{"id":4719,"date":"2019-04-11T09:49:15","date_gmt":"2019-04-11T00:49:15","guid":{"rendered":"https:\/\/blog.bitmeister.jp\/?p=4719"},"modified":"2019-04-11T09:49:15","modified_gmt":"2019-04-11T00:49:15","slug":"nextepc%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6epc%e3%82%92%e6%a7%8b%e7%af%89%e3%81%99%e3%82%8bue%e6%83%85%e5%a0%b1%e3%81%ae%e7%99%bb%e9%8c%b2%e3%81%a8%e8%b5%b7%e5%8b%95%e7%b7%a8","status":"publish","type":"post","link":"https:\/\/blog.bitmeister.jp\/?p=4719","title":{"rendered":"NextEPC\u3092\u4f7f\u3063\u3066EPC\u3092\u69cb\u7bc9\u3059\u308b(UE\u60c5\u5831\u306e\u767b\u9332\u3068\u8d77\u52d5\u7de8)"},"content":{"rendered":"<p><a href=\"https:\/\/blog.bitmeister.jp\/?p=4715\" rel=\"noopener\" target=\"_blank\">\u524d\u56de<\/a>\u3067NextEPC\u306e\u8a2d\u5b9a\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002<br \/>\n\u4eca\u56de\u306f\u3001UE\u60c5\u5831\u306e\u767b\u9332\u3092\u884c\u3063\u305f\u5f8c\u3001NextEPC\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p><!--more--><\/p>\n<p>\u518d\u3005\u63b2\u3067\u3059\u304c\u3001\u53c2\u8003\u306b\u3057\u305fURL\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>\n<a href=\"https:\/\/nextepc.org\/\" rel=\"noopener\" target=\"_blank\">NextEPC(\u516c\u5f0f)<\/a>\n<\/li>\n<li>\n<a href=\"https:\/\/qiita.com\/m0ch1m0ch1\/items\/7561ba1cfc3f056da14c\" rel=\"noopener\" target=\"_blank\">Raspberry Pi 3\u4e0a\u306bLTE\u30b3\u30a2\u7db2\u6a5f\u80fd\u3092\u69cb\u7bc9\u3057\u3066\u307f\u305f<\/a>\n<\/li>\n<\/ul>\n<h3>\u69cb\u7bc9\u74b0\u5883<\/h3>\n<p>\u524d\u3005\u56de\u540c\u69d8\u3001\u69cb\u7bc9\u74b0\u5883\u306f\u3001\u4ee5\u4e0b\u306e\u56f3\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/50fe515d351283e0fad7741d737ee322.png\" alt=\"\" width=\"662\" height=\"308\" class=\"alignnone size-full wp-image-4706\" srcset=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/50fe515d351283e0fad7741d737ee322.png 662w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/50fe515d351283e0fad7741d737ee322-300x140.png 300w\" sizes=\"auto, (max-width: 662px) 100vw, 662px\" \/><\/p>\n<p>EPC\u306e\u69cb\u7bc9\u5bfe\u8c61\u30de\u30b7\u30f3\u306f\u3001USB\u306eEther\u30c7\u30d0\u30a4\u30b9\u30922\u3064\u5897\u8a2d\u3057\u305fThinkPad T430\u3067\u3001OS\u306fUbuntu 16.04 LTS\u3067\u3059\u3002<br \/>\neNodeB\u3084UE\u306b\u3064\u3044\u3066\u306f\u3001\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u306e\u30ce\u30fc\u30c9\u3092\u305d\u306e\u307e\u307e\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u624b\u306f\u5165\u308c\u307e\u305b\u3093\u3002<\/p>\n<h3>UE\u60c5\u5831\u306e\u767b\u9332<\/h3>\n<p>UE\u60c5\u5831\u306e\u767b\u9332\u306f\u3001Web UI\u3092\u4ecb\u3057\u3066\u884c\u3044\u307e\u3059\u3002<br \/>\nnextepc\u306e\u30d3\u30eb\u30c9\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u914d\u4e0b\u3067\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3001WebUI\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: bash; gutter: false; title: ; notranslate\" title=\"\">\r\n$ cd webapi\r\n$ npm run dev\r\n<\/pre>\n<p>Web\u30d6\u30e9\u30a6\u30b6\u3092\u8d77\u52d5\u3057\u3001URL\u6b04\u306b\u4ee5\u4e0b\u306e\u5185\u5bb9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>http:\/\/localhost:3000\/<\/li>\n<p>\u4ed6\u306e\u30de\u30b7\u30f3\u304b\u3089\u884c\u3046\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u5185\u5bb9\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<li>http:\/\/<\u69cb\u7bc9\u5bfe\u8c61\u30de\u30b7\u30f3\u306eIP\u30a2\u30c9\u30ec\u30b9>:3000\/<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u306e\u3067\u3001Username\u306badmin\u3001Password\u306b1423\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/WebUI.png\" alt=\"\" width=\"821\" height=\"589\" class=\"alignnone size-full