{"id":4379,"date":"2013-07-16T14:25:16","date_gmt":"2013-07-16T05:25:16","guid":{"rendered":"http:\/\/ituaj.jp\/?page_id=4379"},"modified":"2026-03-17T16:54:00","modified_gmt":"2026-03-17T07:54:00","slug":"it%ef%bd%95%e3%81%a6%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f","status":"publish","type":"page","link":"https:\/\/ituaj.jp\/?page_id=4379","title":{"rendered":"IT\uff35\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f"},"content":{"rendered":"
\n\n
\n1\u3000ITU\u306e\u6cbf\u9769<\/td>\n<\/tr>\n<\/table><\/div>\n

\u30001844\u5e74\u306b\u30e2\u30fc\u30eb\u30b9\u306b\u3088\u308a\u767a\u660e\u3055\u308c\u305f\u96fb\u4fe1\u306f\uff0c\u305d\u306e\u5229\u4fbf\u6027\u306b\u3088\u308a\u4eba\u3005\u306e\u901a\u4fe1\u624b\u6bb5\u3068\u3057\u3066\u77ac\u304f\u9593\u306b\u5e83\u307e\u3063\u305f\u3002\u3057\u304b\u3057\uff0c\u5404\u56fd\u306f\u305d\u308c\u305e\u308c\u7570\u306a\u3063\u305f\u30b7\u30b9\u30c6\u30e0\u3092\u63a1\u7528\u3057\u3066\u3044\u305f\u305f\u3081\uff0c\u56fd\u969b\u9593\u306e\u9001\u4fe1\u3092\u884c\u3046\u969b\u306b\u306f\u56fd\u5883\u3067\u96fb\u4fe1\u6587\u3092\u4e00\u65e6\u89e3\u8aad\u3057\uff0c\u3053\u308c\u3092\u53d7\u3051\u6e21\u3057\u3059\u308b\u5fc5\u8981\u304c\u3042\u3063\u305f\u3002\u5404\u56fd\u306f\u76f8\u4e92\u5354\u5b9a\u3092\u7d50\u3076\u3053\u3068\u306b\u3088\u308a\uff0c\u3053\u306e\u554f\u984c\u306e\u89e3\u6c7a\u306b\u3042\u305f\u3063\u305f\u304c\uff0c\u96fb\u4fe1\u306e\u5229\u7528\u304c\u6025\u30d4\u30c3\u30c1\u3067\u9032\u3093\u3060\u305f\u3081\uff0c\u3064\u3044\u306b\u6b27\u5dde20\u304b\u56fd\u304c\u96c6\u307e\u308a\u56fd\u969b\u63a5\u7d9a\u306b\u95a2\u3059\u308b\u56fd\u969b\u7684\u53d6\u308a\u6c7a\u3081\u3092\u8b70\u8ad6\u3059\u308b\u67a0\u7d44\u307f\u4f5c\u308a\u304c\u59cb\u3081\u3089\u308c\u308b\u306b\u81f3\u3063\u305f\u3002\u6570\u304b\u6708\u306e\u8b70\u8ad6\u306e\u5f8c\uff0c1865\u5e745\u670817\u65e5\uff0c\u30d1\u30ea\u306b\u304a\u3044\u3066\u56fd\u969b\u96fb\u4fe1\u5354\u5b9a\u304c\u7d50\u3070\u308c\uff0c\u3055\u3089\u306b\uff0c\u5354\u5b9a\u306e\u5b9f\u65bd\u30fb\u6539\u5b9a\u3092\u5f15\u304d\u7d9a\u304d\u5b9f\u65bd\u3057\u3066\u3044\u304f\u305f\u3081\u306b\u4e07\u56fd\u96fb\u4fe1\u9023\u5408\uff08International Telegraph Union\uff09\u304c\u8a2d\u7acb\u3055\u308c\u305f\u3002\u3053\u308c\u306b\u3088\u308a\uff0c\u4e07\u56fd\u96fb\u4fe1\u9023\u5408\u306f\u4e16\u754c\u3067\u6700\u521d\u306e\u56fd\u969b\u6a5f\u95a2\u3068\u306a\u3063\u305f\u3002<\/p>\n

