{"id":193,"date":"2022-06-08T18:07:26","date_gmt":"2022-06-08T09:07:26","guid":{"rendered":"https:\/\/www.ois-yokohama.co.jp\/redois\/redois2021\/?page_id=193"},"modified":"2023-03-17T18:21:53","modified_gmt":"2023-03-17T09:21:53","slug":"webrtc","status":"publish","type":"page","link":"https:\/\/www.ois-yokohama.co.jp\/redois\/overview\/webrtc\/","title":{"rendered":"WebRTC"},"content":{"rendered":"\n

WebRTC\u3068\u306f<\/strong><\/h2>\n\n\n\n

WebRTC\uff08Web Real-Time Communication\uff09<\/strong>\u306f\u3001Web\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u97f3\u58f0\u30fb\u30d3\u30c7\u30aa\u901a\u4fe1\u3084P2P\u30d5\u30a1\u30a4\u30eb\u5171\u6709\u3092\u884c\u3046\u305f\u3081\u306e\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002
WebRTC\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u8005\u306f\u30d6\u30e9\u30a6\u30b6\u5185\u3067\u306e\u30d3\u30c7\u30aa\u901a\u8a71\u3001\u97f3\u58f0\u901a\u8a71\u3001\u30c1\u30e3\u30c3\u30c8\u3001\u30d5\u30a1\u30a4\u30eb\u8ee2\u9001\u306a\u3069\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

WebRTC\u306f\u3001\u4e3b\u306b3\u3064\u306eAPI\uff08Application Programming Interface\uff09\u304b\u3089\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002
1\u3064\u76ee\u306e\u306eAPI\u306f\u3001\u30de\u30a4\u30af\u3084\u30ab\u30e1\u30e9\u306a\u3069\u306e\u30e1\u30c7\u30a3\u30a2\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306e\u300cgetUserMedia\u300d\u3067\u3059\u3002
2\u3064\u76ee\u306eAPI\u306f\u3001P2P\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306e\u300cRTCPeerConnection\u300d\u3067\u3001\u63a5\u7d9a\u5f8c\u306f\u30c7\u30fc\u30bf\u306e\u9001\u53d7\u4fe1\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002
3\u3064\u76ee\u306eAPI\u306f\u3001\u30b9\u30c8\u30ea\u30fc\u30e0\u3084\u30e1\u30bf\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u306e\u300cRTCDataChannel\u300d\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

WebRTC\u306f\u3001Google\u3084Mozilla\u306a\u3069\u306e\u4e3b\u8981\u306a\u30d6\u30e9\u30a6\u30b6\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u3088\u3063\u3066\u6539\u826f\u3055\u308c\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002
WebRTC\u306f\u3001\u30d3\u30c7\u30aa\u901a\u8a71\u30a2\u30d7\u30ea\u3084\u30aa\u30f3\u30e9\u30a4\u30f3\u4f1a\u8b70\u30b7\u30b9\u30c6\u30e0\u3001\u30b2\u30fc\u30e0\u3001IoT\u30c7\u30d0\u30a4\u30b9\u306a\u3069\u306eWeb\u30d9\u30fc\u30b9\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0<\/strong><\/h2>\n\n\n\n

\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0<\/strong>\u306f\u3001WebRTC\u3084\u305d\u306e\u4ed6\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306e\u60c5\u5831\u4ea4\u63db\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

WebRTC\u306b\u304a\u3044\u3066\u3001\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u306f\u3001\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306e\u60c5\u5831\u3092\u3084\u308a\u3068\u308a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002
\u3053\u308c\u306b\u306f\u3001\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306e\u76f8\u624b\u306e\u60c5\u5831\u3084\u3001\u30e1\u30c7\u30a3\u30a2\u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u30bf\u30a4\u30d7\u3084\u54c1\u8cea\u306a\u3069\u306e\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059\u3002
\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u306b\u306fSDP\uff08Session Description Protocol\uff09\u3084ICE\uff08Interactive Connectivity Establishment\uff09\u3068\u3044\u3063\u305f\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\u4e00\u822c\u7684\u306b\u3001WebRTC\u306b\u304a\u3044\u3066\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u306f\u3001Websocket\u3084HTTP\u306a\u3069\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u9593\u3067\u60c5\u5831\u3092\u4ea4\u63db\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002
\u307e\u305f\u3001\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u30b5\u30fc\u30d0\u30fc\u3068\u547c\u3070\u308c\u308b\u5c02\u7528\u306e\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30b7\u30b0\u30ca\u30ea\u30f3\u30b0\u306f\u3001WebRTC\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u3067\u3042\u308a\u3001WebRTC\u3092\u5b9f\u88c5\u3059\u308b\u969b\u306b\u5fc5\u8981\u4e0d\u53ef\u6b20\u306a\u90e8\u5206\u3067\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