wp-image-4720\" srcset=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/WebUI.png 821w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/WebUI-300x215.png 300w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/WebUI-768x551.png 768w\" sizes=\"auto, (max-width: 821px) 100vw, 821px\" \/><\/p>\n<p>\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/WebUI_loggedin.png\" alt=\"\" width=\"1144\" height=\"627\" class=\"alignnone size-full wp-image-4722\" srcset=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/WebUI_loggedin.png 1144w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/WebUI_loggedin-300x164.png 300w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/WebUI_loggedin-768x421.png 768w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/WebUI_loggedin-1024x561.png 1024w\" sizes=\"auto, (max-width: 1144px) 100vw, 1144px\" \/><\/p>\n<p>\u5de6\u306e\u30d1\u30cd\u30eb\u306eSubscriber\u3092\u9078\u629e\u3057\u3001\u753b\u9762\u53f3\u4e0b\u306e&#8221;+&#8221;\u3092\u62bc\u4e0b\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u52a0\u5165\u8005\u60c5\u5831\u306e\u767b\u9332\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/Create_Subscriber.png\" alt=\"\" width=\"1251\" height=\"670\" class=\"alignnone size-full wp-image-4723\" srcset=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/Create_Subscriber.png 1251w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/Create_Subscriber-300x161.png 300w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/Create_Subscriber-768x411.png 768w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/Create_Subscriber-1024x548.png 1024w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/03\/Create_Subscriber-1200x643.png 1200w\" sizes=\"auto, (max-width: 1251px) 100vw, 1251px\" \/><\/p>\n<p>UE\u304c\u4f7f\u7528\u3059\u308bSIM\u306e\u60c5\u5831\u306b\u5408\u308f\u305b\u3066\u3001IMSI\u3001Subscriber Key\u3001Authentication Management Field\u3001Operator Key\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u4f7f\u7528\u3059\u308bSIM\u306b\u3088\u3063\u3066\u306f\u3001Subscriber Key\u3084Operator Key\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001Web UI\u4e0a\u3067\u306f\u3053\u308c\u3089\u306e\u5024\u3092\u5165\u529b\u3057\u306a\u3051\u308c\u3070\u767b\u9332\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002<br \/>\n\u305d\u306e\u5834\u5408\u3001\u4e00\u65e6\u4f55\u3089\u304b\u306e\u5024(\u4f8b\u3048\u3070\u3001\u534a\u89d2\u7a7a\u767d)\u306a\u3069\u3067\u767b\u9332\u3057\u3001\u5f8c\u8ff0\u3059\u308b\u767b\u9332\u60c5\u5831\u306e\u66f4\u65b0\u65b9\u6cd5\u3092\u53c2\u7167\u3057\u3001\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u305d\u306e\u5f8c\u3001\u753b\u9762\u306e\u4e0b\u90e8\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u201dSave\u201d\u3092\u62bc\u4e0b\u3059\u308b\u3068\u3001\u5165\u529b\u3057\u305f\u60c5\u5831\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u767b\u9332\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>\u767b\u9332\u60c5\u5831\u306e\u66f4\u65b0\u65b9\u6cd5<\/h3>\n<p>Subscriber Key\u3084Operator Key\u3092\u5024\u306a\u3057(null)\u306b\u8a2d\u5b9a\u3059\u308b\u5834\u5408\u3001Web UI\u4e0a\u3067\u306f\u5024\u306a\u3057\u3067\u767b\u9332\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u767b\u9332\u60c5\u5831\u304c\u4fdd\u6301\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u76f4\u63a5\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u4ee5\u4e0b\u306e\u64cd\u4f5c\u306f\u3001\u4e88\u671f\u305b\u306c\u52d5\u4f5c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u6ce8\u610f\u3057\u3066\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u69cb\u7bc9\u5bfe\u8c61\u30de\u30b7\u30f3\u4e0a\u3067\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: bash; gutter: false; title: ; notranslate\" title=\"\">\r\n$ mongo\r\n&gt; show dbs;\r\nadmin    (empty)\r\nlocal    0.078GB\r\nnextepc  0.078GB\r\n&gt; use nextepc\r\nswitched to db nextepc\r\n<\/pre>\n<h4><strong>\u767b\u9332\u60c5\u5831\u306e\u53c2\u7167<\/strong><\/h4>\n<p>\u4e0a\u8a18\u64cd\u4f5c\u3092\u884c\u3063\u305f\u30b3\u30f3\u30bd\u30fc\u30eb\u4e0a\u3067\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u60c5\u5831\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"brush: bash; gutter: false; title: ; notranslate\" title=\"\">\r\n&gt; db.subscribers.find()\r\n{ &quot;_id&quot; : ObjectId(&quot;5c9b2e623d13791d68fb3cf3&quot;), &quot;imsi&quot; : &quot;001010123456000&quot;, &quot;pdn&quot; : &#x5B; { &quot;apn&quot; : &quot;Internet&quot;, &quot;_id&quot; : ObjectId(&quot;5c9b2e623d13791d68fb3cf4&quot;), &quot;pcc_rule&quot; : &#x5B; ], &quot;qos&quot; : { &quot;qci&quot; : 9, &quot;arp&quot; : { &quot;priority_level&quot; : 8, &quot;pre_emption_vulnerability&quot; : 1, &quot;pre_emption_capability&quot; : 1 } }, &quot;type&quot; : 2 } ], &quot;ambr&quot; : { &quot;downlink&quot; : NumberLong(1024000), &quot;uplink&quot; : NumberLong(1024000) }, &quot;subscribed_rau_tau_timer&quot; : 12, &quot;network_access_mode&quot; : 2, &quot;subscriber_status&quot; : 0, &quot;access_restriction_data&quot; : 32, &quot;security&quot; : { &quot;k&quot; : &quot; &quot;, &quot;amf&quot; : &quot;8000&quot;, &quot;op&quot; : null, &quot;opc&quot; : &quot; &quot; }, &quot;__v&quot; : 0 }\r\n<\/pre>\n<h4><strong>\u767b\u9332\u60c5\u5831\u306e\u66f4\u65b0<\/strong><\/h4>\n<p>\u767b\u9332\u3055\u308c\u3066\u3044\u308b\u60c5\u5831\u306eSubscriber Key\u3084Operator Key\u3092\u306a\u3057(null)\u306b\u8a2d\u5b9a\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<br \/>\nimsi\u306b\u6307\u5b9a\u3059\u308b\u5024\u306f\u3001\u66f4\u65b0\u5bfe\u8c61\u306e\u60c5\u5831\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"brush: bash; gutter: false; title: ; notranslate\" title=\"\">\r\n&gt; db.subscribers.update( { &quot;imsi&quot;:&quot;001010123456000&quot;}, { $set: { &quot;security&quot; : { &quot;k&quot; : null, &quot;amf&quot; : &quot;8000&quot;, &quot;op&quot; : null, &quot;opc&quot; : null } }})\r\n<\/pre>\n<p>imsi\u306b\u306f\u5bfe\u8c61\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u4e00\u610f\u306b\u7279\u5b9a\u3059\u308bIMSI\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u5b9f\u884c\u5f8c\u3001\u66f4\u65b0\u5b9f\u884c\u6642\u3068\u540c\u3058IMSI\u306e\u5024\u3092\u6307\u5b9a\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"brush: bash; gutter: false; title: ; notranslate\" title=\"\">\r\n&gt; db.subscribers.find( { &quot;imsi&quot;:&quot;001010123456000&quot;})\r\n{ &quot;_id&quot; : ObjectId(&quot;5c9b2e623d13791d68fb3cf3&quot;), &quot;imsi&quot; : &quot;001010123456000&quot;, &quot;pdn&quot; : &#x5B; { &quot;apn&quot; : &quot;Internet&quot;, &quot;_id&quot; : ObjectId(&quot;5c9b2e623d13791d68fb3cf4&quot;), &quot;pcc_rule&quot; : &#x5B; ], &quot;qos&quot; : { &quot;qci&quot; : 9, &quot;arp&quot; : { &quot;priority_level&quot; : 8, &quot;pre_emption_vulnerability&quot; : 1, &quot;pre_emption_capability&quot; : 1 } }, &quot;type&quot; : 2 } ], &quot;ambr&quot; : { &quot;downlink&quot; : NumberLong(1024000), &quot;uplink&quot; : NumberLong(1024000) }, &quot;subscribed_rau_tau_timer&quot; : 12, &quot;network_access_mode&quot; : 2, &quot;subscriber_status&quot; : 0, &quot;access_restriction_data&quot; : 32, &quot;security&quot; : { &quot;k&quot; : null, &quot;amf&quot; : &quot;8000&quot;, &quot;op&quot; : null, &quot;opc&quot; : null }, &quot;__v&quot; : 0 }<\/pre>\n<p>\u66f4\u65b0\u5f8c\u306f\u518d\u5ea6\u60c5\u5831\u3092\u53c2\u7167\u3057\u3001\u610f\u56f3\u901a\u308a\u306b\u66f4\u65b0\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>NextEPC\u306e\u8d77\u52d5<\/h3>\n<p>nextepc\u306e\u30d3\u30eb\u30c9\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u914d\u4e0b\u3067\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3001NextEPC\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002\u8d77\u52d5\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u30b3\u30f3\u30bd\u30fc\u30eb\u4e0a\u306b\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"brush: bash; gutter: false; title: ; notranslate\" title=\"\">\r\n$ .