n

LTE\u306e\u5b9a\u7fa9<\/span><\/h3>\n

LTE\u306fLong Term Evolution\u306e\u7565\u3067\u3042\u308a\u3001\u5b8c\u5168\u306a4G\u6a5f\u80fd\u306e\u5b9f\u73fe\u306b\u5411\u3051\u305f\u4e00\u6b69\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u7c21\u7d20\u5316\u3057\u3001\u30c7\u30fc\u30bf\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u3001\u4e8b\u696d\u8005\u3068\u30e6\u30fc\u30b6\u30fc\u306e\u53cc\u65b9\u306b\u3068\u3063\u3066\u52b9\u7387\u6027\u3092\u9ad8\u3081\u307e\u3057\u305f\u3002.<\/span><\/p>\n

LTE\u306f\u3001\u30e2\u30d0\u30a4\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30924G\u6642\u4ee3\u3078\u3068\u5c0e\u3044\u305f\u67b6\u3051\u6a4b\u3067\u3057\u305f\u3002.<\/span><\/p>\n

LTE\u30684G\u306e\u95a2\u4fc2<\/span><\/h3>\n

LTE\u306e\u521d\u671f\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u516c\u5f0f\u306a4G\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u57fa\u6e96\u3092\u5b8c\u5168\u306b\u6e80\u305f\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u304c\u3001LTE-Advanced\u3084LTE-Advanced Pro\u306a\u3069\u306e\u305d\u306e\u5f8c\u306e\u62e1\u5f35\u7248\u306f\u6e80\u305f\u3057\u305f\u3002\u305d\u308c\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u30e2\u30d0\u30a4\u30eb\u30ad\u30e3\u30ea\u30a2\u306f\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u4e0a\u306e\u308f\u304b\u308a\u3084\u3059\u3055\u306e\u305f\u3081\u306b\u3001\u3053\u306e\u6280\u8853\u3092\u8868\u73fe\u3059\u308b\u306e\u306b\u4e00\u822c\u7684\u306b\u300c4G LTE\u300d\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002.<\/span><\/p>\n

\u6642\u3092\u7d4c\u3066\u3001LTE\u306f\u73fe\u4ee3\u306e4G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u57fa\u6e96\u3078\u3068\u9032\u5316\u3057\u305f\u3002.<\/span><\/p>\n

\"4g<\/p>\n

4G LTE\u306e\u4e3b\u306a\u7279\u5fb4<\/span><\/h2>\n

\u901f\u5ea6\u3068\u30ec\u30a4\u30c6\u30f3\u30b7<\/span><\/h3>\n

4G LTE\u306f20\u301c50 Mbps\u306e\u5e73\u5747\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u901f\u5ea6\u306830\u30df\u30ea\u79d2\u672a\u6e80\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6539\u826f\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u9ad8\u753b\u8cea\u306a\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u30d3\u30c7\u30aa\u901a\u8a71\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u826f\u3044\u30aa\u30f3\u30e9\u30a4\u30f3\u30b2\u30fc\u30e0\u3092\u697d\u3057\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/span><\/p>\n

\u30b9\u30d4\u30fc\u30c9\u3068\u5fdc\u7b54\u6027\u304cLTE\u306e\u6210\u529f\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002.<\/span><\/p>\n

\u30aa\u30fc\u30ebIP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/span><\/h3>\n

\u30aa\u30fc\u30ebIP\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u30014G LTE\u306fVoLTE\uff08Voice over LTE\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u5358\u4e00\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u9ad8\u97f3\u8cea\u306a\u97f3\u58f0\u901a\u8a71\u3068\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c7\u30fc\u30bf\u901a\u4fe1\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/span><\/p>\n

\u3053\u306e\u7d71\u5408\u306b\u3088\u308a\u3001\u30e2\u30d0\u30a4\u30eb\u901a\u4fe1\u304c\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u3067\u52b9\u7387\u7684\u306b\u306a\u308a\u307e\u3057\u305f\u3002.<\/span><\/p>\n

\u30ab\u30d0\u30ec\u30c3\u30b8\u3068\u52b9\u7387\u6027<\/span><\/h3>\n

LTE\u306f\u30b9\u30da\u30af\u30c8\u30eb\u306e\u5229\u7528\u3092\u6700\u9069\u5316\u3057\u3001\u57fa\u5730\u5c40\u3068\u7aef\u672b\u306e\u4e21\u65b9\u306b\u304a\u3044\u3066\u3001\u3088\u308a\u5e83\u3044\u30ab\u30d0\u30ec\u30c3\u30b8\u3068\u512a\u308c\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/span><\/p>\n

