{"id":1691,"date":"2012-03-06T09:29:29","date_gmt":"2012-03-06T00:29:29","guid":{"rendered":"http:\/\/www.itbook.info\/web\/?p=1691"},"modified":"2012-03-06T09:29:29","modified_gmt":"2012-03-06T00:29:29","slug":"gsma","status":"publish","type":"post","link":"https:\/\/www.itbook.info\/web\/2012\/03\/gsma.html","title":{"rendered":"GSMA\u304c\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5411\u3051\u30a2\u30d7\u30ea\u958b\u767a\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u8aad\u3093\u3067\u307f\u305f\u3002"},"content":{"rendered":"<aside class=\"row veu_insertAds before\"><div class=\"col-md-12\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n                        <!-- cat_\u4e0a\u90e8 -->\r\n                        <ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6102004203189610\" data-ad-slot=\"9628163001\" data-ad-format=\"auto\"><\/ins>\r\n                        <script>\r\n                        (adsbygoogle = window.adsbygoogle || []).push({});\r\n                        <\/script><\/div><\/aside><p><a href=\"http:\/\/www.itbook.info\/web\/wp-content\/uploads\/2012\/03\/11ec58479038263303d30aa4374c9fbb.png\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.itbook.info\/web\/wp-content\/uploads\/2012\/03\/11ec58479038263303d30aa4374c9fbb.png\" alt=\"\" title=\"gsmasmarterappsforsmarterphones0112v.0.14.pdf\uff081_122\u30da\u30fc\u30b8\uff09\" width=\"510\" height=\"354\" class=\"alignnone size-full wp-image-1692\" \/><\/a><\/p>\n<p><a href=\"http:\/\/wirelesswire.jp\/Watching_World\/201202281513.html\">GSMA\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5411\u3051\u30a2\u30d7\u30ea\u958b\u767a\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u767a\u8868 &#8211; WirelessWire News\uff08\u30ef\u30a4\u30e4\u30ec\u30b9\u30ef\u30a4\u30e4\u30fc\u30cb\u30e5\u30fc\u30b9\uff09<\/a><\/p>\n<blockquote><p>GSM Association\uff08GSMA\uff09\u306f2\u670827\u65e5\uff08\u73fe\u5730\u6642\u9593\uff09\u3001MWC 2012\u958b\u50ac\u4e2d\u306e\u30d0\u30eb\u30bb\u30ed\u30ca\u306b\u3066\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5411\u3051\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300cSmarter Apps for Smarter Phones\u300d\u3092\u767a\u8868\u3057\u305f\u3002<\/p><\/blockquote>\n<p>NTT\u30c9\u30b3\u30e2\u304c\u30011\u6708\u306b\u8d77\u3053\u3057\u305fSP\u30e2\u30fc\u30c9\u306e\u969c\u5bb3\u306e\u539f\u56e0\u3068\u3057\u3066\u3001Android\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308b\u30a2\u30d7\u30ea\u306e\u5236\u5fa1\u4fe1\u53f7\u306e\u591a\u3055\u306b\u3064\u3044\u3066\u6307\u6458\u3057\u3001\u4eca\u5f8cGSMA\u3067\u306e\u6d3b\u52d5\u3092\u901a\u3057\u3066\u5bfe\u7b56\u3092\u691c\u8a0e\u3057\u3066\u3044\u304f\u3068\u767a\u8868\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"http:\/\/www.itmedia.co.jp\/news\/articles\/1202\/21\/news106.html\">\u30c9\u30b3\u30e2\u3001\u30a2\u30d7\u30ea\u4f1a\u793e\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u914d\u616e\u3092\u300c\u304a\u9858\u3044\u300d\u3000\u901a\u4fe1\u969c\u5bb3\u5bfe\u7b56\u306e\u4e00\u74b0 &#8211; ITmedia \u30cb\u30e5\u30fc\u30b9<\/a><\/p>\n<p>\u5b9f\u306f\u3001\u30c9\u30b3\u30e2\u304c\u6307\u6458\u3059\u308b\u3088\u308a\u3082\u4ee5\u524d\u306b\u3001\u6d77\u5916\u3067\u306f\u30ce\u30ad\u30a2\u30b7\u30fc\u30e1\u30f3\u30b9\u304cAndroid\u306e\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u306e\u591a\u3055\u3092\u6307\u6458\u3057\u3066\u3044\u305f\u308a\u3057\u3066\u3001\u6d77\u5916\u3067\u306f\u305d\u308c\u306a\u308a\u306b\u8a71\u984c\u306b\u306a\u3063\u3066\u3044\u305f\u308a\u3002<\/p>\n<p><a href=\"http:\/\/www.lightreading.com\/document.asp?doc_id=208985\">Light Reading Mobile &#8211; 4G\/LTE &#8211; NSN: Android &amp; RIM Are Signaling Bad Boys &#8211; Telecom News Analysis<\/a><\/p>\n<blockquote><p>Google (Nasdaq: GOOG)\u2019s Android and Research In Motion Ltd. (RIM) (Nasdaq: RIMM; Toronto: RIM) have not answered operators&#8217; calls to support a standard in their smartphones that will reduce the signaling load on mobile networks, according to recent tests conducted by Nokia Siemens Networks .