{"id":106,"date":"2016-06-18T22:32:06","date_gmt":"2016-06-18T13:32:06","guid":{"rendered":"http:\/\/gadget-style.net\/?p=106"},"modified":"2016-06-22T21:46:40","modified_gmt":"2016-06-22T12:46:40","slug":"%e7%84%a1%e7%b7%9alanwi-fi%e3%81%ae%e8%b2%b7%e3%81%84%e6%9b%bf%e3%81%88%e3%82%92%e6%a4%9c%e8%a8%8e%e3%81%99%e3%82%8b-%e7%84%a1%e7%b7%9alan%e3%81%a8wi-fi%e3%81%ae%e9%81%95%e3%81%84%e3%81%af%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/gadget-style.net\/?p=106","title":{"rendered":"\u7121\u7ddaLAN(Wi-Fi)\u306e\u8cb7\u3044\u66ff\u3048\u3092\u691c\u8a0e\u3059\u308b -\u7121\u7ddaLAN\u3068Wi-Fi\u306e\u9055\u3044\u306f\uff1f-"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-120 alignnone\" src=\"http:\/\/gadget-style.xsrv.jp\/wp-content\/uploads\/2016\/06\/\u30a8\u30ec\u30b3\u30e0\u7121\u7ddaLAN.jpg\" alt=\"\u30a8\u30ec\u30b3\u30e0\u7121\u7ddaLAN\" width=\"700\" height=\"647\" srcset=\"https:\/\/gadget-style.net\/wp-content\/uploads\/2016\/06\/\u30a8\u30ec\u30b3\u30e0\u7121\u7ddaLAN.jpg 700w, https:\/\/gadget-style.net\/wp-content\/uploads\/2016\/06\/\u30a8\u30ec\u30b3\u30e0\u7121\u7ddaLAN-300x277.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>\u30b9\u30de\u30db\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u666e\u53ca\u306b\u4f34\u3044\u3001\u5e74\u3005\u91cd\u8981\u306b\u306a\u308a\u3064\u3064\u3042\u308b\u7121\u7ddaLAN(Wi-Fi)\u3002\u7121\u7ddaLAN\u306e\u8cb7\u3044\u66ff\u3048\u4f9d\u7136\u306b\u3001\u7121\u7ddaLAN\u3063\u3066\u4f55\uff1f\u3068\u3044\u3046\u7591\u554f\u304b\u3089\u89e3\u6c7a\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p><!--more--><\/p>\n<p>&nbsp;<\/p>\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u3053\u306e\u8a18\u4e8b\u306e\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#LANWi-Fi\"><span class=\"toc_number toc_depth_1\">1<\/span> \u7121\u7ddaLAN\u3068Wi-Fi\u306e\u9055\u3044\u306f\uff1f<\/a><ul><li><a href=\"#IEEE_80211\"><span class=\"toc_number toc_depth_2\">1.1<\/span> IEEE 802.11 \u3068\u306f\uff1f<\/a><\/li><li><a href=\"#i\"><span class=\"toc_number toc_depth_2\">1.2<\/span> \u7c21\u5358\u306b\u307e\u3068\u3081\u3066\u307f\u308b\u3068\u2026<\/a><\/li><\/ul><\/li><\/ul><\/div>\n<h2><span id=\"LANWi-Fi\">\u7121\u7ddaLAN\u3068Wi-Fi\u306e\u9055\u3044\u306f\uff1f<\/span><\/h2>\n<p>\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u4eca\u65e5\u306b\u304a\u3044\u3066\u306f\u3001<strong>\u201d\u7121\u7ddaLAN\u201d\u3082\u201dWi-Fi\u201d\u3082\u5168\u304f\u540c\u3058\u3082\u306e\u3002<\/strong>\u53b3\u5bc6\u306b\u8a00\u3048\u3070\u3001\u7121\u7ddaLAN\u3068\u3044\u3046\u30ab\u30c6\u30b4\u30ea\u306e\u4e2d\u306b<strong>\u201dWi-Fi\u201d<\/strong>\u304c\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002\u7121\u7ddaLAN\u304c\u767b\u5834\u3057\u305f\u306e\u306f\u30011990\u5e74\u524d\u5f8c\u3002\u5f53\u6642\u306f\u300cA\u300d\u3068\u3044\u3046\u4f01\u696d\u304c\u4f5c\u3063\u305f\u7121\u7ddaLAN\u306f\u3001\u300cA\u300d\u540c\u58eb\u3067\u306a\u3051\u308c\u3070\u63a5\u7d9a\u3067\u304d\u306a\u3044\u30b1\u30fc\u30b9\u304c\u591a\u3005\u3042\u308a\u307e\u3057\u305f\u3002\u3082\u3063\u3068\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u73fe\u5728\u306e\"Windows\"\u3068\"Mac\"\u306e\u3088\u3046\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u4e92\u63db\u6027\u304c\u7121\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u3053\u306e\u72b6\u6cc1\u4e0b\u3067\u306f\u3001\u3042\u3089\u3086\u308b\u3082\u306e\u3092\u300cA\u300d\u3068\u3044\u3046\u4f01\u696d\u304c\u4f5c\u3063\u305f\u3082\u306e\u306b\u7d71\u4e00\u3059\u308b\u5fc5\u8981\u304c\u51fa\u3066\u304d\u307e\u3059\u3002\u7121\u7ddaLAN\u306e\u3088\u3046\u306a\u201d\u30ef\u30a4\u30e4\u30ec\u30b9\u201d\u3067\u6a5f\u5668\u3092\u63a5\u7d9a\u3059\u308b\u3088\u308a\u3082\u3001\u30b1\u30fc\u30d6\u30eb\u3067\u7e4b\u3050\u65b9\u304c\u69d8\u3005\u306a\u6a5f\u5668\u3068\u63a5\u7d9a\u3067\u304d\u308b\u306e\u3067\u30b1\u30fc\u30d6\u30eb\u306e\u65b9\u304c\u826f\u3044\u3068\u601d\u3044\u307e\u305b\u3093\u304b\uff1f<\/p>\n<p>&nbsp;<\/p>\n<p>\u305d\u3053\u3067\u767b\u5834\u3057\u305f\u306e\u304c<strong>\"Wi-Fi\"<\/strong>\u3068\u547c\u3070\u308c\u308b\u898f\u683c\u3067\u3059\u3002Wi-Fi\u306f\u300cWi-Fi