{"id":1100,"date":"2023-08-07T09:35:00","date_gmt":"2023-08-07T08:35:00","guid":{"rendered":"https:\/\/blog.lebara.co.uk\/?p=1100"},"modified":"2024-01-24T09:55:16","modified_gmt":"2024-01-24T09:55:16","slug":"demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity","status":"publish","type":"post","link":"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/","title":{"rendered":"Bluetooth\u6280\u8853\u306e\u8b0e\u3092\u89e3\u304f\uff1a\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u5165\u9580\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>Bluetooth\u6280\u8853\u306b\u95a2\u3059\u308b\u60c5\u5831\u30ac\u30a4\u30c9\u3078\u3088\u3046\u3053\u305d\u3002\u3053\u3053\u3067\u306f\u3001\u3053\u306e\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u3001\u521d\u5fc3\u8005\u306e\u65b9\u306b\u3082\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Bluetooth\u6280\u8853\u306e\u5185\u90e8\u3068\u5916\u90e8\u3092\u63a2\u7d22\u3057\u3001\u305d\u306e\u7279\u5fb4\u3068\u6a5f\u80fd\u306e\u5305\u62ec\u7684\u306a\u7406\u89e3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u306e\u6982\u5ff5\u306b\u521d\u3081\u3066\u89e6\u308c\u308b\u65b9\u306b\u3082\u3001\u5358\u306b\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u65b9\u306b\u3082\u3001\u591a\u69d8\u306a\u8a00\u8a9e\u7684\u80cc\u666f\u3092\u6301\u3064\u65b9\u3005\u306b\u3082\u7406\u89e3\u3057\u3084\u3059\u3044\u3001\u6e29\u304b\u304f\u6b53\u8fce\u3055\u308c\u308b\u7d39\u4ecb\u3092\u3059\u308b\u3053\u3068\u304c\u79c1\u305f\u3061\u306e\u76ee\u6a19\u3067\u3059\u3002\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u4e16\u754c\u3092\u4e00\u7dd2\u306b\u30ca\u30d3\u30b2\u30fc\u30c8\u3057\u306a\u304c\u3089\u3001\u5c02\u9580\u7528\u8a9e\u306e\u306a\u3044\u660e\u5feb\u3067\u308f\u304b\u308a\u3084\u3059\u3044\u8aac\u660e\u3092\u3054\u671f\u5f85\u304f\u3060\u3055\u3044\u3002Bluetooth\u306e\u7d20\u6674\u3089\u3057\u3055\u3092\u767a\u898b\u3059\u308b\u65c5\u306b\u51fa\u304b\u3051\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Introduction_to_Bluetooth_Technology\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u5165\u9580<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#The_Fundamentals_of_Bluetooth\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u57fa\u790e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#A_Brief_History_of_Bluetooth\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u6b74\u53f2<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Understanding_Wireless_Connectivity\" >\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u3092\u7406\u89e3\u3059\u308b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#The_Role_of_Bluetooth_in_Wireless_Connectivity\" >\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u306b\u304a\u3051\u308b\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u5f79\u5272<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Key_Features_and_Benefits_of_Bluetooth\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u4e3b\u306a\u7279\u5fb4\u3068\u5229\u70b9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#How_Bluetooth_Technology_Works\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u4ed5\u7d44\u307f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Establishing_a_Connection\" >\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306e\u78ba\u7acb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Transmitting_Data_Over_Bluetooth\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u3067\u306e\u30c7\u30fc\u30bf\u9001\u4fe1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Bluetooth_Technology_Detailed_Analysis\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\uff1a\u8a73\u7d30\u5206\u6790<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Different_Versions_of_Bluetooth\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u3055\u307e\u3056\u307e\u306a\u30d0\u30fc\u30b8\u30e7\u30f3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Bluetooth_Protocol_Stack\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u30b9\u30bf\u30c3\u30af<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Bluetooth_Security_and_Privacy\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Security_Measures_in_Bluetooth_Technology\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306b\u304a\u3051\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Potential_Risks_and_How_to_Combat_Them\" >\u6f5c\u5728\u7684\u30ea\u30b9\u30af\u3068\u305d\u306e\u5bfe\u7b56<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Practical_Applications_of_Bluetooth_Technology\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306e\u5b9f\u7528\u5316<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Bluetooth_in_Everyday_Devices\" >\u65e5\u5e38\u6a5f\u5668\u306b\u304a\u3051\u308bBluetooth<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Future_Trends_in_Bluetooth_Technology\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306e\u5c06\u6765\u52d5\u5411<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Conclusion_The_Impact_of_Bluetooth_on_Wireless_Communication\" >\u7d50\u8ad6\u30ef\u30a4\u30e4\u30ec\u30b9\u901a\u4fe1\u306b\u304a\u3051\u308b\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u5f71\u97ff<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Reviewing_What_Weve_Learnt\" >\u5b66\u3093\u3060\u3053\u3068\u3092\u632f\u308a\u8fd4\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/#Looking_Forward_with_Bluetooth\" >\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u3067\u524d\u3092\u5411\u304f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Introduction_to_Bluetooth_Technology\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u5165\u9580<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"The_Fundamentals_of_Bluetooth\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u57fa\u790e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306f\u3001\u77ed\u8ddd\u96e2\u3067\u6a5f\u5668\u3092\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u7121\u7dda\u901a\u4fe1\u898f\u683c\u3067\u3042\u308b\u3002\u3053\u308c\u306b\u3088\u308a <a href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-transfer-apps-to-a-new-phone\/\">\u8b72\u6e21<\/a> Bluetooth\u306f\u3001\u643a\u5e2f\u96fb\u8a71\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3001\u5468\u8fba\u6a5f\u5668\u306a\u3069\u306e\u30ac\u30b8\u30a7\u30c3\u30c8\u9593\u3067\u3001\u30b1\u30fc\u30d6\u30eb\u3092\u4f7f\u308f\u305a\u306b\u30c7\u30fc\u30bf\u3092\u3084\u308a\u53d6\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306f2.4GHz\u306e\u5468\u6ce2\u6570\u5e2f\u3067\u52d5\u4f5c\u3057\u3001\u300c\u30da\u30a2\u30ea\u30f3\u30b0\u300d\u3068\u547c\u3070\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u901a\u3058\u3066\u8907\u6570\u306e\u6a5f\u5668\u3092\u540c\u6642\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u308c\u306f\u672c\u8cea\u7684\u306b\u3001\u5c0f\u578b\u3067\u5b89\u5168\u306a <a href=\"https:\/\/blog.lebara.co.uk\/ja\/how-to-find-out-what-network-youre-on\/\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/a> \u60c5\u5831\u3092\u5171\u6709\u3059\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3042\u308b\u3002\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u9577\u6240\u306f\u3001\u6bd4\u8f03\u7684\u5c11\u306a\u3044\u6d88\u8cbb\u96fb\u529b\u3067\u5b89\u5b9a\u3057\u305f\u63a5\u7d9a\u3092\u63d0\u4f9b\u3067\u304d\u308b\u70b9\u306b\u3042\u308a\u3001\u643a\u5e2f\u6a5f\u5668\u306b\u6700\u9069\u3060\u3002Bluetooth\u306f\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u30b9\u30d4\u30fc\u30ab\u30fc\u3084\u30d8\u30c3\u30c9\u30d5\u30a9\u30f3\u304b\u3089\u3001\u643a\u5e2f\u96fb\u8a71\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u307e\u3067\u3001\u79c1\u305f\u3061\u306e\u65e5\u5e38\u751f\u6d3b\u306b\u6b20\u304b\u305b\u306a\u3044\u6280\u8853\u3068\u306a\u3063\u3066\u3044\u308b\u3002 <a href=\"https:\/\/blog.lebara.co.uk\/ja\/can-passengers-use-mobile-phones-in-cars\/\">\u8eca<\/a> \u30b7\u30b9\u30c6\u30e0\u3084\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u6a5f\u5668\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002Bluetooth\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u79c1\u305f\u3061\u306e\u96fb\u5b50\u7684\u76f8\u4e92\u4f5c\u7528\u3092\u3088\u308a\u4fbf\u5229\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u305d\u306e\u53ef\u80fd\u6027\u3092\u6d3b\u7528\u3059\u308b\u7b2c\u4e00\u6b69\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"A_Brief_History_of_Bluetooth\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u6b74\u53f2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306f\u300110\u4e16\u7d00\u306e\u30b9\u30ab\u30f3\u30b8\u30ca\u30d3\u30a2\u738b\u30cf\u30e9\u30eb\u30c9\u30fb\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306b\u3061\u306a\u3093\u3067\u547d\u540d\u3055\u308c\u305f\u3002\u5f7c\u304c\u30c7\u30f3\u30de\u30fc\u30af\u3068\u30ce\u30eb\u30a6\u30a7\u30fc\u306e\u4e00\u90e8\u3092\u7d71\u4e00\u3057\u305f\u3088\u3046\u306b\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u7d71\u4e00\u3092\u8c61\u5fb4\u3057\u3066\u3044\u308b\u3002\u6280\u8853\u81ea\u4f53\u306f\u30011990\u5e74\u4ee3\u306b\u4f01\u696d\u30b0\u30eb\u30fc\u30d7\u306b\u3088\u308b\u5171\u540c\u4f5c\u696d\u3068\u3057\u3066\u767a\u660e\u3055\u308c\u305f\u3002\u3053\u308c\u3089\u306e\u9769\u65b0\u8005\u305f\u3061\u306fBluetooth Special Interest Group\uff08SIG\uff09\u3092\u7d50\u6210\u3057\u3001\u73fe\u5728\u3082Bluetooth\u6a19\u6e96\u306e\u958b\u767a\u3092\u76e3\u7763\u3057\u3066\u3044\u308b\u3002\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u642d\u8f09\u3057\u305f\u6700\u521d\u306e\u5546\u7528\u88fd\u54c1\u306f1999\u5e74\u306b\u5e02\u5834\u306b\u767b\u5834\u3057\u305f\u3002\u305d\u308c\u4ee5\u6765\u3001Bluetooth\u306f\u3055\u307e\u3056\u307e\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u7d4c\u3066\u9032\u5316\u3057\u3001\u305d\u306e\u305f\u3073\u306b\u901f\u5ea6\u3001\u901a\u4fe1\u8ddd\u96e2\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5411\u4e0a\u3057\u3066\u304d\u305f\u3002\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306f\u9ad8\u7d1a\u6a5f\u80fd\u304b\u3089\u3001\u591a\u304f\u306e\u5bb6\u96fb\u88fd\u54c1\u306b\u5fc5\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u3068\u5909\u8c8c\u3092\u9042\u3052\u305f\u3002\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u6b74\u53f2\u306f\u3001\u79c1\u305f\u3061\u306e\u65e5\u5e38\u751f\u6d3b\u306b\u6b20\u304b\u3059\u3053\u3068\u306e\u3067\u304d\u306a\u3044\u6280\u8853\u3092\u751f\u307f\u51fa\u3057\u3001\u4e16\u754c\u898f\u6a21\u3067\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30b3\u30cd\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u4fc3\u9032\u3059\u308b\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u529b\u3092\u8a3c\u660e\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Understanding_Wireless_Connectivity\"><\/span>\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u3092\u7406\u89e3\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"The_Role_of_Bluetooth_in_Wireless_Connectivity\"><\/span>\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u306b\u304a\u3051\u308b\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u5f79\u5272<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Bluetooth\u6280\u8853\u306f\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u306e\u9818\u57df\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002Bluetooth\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30d0\u30a4\u30b9\u304c\u8fd1\u8ddd\u96e2\u3067\u901a\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30d1\u30fc\u30bd\u30ca\u30eb\u30fb\u30a8\u30ea\u30a2\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08PAN\uff09\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u57fa\u790e\u3068\u306a\u308b\u3002\u3053\u308c\u306f\u7279\u306b <a href=\"https:\/\/blog.lebara.co.uk\/ja\/the-ultimate-guide-to-essential-smartphone-accessories\/\">\u30a2\u30af\u30bb\u30b5\u30ea\u30fc<\/a> \u30ef\u30a4\u30e4\u30ec\u30b9\u30fb\u30ad\u30fc\u30dc\u30fc\u30c9\u3001\u30de\u30a6\u30b9\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306a\u3069\u3092\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u63a5\u7d9a\u3059\u308b\u3002Bluetooth\u306f\u4f4e\u6d88\u8cbb\u96fb\u529b\u3067\u3042\u308b\u305f\u3081\u3001\u96fb\u529b\u3092\u6d88\u8cbb\u305b\u305a\u306b\u63a5\u7d9a\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u6a5f\u5668\u306b\u6700\u9069\u3067\u3059\u3002 <a href=\"https:\/\/blog.lebara.co.uk\/ja\/10-ways-to-make-a-phone-battery-last-longer\/\">\u30d0\u30c3\u30c6\u30ea\u30fc<\/a> \u5bff\u547d\u304c\u5ef6\u3073\u308b\u3002\u3055\u3089\u306b\u3001\u591a\u304f\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3001Bluetooth\u306f\u6c4e\u7528\u6027\u3068\u6c4e\u7528\u6027\u306e\u9ad8\u3044\u6280\u8853\u3067\u3042\u308a\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002\u6a5f\u80fd\u6027\u3068\u96fb\u529b\u52b9\u7387\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001Bluetooth\u306f\u30ef\u30a4\u30e4\u30ec\u30b9\u901a\u4fe1\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u30cb\u30c3\u30c1\u3092\u5207\u308a\u958b\u304d\u3001\u59a5\u5354\u3059\u308b\u3053\u3068\u306a\u304f\u5229\u4fbf\u6027\u3068\u30e2\u30d3\u30ea\u30c6\u30a3\u3092\u6c42\u3081\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Key_Features_and_Benefits_of_Bluetooth\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u4e3b\u306a\u7279\u5fb4\u3068\u5229\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u6a5f\u80fd\u3067\u77e5\u3089\u308c\u3066\u3044\u308b\u3002\u305d\u306e\u4e3b\u306a\u7279\u9577\u306e\u3072\u3068\u3064\u306f\u3001\u8fd1\u304f\u306b\u3042\u308b\u30c7\u30d0\u30a4\u30b9\u3092\u81ea\u52d5\u7684\u306b\u691c\u51fa\u3057\u3066\u63a5\u7d9a\u3059\u308b\u6a5f\u80fd\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30fb\u30d7\u30ed\u30bb\u30b9\u3092\u307b\u3068\u3093\u3069\u7c21\u5358\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30d7\u30e9\u30b0\u30fb\u30a2\u30f3\u30c9\u30fb\u30d7\u30ec\u30a4\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u624b\u52d5\u306b\u3088\u308b\u8a2d\u5b9a\u304c\u4e0d\u8981\u3068\u306a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u304c\u7c21\u7d20\u5316\u3055\u308c\u308b\u3002\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306f\u307e\u305f\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306e\u6697\u53f7\u5316\u3068\u8a8d\u8a3c\u624b\u6bb5\u3092\u542b\u3080\u3001\u5b89\u5168\u306a\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3082\u8a87\u308a\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3082\u3046\u4e00\u3064\u306e\u5927\u304d\u306a\u5229\u70b9\u306f\u3001\u7279\u306bBluetooth Low Energy\uff08BLE\uff09\u30d0\u30ea\u30a2\u30f3\u30c8\u3067\u306e\u4f4e\u6d88\u8cbb\u96fb\u529b\u3067\u3001\u30d5\u30a3\u30c3\u30c8\u30cd\u30b9\u30c8\u30e9\u30c3\u30ab\u30fc\u3084\u30b9\u30de\u30fc\u30c8\u30a6\u30a9\u30c3\u30c1\u306a\u3069\u9577\u6642\u9593\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u99c6\u52d5\u3092\u5fc5\u8981\u3068\u3059\u308b\u6a5f\u5668\u306b\u6700\u9069\u3067\u3059\u3002\u3055\u3089\u306b\u3001\u5e83\u304f\u53d7\u3051\u5165\u308c\u3089\u308c\u3066\u3044\u308bBluetooth\u306f\u3001\u81a8\u5927\u306a\u6570\u306e\u6a5f\u5668\u306b\u9ad8\u3044\u4e92\u63db\u6027\u3092\u4fdd\u8a3c\u3057\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u3067\u76f8\u4e92\u63a5\u7d9a\u3055\u308c\u305f\u6280\u8853\u74b0\u5883\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7279\u5fb4\u306f\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u52b9\u7387\u7684\u3067\u5b89\u5168\u306a\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3059\u308bBluetooth\u306e\u4eba\u6c17\u306e\u4e00\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"How_Bluetooth_Technology_Works\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u4ed5\u7d44\u307f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Establishing_a_Connection\"><\/span>\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306e\u78ba\u7acb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Bluetooth\u63a5\u7d9a\u306e\u78ba\u7acb\u306f\u300c\u30da\u30a2\u30ea\u30f3\u30b0\u300d\u3068\u547c\u3070\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u304b\u3089\u59cb\u307e\u308b\u3002Bluetooth\u5bfe\u5fdc\u30c7\u30d0\u30a4\u30b9\u304c\u8fd1\u304f\u306b\u3042\u308b\u5834\u5408\u3001\u305d\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u306fID\u3092\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u304a\u4e92\u3044\u3092\u767a\u898b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30da\u30a2\u30ea\u30f3\u30b0\u30fb\u30d7\u30ed\u30bb\u30b9\u3092\u958b\u59cb\u3059\u308b\u3068\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u643a\u5e2f\u96fb\u8a71\u3084\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u30c7\u30d0\u30a4\u30b9\u306e\u540d\u524d\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u30c7\u30d0\u30a4\u30b9\u306f\u30cf\u30f3\u30c9\u30b7\u30a7\u30a4\u30af\u3092\u884c\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u5b89\u5168\u306b\u901a\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u3092\u4ea4\u63db\u3059\u308b\u3053\u3068\u304c\u542b\u307e\u308c\u308b\u3002\u30da\u30a2\u30ea\u30f3\u30b0\u3092\u884c\u3063\u305f\u3053\u3068\u306e\u306a\u3044\u30c7\u30d0\u30a4\u30b9\u306e\u5834\u5408\u3001PIN\u30b3\u30fc\u30c9\u306e\u5165\u529b\u3092\u6c42\u3081\u3089\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002PIN\u30b3\u30fc\u30c9\u306f\u300c0000\u300d\u3084