<\/p><\/blockquote>\n<p>\u305d\u3093\u306a\u3053\u3068\u3082\u3042\u3063\u3066\u304b\u3001<a href=\"http:\/\/www.gsma.com\/home\/\">GSMA\uff08GSM Association\uff09<\/a>\u304cMWC2012\u306b\u3066\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5411\u3051\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300cSmarter Apps for Smarter Phones\u300d\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002<br \/>\n\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f\u4ee5\u4e0b\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p><a href=\"http:\/\/www.gsma.com\/documents\/Smarter-Apps-for-Smarter-Phones%21\/22440\">Documents<\/a>\uff08PDF\uff09<\/p>\n<p>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u30925\u7ae0\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5468\u308a\u306e\u8a71\u306f\u300c2\u7ae0 Network friendliness\u300d\u3068\u300c3\u7ae0 Ideal mobile application\u300d\u306b\u8a18\u8f09\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u30dd\u30a4\u30f3\u30c8\u306b\u306a\u308a\u305d\u3046\u306a\u70b9\u3092\u8981\u7d04\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<blockquote><p>2.1 Requirements and constraints in mobile broadband<br \/>\n\u25a0 Limited bandwidth: The available bandwidth for mobile networks may vary depending on the geographic coverage and the underlying technologies used. On average it is lower than a Wi-Fi connection. In addition, when the mobile consumer is on the move, the bandwidth can dynamically step up or down<br \/>\n\u25a0 Data is not always free: Outside monthly allocations and bundled price plans, mobile data usage can be expensive particularly when roaming. This can mean high bills for users<br \/>\n\u25a0 Battery life: Mobile terminals are a miniaturised feast of technologies powered by a battery. When in full operation, the battery runs a processor with an active screen and data communication over the mobile network. Transferring large amounts of data puts the radio access into high drive mode. Add an active colour screen and the battery can drain in just a few hours. Considered use of the network, screen and processor resources when designing an app can dramatically improve battery life<br \/>\n\u25a0 Network connectivity: Mobile networks cannot by nature guarantee reliable connectivity at all times. Blind coverage spots, the limitations of deployed technologies, switching between cells, or moving in heavily built-up areas, can all result in lost data packets, increased latency, reduced network speed, and connectivity interruption<br \/>\n\u25a0 Security: Users do not always have direct control over their choice of wireless access networks. They can be connected to public Wi-Fi hotspots or in extreme cases even to spoofed networks, so privacy can be compromised or identity stolen. Authentication, secure protocols and a cautious approach to content transmission should be adopted by all developers<\/p><\/blockquote>\n<p>2.1 \u30e2\u30d0\u30a4\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u8981\u4ef6\u3068\u5236\u7d04<\/p>\n<ul>\n<li>\u9650\u3089\u308c\u305f\u5e2f\u57df\u5e45<br \/>\n\u30e2\u30d0\u30a4\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306fWi-Fi\u3088\u308a\u3082\u4f4e\u901f\u3067\u3042\u308a\u3001\u5730\u57df\u3084\u5834\u6240\u306b\u3088\u3063\u3066\u30e2\u30d0\u30a4\u30eb\u306e\u5e2f\u57df\u306f\u5927\u304d\u304f\u5909\u52d5\u3059\u308b\u3002<\/li>\n<li>\u30c7\u30fc\u30bf\u306f\u5e38\u306b\u7121\u6599\u3067\u306f\u306a\u3044<br \/>\n\u30e2\u30d0\u30a4\u30eb\u306f\u4f7f\u3044\u653e\u984c\u3068\u9650\u3089\u305a\u3001\u5f93\u91cf\u8ab2\u91d1\u3067\u3042\u3063\u305f\u308a\u3001\u901a\u4fe1\u6599\u306b\u5236\u9650\u304c\u3042\u308b\u5834\u5408\u3082\u3042\u308b\u3002<\/li>\n<li>\u30d0\u30c3\u30c6\u30ea\u30fc\u306e\u5bff\u547d<br \/>\n\u30c7\u30fc\u30bf\u901a\u4fe1\u6642\u306b\u306f\u6025\u901f\u306b\u6d88\u8017\u3059\u308b\u3002\u30ab\u30e9\u30fc\u753b\u9762\u3092\u8868\u793a\u3055\u305b\u306a\u304c\u3089\u901a\u4fe1\u3059\u308b\u3068\u6570\u6642\u9593\u3067\u653e\u96fb\u3059\u308b\u5834\u5408\u3082\u3042\u308b\u3002<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a<br \/>\n\u4fe1\u983c\u6027\u3084\u5b89\u5b9a\u6027\u306f\u9ad8\u304f\u306a\u3044\u3002\u5834\u6240\u306b\u3088\u3063\u3066\u306f\u570f\u5916\u306b\u306a\u3063\u305f\u308a\u3001\u30d1\u30b1\u30ed\u30b9\u3001\u9045\u5ef6\u306a\u3069\u3082\u8d77\u304d\u308b\u3002<\/li>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<br \/>\n\u30d5\u30ea\u30fc\u306eWi-Fi\u30b9\u30dd\u30c3\u30c8\u306b\u63a5\u7d9a\u3057\u3066\u3044\u308b\u5834\u5408\u3082\u3042\u308a\u3001\u76d7\u8074\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308b\u3002\u958b\u767a\u8005\u306f\u8a8d\u8a3c\u3084\u5b89\u5168\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u63a1\u7528\u3057\u3001\u614e\u91cd\u306b\u30a2\u30d7\u30ed\u30fc\u30c1\u3057\u3066\u3044\u304f\u3053\u3068\u304c\u91cd\u8981\u3002<\/li>\n<\/ul>\n<p>\u300c3\u7ae0 Ideal mobile application\u300d\u306b\u306f\u3001\u63a5\u7d9a\u304c\u5207\u65ad\u3055\u308c\u305f\u5834\u5408\u306e\u5bfe\u51e6\u306b\u3064\u3044\u3066\u3082\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>If the request is not user initiated then error notification can be either non-modal with a retry option or not shown at all. However, if the request is scheduled and repetitive, then it would make sense to change the interval dynamically to avoid re-establishing connections too frequently during network loss over a long period of time. Recommended retry intervals are one minute, then five minutes, and then 15 minutes. More frequent retries will drain the battery rapidly.\uff08\u30b9\u30e9\u30a4\u30c933\u30da\u30fc\u30b8\uff09<\/p><\/blockquote>\n<p>\u300c\u901a\u4fe1\u65ad\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306e\u30ea\u30c8\u30e9\u30a4\u9593\u9694\u306f\u30011\u5206\u5f8c\u30015\u5206\u5f8c\u300115\u5206\u5f8c\u306b\u30ea\u30c8\u30e9\u30a4\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3059\u308b\u3002\u300d<\/p>\n<blockquote><p>In order to maintain connections in VoIP applications, iOS provides a mechanism to set a keepalive handler with setKeepAliveTimeout:handler: on UIApplication, which will be called automatically by the system. The minimum interval is 10 minutes, however, Apple recommends using 29 minutes which seems to be the most optimal for maximising battery life.\uff08\u30b9\u30e9\u30a4\u30c972\u30da\u30fc\u30b8\uff09<\/p><\/blockquote>\n<p>\u300cKeepAlive\u306e\u9593\u9694\u306f10\u5206\u4ee5\u4e0a\u3092\u63a8\u5968\u3059\u308b\u3002\u3061\u306a\u307f\u306bApple\u306f29\u5206\u3092\u63a8\u5968\u3068\u3057\u3066\u3044\u308b\u3002\u300d<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u6d3b\u7528\u3055\u308c\u308b\u306e\u306f\u3001\u3082\u3046\u5c11\u3057\u5148\u306b\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304c\u3001\u4eca\u5f8c\u306e\u52d5\u5411\u306b\u6ce8\u76ee\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<aside class=\"row veu_insertAds after\"><div class=\"col-md-12\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n                        <!-- cat_\u4e0a\u90e8 -->\r\n                        <ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-6102004203189610\" data-ad-slot=\"9628163001\" data-ad-format=\"auto\"><\/ins>\r\n                        <script>\r\n                        (adsbygoogle = window.adsbygoogle || []).push({});\r\n                        <\/script><\/div><\/aside>","protected":false},"excerpt":{"rendered":"<p>GSMA\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5411\u3051\u30a2\u30d7\u30ea\u958b\u767a\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u767a\u8868 &#8211; WirelessWire News\uff08\u30ef\u30a4\u30e4\u30ec\u30b9\u30ef\u30a4\u30e4\u30fc\u30cb\u30e5\u30fc\u30b9\uff09 GSM Association\uff08GSMA\uff09\u306f2\u670827\u65e5\uff08\u73fe\u5730\u6642\u9593\uff09\u3001MW [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[144,143],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>GSMA\u304c\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5411\u3051\u30a2\u30d7\u30ea\u958b\u767a\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u8aad\u3093\u3067\u307f\u305f\u3002 - \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u65e5\u3005\u306e\u51fa\u6765\u4e8b\u3092\u8a9e\u308b<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.itbook.info\/web\/2012\/03\/gsma.html\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GSMA\u304c\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5411\u3051\u30a2\u30d7\u30ea\u958b\u767a\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u8aad\u3093\u3067\u307f\u305f\u3002 - \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u65e5\u3005\u306e\u51fa\u6765\u4e8b\u3092\u8a9e\u308b\" \/>\n<meta property=\"og:description\" content=\"GSMA\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u5411\u3051\u30a2\u30d7\u30ea\u958b\u767a\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u767a\u8868 &#8211; WirelessWire News\uff08\u30ef\u30a4\u30e4\u30ec\u30b9\u30ef\u30a4\u30e4\u30fc\u30cb\u30e5\u30fc\u30b9\uff09 GSM Association\uff08GSMA\uff09\u306f2\u670827\u65e5\uff08\u73fe\u5730\u6642\u9593\uff09\u3001MW [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.itbook.info\/web\/2012\/03\/gsma.html\" \/>\n<meta property=\"og:site_name\" content=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u65e5\u3005\u306e\u51fa\u6765\u4e8b\u3092\u8a9e\u308b\" \/>\n<meta property=\"article:published_time\" content=\"2012-03-06T00:29:29+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.itbook.info\/web\/wp-content\/uploads\/2012\/03\/11ec58479038263303d30aa4374c9fbb.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.itbook.info\/web\/#website\",\"url\":\"https:\/\/www.itbook.info\/web\/\",\"name\":\"\\u30cd\\u30c3\\u30c8\\u30ef\\u30fc\\u30af\\u30a8\\u30f3\\u30b8\\u30cb\\u30a2\\u304c\\u65e5\\u3005\\u306e\\u51fa\\u6765\\u4e8b\\u3092\\u8a9e\\u308b\",\"description\":\"\\u30cd\\u30c3\\u30c8\\u30ef\\u30fc\\u30af\\u30cd\\u30bf\\u3068\\u304b\\u3092\\u9069\\u5f53\\u306b\\u66f8\\u304d\\u6563\\u3089\\u304b\\u3059\\u30d6\\u30ed\\u30b0\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.itbook.info\/web\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ja\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.itbook.info\/web\/2012\/03\/gsma.html#primaryimage\",\"inLanguage\":\"ja\",\"url\":\"http:\/\/www.itbook.info\/web\/wp-content\/uploads\/2012\/03\/11ec58479038263303d30aa4374c9fbb.png\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.itbook.info\/web\/2012\/03\/gsma.html#webpage\",\"url\":\"https:\/\/www.itbook.info\/web\/2012\/03\/gsma.html\",\"name\":\"GSMA\\u304c\\u30ea\\u30ea\\u30fc\\u30b9\\u3057\\u305f\\u30b9\\u30de\\u30fc\\u30c8\\u30d5\\u30a9\\u30f3\\u5411\\u3051\\u30a2\\u30d7\\u30ea\\u958b\\u767a\\u306b\\u95a2\\u3059\\u308b\\u30ac\\u30a4\\u30c9\\u30e9\\u30a4\\u30f3\\u3092\\u8aad\\u3093\\u3067\\u307f\\u305f\\u3002 - \\u30cd\\u30c3\\u30c8\\u30ef\\u30fc\\u30af\\u30a8\\u30f3\\u30b8\\u30cb\\u30a2\\u304c\\u65e5\\u3005\\u306e\\u51fa\\u6765\\u4e8b\\u3092\\u8a9e\\u308b\",\"isPartOf\":{\"@id\":\"https:\/\/www.itbook.info\/web\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.itbook.info\/web\/2012\/03\/gsma.html#primaryimage\"},\"datePublished\":\"2012-03-06T00:29:29+00:00\",\"dateModified\":\"2012-03-06T00:29:29+00:00\",\"author\":{\"@id\":\"https:\/\/www.itbook.info\/web\/#\/schema\/person\/3707482c5270f902ec5d92dba1db0920\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.itbook.info\/web\/2012\/03\/gsma.html\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.itbook.info\/web\/#\/schema\/person\/3707482c5270f902ec5d92dba1db0920\",\"name\":\"na3620\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.itbook.info\/web\/#personlogo\",\"inLanguage\":\"ja\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1e7e7f8079aa707666c2a1069de805ef?s=96&d=mm&r=g\",\"caption\":\"na3620\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/posts\/1691"}],"collection":[{"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/comments?post=1691"}],"version-history":[{"count":0,"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/posts\/1691\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/media?parent=1691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/categories?post=1691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.itbook.info\/web\/wp-json\/wp\/v2\/tags?post=1691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}