{"id":25743,"date":"2025-12-23T10:35:59","date_gmt":"2025-12-23T10:35:59","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=25743"},"modified":"2025-12-23T10:42:39","modified_gmt":"2025-12-23T10:42:39","slug":"softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/","title":{"rendered":"\u30bd\u30d5\u30c8\u30d0\u30f3\u30af\u3001\u30a8\u30ea\u30af\u30bd\u30f3\u3001\u30af\u30a2\u30eb\u30b3\u30e0\u304c\u6771\u4eac\u3067\u4f4e\u9045\u5ef65G\u306e\u5b9f\u8a3c\u5b9f\u9a13\u3002\u9045\u5ef6\u306e\u306a\u3044XR\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0"},"content":{"rendered":"<p>\u30bd\u30d5\u30c8\u30d0\u30f3\u30af\u3001\u30a8\u30ea\u30af\u30bd\u30f3\u30fb\u30b8\u30e3\u30d1\u30f3\u3001\u30af\u30a2\u30eb\u30b3\u30e0\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30ba\u306f\u3001\u6771\u4eac\u3067\u5546\u75285G SA\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b9f\u5730\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u307e\u3057\u305f\u3002\u30c7\u30e2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30e9\u30dc\u3067\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u5b9f\u969b\u306e\u90fd\u5e02\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3002\u7126\u70b9\u3068\u306a\u3063\u305f\u306e\u306f\u3001L4S\u3092\u542b\u30805G\u30685G-Advanced\u306e\u6a5f\u80fd\u3092\u30df\u30c3\u30af\u30b9\u3057\u305f\u4f4e\u9045\u5ef6\u901a\u4fe1\u3002\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306f\u30b9\u30de\u30fc\u30c8\u30b0\u30e9\u30b9\u3067\u306eXR\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3002XR\u3092\u9078\u3093\u3060\u306e\u306b\u306f\u7406\u7531\u304c\u3042\u308a\u307e\u3059\u3002\u308f\u305a\u304b\u306a\u9045\u5ef6\u3067\u3082\u4f53\u9a13\u306f\u58ca\u308c\u307e\u3059\u3002.<\/p>\n<p><strong>\u3053\u306e\u88c1\u5224\u306e\u30c6\u30fc\u30de\u306f1\u3064\u3002\u73fe\u5728\u306e5G\u306eSA\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u7a92\u606f\u3059\u308b\u3053\u3068\u306a\u304f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0XR\u3092\u5b9f\u969b\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f.<\/strong><\/p>\n<p>\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306f\u5b9f\u7528\u7684\u3067\u3057\u305f\u3002\u30b9\u30de\u30fc\u30c8\u30b0\u30e9\u30b9\u306fWi-Fi\u7d4c\u7531\u3067\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u63a5\u7d9a\u3002\u305d\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306f\u6771\u4eac\u306e\u5546\u75285G\u57fa\u5730\u5c40\u306b\u63a5\u7d9a\u3002\u30c7\u30fc\u30bf\u306f\u30c7\u30d0\u30a4\u30b9\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b5\u30fc\u30d0\u30fc\u306e\u9593\u3092\u79fb\u52d5\u3002\u6d3e\u624b\u3055\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u73fe\u5b9f\u7684\u306a\u72b6\u6cc1\u3002.<\/p>\n<p>XR\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u30a8\u30f3\u30c9\u30fb\u30c8\u30a5\u30fb\u30a8\u30f3\u30c9\u3067\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3055\u308c\u307e\u3057\u305f\u3002XR\u306f\u307b\u307c\u77ac\u6642\u306b\u5fdc\u7b54\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u3053\u308c\u306f\u91cd\u8981\u3067\u3059\u3002\u9045\u5ef6\u306f\u3001\u30b9\u30bf\u30c3\u30bf\u30fc\u3001\u30e9\u30b0\u3001\u30e2\u30fc\u30b7\u30e7\u30f3\u306e\u4e0d\u4e00\u81f4\u3068\u3057\u3066\u73fe\u308c\u307e\u3059\u3002\u3053\u308c\u304c\u3001\u4f4e\u9045\u5ef6\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306bXR\u304c\u9078\u3070\u308c\u305f\u7406\u7531\u3067\u3059\u3002.<\/p>\n<h4><strong>\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a <a class=\"p-url\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/ai\/kosa-and-megazonecloud-aid-13-ai-firms-enter-japan\/\" rel=\"bookmark\">KOSA\u3068\u30e1\u30ac\u30be\u30f3\u30af\u30e9\u30a6\u30c9\u3001AI\u4f01\u696d13\u793e\u306e\u65e5\u672c\u9032\u51fa\u3092\u652f\u63f4<\/a><\/strong><\/h4>\n<p>\u7d50\u679c\u306f\u660e\u3089\u304b\u3067\u3057\u305f\u3002\u30ef\u30a4\u30e4\u30ec\u30b9\u533a\u9593\u306e\u5f85\u3061\u6642\u9593\u306f\u3001L4S\u3084\u305d\u306e\u4ed6\u306e\u5148\u9032\u7684\u306a5G\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u3068\u6bd4\u8f03\u3057\u3066\u3001\u7d0490\uff05\u77ed\u7e2e\u3055\u308c\u307e\u3057\u305f\u3002\u901a\u4fe1\u306f\u7d99\u7d9a\u7684\u3067\u5b89\u5b9a\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u4f4e\u9045\u5ef6\u306f\u77ed\u6642\u9593\u306e\u30b9\u30d1\u30a4\u30af\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30c6\u30b9\u30c8\u671f\u9593\u4e2d\u3001\u4f4e\u9045\u5ef6\u306f\u7dad\u6301\u3055\u308c\u307e\u3057\u305f\u3002.