Alliance\u300d\u3068\u547c\u3070\u308c\u308b\u56e3\u4f53\u304c\u8a2d\u7acb\u3055\u308c\u307e\u3057\u305f\u3002\u306a\u304a\u3001\u8a2d\u7acb\u3055\u308c\u305f\u306e\u306f1999\u5e74\u3068\u6bd4\u8f03\u7684\u3001\u6700\u8fd1\u3067\u3059\u3002\u5f53\u6642\u306e\u56e3\u4f53\u540d\u306f\u300cWECA(Wireless Ethernet Compatibility Alliance)\u300d\u3002Wi-Fi Alliance\u306f\u3001\u591a\u6570\u306e\u4f01\u696d\u304b\u3089\u767a\u58f2\u3055\u308c\u3066\u3044\u305f\u300cIEEE 802.11\u300d\u3068\u3044\u3046\u7121\u7ddaLAN\u6a19\u6e96\u898f\u683c\u3092\u76f8\u4e92\u306b\u63a5\u7d9a\u3067\u304d\u308b\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u76f8\u4e92\u306b\u63a5\u7d9a\u3067\u304d\u308b\u88fd\u54c1\u306b\u5bfe\u3057\u3066<strong>\u201dWi-Fi\u201d<\/strong>\u3068\u3044\u3046\u540d\u79f0\u3092\u4ed8\u4e0e\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 26px;\"><strong>\u3064\u307e\u308a\u3001Wi-Fi\u898f\u683c\u540c\u58eb\u3067\u3042\u308c\u3070\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u3067\u6a5f\u5668\u540c\u58eb\u3092\u63a5\u7d9a\u3067\u304d\u308b\u3002<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><span id=\"IEEE_80211\">IEEE 802.11 \u3068\u306f\uff1f<\/span><\/h3>\n<p>IEEE 802.11\u306f\u3001\u7121\u7ddaLAN\u306e\u6a19\u6e96\u898f\u683c\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u201d\u7121\u7ddaLAN = \u65e5\u7acb\u88fd\u4f5c\u6240\u201d\u3067\u3042\u308c\u3070\u3001\u201dIEEE 802.11 = \u51b7\u8535\u5eab\u201d \u3067\u3059\u3002 IEEE 802.11\u306e\u8aad\u307f\u65b9\u306f\u3001\u300c\u30a2\u30a4\u30fb\u30c8\u30ea\u30d7\u30eb\u30a4\u30fc(IEEE)\u300d\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><span id=\"i\">\u7c21\u5358\u306b\u307e\u3068\u3081\u3066\u307f\u308b\u3068\u2026<\/span><\/h3>\n<p>\u7121\u7ddaLAN\u306e\u914d\u4e0b\u306b\u306f\u3001IEEE 802.11\u3068\u547c\u3070\u308c\u308b\u6a19\u6e96\u898f\u683c\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u3053\u306e\u6a19\u6e96\u898f\u683c\u540c\u58eb\u304c\u6b63\u3057\u304f\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u8868\u3059\u306e\u304cWi-Fi\u898f\u683c\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b9\u30de\u30db\u3084\u30bf\u30d6\u30ec\u30c3\u30c8\u666e\u53ca\u306b\u4f34\u3044\u3001\u5e74\u3005\u91cd\u8981\u306b\u306a\u308a\u3064\u3064\u3042\u308b\u7121\u7ddaLAN(Wi-Fi)\u3002\u7121\u7ddaLAN\u306e\u8cb7\u3044\u66ff\u3048\u4f9d\u7136\u306b\u3001\u7121\u7ddaLAN\u3063\u3066\u4f55\uff1f\u3068\u3044\u3046\u7591\u554f\u304b\u3089\u89e3\u6c7a\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-106","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3"],"_links":{"self":[{"href":"https:\/\/gadget-style.net\/index.php?rest_route=\/wp\/v2\/posts\/106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gadget-style.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gadget-style.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gadget-style.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gadget-style.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=106"}],"version-history":[{"count":24,"href":"https:\/\/gadget-style.net\/index.php?rest_route=\/wp\/v2\/posts\/106\/revisions"}],"predecessor-version":[{"id":132,"href":"https:\/\/gadget-style.net\/index.php?rest_route=\/wp\/v2\/posts\/106\/revisions\/132"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gadget-style.net\/index.php?rest_route=\/wp\/v2\/media\/120"}],"wp:attachment":[{"href":"https:\/\/gadget-style.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gadget-style.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gadget-style.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}