{"id":39175,"date":"2019-10-31T22:28:16","date_gmt":"2019-10-31T19:28:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-otkrytogo-4g-steka-srslte-19-09\/"},"modified":"2019-10-31T22:28:16","modified_gmt":"2019-10-31T19:28:16","slug":"vypusk-otkrytogo-4g-steka-srslte-19-09","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-otkrytogo-4g-steka-srslte-19-09","title":{"rendered":"A ny\u00edlt 4G szoftververzi\u00f3, az srsLTE 19.09 megjelen\u00e9se","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/srsLTE\/srsLTE\/releases\/tag\/release_19_09\">Megval\u00f3sult<\/a><\/noindex> a projekt kiad\u00e1s\u00e1t <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/srsLTE\/\">srsLTE 19.09<\/a><\/noindex>, egy ny\u00edlt stack fejleszt\u00e9s\u00e9hez, amely lehet\u0151v\u00e9 teszi LTE\/4G mobilh\u00e1l\u00f3zati komponensek telep\u00edt\u00e9s\u00e9t speci\u00e1lis berendez\u00e9sek n\u00e9lk\u00fcl, csup\u00e1n \u00e1ltal\u00e1nos programozhat\u00f3 ad\u00f3-vev\u0151egys\u00e9geket haszn\u00e1lva, melynek jele \u00e9s modul\u00e1ci\u00f3ja programozhat\u00f3 m\u00f3don van meghat\u00e1rozva (SDR, Software Defined Radio). A projekt k\u00f3dja <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/srsLTE\/srsLTE\">sz\u00e1ll\u00edtva van<\/a><\/noindex> AGPLv3 licenc alatt \u00e1ll.<\/p>\n<p>SrsLTE <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48923\">tartalmaz<\/a><\/noindex> az LTE UE (Felhaszn\u00e1l\u00f3i Eszk\u00f6z, az el\u0151fizet\u0151k LTE h\u00e1l\u00f3zathoz val\u00f3 csatlakoz\u00e1s\u00e1hoz sz\u00fcks\u00e9ges klienskomponensek), LTE alap\u00e1llom\u00e1s (eNodeB, E-UTRAN Node B), valamint az LTE gerinch\u00e1l\u00f3zat elemei (MME \u2014 Mobilit\u00e1skezel\u0151 Egys\u00e9g, amely az alap\u00e1llom\u00e1sokkal val\u00f3 kommunik\u00e1ci\u00f3t biztos\u00edtja, HSS \u2014 Hazai El\u0151fizet\u0151i Szerver, amely az el\u0151fizet\u0151k adatb\u00e1zis\u00e1t \u00e9s az el\u0151fizet\u0151kh\u00f6z kapcsol\u00f3d\u00f3 szolg\u00e1ltat\u00e1sokat t\u00e1rolja, SGW \u2014 Szolg\u00e1ltat\u00f3 \u00c1tj\u00e1r\u00f3, amely az alap\u00e1llom\u00e1sok sz\u00e1m\u00e1ra csomagok feldolgoz\u00e1s\u00e1t \u00e9s ir\u00e1ny\u00edt\u00e1s\u00e1t v\u00e9gzi, PGW \u2014 Csomagadat-h\u00e1l\u00f3zati \u00c1tj\u00e1r\u00f3, amely az el\u0151fizet\u0151k k\u00fcls\u0151 h\u00e1l\u00f3zatokhoz val\u00f3 csatlakoz\u00e1s\u00e1t biztos\u00edtja. <\/p>\n<p>Az \u00faj verzi\u00f3ban:<\/p>\n<ul>\n<li class=\"l\"> Az LTE MAC, RLC \u00e9s PDCP szintek sz\u00e1m\u00e1ra kezdeti t\u00e1mogat\u00e1st val\u00f3s\u00edtottunk meg a r\u00e1di\u00f3s hozz\u00e1f\u00e9r\u00e9si technol\u00f3gia ter\u00e9n. <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/5G_NR\">NR<\/a><\/noindex> (New Radio), amelyet a 5G mobilh\u00e1l\u00f3zatok sz\u00e1m\u00e1ra fejlesztettek ki;\n<li class=\"l\"> A standard v\u00e9grehajt\u00e1s\u00e1ba <noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/NB_IoT\">NB-IoT<\/a><\/noindex> (Narrowband Internet of Things), amelyet az IoT auton\u00f3m eszk\u00f6z\u00f6k mobilh\u00e1l\u00f3zatra val\u00f3 csatlakoztat\u00e1s\u00e1ra haszn\u00e1lnak, szinkroniz\u00e1l\u00f3 k\u00f3dot adtunk hozz\u00e1;\n<li class=\"l\"> Hozz\u00e1adtuk a titkos\u00edt\u00e1si algoritmusok  <noindex><a rel=\"nofollow\" href=\"https:\/\/www.semanticscholar.org\/paper\/The-New-LTE-Cryptographic-Algorithms-EEA3-and-EIA3-Orhanou-Elhajji\/601127d28c86cc45377ad3902a35ff1de7016e6c\">EIA3 \u00e9s EEA3<\/a><\/noindex>, amelyek a ZUC folyamk\u00f3don alapulnak;\n<li class=\"l\"> A srsENB (b\u00e1zis\u00e1llom\u00e1s megval\u00f3s\u00edt\u00e1sa) t\u00e1mogat\u00e1st kapott a <noindex><a rel=\"nofollow\" href=\"https:\/\/medium.com\/long-term-evolution\/lte-to-3g-circuit-switched-fallback-csfb-74dc5a322d53\">CSFB<\/a><\/noindex> (Circuit Switched FallBack) technol\u00f3gi\u00e1ra, amely lehet\u0151v\u00e9 teszi a 3G-re val\u00f3 visszav\u00e1lt\u00e1st voz\u00fcgyint\u00e9z\u00e9skor, ha az LTE h\u00e1l\u00f3zat csak adat\u00e1tviteli \u00fczemm\u00f3dot t\u00e1mogat;\n<li class=\"l\"> Layer added for executing TTCN-3 tests for compliance verification of the components used for connecting the subscriber to the LTE network;\n<li class=\"l\"> \u00daj szimul\u00e1ci\u00f3s modellt adtunk hozz\u00e1 a vonatok sebess\u00e9g\u00e9t szimul\u00e1l\u00f3 csatornaszimul\u00e1torhoz;\n<li class=\"l\"> Az RRC \u00e9s NAS r\u00e9tegek megszabadultak a blokkol\u00f3 \u00fczemm\u00f3dokt\u00f3l.\n<\/ul>\n<p>F\u0151bb funkci\u00f3k:\n<\/p>\n<ul>\n<li class=\"l\"> A rendszer b\u00e1rmilyen programozhat\u00f3 ad\u00f3-vev\u0151egys\u00e9ggel m\u0171k\u00f6dhet, amelyet az Ettus UHD (Universal Hardware Driver) \u00e9s bladeRF meghajt\u00f3ik t\u00e1mogatnak, \u00e9s amelyek k\u00e9pesek 30,72 MHz s\u00e1vsz\u00e9less\u00e9ggel m\u0171k\u00f6dni. Az srsLTE m\u0171k\u00f6d\u00e9s\u00e9t USRP B210, USRP B205mini, USRP X300, limeSDR \u00e9s bladeRF t\u00e1bl\u00e1kon tesztelt\u00e9k;\n<\/li>\n<li class=\"l\"> Magas sebess\u00e9g\u0171, optimaliz\u00e1lt dek\u00f3der, amely Intel SSE4.1\/AVX2 utas\u00edt\u00e1sokat haszn\u00e1l, hogy norm\u00e1l hardveren t\u00f6bb mint 100 Mbit\/s sebess\u00e9get \u00e9rjen el. A dek\u00f3der szabv\u00e1nyos megval\u00f3s\u00edt\u00e1sa C nyelven biztos\u00edtja a 25 Mbit\/s szint\u0171 teljes\u00edtm\u00e9nyt.\n<\/li>\n<li class=\"l\"> Teljes kompatibilit\u00e1s a LTE 8-as verzi\u00f3j\u00e1val \u00e9s r\u00e9szleges t\u00e1mogat\u00e1s n\u00e9h\u00e1ny lehet\u0151s\u00e9ggel a 9-es verzi\u00f3b\u00f3l;\n<\/li>\n<li class=\"l\"> Konfigur\u00e1ci\u00f3 el\u00e9rhet\u0151s\u00e9ge a frekvencia-megoszt\u00e1sos \u00fczemm\u00f3dhoz (FDD);\n<\/li>\n<li class=\"l\"> Tesztelt s\u00e1vsz\u00e9less\u00e9gek: 1.4, 3, 5, 10, 15 \u00e9s 20 MHz;\n<\/li>\n<li class=\"l\"> T\u00e1mogat\u00e1s a 1 (egyes antenna), 2 (\u00e1tviteli sokf\u00e9les\u00e9g), 3 (CCD) \u00e9s 4 (z\u00e1rt hurk\u00fa t\u00e9rbeli multiplexel\u00e9s) \u00e1tviteli m\u00f3dok sz\u00e1m\u00e1ra;\n<\/li>\n<li class=\"l\"> Equalizer ZF \u00e9s MMSE frekvenciak\u00f3dol\u00e1ssal;\n<\/li>\n<li class=\"l\"> T\u00e1mogat\u00e1s multim\u00e9di\u00e1s tartalomszolg\u00e1ltat\u00e1sok l\u00e9trehoz\u00e1s\u00e1hoz broadcast \u00e9s multicast \u00fczemm\u00f3dban;\n<\/li>\n<li class=\"l\"> R\u00e9szletes napl\u00f3z\u00e1s lehet\u0151s\u00e9ge szintekhez \u00e9s hibakeres\u00e9si dumpokkal;\n<\/li>\n<li class=\"l\"> MAC szint\u0171 csomagok megfog\u00e1si rendszere, amely kompatibilis a Wireshark h\u00e1l\u00f3zati elemz\u0151vel;\n<\/li>\n<li class=\"l\"> El\u00e9rhet\u0151 metrik\u00e1k parancssoros nyomk\u00f6vet\u00e9ssel;\n<\/li>\n<li class=\"l\"> R\u00e9szletes konfigur\u00e1ci\u00f3s f\u00e1jlok;\n<\/li>\n<li class=\"l\"> Az LTE MAC, RLC, PDCP, RRC, NAS, S1AP \u00e9s GW szintek megval\u00f3s\u00edt\u00e1sa.