\uff29\uff23\uff25<\/strong><\/h2>\n\n\n\n

ICE\uff08Interactive Connectivity Establishment\uff09<\/strong>\u306f\u3001WebRTC\u306b\u304a\u3044\u3066\u3001P2P\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002
ICE\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u969c\u5bb3\u306b\u5bfe\u3057\u3066\u30ed\u30d0\u30b9\u30c8\u306a\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

WebRTC\u3067\u306f\u3001\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306b\u3001\u5bfe\u5411\u5074\u306e\u30d6\u30e9\u30a6\u30b6\u306eIP\u30a2\u30c9\u30ec\u30b9\u3084\u30dd\u30fc\u30c8\u756a\u53f7\u306a\u3069\u306e\u60c5\u5831\u304c\u5fc5\u8981\u3067\u3059\u3002
\u3057\u304b\u3057\u3001NAT\u3084\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306a\u3069\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8981\u7d20\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u3053\u306e\u60c5\u5831\u304c\u76f4\u63a5\u53d6\u5f97\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002
\u305d\u3053\u3067\u3001ICE\u306f\u3001\u5404\u30d6\u30e9\u30a6\u30b6\u304c\u81ea\u5206\u81ea\u8eab\u306eIP\u30a2\u30c9\u30ec\u30b9\u3068\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u901a\u4fe1\u76f8\u624b\u306b\u4f1d\u3048\u308b\u3053\u3068\u3067\u3001\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

ICE\u306f\u3001\u8907\u6570\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\uff08STUN\u3001TURN\u3001\u304a\u3088\u3073ICE\u30b5\u30fc\u30d0\u30fc\uff09\u3092\u4f7f\u7528\u3057\u3066\u3001\u901a\u4fe1\u306e\u78ba\u7acb\u3092\u8a66\u307f\u307e\u3059\u3002
STUN\uff08Session Traversal Utilities for NAT\uff09<\/strong>\u306f\u3001STUN\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u81ea\u5206\u81ea\u8eab\u306eIP\u30a2\u30c9\u30ec\u30b9\u3068\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u53d6\u5f97\u3057\u3001\u5bfe\u5411\u5074\u306b\u4f1d\u3048\u307e\u3059\u3002
TURN\uff08Traversal Using Relays around NAT\uff09<\/strong>\u306f\u3001TURN\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u969c\u5bb3\u3092\u56de\u907f\u3057\u3001\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306e\u4e2d\u7d99\u5f79\u3092\u884c\u3044\u307e\u3059\u3002
ICE\u30b5\u30fc\u30d0\u30fc\u306f\u3001STUN\u3068TURN\u30b5\u30fc\u30d0\u30fc\u306e\u6a5f\u80fd\u3092\u4f75\u305b\u6301\u3061\u3001\u8907\u6570\u306e\u30eb\u30fc\u30c8\u3092\u8a66\u307f\u3066\u901a\u4fe1\u3092\u78ba\u7acb\u3059\u308b\u305f\u3081\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u3059\u3002<\/p>\n\n\n\n

ICE\u306f\u3001WebRTC\u306b\u304a\u3044\u3066\u3001\u901a\u4fe1\u306e\u78ba\u7acb\u3092\u52b9\u7387\u7684\u304b\u3064\u30ed\u30d0\u30b9\u30c8\u306b\u884c\u3046\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
<\/div>\n\n\n\n

WebRTC SFU\u3068\u306f<\/strong><\/h2>\n\n\n\n

WebRTC SFU\uff08Selective Forwarding Unit\uff09<\/strong>\u306f\u3001WebRTC\u306b\u304a\u3044\u3066\u3001P2P\u901a\u4fe1\u3092\u884c\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u8907\u6570\u306e\u30e6\u30fc\u30b6\u30fc\u9593\u3067\u30e1\u30c7\u30a3\u30a2\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u914d\u4fe1\u3059\u308b\u305f\u3081\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002
SFU\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u3001\u5927\u898f\u6a21\u306a\u30d3\u30c7\u30aa\u4f1a\u8b70\u3084Web\u30ad\u30e3\u30b9\u30c8\u306a\u3069\u306e\u5b9f\u88c5\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