\/nextepc-epcd\r\nNextEPC daemon v0.3.10 - Apr  5 2019 15:07:22\r\n\r\n&#x5B;04\/05 16:09:19.832] WARN: pid file \/home\/bit\/nextepc\/install\/var\/run\/nextepc-epcd\/pid overwritten -- Unclean shutdown of previous NextEPC run? (application.c:113)\r\n  PID&#x5B;17128] : '\/home\/bit\/nextepc\/install\/var\/run\/nextepc-epcd\/pid'\r\n  File Logging : '\/home\/bit\/nextepc\/install\/var\/log\/nextepc\/nextepc.log'\r\n  MongoDB URI : 'mongodb:\/\/localhost\/nextepc'\r\n  Configuration : '\/home\/bit\/nextepc\/install\/etc\/nextepc\/nextepc.conf'\r\n&#x5B;04\/05 16:09:19.836] PCRF try to initialize\r\n&#x5B;04\/05 16:09:19.960] PCRF initialize...done\r\n&#x5B;04\/05 16:09:19.961] PGW try to initialize\r\n&#x5B;04\/05 16:09:20.194] gtp_server() &#x5B;127.0.0.3]:2123\r\n&#x5B;04\/05 16:09:20.194] PGW initialize...done\r\n&#x5B;04\/05 16:09:20.194] gtp_server() &#x5B;127.0.0.3]:2152\r\n&#x5B;04\/05 16:09:20.195] INFO: CONNECTED TO 'pgw.localdomain' (TCP,soc#7): (fd_logger.c:93)\r\n&#x5B;04\/05 16:09:20.195] SGW try to initialize\r\n&#x5B;04\/05 16:09:20.196] INFO: CONNECTED TO 'pcrf.localdomain' (TCP,soc#10): (fd_logger.c:93)\r\n&#x5B;04\/05 16:09:20.202] SGW initialize...done\r\n&#x5B;04\/05 16:09:20.202] gtp_server() &#x5B;127.0.0.2]:2123\r\n&#x5B;04\/05 16:09:20.202] gtp_server() &#x5B;192.168.4.80]:2152\r\n&#x5B;04\/05 16:09:20.203] HSS try to initialize\r\n&#x5B;04\/05 16:09:20.228] HSS initialize...done\r\n&#x5B;04\/05 16:09:20.228] MME try to initialize\r\n&#x5B;04\/05 16:09:20.483] gtp_server() &#x5B;192.168.1.130]:2123\r\n&#x5B;04\/05 16:09:20.483] MME initialize...done\r\n\r\n\r\n&#x5B;04\/05 16:09:20.483] gtp_server() &#x5B;192.168.4.80]:2123\r\n&#x5B;04\/05 16:09:20.483] INFO: NextEPC daemon start (main.c:157)\r\n&#x5B;04\/05 16:09:20.483] gtp_server() &#x5B;192.168.60.159]:2123\r\n&#x5B;04\/05 16:09:20.483] gtp_client() &#x5B;127.0.0.2]:2123\r\n&#x5B;04\/05 16:09:20.483] INFO: CONNECTED TO 'mme.localdomain' (TCP,soc#7): (fd_logger.c:93)\r\n&#x5B;04\/05 16:09:20.483] s1ap_server() &#x5B;192.168.4.80]:36412\r\n&#x5B;04\/05 16:09:20.483] INFO: CONNECTED TO 'hss.localdomain' (TCP,soc#10): (fd_logger.c:93)\r\n<\/pre>\n<p>\u3053\u306e\u72b6\u614b\u3067\u3001\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u306eeNodeB\u3068UE\u3092\u8d77\u52d5\u3055\u305b\u3001\u63a5\u7d9a\u304c\u6210\u529f\u3059\u308b\u3068UE\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3078\u63a5\u7d9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u4ee5\u4e0b\u306b\u69cb\u7bc9\u5bfe\u8c61\u30de\u30b7\u30f3\u4e0a\u3067\u30c0\u30f3\u30d7\u3057\u305f\u30d1\u30b1\u30c3\u30c8\u306e\u5185\u5bb9\u3092\u3001\u3044\u304f\u3064\u304b\u4f8b\u3068\u3057\u3066\u793a\u3057\u307e\u3059\u3002<\/p>\n<h4><strong>S1SetupRequest<\/strong><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/S1SetupRequest.png\" alt=\"\" width=\"1264\" height=\"753\" class=\"alignnone size-full wp-image-4744\" srcset=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/S1SetupRequest.png 1264w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/S1SetupRequest-300x179.png 300w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/S1SetupRequest-768x458.png 768w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/S1SetupRequest-1024x610.png 