\u300019\u4e16\u7d00\u5f8c\u534a\u304b\u308920\u4e16\u7d00\u521d\u982d\u306b\u96fb\u8a71\uff0c\u7121\u7dda\u901a\u4fe1\uff0c\u30e9\u30b8\u30aa\u653e\u9001\u306a\u3069\u306e\u65b0\u3057\u3044\u901a\u4fe1\u30fb\u653e\u9001\u30b5\u30fc\u30d3\u30b9\u3084\u6280\u8853\u304c\u767a\u660e\u30fb\u5c0e\u5165\u3055\u308c\u308b\u306b\u3064\u308c\uff0c\u56fd\u969b\u96fb\u4fe1\u9023\u5408\uff08IRU\uff1aInternational Radio-
\n Telegraph Union\uff09\u306f\u305d\u306e\u5f79\u5272\u3092\u62e1\u5927\u3057\u3064\u3064\uff0c\u56fd\u969b\u96fb\u8a71\u8aee\u554f\u59d4\u54e1\u4f1a\uff08CCIF\uff1aInternational Telephone Consultative Committee\uff0c1924\u5e74\uff09\u3084\u56fd\u969b\u96fb\u4fe1\u8aee\u554f\u59d4\u54e1\u4f1a\uff08CCIT\uff1aInternational Telegraph Consultative Committee\uff0c1925\u5e74\uff09\uff0c\u56fd\u969b\u7121\u7dda\u8aee\u554f\u59d4\u54e1\u4f1a\uff08CCIR\uff1aInternational Radio Consultative Committee\uff0c1927\u5e74\uff09\u306a\u3069\u306e\u59d4\u54e1\u4f1a\u3092\u4f5c\u308a\uff0c\u305d\u308c\u305e\u308c\u306e\u5206\u91ce\u306b\u304a\u3051\u308b\u6280\u8853\u7684\u691c\u8a0e\u3084\u6280\u8853\u6a19\u6e96\u4f5c\u308a\u306b\u3042\u305f\u308b\u3053\u3068\u306b\u306a\u3063\u305f\u3002<\/p>\n

\u3000\u3055\u3089\u306b\uff0c1932\u5e74\u306e\u30de\u30c9\u30ea\u30c3\u30c9\u4f1a\u8b70\u3067\u306f\uff0c1865\u5e74\u30d1\u30ea\u3067\u5275\u8a2d\u3055\u308c\u305f\u4e07\u56fd\u96fb\u4fe1\u9023\u5408\u3068\uff0c1906\u5e74\u30d9\u30eb\u30ea\u30f3\u3067\u5275\u8a2d\u3055\u308c\u305f\u56fd\u969b\u7121\u7dda\u96fb\u4fe1\u9023\u5408\u3092\u5408\u4f75\u3057\uff0c\u540d\u524d\u3082\u56fd\u969b\u96fb\u6c17\u901a\u4fe1\u9023\u5408\uff08ITU\uff1aInternational Telecommunication Union\uff09\u3068\u3059\u308b\u3053\u3068\u3092\u6c7a\u3081\u305f\u3002\u7b2c\u4e8c\u6b21\u4e16\u754c\u5927\u6226\u5f8c\u306e1947\u5e74\u306b\u306f\uff0c\u56fd\u969b\u9023\u5408\uff08United Nations\uff09\u304c\u4f5c\u3089\u308c\u305f\u3053\u3068\u3092\u53d7\u3051\uff0c\u56fd\u9023\u306e\u5c02\u9580\u6a5f\u95a2\u306b\u306a\u308b\u3053\u3068\u3092\u6c7a\u8b70\u3059\u308b\u3068\u5171\u306b\uff0c\u305d\u306e\u672c\u90e8\u3092\uff0c\u305d\u308c\u307e\u3067\u306e\u30b9\u30a4\u30b9\u306e\u30d9\u30eb\u30f3\u304b\u3089\u30b8\u30e5\u30cd\u30fc\u30d6\u306b\u79fb\u3057\u305f\u3002<\/p>\n