\u300c1234\u300d\u306e\u3088\u3046\u306a\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5358\u7d14\u306a\u6570\u5b57\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u307e\u305f\u63a5\u7d9a\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u81ea\u52d5\u751f\u6210\u3055\u308c\u305f\u30d1\u30b9\u30ad\u30fc\u306e\u78ba\u8a8d\u3082\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6700\u521d\u306e\u30da\u30a2\u30ea\u30f3\u30b0\u306e\u5f8c\u3001\u30c7\u30d0\u30a4\u30b9\u306f\u4e92\u3044\u3092\u8a18\u61b6\u3059\u308b\u305f\u3081\u3001\u305d\u306e\u5f8c\u306e\u63a5\u7d9a\u304c\u9ad8\u901f\u306b\u306a\u308a\u3001\u901a\u5e38\u306f\u8a8d\u8a3c\u30d7\u30ed\u30bb\u30b9\u3092\u7e70\u308a\u8fd4\u3059\u5fc5\u8981\u304c\u306a\u3044\u3002\u3053\u306e\u63a5\u7d9a\u306e\u5bb9\u6613\u3055\u306f\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u5468\u8fba\u6a5f\u5668\u3084\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u8fc5\u901f\u3067\u4fbf\u5229\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u3001Bluetooth\u306e\u666e\u53ca\u306b\u5927\u304d\u304f\u8ca2\u732e\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Transmitting_Data_Over_Bluetooth\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u3067\u306e\u30c7\u30fc\u30bf\u9001\u4fe1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u63a5\u7d9a\u304c\u78ba\u7acb\u3055\u308c\u308b\u3068\u3001\u30c7\u30fc\u30bf\u9001\u4fe1\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306f\u7121\u7dda\u5468\u6ce2\u6570\uff08RF\uff09\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u3067\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u3092\u30d1\u30b1\u30c3\u30c8\u306b\u5206\u5272\u3057\u3001\u5468\u6ce2\u6570\u30db\u30c3\u30d4\u30f3\u30b0\u30fb\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u62e1\u6563\u3068\u547c\u3070\u308c\u308b\u6280\u8853\u3092\u4f7f\u3063\u3066\u300179\u306e\u6307\u5b9a\u3055\u308c\u305fBluetooth\u30c1\u30e3\u30f3\u30cd\u30eb\uff082.4GHz\u5e2f\uff09\u306e1\u3064\u3067\u5404\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u3002\u3064\u307e\u308a\u3001\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c7\u30d0\u30a4\u30b9\u306f1\u79d2\u9593\u306b1,600\u56de\u5468\u6ce2\u6570\u3092\u5909\u66f4\u3059\u308b\u305f\u3081\u3001\u4ed6\u306eRF\u6a5f\u5668\u3068\u306e\u5e72\u6e09\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u3088\u308a\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u63a5\u7d9a\u3092\u5b9f\u73fe\u3059\u308b\u3002<\/p>\n\n\n\n<p>Bluetooth\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3084\u9001\u4fe1\u3059\u308b\u60c5\u5831\u306e\u6027\u8cea\u306b\u3088\u3063\u3066\u3001\u30c7\u30fc\u30bf\u306e\u8ee2\u9001\u901f\u5ea6\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3078\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u9001\u4fe1\u306b\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u9593\u3067\u5927\u5bb9\u91cf\u30d5\u30a1\u30a4\u30eb\u3092\u8ee2\u9001\u3059\u308b\u306e\u3068\u540c\u3058\u5e2f\u57df\u5e45\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002Bluetooth\u306f\u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u52d5\u7684\u306b\u8abf\u6574\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u73fe\u5728\u306e\u30cb\u30fc\u30ba\u306b\u57fa\u3065\u3044\u3066\u901f\u5ea6\u3068\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u306e\u4e21\u65b9\u3092\u6700\u9069\u5316\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u52b9\u7387\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Bluetooth_Technology_Detailed_Analysis\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\uff1a\u8a73\u7d30\u5206\u6790<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Different_Versions_of_Bluetooth\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u3055\u307e\u3056\u307e\u306a\u30d0\u30fc\u30b8\u30e7\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u3001\u305d\u306e\u8a95\u751f\u4ee5\u6765\u5927\u304d\u304f\u9032\u5316\u3057\u3066\u304a\u308a\u3001\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u51fa\u308b\u305f\u3073\u306b\u3001\u901f\u5ea6\u3001\u901a\u4fe1\u8ddd\u96e2\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u304c\u5411\u4e0a\u3057\u3066\u3044\u308b\u3002\u6700\u521d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3042\u308bBluetooth 1.0\u306f\u3001\u901f\u5ea6\u3068\u63a5\u7d9a\u6027\u306e\u4e21\u65b9\u306b\u5236\u9650\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u6280\u8853\u304cBluetooth 2.0\u306b\u9032\u6b69\u3059\u308b\u3068\u3001\u3088\u308a\u9ad8\u901f\u306a\u30c7\u30fc\u30bf\u4f1d\u9001\u306e\u305f\u3081\u306e\u62e1\u5f35\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\uff08EDR\uff09\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002Bluetooth 3.0\u30684.0\u3067\u3082\u3053\u306e\u50be\u5411\u306f\u7d9a\u304d\u3001\u5f8c\u8005\u3067\u306f\u6d88\u8cbb\u96fb\u529b\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u306bBluetooth Low Energy\uff08BLE\uff09\u304c\u5c0e\u5165\u3055\u308c\u305f\u3002<\/p>\n\n\n\n<p>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b95.0\u306e\u767b\u5834\u306b\u3088\u308a\u3001\u901a\u4fe1\u8ddd\u96e2\u3068\u901a\u4fe1\u901f\u5ea6\u304c\u5927\u5e45\u306b\u6539\u5584\u3055\u308c\u3001\u7279\u306b\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u3084 <a