\u52b9\u7387\u6027\u306e\u5411\u4e0a\u306f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d\u306e\u5ef6\u9577\u3068\u63a5\u7d9a\u6027\u306e\u5f37\u5316\u3092\u610f\u5473\u3057\u307e\u3059\u3002.<\/span><\/p>\n

\"\"<\/p>\n

4G LTE\u306e\u5229\u70b9<\/span><\/h2>\n

\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u5411\u4e0a<\/span><\/h3>\n

4G LTE\u306b\u3088\u308a\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30d3\u30c7\u30aa\u901a\u8a71\u3001\u30a2\u30d7\u30ea\u306e\u77ac\u6642\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u304c\u307b\u3068\u3093\u3069\u306a\u3044\u30b9\u30e0\u30fc\u30ba\u306aHD\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/span><\/p>\n

\u305d\u308c\u306f\u30c7\u30b8\u30bf\u30eb\u30e9\u30a4\u30d5\u30b9\u30bf\u30a4\u30eb\u306e\u5229\u4fbf\u6027\u3092\u518d\u5b9a\u7fa9\u3057\u305f\u3002.<\/span><\/p>\n

IoT\u304a\u3088\u3073\u30b9\u30de\u30fc\u30c8\u30c7\u30d0\u30a4\u30b9\u306e\u30b5\u30dd\u30fc\u30c8<\/span><\/h3>\n

\u3053\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u4f55\u767e\u4e07\u3082\u306e\u63a5\u7d9a\u3055\u308c\u305f\u30bb\u30f3\u30b5\u30fc\u3001\u8eca\u4e21\u3001\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u30c7\u30d0\u30a4\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u73fe\u4ee3\u306e\u30e2\u30ce\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\uff08IoT\uff09\u306e\u57fa\u76e4\u3092\u5f62\u6210\u3057\u3066\u3044\u307e\u3059\u3002.<\/span><\/p>\n

4G LTE\u306f\u3001\u4e16\u754c\u7684\u306a\u30c7\u30b8\u30bf\u30eb\u63a5\u7d9a\u306e\u57fa\u790e\u3092\u7bc9\u3044\u305f\u3002.<\/span><\/p>\n

\u7d4c\u6e08\u7684\u304a\u3088\u3073\u793e\u4f1a\u7684\u5f71\u97ff<\/span><\/h3>\n

4G LTE\u306e\u6025\u901f\u306a\u666e\u53ca\u306f\u3001\u4e16\u754c\u4e2d\u3067\u30e2\u30d0\u30a4\u30eb\u30b3\u30de\u30fc\u30b9\u3001e\u30e9\u30fc\u30cb\u30f3\u30b0\u3001\u9060\u9694\u533b\u7642\u3092\u63a8\u9032\u3057\u3001\u30c7\u30b8\u30bf\u30eb\u30c7\u30d0\u30a4\u30c9\uff08\u60c5\u5831\u683c\u5dee\uff09\u306e\u89e3\u6d88\u306b\u8ca2\u732e\u3057\u3066\u304d\u307e\u3057\u305f\u3002.<\/span><\/p>\n

4G LTE\u306f\u3001\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3068\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3092\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002.<\/span><\/p>\n

\"\"<\/p>\n

4G LTE\u306e\u5236\u9650<\/span><\/h2>\n

\u88dc\u511f\u306e\u7a7a\u767d\u5730\u5e2f<\/span><\/h3>\n

4G LTE\u306e\u30ab\u30d0\u30fc\u30a8\u30ea\u30a2\u306f\u5e83\u7bc4\u56f2\u306b\u53ca\u3093\u3067\u3044\u307e\u3059\u304c\u3001\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30b3\u30b9\u30c8\u3084\u5730\u5f62\u7684\u8981\u56e0\u306b\u3088\u308a\u3001\u591a\u304f\u306e\u5730\u65b9\u3084\u9060\u9694\u5730\u3067\u306f\u4f9d\u7136\u3068\u3057\u3066\u5b89\u5b9a\u3057\u305f\u901a\u4fe1\u30b5\u30fc\u30d3\u30b9\u304c\u4e0d\u8db3\u3057\u3066\u3044\u307e\u3059\u3002.<\/span><\/p>\n

\u63a5\u7d9a\u6027\u306f\u5730\u57df\u306b\u3088\u3063\u3066\u4f9d\u7136\u3068\u3057\u3066\u4e0d\u5747\u4e00\u3067\u3059\u3002.<\/span><\/p>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6df7\u96d1<\/span><\/h3>\n

\u30d4\u30fc\u30af\u6642\u9593\u5e2f\u306b\u306f\u3001\u30c7\u30fc\u30bf\u9700\u8981\u306e\u5897\u52a0\u306b\u3088\u308a\u3001\u7279\u306b\u4eba\u53e3\u5bc6\u96c6\u5730\u306b\u304a\u3044\u3066\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u3084\u54c1\u8cea\u306e\u4f4e\u4e0b\u3092\u62db\u304f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/span><\/p>\n