\u3000\u305d\u306e\u5f8c\uff0c1956\u5e74\u306b\u306fCCIT\u3068CCIF\u306f\u7d71\u5408\u3055\u308c\u56fd\u969b\u96fb\u4fe1\u96fb\u8a71\u8aee\u554f\u59d4\u54e1\u4f1a\uff08CCITT\uff1aInternational Telegraph and Telephone\u00a0 Consultative Committee\uff09\u3068\u306a\u3063\u305f\u3002\u3055\u3089\u306b\uff0c1993\u5e74\u306b\u306f\uff0c\u9014\u4e0a\u56fd\u63f4\u52a9\u306e\u5f37\u5316\u4e26\u3073\u306b\u30b0\u30ed\u30fc\u30d0\u30eb\u5316\u3068\u96fb\u6c17\u901a\u4fe1\u4e8b\u696d\u306e\u81ea\u7531\u5316\u3068\u3044\u3046\uff0c\u901a\u4fe1\u306e\u4e16\u754c\u3092\u53d6\u308a\u5dfb\u304f\u74b0\u5883\u306e\u5909\u5316\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\uff0cCCITT\u3084CCIR\u306e\u7d44\u7e54\u3092\u518d\u7de8\u3057\uff0c\u4e8b\u52d9\u7dcf\u5c40\u306b\u52a0\u3048\u3066\uff0cITU-R\uff08\u7121\u7dda\u901a\u4fe1\u90e8\u9580\uff09\uff0cITU-T\uff08\u6a19\u6e96\u5316\u90e8\u9580\uff09\uff0cITU-D\uff08\u958b\u767a\u90e8\u9580\uff09\u306e3\u90e8\u9580\u4f53\u5236\u3068\u3057\u305f\u3002<\/p>\n

\u30001990\u5e74\u4ee3\u5f8c\u534a\u304b\u3089\u73fe\u4ee3\u306b\u81f3\u308a\uff0c\u643a\u5e2f\u96fb\u8a71\u3084\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3068\u901a\u4fe1\u3092\u878d\u5408\u3057\u305f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7b49\u306e\u60c5\u5831\u901a\u4fe1\u6280\u8853\uff08ICT\uff09\u306e\u666e\u53ca\u30fb\u767a\u5c55\u306f\u8457\u3057\u3044\u3002ITU\u3067\u306f\uff0c\u3053\u308c\u3089\u306e\u6280\u8853\u9769\u65b0\u3084\u5e02\u5834\u306e\u5909\u5316\u306b\u5bfe\u5fdc\u3057\u305f\u56fd\u969b\u6a19\u6e96\u3084\u7121\u7dda\u5468\u6ce2\u6570\u306e\u8abf\u6574\u30fb\u5206\u914d\u306e\u307b\u304b\uff0c\u30b5\u30a4\u30d0\u30fc\u7a7a\u9593\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u5316\u306b\u4f34\u3044\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u5bfe\u3059\u308b\u8b70\u8ad6\u3082\u9ad8\u307e\u3063\u3066\u3044\u308b\u3002<\/p>\n

\n\n
\n2\u3000ITU\u306e\u5f79\u5272<\/td>\n<\/tr>\n<\/table><\/div>\n

\u3000ITU\u61b2\u7ae0\u306e\u524d\u6587\u306b\u306f\uff0c\u300c\u96fb\u6c17\u901a\u4fe1\u306e\u826f\u597d\u306a\u904b\u7528\u306b\u3088\u308a\u8af8\u56fd\u6c11\u306e\u9593\u306e\u5e73\u548c\u7684\u95a2\u4fc2\u53ca\u3073\u56fd\u969b\u5354\u529b\u4e26\u3073\u306b\u7d4c\u6e08\u7684\u53ca\u3073\u793e\u4f1a\u7684\u767a\u5c55\u3092\u5186\u6ed1\u306b\u3059\u308b\u76ee\u7684\u300d\u3092\u3082\u3063\u3066\u3053\u306e\u5354\u5b9a\u3092\u7d50\u3076\u3068\u8a18\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u7cbe\u795e\u306b\u5247\u308a\uff0cITU\u3067\u306f\uff0c\u5404\u7a2e\u96fb\u6c17\u901a\u4fe1\u306e\u6539\u5584\u3068\u5408\u7406\u7684\u5229\u7528\u306e\u305f\u3081\u306b\u56fd\u969b\u5354\u529b\u3092\u4fc3\u9032\u3059\u308b\u3068\u3068\u3082\u306b\uff0c\u96fb\u6c17\u901a\u4fe1\u5206\u91ce\u306b\u304a\u3051\u308b\u767a\u5c55\u9014\u4e0a\u56fd\u3078\u306e\u6280\u8853\u5354\u529b\u3092\u4fc3\u9032\u3059\u308b\u3053\u3068\u3068\u3057\u3066\u304a\u308a\uff0c\u5177\u4f53\u7684\u306b\u306f\uff0c\u4e0b\u8a18\u306e\u4e09\u3064\u306e\u5927\u304d\u306a\u696d\u52d9\u306b\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n