href=\"https:\/\/blog.lebara.co.uk\/ja\/the-future-of-connected-devices-exploring-the-synergy-between-5g-and-iot\/\">IoT<\/a> \u30c7\u30d0\u30a4\u30b9\u306e\u4e92\u63db\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u5404\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u3001\u4e92\u63db\u6027\u3092\u7dad\u6301\u3057\u3001\u65b0\u3057\u3044\u30c7\u30d0\u30a4\u30b9\u304c\u53e4\u3044\u30c7\u30d0\u30a4\u30b9\u3068\u901a\u4fe1\u3067\u304d\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002Bluetooth\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u5909\u9077\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u500b\u4eba\u7528\u307e\u305f\u306f\u696d\u52d9\u7528\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u3001\u6f5c\u5728\u7684\u306a\u7528\u9014\u3068\u5236\u9650\u3092\u8a8d\u8b58\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Bluetooth_Protocol_Stack\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u30b9\u30bf\u30c3\u30af<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Bluetooth\u30d7\u30ed\u30c8\u30b3\u30eb\u30fb\u30b9\u30bf\u30c3\u30af\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u30ef\u30a4\u30e4\u30ec\u30b9\u901a\u4fe1\u3092\u7ba1\u7406\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u69cb\u9020\u3067\u3059\u3002\u30d3\u30eb\u30c7\u30a3\u30f3\u30b0\u30fb\u30d6\u30ed\u30c3\u30af\u306e\u30b9\u30bf\u30c3\u30af\u306e\u3088\u3046\u306b\u3001\u3053\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u30fb\u30b9\u30bf\u30c3\u30af\u306e\u5404\u30ec\u30a4\u30e4\u30fc\u306f\u7279\u5b9a\u306e\u6a5f\u80fd\u3092\u6301\u3061\u3001\u5171\u306bBluetooth\u901a\u4fe1\u306e\u8907\u96d1\u306a\u30bf\u30b9\u30af\u3092\u51e6\u7406\u3057\u307e\u3059\u3002\u30d9\u30fc\u30b9\u3068\u306a\u308b\u306e\u306f\u7121\u7dda\u30ec\u30a4\u30e4\u30fc\u3067\u3001\u30c7\u30d0\u30a4\u30b9\u5185\u306eBluetooth\u7121\u7dda\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u30fb\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002\u6b21\u306e\u30ec\u30a4\u30e4\u30fc\u306f\u30d9\u30fc\u30b9\u30d0\u30f3\u30c9\u3067\u3001\u63a5\u7d9a\u306e\u78ba\u7acb\u3068\u30c7\u30fc\u30bf\u30d1\u30b1\u30c3\u30c8\u306e\u7ba1\u7406\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d9\u30fc\u30b9\u30d0\u30f3\u30c9\u306e\u4e0a\u306b\u306f\u3001Bluetooth\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u63a5\u7d9a\u3092\u7ba1\u7406\u3059\u308b\u30ea\u30f3\u30af\u30fb\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\uff08LMP\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u30db\u30b9\u30c8\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff08HCI\uff09\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u9593\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u901a\u4fe1\u30d6\u30ea\u30c3\u30b8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002L2CAP\uff08Logical Link Control and Adaptation Protocol\uff09\u306f\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u591a\u91cd\u5316\u3001\u30d1\u30b1\u30c3\u30c8\u306e\u5206\u5272\u3001\u518d\u7d44\u307f\u7acb\u3066\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u6700\u4e0a\u4f4d\u306b\u4f4d\u7f6e\u3059\u308b\u306e\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u3067\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u7528\u306eAdvanced Audio Distribution Profile\uff08A2DP\uff09\u3084\u30d5\u30a1\u30a4\u30eb\u5171\u6709\u7528\u306eFile Transfer Profile\uff08FTP\uff09\u306a\u3069\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3053\u306e\u69cb\u9020\u5316\u3055\u308c\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001Bluetooth\u30c7\u30d0\u30a4\u30b9\u304c\u52b9\u679c\u7684\u306b\u901a\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Bluetooth_Security_and_Privacy\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Security_Measures_in_Bluetooth_Technology\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306b\u304a\u3051\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306b\u306f\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u30c7\u30fc\u30bf\u6f0f\u6d29\u3092\u9632\u3050\u305f\u3081\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u304c\u3044\u304f\u3064\u304b\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u57fa\u672c\u7684\u306a\u30ec\u30d9\u30eb\u3067\u306f\u3001\u5468\u6ce2\u6570\u30db\u30c3\u30d4\u30f3\u30b0\u306f\u3001\u901a\u4fe1\u30c1\u30e3\u30cd\u30eb\u3092\u5e38\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u76d7\u8074\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u304c\u30da\u30a2\u30ea\u30f3\u30b0\u3059\u308b\u3068\u3001\u76f8\u4e92\u8a8d\u8a3c\u30d7\u30ed\u30bb\u30b9\u3092\u901a\u3058\u3066\u4fe1\u983c\u95a2\u4fc2\u304c\u78ba\u7acb\u3055\u308c\u3001\u53cc\u65b9\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u672c\u4eba\u3067\u3042\u308b\u3053\u3068\u304c\u78ba\u8a8d\u3055\u308c\u308b\u3002\u3053\u308c\u306f\u3057\u3070\u3057\u3070\u6697\u53f7\u5316\u3068\u7d44\u307f\u5408\u308f\u3055\u308c\u3001\u9001\u4fe1\u3055\u308c\u308b\u30c7\u30fc\u30bf\u3092\u30b9\u30af\u30e9\u30f3\u30d6\u30eb\u3057\u3001\u610f\u56f3\u3055\u308c\u305f\u53d7\u4fe1\u8005\u3060\u3051\u304c\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u3088\u308a\u9ad8\u5ea6\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3068\u3057\u3066\u306f\u3001\u6570\u5024\u6bd4\u8f03\u3084\u5e2f\u57df\u5916\uff08OOB\uff09\u30e1\u30ab\u30cb\u30ba\u30e0\u306a\u3069\u306e\u65b9\u6cd5\u3092\u7528\u3044\u3066\u30da\u30a2\u30ea\u30f3\u30b0\u30fb\u30d7\u30ed\u30bb\u30b9\u3092\u5f37\u5316\u3057\u3001\u4e2d\u9593\u8005\u653b\u6483\u3092\u9632\u3050\u30bb\u30ad\u30e5\u30a2\u30fb\u30b7\u30f3\u30d7\u30eb\u30fb\u30da\u30a2\u30ea\u30f3\u30b0\uff08SSP\uff09\u304c\u3042\u308b\u3002Bluetooth\u306f\u307e\u305f\u3001\u8a31\u53ef\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u306e\u307f\u304c\u63a5\u7d9a\u3057\u3001\u7279\u5b9a\u306e\u6a5f\u80fd\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u8a8d\u8a3c\u624b\u9806\u3082\u5b9f\u65bd\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5185\u8535\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u3001\u65b0\u305f\u306a\u8105\u5a01\u306b\u5bfe\u51e6\u3057\u3001Bluetooth\u901a\u4fe1\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u7d99\u7d9a\u7684\u306b\u66f4\u65b0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Potential_Risks_and_How_to_Combat_Them\"><