\u5171\u6709\u5e2f\u57df\u5e45\u306f\u6df7\u96d1\u3057\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u4e3b\u306a\u8ab2\u984c\u3067\u3059\u3002.<\/span><\/p>\n

\u30c7\u30d0\u30a4\u30b9\u3068\u96fb\u529b\u306e\u8ab2\u984c<\/span><\/h3>\n

4G\u5bfe\u5fdc\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u7d99\u7d9a\u7684\u306a\u9ad8\u901f\u30c7\u30fc\u30bf\u51e6\u7406\u306e\u305f\u3081\u306b\u591a\u304f\u306e\u96fb\u529b\u3092\u6d88\u8cbb\u3057\u3001\u3059\u3079\u3066\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u3042\u3089\u3086\u308bLTE\u5468\u6ce2\u6570\u5e2f\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/span><\/p>\n

\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u3068\u4e92\u63db\u6027\u306f\u4f9d\u7136\u3068\u3057\u3066\u8ab2\u984c\u3067\u3042\u308b\u3002.<\/span><\/p>\n

4G LTE \u3068 5G<\/span><\/h2>\n

\u901f\u5ea6\u3068\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u6bd4\u8f03<\/span><\/h3>\n

5G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u6700\u592710 Gbps\u306e\u901f\u5ea6\u306b\u9054\u3057\u3001\u30ec\u30a4\u30c6\u30f3\u30b7\u309210\u30df\u30ea\u79d2\u672a\u6e80\u306b\u77ed\u7e2e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u30014G LTE\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u9065\u304b\u306b\u4e0a\u56de\u308a\u307e\u3059\u3002.<\/span><\/p>\n

5G\u306f\u7121\u7dda\u901a\u4fe1\u3092\u30b9\u30d4\u30fc\u30c9\u306e\u65b0\u6b21\u5143\u3078\u3068\u62bc\u3057\u4e0a\u3052\u308b\u3002.<\/span><\/p>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/span><\/h3>\n

5G\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u30e9\u30a4\u30b7\u30f3\u30b0\u3001\u30a8\u30c3\u30b8\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30df\u30ea\u6ce2\u6280\u8853\u306a\u3069\u306e\u65b0\u3057\u3044\u9769\u65b0\u3092\u3082\u305f\u3089\u3057\u3001\u3088\u308a\u9ad8\u3044\u5bb9\u91cf\u3068\u67d4\u8edf\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/span><\/p>\n

\u3053\u308c\u3089\u306e\u9032\u6b69\u306f\u3001LTE\u306e\u78ba\u56fa\u305f\u308b\u57fa\u76e4\u3092\u3055\u3089\u306b\u62e1\u5f35\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/span><\/p>\n

\u5171\u751f\u3068\u79fb\u884c<\/span><\/h3>\n

4G LTE\u306f\u4eca\u5f8c\u6570\u5e74\u9593\u306b\u308f\u305f\u308a5G\u3068\u5171\u5b58\u3057\u7d9a\u3051\u30015G\u306e\u96fb\u6ce2\u304c\u5c4a\u304b\u306a\u3044\u5834\u6240\u3067\u306e\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d5\u30a9\u30fc\u30eb\u30d0\u30c3\u30af\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/span><\/p>\n

4G\u306f\u4f9d\u7136\u3068\u3057\u3066\u30e2\u30d0\u30a4\u30eb\u901a\u4fe1\u306e\u4fe1\u983c\u3067\u304d\u308b\u57fa\u76e4\u3067\u3042\u308b\u3002.<\/span><\/p>\n

\"\"<\/p>\n

\u7d50\u8ad6<\/span><\/h2>\n

4G LTE<\/strong><\/a> \u6570\u5104\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u30a2\u30af\u30bb\u30b9\u3057\u3084\u3059\u3044\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u3082\u305f\u3089\u3059\u3053\u3068\u3067\u3001\u30e2\u30d0\u30a4\u30eb\u901a\u4fe1\u3092\u5909\u9769\u3057\u307e\u3057\u305f\u3002\u73fe\u4ee3\u306e\u30c7\u30b8\u30bf\u30eb\u751f\u6d3b\u306e\u57fa\u76e4\u3092\u7bc9\u304d\u30015G\u6642\u4ee3\u3078\u306e\u91cd\u8981\u306a\u67b6\u3051\u6a4b\u3068\u3057\u3066\u4eca\u306a\u304a\u6a5f\u80fd\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002.<\/span><\/p>\n

4G LTE\u306f\u3001\u3088\u308a\u63a5\u7d9a\u3055\u308c\u3001\u77e5\u7684\u306a\u4e16\u754c\u3078\u306e\u9053\u3092\u7bc9\u304d\u307e\u3057\u305f\u3002.<\/span><\/p>\n