\u2460\u00a0 \u901a\u4fe1\u6280\u8853\u306e\u6a19\u6e96\u5316<\/p>\n

\u2461\u00a0 \u7121\u7dda\u5468\u6ce2\u6570\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u306e\u7ba1\u7406<\/p>\n

\u2462\u00a0 \u9014\u4e0a\u56fd\u3078\u306e\u6280\u8853\u5354\u529b<\/p>\n

\n\n
\n3 \u5404\u7d44\u7e54<\/td>\n<\/tr>\n<\/table><\/div>\n

\u3000ITU\u306f\uff0c\u5927\u304d\u304f\u5206\u3051\u3066\uff0c\u96fb\u6c17\u901a\u4fe1\u6a19\u6e96\u5316\u90e8\u9580\uff08ITU-T\uff09\uff0c\u7121\u7dda\u901a\u4fe1\u90e8\u9580\uff08ITU-R\uff09\uff0c\u96fb\u6c17\u901a\u4fe1\u958b\u767a\u90e8\u9580\uff08ITU-D\uff09\u3068\u4e8b\u52d9\u7dcf\u5c40\u304b\u3089\u306a\u308b\u3002<\/p>\n

ITU-R\u00a0 :ITU-R\u306f\uff0c\u9759\u6b62\u885b\u661f\u8ecc\u9053\u306e\u4f7f\u7528\u3092\u542b\u3080\uff0c\u5168\u3066\u306e\u7121\u7dda\u901a\u4fe1\u30b5\u30fc\u30d3\u30b9\u306b\u3088\u308b\u5408\u7406\u7684\uff0c\u516c\u5e73\uff0c\u52b9\u7387\u7684\u304b\u3064\u7d4c\u6e08\u7684\u306a\u7121\u7dda\u5468\u6ce2\u6570\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u306e\u4f7f\u7528\u3092\u4fdd\u8a3c\u3059\u308b\u3053\u3068\u306b\u3042\u308b\u3002\u307e\u305f\uff0cITU-R\u306f\uff0c\u7121\u7dda\u901a\u4fe1\u6280\u8853\u306b\u3064\u3044\u3066\u7814\u7a76\u3057\uff0c\u7121\u7dda\u901a\u4fe1\u3092\u4e16\u754c\u898f\u6a21\u3067\u6a19\u6e96\u5316\u3059\u308b\u3068\u306e\u898b\u5730\u304b\u3089\u52e7\u544a\u3092\u4f5c\u6210\u3059\u308b\u3002\u73fe\u5728\u306e\u7121\u7dda\u901a\u4fe1\u90e8\u9580\u306e\u4f53\u5236\u306f\u4e8b\u52d9\u5c40\u306b\u52a0\u3048\uff0c6\u306e\u7814\u7a76\u59d4\u54e1\u4f1a\uff08SG\uff1aStudy Group\uff09\u53ca\u3073\uff0c\u6226\u7565\u3084\u4f5c\u696d\u306e\u512a\u5148\u9806\u4f4d\u306b\u3064\u3044\u3066\u691c\u8a0e\u3059\u308b\u30a2\u30c9\u30d0\u30a4\u30b6\u30ea\u30fc\u30b0\u30eb\u30fc\u30d7(RAG\uff1aRadiocommunication Advisory Group)\u306a\u3069\u304b\u3089\u306a\u308b\u3002\u7814\u7a76\u59d4\u54e1\u4f1a\u4f53\u5236\u306f3\uff5e4\u5e74\u306b\u4e00\u56de\u958b\u50ac\u3055\u308c\u308b\u7121\u7dda\u901a\u4fe1\u7dcf\u4f1a\uff08RA\uff1aRadio Assembly\uff09\u3067\u5fc5\u8981\u306b\u5fdc\u3058\u898b\u76f4\u3055\u308c\u308b\u3002<\/p>\n