\/span>\u6f5c\u5728\u7684\u30ea\u30b9\u30af\u3068\u305d\u306e\u5bfe\u7b56<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5f37\u56fa\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306f\u30ea\u30b9\u30af\u3068\u7121\u7e01\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8106\u5f31\u6027\u306f\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u30c7\u30fc\u30bf\u508d\u53d7\u306e\u305f\u3081\u306b\u60aa\u7528\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30ea\u30b9\u30af\u306e\u4e00\u3064\u306f\u300c\u30d6\u30eb\u30fc\u30d0\u30ae\u30f3\u30b0\u300d\u3067\u3042\u308a\u3001\u653b\u6483\u8005\u304c\u96fb\u8a71\u3092\u5236\u5fa1\u3057\u3066\u901a\u8a71\u3084\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u9001\u4fe1\u3001\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u884c\u3046\u3002\u30d6\u30eb\u30fc\u30b9\u30ca\u30fc\u30d5\u30a3\u30f3\u30b0\u300d\u3082\u8105\u5a01\u306e\u3072\u3068\u3064\u3067\u3001\u653b\u6483\u8005\u304c\u60c5\u5831\u3078\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u884c\u3046\u3002\u30d6\u30eb\u30fc\u30b8\u30e3\u30c3\u30ad\u30f3\u30b0\u300d\u306f\u3001Bluetooth\u5bfe\u5fdc\u30c7\u30d0\u30a4\u30b9\u306b\u8ff7\u60d1\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u9001\u4fe1\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u30ea\u30b9\u30af\u3068\u6226\u3046\u305f\u3081\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u5b9a\u671f\u7684\u306b\u30c7\u30d0\u30a4\u30b9\u3092\u6700\u65b0\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001Bluetooth\u3092\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u3068\u304d\u306f\u898b\u3048\u306a\u3044\u3088\u3046\u306b\u3057\u3001\u516c\u5171\u306e\u5834\u3067\u306f\u30aa\u30d5\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u4e0d\u8981\u306a\u63a5\u7d9a\u306e\u30ea\u30b9\u30af\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u3092\u30da\u30a2\u30ea\u30f3\u30b0\u3059\u308b\u969b\u306f\u3001\u5185\u5bc6\u306b\u884c\u3044\u3001\u30da\u30a2\u30ea\u30f3\u30b0\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u306e\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3055\u3089\u306b\u3001\u30da\u30a2\u30ea\u30f3\u30b0\u306b\u5f37\u529b\u3067\u30e6\u30cb\u30fc\u30af\u306aPIN\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u6697\u53f7\u5316\u3092\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u3001Bluetooth\u901a\u4fe1\u306e\u5b89\u5168\u6027\u3092\u3055\u3089\u306b\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6f5c\u5728\u7684\u306a\u30ea\u30b9\u30af\u3092\u8a8d\u8b58\u3057\u3001\u7a4d\u6975\u7684\u306a\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u3067\u3001Bluetooth\u5bfe\u5fdc\u30c7\u30d0\u30a4\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5927\u5e45\u306b\u5f37\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Practical_Applications_of_Bluetooth_Technology\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306e\u5b9f\u7528\u5316<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Bluetooth_in_Everyday_Devices\"><\/span>\u65e5\u5e38\u6a5f\u5668\u306b\u304a\u3051\u308bBluetooth<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u3001\u81a8\u5927\u306a\u6570\u306e\u6a5f\u5668\u3092\u901a\u3058\u3066\u3001\u79c1\u305f\u3061\u306e\u65e5\u5e38\u751f\u6d3b\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u6eb6\u3051\u8fbc\u3093\u3067\u3044\u308b\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u7528\u9014\u306e\u3072\u3068\u3064\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u63a5\u7d9a\u3059\u308b\u30d8\u30c3\u30c9\u30d5\u30a9\u30f3\u3001\u30a4\u30e4\u30d5\u30a9\u30f3\u3001\u30b9\u30d4\u30fc\u30ab\u30fc\u306a\u3069\u306e\u30ef\u30a4\u30e4\u30ec\u30b9\u30fb\u30aa\u30fc\u30c7\u30a3\u30aa\u6a5f\u5668\u3067\u3042\u308b\u3001 <a href=\"https:\/\/blog.lebara.co.uk\/ja\/the-top-4-tablets\/\">\u30bf\u30d6\u30ec\u30c3\u30c8<\/a>\u3084\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u30b1\u30fc\u30d6\u30eb\u306e\u306a\u3044\u30aa\u30fc\u30c7\u30a3\u30aa\u4f53\u9a13\u3092\u63d0\u4f9b\u3059\u308b\u3002\u5bb6\u5ead\u5185\u3067\u306f\u3001\u30b9\u30de\u30fc\u30c8\u5bb6\u96fb\u304c\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u4e2d\u592e\u306e\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u7c21\u5358\u306b\u5236\u5fa1\u3084\u76e3\u8996\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001\u30d5\u30a3\u30c3\u30c8\u30cd\u30b9\u30c8\u30e9\u30c3\u30ab\u30fc\u3084\u30b9\u30de\u30fc\u30c8\u30a6\u30a9\u30c3\u30c1\u306a\u3069\u306e\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u6280\u8853\u306f\u3001Bluetooth\u3092\u5229\u7528\u3057\u3066\u30e2\u30d0\u30a4\u30eb\u30a2\u30d7\u30ea\u3068\u30c7\u30fc\u30bf\u3092\u540c\u671f\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5065\u5eb7\u3084\u30d5\u30a3\u30c3\u30c8\u30cd\u30b9\u306e\u9032\u6357\u72b6\u6cc1\u3092\u8ffd\u8de1\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002\u81ea\u52d5\u8eca\u696d\u754c\u3082\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u3092\u63a1\u7528\u3057\u3001\u30cf\u30f3\u30ba\u30d5\u30ea\u30fc\u901a\u8a71\u3084\u8eca\u5185\u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u30fb\u30b7\u30b9\u30c6\u30e0\u3092\u5c0e\u5165\u3057\u3066\u3044\u308b\u3002\u30b2\u30fc\u30e0\u6a5f\u3067\u3082Bluetooth\u3092\u30ef\u30a4\u30e4\u30ec\u30b9\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306b\u6d3b\u7528\u3057\u3001\u7269\u7406\u7684\u306a\u5236\u7d04\u3092\u6e1b\u3089\u3059\u3053\u3068\u3067\u30b2\u30fc\u30e0\u30d7\u30ec\u30a4\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u308b\u3002Bluetooth\u306e\u3053\u3046\u3057\u305f\u65e5\u5e38\u7684\u306a\u5229\u7528\u306f\u3001\u305d\u306e\u591a\u7528\u9014\u6027\u3092\u5f37\u8abf\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u73fe\u4ee3\u6280\u8853\u306e\u5229\u4fbf\u6027\u3068\u6a5f\u80fd\u6027\u3092\u63a8\u9032\u3059\u308b\u5f79\u5272\u3092\u5b9f\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Future_Trends_in_Bluetooth_Technology\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306e\u5c06\u6765\u52d5\u5411<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u6280\u8853\u306f\u7d76\u3048\u305a\u9032\u6b69\u3057\u3066\u304a\u308a\u3001\u5c06\u6765\u7684\u306b\u306f <a href=\"https:\/\/blog.lebara.co.uk\/ja\/the-latest-trends-in-mobile-phone-technology\/\">\u30c8\u30ec\u30f3\u30c9<\/a> \u306f\u3001\u3055\u3089\u306b\u9769\u65b0\u7684\u306a\u7528\u9014\u3092\u793a\u5506\u3057\u3066\u3044\u308b\u3002\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b95\u4ee5\u964d\u306e\u958b\u767a\u3067\u306f\u3001\u901a\u4fe1\u8ddd\u96e2\u3001\u901a\u4fe1\u901f\u5ea6\u3001\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u30fb\u30e1\u30c3\u30bb\u30fc\u30b8\u5bb9\u91cf\u304c\u5411\u4e0a\u3057\u3001IoT\uff08\u30e2\u30ce\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\uff09\u5206\u91ce\u3067\u306e\u53ef\u80fd\u6027\u304c\u5e83\u304c\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u3066\u3044\u308b\u3002\u3064\u307e\u308a\u3001\u3088\u308a\u591a\u304f\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3057\u3001\u30c7\u30fc\u30bf\u3092\u5171\u6709\u3057\u3001\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u3084\u30b9\u30de\u30fc\u30c8\u30b7\u30c6\u30a3\u5185\u3067\u81ea\u5f8b\u7684\u306b\u52d5\u4f5c\u3055\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u30a8\u30ad\u30b5\u30a4\u30c6\u30a3\u30f3\u30b0\u306a\u30c8\u30ec\u30f3\u30c9\u306e1\u3064\u306f\u3001Bluetooth\u30d3\u30fc\u30b3\u30f3\u3092\u5229\u7528\u3057\u305f\u4f4d\u7f6e\u60c5\u5831\u30b5\u30fc\u30d3\u30b9\u306e\u53f0\u982d\u3067\u3001\u8fd1\u96a3\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u60c5\u5831\u3092\u9001\u4fe1\u3067\u304d\u308b\u305f\u3081\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u7d5e\u3063\u305f\u5e83\u544a\u3084\u9867\u5ba2\u30b5\u30fc\u30d3\u30b9\u306e\u5f37\u5316\u3067\u5c0f\u58f2\u696d\u3084\u63a5\u5ba2\u696d\u306b\u9769\u547d\u3092\u3082\u305f\u3089\u3057\u3066\u3044\u308b\u3002\u3055\u3089\u306b\u3001\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30e1\u30c3\u30b7\u30e5\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306e\u9032\u6b69\u306b\u3088\u308a\u3001\u5927\u898f\u6a21\u306a\u30c7\u30d0\u30a4\u30b9\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u7523\u696d\u74b0\u5883\u306b\u304a\u3051\u308b\u30c7\u30d0\u30a4\u30b9\u9593\u901a\u4fe1\u304c\u6539\u5584\u3055\u308c\u308b\u3002\u30d8\u30eb\u30b9\u30b1\u30a2\u5206\u91ce\u3067\u3082Bluetooth\u6280\u8853\u306e\u6069\u6075\u304c\u671f\u5f85\u3055\u308c\u3066\u304a\u308a\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u30d8\u30eb\u30b9\u30e2\u30cb\u30bf\u30fc\u3084\u9060\u9694\u533b\u7642\u30b5\u30fc\u30d3\u30b9\u304c\u5b9f\u73fe\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u30c8\u30ec\u30f3\u30c9\u306f\u3001Bluetooth\u304c\u4eca\u5f8c\u3082\u79c1\u305f\u3061\u306e\u6280\u8853\u7684\u5c55\u671b\u306b\u4e0d\u53ef\u6b20\u306a\u8981\u7d20\u3067\u3042\u308a\u7d9a\u3051\u3001\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u306e\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u4fc3\u9032\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Conclusion_The_Impact_of_Bluetooth_on_Wireless_Communication\"><\/span>\u7d50\u8ad6\u30ef\u30a4\u30e4\u30ec\u30b9\u901a\u4fe1\u306b\u304a\u3051\u308b\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u306e\u5f71\u97ff<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Reviewing_What_Weve_Learnt\"><\/span>\u5b66\u3093\u3060\u3053\u3068\u3092\u632f\u308a\u8fd4\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Bluetooth\u6280\u8853\u306e\u4e16\u754c\u3092\u5de1\u308b\u3053\u306e\u65c5\u3067\u306f\u3001\u305d\u306e\u57fa\u672c\u7684\u306a\u5074\u9762\u3068\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u306b\u304a\u3044\u3066\u679c\u305f\u3059\u91cd\u8981\u306a\u5f79\u5272\u3092\u660e\u3089\u304b\u306b\u3057\u3066\u304d\u307e\u3057\u305f\u3002Bluetooth\u306e\u6b74\u53f2\u304c\u3044\u304b\u306b\u7d76\u3048\u9593\u306a\u3044\u6539\u826f\u306b\u5f69\u3089\u308c\u3066\u304d\u305f\u304b\u3001\u305d\u3057\u3066\u305d\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u30fb\u30b9\u30bf\u30c3\u30af\u304c\u3044\u304b\u306b\u30c7\u30d0\u30a4\u30b9\u9593\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u901a\u4fe1\u3092\u4fdd\u8a3c\u3057\u3066\u3044\u308b\u304b\u3092\u898b\u3066\u304d\u307e\u3057\u305f\u3002Bluetooth\u306e\u4ed5\u7d44\u307f\u3092\u6398\u308a\u4e0b\u3052\u308b\u3053\u3068\u3067\u3001\u63a5\u7d9a\u306e\u78ba\u7acb\u3068\u30c7\u30fc\u30bf\u9001\u4fe1\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3064\u3044\u3066\u5b66\u3073\u3001\u76f8\u4e92\u4f5c\u7528\u3092\u4fdd\u8b77\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u91cd\u8981\u6027\u3092\u8a8d\u8b58\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u65e5\u5e38\u7684\u306a\u30c7\u30d0\u30a4\u30b9\u306b\u304a\u3051\u308bBluetooth\u306e\u5b9f\u7528\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u89b3\u5bdf\u3059\u308b\u4e2d\u3067\u3001\u3053\u306e\u6280\u8853\u304c\u79c1\u305f\u3061\u306e\u751f\u6d3b\u306b\u6b20\u304b\u305b\u306a\u3044\u3082\u306e\u3068\u306a\u308a\u3001\u5229\u4fbf\u6027\u3001\u6a5f\u52d5\u6027\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u5411\u4e0a\u3092\u3082\u305f\u3089\u3057\u3066\u3044\u308b\u3053\u3068\u306f\u660e\u3089\u304b\u3067\u3059\u3002\u307e\u305f\u3001Bluetooth\u3092\u30c7\u30b8\u30bf\u30eb\u3068\u30d5\u30a3\u30b8\u30ab\u30eb\u306e\u4e16\u754c\u306b\u3055\u3089\u306b\u878d\u5408\u3055\u305b\u308b\u30c8\u30ec\u30f3\u30c9\u306b\u6ce8\u76ee\u3057\u3001\u672a\u6765\u3092\u57a3\u9593\u898b\u307e\u3057\u305f\u3002Bluetooth\u304c\u30ef\u