1024w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/S1SetupRequest-1200x715.png 1200w\" sizes=\"auto, (max-width: 1264px) 100vw, 1264px\" \/><\/p>\n<h4><strong>DIAMETER<\/strong><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/DIAMETER.png\" alt=\"\" width=\"1440\" height=\"892\" class=\"alignnone size-full wp-image-4745\" srcset=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/DIAMETER.png 1440w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/DIAMETER-300x186.png 300w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/DIAMETER-768x476.png 768w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/DIAMETER-1024x634.png 1024w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/DIAMETER-1200x743.png 1200w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\" \/><\/p>\n<h4><strong>GTPv2<\/strong><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/GTPv2.png\" alt=\"\" width=\"1560\" height=\"898\" class=\"alignnone size-full wp-image-4746\" srcset=\"https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/GTPv2.png 1560w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/GTPv2-300x173.png 300w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/GTPv2-768x442.png 768w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/GTPv2-1024x589.png 1024w, https:\/\/blog.bitmeister.jp\/wp-content\/uploads\/2019\/04\/GTPv2-1200x691.png 1200w\" sizes=\"auto, (max-width: 1560px) 100vw, 1560px\" \/><\/p>\n<p>\u3053\u308c\u3067\u3001\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u306eEPC\u3092NextEPC\u306b\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002OpenEPC\u306e\u5b9f\u88c5\u306b\u5408\u308f\u305b\u3066NextEPC\u3092\u6539\u4fee\u3092\u3059\u308b\u3068\u3044\u3063\u305f\u3053\u3068\u3082\u3053\u3068\u306a\u304f\u3001\u30b9\u30e0\u30fc\u30ba\u306b\u79fb\u884c\u3067\u304d\u305f\u3053\u3068\u3092\u8003\u3048\u308b\u3068\u3001\u5404\u30ce\u30fc\u30c9\u9593\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u53b3\u5bc6\u306b\u5b9a\u7fa9\u3057\u3001\u305d\u308c\u306b\u5f93\u3063\u3066\u5b9f\u88c5\u3059\u308b\u3053\u3068\u306e\u91cd\u8981\u6027\u3092\u518d\u8a8d\u8b58\u3055\u305b\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u3082\u3057\u3001\u81ea\u5206\u3067EPC\u3092\u69cb\u7bc9\u3057\u3066\u307f\u305f\u3044\u3068\u601d\u3063\u305f\u6642\u306b\u306f\u3001\u662f\u975eNextEPC\u3092\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u4ee5\u4e0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u56de\u3067NextEPC\u306e\u8a2d\u5b9a\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002 \u4eca\u56de\u306f\u3001UE\u60c5\u5831\u306e\u767b\u9332\u3092\u884c\u3063\u305f\u5f8c\u3001NextEPC\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[18,151],"class_list":["post-4719","post","type-post","status-publish","format-standard","hentry","category-tech","tag-linux","tag-lte"],"_links":{"self":[{"href":"https:\/\/blog.bitmeister.jp\/index.php?rest_route=\/wp\/v2\/posts\/4719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.bitmeister.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.bitmeister.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.bitmeister.jp\/index.php?rest_route=\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.bitmeister.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4719"}],"version-history":[{"count":12,"href":"https:\/\/blog.bitmeister.jp\/index.php?rest_route=\/wp\/v2\/posts\/4719\/revisions"}],"predecessor-version":[{"id":4756,"href":"https:\/\/blog.bitmeister.jp\/index.php?rest_route=\/wp\/v2\/posts\/4719\/revisions\/4756"}],"wp:attachment":[{"href":"https:\/\/blog.bitmeister.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.bitmeister.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.bitmeister.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}