<\/p>\n<p>\u307e\u305f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30b9\u30e9\u30a4\u30b7\u30f3\u30b0\u3082\u4f7f\u7528\u3055\u308c\u307e\u3057\u305f\u3002\u5148\u9032\u7684\u306a5G\u30685G-Advanced\u306e\u6a5f\u80fd\u306f\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u30c8\u30e9\u30a4\u30a2\u30eb\u306b\u53c2\u52a0\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u306b\u306e\u307f\u9069\u7528\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u540c\u3058\u5546\u7528\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u306a\u304f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092XR\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u5c02\u7528\u306b\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002.<\/p>\n<p><strong>\u3044\u304f\u3064\u304b\u306e\u6280\u8853\u304c\u4e00\u7dd2\u306b\u30c6\u30b9\u30c8\u3055\u308c\u307e\u3057\u305f\u3002.<\/strong><\/p>\n<p>L4S\u306f\u901a\u4fe1\u306e\u9045\u5ef6\u3092\u6e1b\u3089\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3057\u305f\u3002ECN\u30d3\u30c3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u8f3b\u8f33\u306e\u521d\u671f\u5146\u5019\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u3067\u6a5f\u80fd\u3057\u307e\u3059\u3002\u4f1d\u9001\u901f\u5ea6\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8abf\u6574\u3055\u308c\u307e\u3059\u3002\u8003\u3048\u65b9\u306f\u7c21\u5358\u3067\u3059\u3002\u8f3b\u8f33\u304c\u3072\u3069\u304f\u306a\u308b\u524d\u306b\u554f\u984c\u3092\u89e3\u6c7a\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30d1\u30b1\u30c3\u30c8\u306e\u84c4\u7a4d\u3092\u9632\u304e\u3001\u9045\u5ef6\u3092\u4f4e\u304f\u5b89\u5b9a\u3055\u305b\u307e\u3059\u3002.<\/p>\n<p>\u30a2\u30c3\u30d7\u30ea\u30f3\u30af\u5074\u306b\u7126\u70b9\u3092\u5f53\u3066\u305f\u30a2\u30c3\u30d7\u30ea\u30f3\u30af\u30b0\u30e9\u30f3\u30c8\u306e\u8a2d\u5b9a\u3002\u30c7\u30d0\u30a4\u30b9\u304c\u57fa\u5730\u5c40\u306b\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u65b9\u6cd5\u3092\u7c21\u7d20\u5316\u3057\u307e\u3059\u3002\u30c7\u30d0\u30a4\u30b9\u306f\u4e8b\u524d\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3068\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u5373\u5ea7\u306b\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002\u7e70\u308a\u8fd4\u3057\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a2\u30c3\u30d7\u30ea\u30f3\u30af\u306e\u9045\u5ef6\u304c\u524a\u6e1b\u3055\u308c\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u5e38\u306b\u52d5\u304d\u3084\u5236\u5fa1\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308bXR\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002.<\/p>\n<p>\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u30fb\u30d9\u30fc\u30b9\u306e\u30ec\u30fc\u30c8\u5236\u5fa1\u306f\u57fa\u5730\u5c40\u3067\u51e6\u7406\u3002\u7121\u7dda\u30ea\u30bd\u30fc\u30b9\u306f\u3001\u5fc5\u8981\u306a\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u52d5\u7684\u306b\u5236\u5fa1\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001XR\u306e\u30d3\u30b8\u30e5\u30a2\u30eb\u304c\u5b89\u5b9a\u3057\u3001\u30a4\u30f3\u30bf\u30e9\u30af\u30b7\u30e7\u30f3\u306e\u5fdc\u7b54\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308a\u307e\u3057\u305f\u3002.<\/p>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30b9\u30e9\u30a4\u30b7\u30f3\u30b0\u306f\u30b5\u30dd\u30fc\u30c8\u5f79\u3067\u3057\u305f\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u4e8b\u5b9f\u4e0a\u5206\u5272\u3055\u308c\u3001XR\u30b5\u30fc\u30d3\u30b9\u306f\u5fc5\u8981\u306a\u54c1\u8cea\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u4f4e\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u3068\u4fe1\u983c\u6027\u304c\u512a\u5148\u3055\u308c\u3001\u6b8b\u308a\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u901a\u5e38\u901a\u308a\u904b\u7528\u3055\u308c\u307e\u3057\u305f\u3002.