30a4\u30e4\u30ec\u30b9\u901a\u4fe1\u306b\u4e0e\u3048\u305f\u5f71\u97ff\u306f\u5927\u304d\u304f\u3001\u305d\u306e\u9032\u5316\u306f\u79c1\u305f\u3061\u304c\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u3064\u306a\u304c\u308a\u3001\u4ea4\u6d41\u3059\u308b\u65b9\u6cd5\u3092\u5f62\u6210\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Looking_Forward_with_Bluetooth\"><\/span>\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u3067\u524d\u3092\u5411\u304f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u672a\u6765\u306b\u76ee\u3092\u5411\u3051\u308b\u3068\u3001Bluetooth\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u305d\u306e\u5f71\u97ff\u529b\u3092\u3055\u3089\u306b\u62e1\u5927\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u3002IoT\u306e\u51fa\u73fe\u306b\u3088\u308a\u3001Bluetooth\u5bfe\u5fdc\u30c7\u30d0\u30a4\u30b9\u304c\u307e\u3059\u307e\u3059\u76f8\u4e92\u63a5\u7d9a\u3055\u308c\u3001\u79c1\u305f\u3061\u306e\u30cb\u30fc\u30ba\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5bfe\u5fdc\u3059\u308b\u30b9\u30de\u30fc\u30c8\u306a\u74b0\u5883\u3092\u5171\u540c\u3067\u4f5c\u308a\u51fa\u3059\u4e16\u754c\u304c\u5230\u6765\u3059\u308b\u3068\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002\u6b21\u4e16\u4ee3\u306eBluetooth\u6280\u8853\u306f\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u901f\u5ea6\u306e\u5411\u4e0a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u6539\u5584\u3001\u3055\u3089\u306b\u96fb\u529b\u52b9\u7387\u306e\u9ad8\u3044\u30b7\u30b9\u30c6\u30e0\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u6280\u8853\u3084\u30dd\u30fc\u30bf\u30d6\u30eb\u30c7\u30d0\u30a4\u30b9\u306e\u9032\u6b69\u306b\u6b20\u304b\u305b\u306a\u3044\u3082\u306e\u3068\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u3055\u3089\u306b\u3001\u30d1\u30f3\u30c7\u30df\u30c3\u30af\u5bfe\u5fdc\u6d3b\u52d5\u306b\u304a\u3051\u308b\u30b3\u30f3\u30bf\u30af\u30c8\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u306e\u3088\u3046\u306a\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u901a\u3058\u3066\u3001Bluetooth\u304c\u516c\u8846\u885b\u751f\u3068\u5b89\u5168\u306b\u8ca2\u732e\u3059\u308b\u53ef\u80fd\u6027\u306f\u3001\u305d\u306e\u793e\u4f1a\u7684\u5f71\u97ff\u529b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u958b\u767a\u8005\u3084\u30e1\u30fc\u30ab\u30fc\u304cBluetooth\u306e\u53ef\u80fd\u6027\u306e\u9650\u754c\u306b\u6311\u6226\u3057\u7d9a\u3051\u308b\u3053\u3068\u3067\u3001\u79c1\u305f\u3061\u304c\u307e\u3060\u60f3\u50cf\u3082\u3064\u304b\u306a\u3044\u3088\u3046\u306a\u65b0\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u767b\u5834\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30ef\u30a4\u30e4\u30ec\u30b9\u30fb\u30b3\u30cd\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304c\u5358\u306a\u308b\u8d05\u6ca2\u54c1\u3067\u306f\u306a\u304f\u3001\u5fc5\u9700\u54c1\u3068\u306a\u3063\u305f\u4e16\u754c\u3067\u4e00\u6b69\u5148\u3092\u884c\u304f\u306b\u306f\u3001\u3053\u3046\u3057\u305f\u9032\u6b69\u3092\u53d6\u308a\u5165\u308c\u308b\u3053\u3068\u304c\u9375\u3068\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Bluetooth\u6280\u8853\u306b\u95a2\u3059\u308b\u60c5\u5831\u30ac\u30a4\u30c9\u3078\u3088\u3046\u3053\u305d\u3002\u3053\u3053\u3067\u306f\u3001\u3053\u306e\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u3001\u521d\u5fc3\u8005\u306e\u65b9\u306b\u3082\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Bluetooth\u6280\u8853\u306e\u5185\u90e8\u3068\u5916\u90e8\u3092\u63a2\u7d22\u3057\u3001\u305d\u306e\u7279\u5fb4\u3068\u6a5f\u80fd\u306e\u5305\u62ec\u7684\u306a\u7406\u89e3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30ef\u30a4\u30e4\u30ec\u30b9\u63a5\u7d9a\u306e\u6982\u5ff5\u306b\u521d\u3081\u3066\u89e6\u308c\u308b\u65b9\u306b\u3082\u3001\u5358\u306b\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u65b9\u306b\u3082\u3001\u591a\u69d8\u306a\u8a00\u8a9e\u7684\u80cc\u666f\u3092\u6301\u3064\u65b9\u3005\u306b\u3082\u7406\u89e3\u3057\u3084\u3059\u3044\u3001\u6e29\u304b\u304f\u6b53\u8fce\u3055\u308c\u308b\u7d39\u4ecb\u3092\u3059\u308b\u3053\u3068\u304c\u79c1\u305f\u3061\u306e\u76ee\u6a19\u3067\u3059\u3002\u30d6\u30eb\u30fc\u30c8\u30a5\u30fc\u30b9\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u4e16\u754c\u3092\u4e00\u7dd2\u306b\u30ca\u30d3\u30b2\u30fc\u30c8\u3057\u306a\u304c\u3089\u3001\u5c02\u9580\u7528\u8a9e\u306e\u306a\u3044\u660e\u5feb\u3067\u308f\u304b\u308a\u3084\u3059\u3044\u8aac\u660e\u3092\u3054\u671f\u5f85\u304f\u3060\u3055\u3044\u3002Bluetooth\u306e\u7d20\u6674\u3089\u3057\u3055\u3092\u767a\u898b\u3059\u308b\u65c5\u306b\u51fa\u304b\u3051\u307e\u3057\u3087\u3046\uff01\u5165\u9580...<\/p>\n<div><a class=\"read-more button-link\" href=\"https:\/\/blog.lebara.co.uk\/ja\/demystifying-bluetooth-technology-a-beginners-guide-to-wireless-connectivity\/\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/div>","protected":false},"author":5,"featured_media":0,"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,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-1100","post","type-post","status-publish","format-standard","hentry","category-phones","clearfix",false],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/posts\/1100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/comments?post=1100"}],"version-history":[{"count":1,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/posts\/1100\/revisions"}],"predecessor-version":[{"id":1114,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/posts\/1100\/revisions\/1114"}],"wp:attachment":[{"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/media?parent=1100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/categories?post=1100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/ja\/wp-json\/wp\/v2\/tags?post=1100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}