ITU-T:\u3000ITU-T\u306f\uff0c\u96fb\u6c17\u901a\u4fe1\u6280\u8853\uff0c\u904b\u7528\u53ca\u3073\u6599\u91d1\u306b\u3064\u3044\u3066\u7814\u7a76\u3057\uff0c\u96fb\u6c17\u901a\u4fe1\u3092\u4e16\u754c\u898f\u6a21\u3067\u6a19\u6e96\u5316\u3059\u308b\u3068\u306e\u898b\u5730\u304b\u3089\u52e7\u544a\u3092\u4f5c\u6210\u3059\u308b\u3002\u73fe\u5728\u306e\u4f53\u5236\u306f\u4e8b\u52d9\u5c40\u306b\u52a0\u3048\uff0c11\u306e\u7814\u7a76\u59d4\u54e1\u4f1a\u53ca\u3073\u6226\u7565\u3084\u4f5c\u696d\u306e\u512a\u5148\u9806\u4f4d\u306b\u3064\u3044\u3066\u691c\u8a0e\u3059\u308b\u30a2\u30c9\u30d0\u30a4\u30b6\u30ea\u30fc\u30b0\u30eb\u30fc\u30d7\uff08TSAG\uff1aTelecommunication Standardization Advisory Group\uff09\u304b\u3089\u306a\u308b\u3002\u3000\u7814\u7a76\u59d4\u54e1\u4f1a\u4f53\u5236\u306f4\u5e74\u306b\u4e00\u56de\u958b\u50ac\u3055\u308c\u308b\u4e16\u754c\u96fb\u6c17\u901a\u4fe1\u6a19\u6e96\u5316\u7dcf\u4f1a\uff08WTSA\uff1aWorld Telecommunication Standardization Assembly\uff09\u3067\u5fc5\u8981\u306b\u5fdc\u3058\u898b\u76f4\u3055\u308c\u308b\u3002<\/p>\n

ITU-D:ITU-D\u306f\uff0c\u6280\u8853\u5354\u529b\u6d3b\u52d5\u3092\u63d0\u6848\uff0c\u7d44\u7e54\u5316\u3057\uff0c\u8abf\u6574\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u9014\u4e0a\u56fd\u306b\u304a\u3051\u308b\u96fb\u6c17\u901a\u4fe1\u958b\u767a\u3092\u4fc3\u9032\u3059\u308b\u3068\u3068\u3082\u306b\uff0c\u4eba\u6750\u80b2\u6210\uff0c\u8cc7\u91d1\u8a08\u753b\u306e\u7b56\u5b9a\u7b49\u3092\u884c\u3046\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u63a8\u9032\u3059\u308b\u3053\u3068\u306b\u3042\u308b\u3002\u73fe\u5728\u306e\u4f53\u5236\u306f\u4e8b\u52d9\u5c40\u306b\u52a0\u3048\uff0c2\u306e\u7814\u7a76\u59d4\u54e1\u4f1a\u53ca\u3073\u6226\u7565\u3084\u4f5c\u696d\u306e\u512a\u5148\u9806\u4f4d\u306b\u3064\u3044\u3066\u691c\u8a0e\u3059\u308b\u30a2\u30c9\u30d0\u30a4\u30b6\u30ea\u30fc\u30b0\u30eb\u30fc\u30d7\uff08TDAG\uff1aTelecommunication Development Advisory Group\uff09\u304b\u3089\u306a\u308b\u3002\u7814\u7a76\u59d4\u54e1\u4f1a\u4f53\u5236\u306f4\u5e74\u306b\u4e00\u56de\u958b\u50ac\u3055\u308c\u308b\u4e16\u754c\u96fb\u6c17\u901a\u4fe1\u958b\u767a\u4f1a\u8b70\uff08WTDC\uff1aWorld Telecommunication Development Conference\uff09\u3067\u5fc5\u8981\u306b\u5fdc\u3058\u898b\u76f4\u3055\u308c\u308b\u3002<\/p>\n

\n\n
\n4\u3000ITU\u306e\u7d44\u7e54\u56f3<\/td>\n<\/tr>\n<\/table><\/div>\n

 <\/p>\n

\"\"<\/p>\n

\u3000<\/strong><\/p>\n

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