<\/p>\n<p><strong>\u5404\u4f01\u696d\u306b\u306f\u660e\u78ba\u306a\u5f79\u5272\u304c\u3042\u308a\u307e\u3057\u305f\u3002.<\/strong><\/p>\n<p><a href=\"https:\/\/www.softbank.jp\/en\/\/\">\u30bd\u30d5\u30c8\u30d0\u30f3\u30af<\/a> \u8a66\u9a13\u3067\u4f7f\u7528\u3059\u308b\u57fa\u5730\u5c40\u3092\u9078\u5b9a\u3002\u8a55\u4fa1\u9805\u76ee\u3084\u8a55\u4fa1\u65b9\u6cd5\u3092\u4f01\u753b\u3057\u3001\u90fd\u5185\u5404\u5730\u306e5G\u57fa\u5730\u5c40\u3067\u5b9f\u969b\u306e\u901a\u4fe1\u72b6\u6cc1\u3092\u8abf\u67fb\u3002.<\/p>\n<p><a href=\"https:\/\/www.ericsson.com\/en\">\u30a8\u30ea\u30af\u30bd\u30f3<\/a> L4S\u3092\u542b\u30805G\u304a\u3088\u30735G-Advanced\u6280\u8853\u3092\u63d0\u4f9b\u3002L4S\u3092\u542b\u30805G\u304a\u3088\u30735G-Advanced\u306e\u6280\u8853\u3092\u63d0\u4f9b\u3057\u307e\u3057\u305f\u3002.<\/p>\n<p>Qualcomm Technologies\u793e\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u5b8c\u5168\u306a\u30b9\u30bf\u30c3\u30af\u3092\u63d0\u4f9b\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001Snapdragon AR2 Gen 1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u4f7f\u7528\u3057\u305f\u30b9\u30de\u30fc\u30c8\u30b0\u30e9\u30b9\u3001Snapdragon 8 Elite\u30e2\u30d0\u30a4\u30eb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u52d5\u4f5c\u3059\u308b\u643a\u5e2f\u96fb\u8a71\u3001\u6700\u5148\u7aef\u306e <a href=\"https:\/\/www.qualcomm.com\/\">\u30af\u30a2\u30eb\u30b3\u30e0<\/a> 5G Modem-RF\u30b7\u30b9\u30c6\u30e0\u3001\u304a\u3088\u3073\u30c6\u30b9\u30c8\u30b7\u30ca\u30ea\u30aa\u306e\u4e00\u90e8\u3067\u3042\u308bXR\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3002.<\/p>\n<p>\u3053\u308c\u306f\u5c06\u6765\u306e\u7d04\u675f\u306e\u8a71\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u5b9f\u969b\u306e\u30c7\u30d0\u30a4\u30b9\u3001\u305d\u3057\u3066\u6700\u3082\u96e3\u3057\u3044\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e1\u3064\u3067\u3057\u305f\u3002\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u306e\u6570\u5024\u306f\u4e0b\u304c\u308a\u307e\u3057\u305f\u3002\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306f\u5b89\u5b9a\u3057\u305f\u307e\u307e\u3067\u3057\u305f\u3002\u3053\u308c\u304c\u53ce\u7a6b\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>SoftBank, Ericsson Japan, and Qualcomm Technologies ran a field trial in Tokyo on a live commercial 5G SA network. Not a demo network. Not a lab. Actual city traffic. The focus was low latency communication using a mix of 5G and 5G-Advanced features, including L4S. The use case was XR streaming on smart glasses. They picked XR for a reason. Even small delays break the experience. The trial was about one question. Can current 5G SA networks actually support real-time XR without choking. The setup was practical. Smart glasses were connected to a smartphone over Wi-Fi. That smartphone connected to a commercial 5G base station in Tokyo. Data moved between [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":25728,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[208,185,211,237,206,85],"tags":[10143,10141,299,1675,10142,10140,7882,774],"ppma_author":[572],"class_list":{"0":"post-25743","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-apac","8":"category-business-tech","9":"category-japan","10":"category-news","11":"category-regional","12":"category-tech","13":"tag-5g-base-station","14":"tag-5g-sa-network","15":"tag-business-tech","16":"tag-ericsson","17":"tag-internet","18":"tag-latency-communication","19":"tag-qualcomm","20":"tag-softbank"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SoftBank, Ericsson, Qualcomm Test Low-Latency 5G in Tokyo<\/title>\n<meta name=\"description\" content=\"SoftBank, Ericsson Japan, and Qualcomm test low-latency XR streaming on a live 5G SA network in Tokyo using 5G-Advanced features.