\n<\/li>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51720\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 srsLTE 19.09, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0441\u0442\u0435\u043a \u0434\u043b\u044f \u0440\u0430\u0437\u0432\u0451\u0440\u0442\u044b\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0441\u043e\u0442\u043e\u0432\u044b\u0445 \u0441\u0435\u0442\u0435\u0439 LTE\/4G \u0431\u0435\u0437 \u043d\u0430\u043b\u0438\u0447\u0438\u044f \u0441\u043f\u0435\u0446\u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u044b\u0435 \u043f\u0440\u0438\u0435\u043c\u043e\u043f\u0435\u0440\u0435\u0434\u0430\u0442\u0447\u0438\u043a\u0438, \u0444\u043e\u0440\u043c\u0430 \u0441\u0438\u0433\u043d\u0430\u043b\u0430 \u0438 \u043c\u043e\u0434\u0443\u043b\u044f\u0446\u0438\u044f \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0437\u0430\u0434\u0430\u0451\u0442\u0441\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e (SDR, Software Defined Radio). \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 AGPLv3. SrsLTE \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e LTE UE (User Equipment, \u043a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0438\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u0434\u043b\u044f \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0430\u0431\u043e\u043d\u0435\u043d\u0442\u0430 \u043a \u0441\u0435\u0442\u0438 LTE), \u0431\u0430\u0437\u043e\u0432\u043e\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-39175","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 srsLTE.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-otkrytogo-4g-steka-srslte-19-09\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"hu_HU\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e 4G-\u0441\u0442\u0435\u043a\u0430 srsLTE 19.09 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 srsLTE.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-otkrytogo-4g-steka-srslte-19-09\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T19:28:16+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T19:28:16+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47A ny\u00edlt 4G stack srsLTE 19.09 kiad\u00e1sa | ProHoster","description":"Megjelent az srsLTE projekt.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-otkrytogo-4g-steka-srslte-19-09","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e 4G-\u0441\u0442\u0435\u043a\u0430 srsLTE 19.09 | ProHoster","og:description":"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 srsLTE.","og:url":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-otkrytogo-4g-steka-srslte-19-09","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:28:16+00:00","article:modified_time":"2019-10-31T19:28:16+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"39175","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-24 01:06:25","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 00:54:44","updated":"2026-01-24 01:06:25","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/39175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=39175"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/39175\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=39175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=39175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=39175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}