FAQ\uff1a4G LTE\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/span><\/h2>\n

1. 4G LTE\u3068\u306f\u4f55\u306e\u7565\u3067\u3059\u304b\uff1f<\/span><\/p>\n

\u305d\u308c\u306f\u7b2c4\u4e16\u4ee3\u9577\u671f\u9032\u5316\uff08Fourth Generation Long Term Evolution\uff09\u306e\u7565\u3067\u3001\u9ad8\u901f\u30e2\u30d0\u30a4\u30eb\u901a\u4fe1\u898f\u683c\u3067\u3059\u3002.<\/span><\/p>\n

2. LTE\u306f4G\u3068\u540c\u3058\u3067\u3059\u304b\uff1f<\/span><\/p>\n

\u305d\u3046\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002LTE\u306f4G\u306b\u5411\u3051\u305f\u521d\u671f\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3057\u305f\u304c\u3001LTE-Advanced\u306f\u5b8c\u5168\u306a4G\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002.<\/span><\/p>\n

3. 4G LTE\u306e\u901f\u5ea6\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/span><\/p>\n

\u901a\u5e38\u306e\u901f\u5ea6\u306f20\u301c50 Mbps\u306e\u7bc4\u56f2\u3067\u3001\u7406\u60f3\u7684\u306a\u6761\u4ef6\u4e0b\u3067\u306f100 Mbps\u3092\u8d85\u3048\u308b\u30d4\u30fc\u30af\u901f\u5ea6\u306b\u9054\u3057\u307e\u3059\u3002.<\/span><\/p>\n

4. VoLTE\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/span><\/p>\n

VoLTE\u3068\u306fVoice over LTE\u306e\u7565\u3067\u30014G\u30c7\u30fc\u30bf\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4ecb\u3057\u305f\u9ad8\u54c1\u8cea\u306a\u97f3\u58f0\u901a\u8a71\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/span><\/p>\n

5. 4G LTE\u306f\u3069\u3053\u3067\u3082\u4f7f\u3048\u307e\u3059\u304b\uff1f<\/span><\/p>\n

\u30ab\u30d0\u30ec\u30c3\u30b8\u306f\u5e83\u7bc4\u56f2\u306b\u53ca\u3093\u3067\u3044\u307e\u3059\u304c\u666e\u904d\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9060\u9694\u5730\u3067\u306f\u4f9d\u7136\u3068\u3057\u3066\u96fb\u6ce2\u304c\u5f31\u3044\u304b\u3001\u570f\u5916\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/span><\/p>\n

6. 5G\u304c\u5229\u7528\u3067\u304d\u308b\u73fe\u5728\u3067\u3082\u30014G LTE\u306f\u91cd\u8981\u3067\u3059\u304b\uff1f<\/span><\/p>\n

\u306f\u3044\u30024G LTE\u306f\u4f9d\u7136\u3068\u3057\u3066\u4e16\u754c\u6a19\u6e96\u3067\u3042\u308a\u3001\u4eca\u65e5\u3001\u307b\u3068\u3093\u3069\u306e\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Mobile networks have evolved rapidly\u2014from 1G analog voice to today\u2019s broadband 4G data systems. Among them, 4G LTE became the foundation of high-speed mobile internet, enabling streaming, gaming, and instant global communication. In short, 4G LTE reshaped the way we connect and live. What is 4G? Definition of 4G 4G refers to the fourth generation of mobile communication technology defined by the International Telecommunication Union (ITU). It was designed to provide faster data transfer, lower latency, and a fully IP-based network for seamless digital services. In essence, 4G brought true broadband mobility to the world. Technical Characteristics 4G uses advanced transmission technologies such as Orthogonal Frequency Division Multiplexing (OFDM) and […]<\/p>\n","protected":false},"author":4,"featured_media":19335,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-19334","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.eviewconnect.com\/ja\/wp-json\/wp\/v2\/posts\/19334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eviewconnect.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eviewconnect.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eviewconnect.com\/ja\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eviewconnect.com\/ja\/wp-json\/wp\/v2\/comments?post=19334"}],"version-history":[{"count":0,"href":"https:\/\/www.eviewconnect.com\/ja\/wp-json\/wp\/v2\/posts\/19334\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.eviewconnect.com\/ja\/wp-json\/wp\/v2\/media\/19335"}],"wp:attachment":[{"href":"https:\/\/www.eviewconnect.com\/ja\/wp-json\/wp\/v2\/media?parent=19334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eviewconnect.com\/ja\/wp-json\/wp\/v2\/categories?post=19334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eviewconnect.com\/ja\/wp-json\/wp\/v2\/tags?post=19334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}