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SoftBank, Ericsson, Qualcomm Test Low-Latency 5G in Tokyo\" \/>\n<meta property=\"og:description\" content=\"SoftBank, Ericsson Japan, and Qualcomm test low-latency XR streaming on a live 5G SA network in Tokyo using 5G-Advanced features.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itbusinesstoday.com\/ja\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/\" \/>\n<meta property=\"og:site_name\" content=\"itbusinesstoday\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-23T10:35:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-23T10:42:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/12\/SoftBank_-Ericsson_-and-Qualcomm-Technologies-conduct-field-trials-of-low-latency-communications-combining-5G-5G-Advanced-technologies-such-as-L4S-on-a-commercial-5G-SA-network.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"ITBT StaffWriter\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"ITBT StaffWriter\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"3\u5206\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"SoftBank, Ericsson, Qualcomm Test Low-Latency 5G in Tokyo","description":"SoftBank, Ericsson Japan, and Qualcomm test low-latency XR streaming on a live 5G SA network in Tokyo using 5G-Advanced features.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/itbusinesstoday.com\/ja\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/","og_locale":"ja_JP","og_type":"article","og_title":"SoftBank, Ericsson, Qualcomm Test Low-Latency 5G in Tokyo","og_description":"SoftBank, Ericsson Japan, and Qualcomm test low-latency XR streaming on a live 5G SA network in Tokyo using 5G-Advanced features.","og_url":"https:\/\/itbusinesstoday.com\/ja\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/","og_site_name":"itbusinesstoday","article_published_time":"2025-12-23T10:35:59+00:00","article_modified_time":"2025-12-23T10:42:39+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/12\/SoftBank_-Ericsson_-and-Qualcomm-Technologies-conduct-field-trials-of-low-latency-communications-combining-5G-5G-Advanced-technologies-such-as-L4S-on-a-commercial-5G-SA-network.webp","type":"image\/webp"}],"author":"ITBT StaffWriter","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"ITBT StaffWriter","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"3\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/#article","isPartOf":{"@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/"},"author":{"name":"ITBT StaffWriter","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/person\/94fb575e469aff25a4b938814d050f15"},"headline":"SoftBank, Ericsson, Qualcomm test real low-latency 5G in Tokyo. XR streaming without the lag","datePublished":"2025-12-23T10:35:59+00:00","dateModified":"2025-12-23T10:42:39+00:00","mainEntityOfPage":{"@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/"},"wordCount":578,"publisher":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization"},"image":{"@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/#primaryimage"},"thumbnailUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/12\/SoftBank_-Ericsson_-and-Qualcomm-Technologies-conduct-field-trials-of-low-latency-communications-combining-5G-5G-Advanced-technologies-such-as-L4S-on-a-commercial-5G-SA-network.webp","keywords":["5G base station","5G SA network","Business Tech","Ericsson","internet","latency communication","Qualcomm","SoftBank"],"articleSection":["APAC","Business Tech","Japan","News","Regional","Tech"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/","url":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/","name":"SoftBank, Ericsson, Qualcomm Test Low-Latency 5G in Tokyo","isPartOf":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#website"},"primaryImageOfPage":{"@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/#primaryimage"},"image":{"@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/#primaryimage"},"thumbnailUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/12\/SoftBank_-Ericsson_-and-Qualcomm-Technologies-conduct-field-trials-of-low-latency-communications-combining-5G-5G-Advanced-technologies-such-as-L4S-on-a-commercial-5G-SA-network.webp","datePublished":"2025-12-23T10:35:59+00:00","dateModified":"2025-12-23T10:42:39+00:00","description":"SoftBank, Ericsson