{"id":438,"date":"2020-03-10T00:12:39","date_gmt":"2020-03-10T00:12:39","guid":{"rendered":"https:\/\/www.affinite.fr\/index.php\/2020\/03\/10\/space-mobile-le-reseau-mobile-de-lespace-qui-veut-connecter-nos-smartphones\/"},"modified":"2020-03-10T00:12:39","modified_gmt":"2020-03-10T00:12:39","slug":"space-mobile-le-reseau-mobile-de-lespace-qui-veut-connecter-nos-smartphones","status":"publish","type":"post","link":"http:\/\/www.affinite.fr\/index.php\/2020\/03\/10\/space-mobile-le-reseau-mobile-de-lespace-qui-veut-connecter-nos-smartphones\/","title":{"rendered":"Space Mobile, le r\u00e9seau mobile de l\u2019espace qui veut connecter nos smartphones"},"content":{"rendered":"<p> [ad_1]<br \/>\n<br \/><img decoding=\"async\" src=\"https:\/\/img.bfmtv.com\/i\/0\/0\/fc3\/80554c4c41082a94093a88439079e.jpeg\" \/><\/p>\n<div itemprop=\"articleBody\">\n<p>Les op\u00e9rateurs Vodafone (Royaume-Uni) et Rakuten (Japon) sont devenus la semaine derni\u00e8re les investisseurs majoritaires du projet Space Mobile de la start-up am\u00e9ricaine AST &amp; Science. L\u2019entreprise projette de mettre en place une constellation de plusieurs centaines de satellites LEO (Low Earth Orbit) \u00e0 laquelle se connecteraient nos smartphones, de mani\u00e8re \u00e0 acc\u00e9der aux technologies 4G, puis 5G.<\/p>\n<h3 style=\"color:#333; font-family:arial,helvetica,sans-serif; font-size:23px; font-weight:700\">Pas besoin d&rsquo;antenne sp\u00e9ciale<\/h3>\n<p>La particularit\u00e9 du projet est de pr\u00e9tendre pouvoir relier directement nos smartphones aux satellites. Pas besoin de t\u00e9l\u00e9phone satellitaire ou d\u2019une antenne sp\u00e9ciale pour capter. Toutefois, les satellites de Space Mobile ne serviraient que de relais entre les terminaux et les antennes-relais, ces satellites jouant ainsi le r\u00f4le de r\u00e9p\u00e9teur.<\/p>\n<aside class=\"bg-color-0 padding-inside-all-s bloc border-s\">\n<h4 class=\"box-txt-normal\">\n<p><strong>A d\u00e9couvrir aussi en vid\u00e9o<\/strong><\/p>\n<\/h4>\n<\/aside>\n<p>Il existe bien d\u2019autres projets de constellations en orbite basse pour connecter la plan\u00e8te comme <a href=\"https:\/\/www.01net.com\/actualites\/l-observation-du-ciel-perturbee-par-la-constellation-starlink-1812628.html\" target=\"_blank\" rel=\"noopener noreferrer\">Starlink <\/a>ou <a href=\"https:\/\/www.01net.com\/actualites\/oneweb-premiere-constellation-geante-de-satellites-a-proposer-un-service-commercial-des-2020-1766951.html\" target=\"_blank\" rel=\"noopener noreferrer\">Oneweb<\/a>. Mais leurs satellites auront besoin classiquement d&rsquo;\u00e9mettre et de recevoir des informations avec des stations au sol, elles-m\u00eames raccord\u00e9es au r\u00e9seau de fibre optique.<\/p>\n<p>AST &amp; Science a lanc\u00e9 un premier satellite de d\u00e9monstration en avril dernier.<\/p>\n<\/p><\/div>\n<p><script>\n         !function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function()\n         {n.callMethod? n.callMethod.apply(n,arguments):n.queue.push(arguments)}\n         ;if(!f._fbq)f._fbq=n;\n             n.push=n;n.loaded=!0;n.version='2.0';n.queue=[];t=b.createElement(e);t.async=!0;\n             t.src=v;s=b.getElementsByTagName(e)[0];s.parentNode.insertBefore(t,s)}(window,\n                 document,'script','https:\/\/connect.facebook.net\/en_US\/fbevents.js');\n         fbq('init', '1065890633454496');\n         fbq('track', 'PageView');\n     <\/script><br \/>\n<br \/>[ad_2]<br \/>\n<br \/><a href=\"https:\/\/www.01net.com\/actualites\/space-mobile-le-reseau-mobile-de-l-espace-qui-veut-connecter-nos-smartphones-1871818.html\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Les op\u00e9rateurs Vodafone (Royaume-Uni) et Rakuten (Japon) sont devenus la semaine derni\u00e8re les investisseurs majoritaires du projet Space Mobile &hellip; <a href=\"http:\/\/www.affinite.fr\/index.php\/2020\/03\/10\/space-mobile-le-reseau-mobile-de-lespace-qui-veut-connecter-nos-smartphones\/\" class=\"more-link\">Plus <span class=\"screen-reader-text\">Space Mobile, le r\u00e9seau mobile de l\u2019espace qui veut connecter nos smartphones<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":439,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-438","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tous"],"_links":{"self":[{"href":"http:\/\/www.affinite.fr\/index.php\/wp-json\/wp\/v2\/posts\/438"}],"collection":[{"href":"http:\/\/www.affinite.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.affinite.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.affinite.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.affinite.fr\/index.php\/wp-json\/wp\/v2\/comments?post=438"}],"version-history":[{"count":0,"href":"http:\/\/www.affinite.fr\/index.php\/wp-json\/wp\/v2\/posts\/438\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.affinite.fr\/index.php\/wp-json\/wp\/v2\/media\/439"}],"wp:attachment":[{"href":"http:\/\/www.affinite.fr\/index.php\/wp-json\/wp\/v2\/media?parent=438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.affinite.fr\/index.php\/wp-json\/wp\/v2\/categories?post=438"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.affinite.fr\/index.php\/wp-json\/wp\/v2\/tags?post=438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}