Japan, and Qualcomm test low-latency XR streaming on a live 5G SA network in Tokyo using 5G-Advanced features.","breadcrumb":{"@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/#primaryimage","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/12\/SoftBank_-Ericsson_-and-Qualcomm-Technologies-conduct-field-trials-of-low-latency-communications-combining-5G-5G-Advanced-technologies-such-as-L4S-on-a-commercial-5G-SA-network.webp","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/12\/SoftBank_-Ericsson_-and-Qualcomm-Technologies-conduct-field-trials-of-low-latency-communications-combining-5G-5G-Advanced-technologies-such-as-L4S-on-a-commercial-5G-SA-network.webp","width":1200,"height":800,"caption":"SoftBank, Ericsson, Qualcomm test real low-latency 5G in Tokyo. XR streaming without the lag"},{"@type":"BreadcrumbList","@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/softbank-ericsson-qualcomm-test-real-low-latency-5g-in-tokyo-xr-streaming-without-the-lag\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/itbusinesstoday.com\/"},{"@type":"ListItem","position":2,"name":"SoftBank, Ericsson, Qualcomm test real low-latency 5G in Tokyo. XR streaming without the lag"}]},{"@type":"WebSite","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#website","url":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/","name":"\u30a4\u30c3\u30c8\u30d3\u30b8\u30cd\u30b9\u30c8\u30a5\u30c7\u30a4","description":"","publisher":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization","name":"\u30a4\u30c3\u30c8\u30d3\u30b8\u30cd\u30b9\u30c8\u30a5\u30c7\u30a4","url":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/logo\/image\/","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Asset-1.png","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Asset-1.png","width":663,"height":275,"caption":"itbusinesstoday"},"image":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/person\/94fb575e469aff25a4b938814d050f15","name":"ITBT\u30b9\u30bf\u30c3\u30d5\u30e9\u30a4\u30bf\u30fc","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png90b3cb23d1d9c08733d969d29ea2d30d","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","caption":"ITBT StaffWriter"},"description":"ITBT\u30b9\u30bf\u30c3\u30d5\u30e9\u30a4\u30bf\u30fc\u306f\u3001IT Business Today\u306e\u793e\u5185\u5bc4\u7a3f\u8005\u3067\u3001\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30cb\u30e5\u30fc\u30b9\u3068QuickBytes\u306e\u914d\u4fe1\u3092\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002IT\u3001\u30cf\u30a4\u30c6\u30af\u3001\u4f01\u696d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u6700\u65b0\u52d5\u5411\u3092\u30ab\u30d0\u30fc\u3057\u3001\u7c21\u6f54\u3067\u30a4\u30f3\u30d1\u30af\u30c8\u306e\u3042\u308b\u6700\u65b0\u60c5\u5831\u3092\u8aad\u8005\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002","sameAs":["https:\/\/itbusinesstoday.com\/"],"url":"https:\/\/itbusinesstoday.com\/ja\/author\/itbt-staffwriter\/"}]}},"authors":[{"term_id":572,"user_id":7,"is_guest":0,"slug":"itbt-staffwriter","display_name":"ITBT StaffWriter","avatar_url":{"url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","url2x":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/25743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/comments?post=25743"}],"version-history":[{"count":1,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/25743\/revisions"}],"predecessor-version":[{"id":25744,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/25743\/revisions\/25744"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/media\/25728"}],"wp:attachment":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/media?parent=25743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/categories?post=25743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/tags?post=25743"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/ppma_author?post=25743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}