WebRTC SFU\u306f\u3001\u4e00\u822c\u7684\u306b\u4e2d\u592e\u96c6\u6a29\u578b\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u53c2\u52a0\u8005\u306fSFU\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3057\u3001SFU\u30b5\u30fc\u30d0\u30fc\u304c\u30e1\u30c7\u30a3\u30a2\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u53d7\u4fe1\u3057\u3001\u9069\u5207\u306a\u53c2\u52a0\u8005\u306b\u8ee2\u9001\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30c7\u30a3\u30a2\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u914d\u4fe1\u3057\u307e\u3059\u3002
\u3053\u306e\u65b9\u5f0f\u306b\u3088\u308a\u3001\u53c2\u52a0\u8005\u540c\u58eb\u304cP2P\u901a\u4fe1\u3092\u884c\u308f\u305a\u306b\u3001SFU\u30b5\u30fc\u30d0\u30fc\u3092\u4ecb\u3057\u3066\u901a\u4fe1\u3059\u308b\u305f\u3081\u3001\u901a\u4fe1\u54c1\u8cea\u3084\u63a5\u7d9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

WebRTC SFU\u306f\u3001WebRTC\u306e\u6a5f\u80fd\u306e\u4e00\u3064\u3067\u3042\u308a\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u88c5\u306b\u304a\u3044\u3066\u3001\u5927\u898f\u6a21\u306a\u914d\u4fe1\u3084\u4f1a\u8b70\u306a\u3069\u3067\u306e\u4f7f\u7528\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n\n\n\n

\"WebRTC<\/figure>\n\n\n\n

ReDois\u306fWebRTC SFU\u306e\u6a5f\u80fd\u3092\u5177\u5099\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

WebRTC\u3001WebRTC SFU\u306e\u30e1\u30ea\u30c3\u30c8<\/strong><\/h2>\n\n\n\n

WebRTC\u3001WebRTC SFU\u3092\u4f7f\u3046\u30e1\u30ea\u30c3\u30c8\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

<\/div>\n\n\n\n

WebRTC\u306e\u30e1\u30ea\u30c3\u30c8<\/strong><\/h3>\n\n\n\n
    \n
  • \u30cd\u30a4\u30c6\u30a3\u30d6\u30d6\u30e9\u30a6\u30b6\u30b5\u30dd\u30fc\u30c8<\/strong>
    WebRTC\u306f\u3001\u4e3b\u8981\u306a\u30d6\u30e9\u30a6\u30b6\u3067\u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u7279\u5225\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n\n\n\n
      \n
    • \u9ad8\u54c1\u8cea\u306a\u901a\u4fe1<\/strong>
      WebRTC\u306f\u3001\u9ad8\u54c1\u8cea\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306a\u97f3\u58f0\u3084\u30d3\u30c7\u30aa\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u81ea\u52d5\u7684\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5e2f\u57df\u5e45\u306b\u5fdc\u3058\u3066\u3001\u30d3\u30c7\u30aa\u54c1\u8cea\u3092\u8abf\u6574\u3059\u308b\u6a5f\u80fd\u3082\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n
        \n
      • \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>
        WebRTC\u306f\u3001SRTP\uff08Secure Real-Time Transport Protocol\uff09\u3084DTLS\uff08Datagram Transport Layer Security\uff09\u3068\u3044\u3063\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u3066\u901a\u4fe1\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n
          \n
        • P2P\u901a\u4fe1<\/strong>
          WebRTC\u306f\u3001P2P\u901a\u4fe1\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u540c\u58eb\u304c\u76f4\u63a5\u901a\u4fe1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4e2d\u7d99\u30b5\u30fc\u30d0\u30fc\u3092\u4ecb\u3055\u305a\u306b\u3001\u901a\u4fe1\u54c1\u8cea\u304c\u5411\u4e0a\u3057\u3001\u901a\u4fe1\u306e\u9045\u5ef6\u304c\u5c11\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n
            \n
          • \u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9<\/strong>
            WebRTC\u306f\u3001\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u3042\u308b\u305f\u3081\u3001\u958b\u767a\u8005\u304c\u72ec\u81ea\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u969b\u306b\u3001API\u3084\u30b3\u30fc\u30c9\u3092\u81ea\u7531\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n

            WebRTC\u306f\u3001Web\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u53ef\u80fd\u306b\u3059\u308b\u6280\u8853\u3067\u3042\u308a\u3001\u30d3\u30c7\u30aa\u4f1a\u8b70\u3084Web\u30ad\u30e3\u30b9\u30c8\u3001\u97f3\u58f0\u901a\u8a71\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

            <\/div>\n\n\n\n

            WebRTC SFU\u306e\u30e1\u30ea\u30c3\u30c8<\/strong><\/h3>\n\n\n\n
              \n
            • \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8ca0\u8377\u8efd\u6e1b<\/strong>
              WebRTC SFU\u306f\u3001P2P\uff08Peer-to-Peer\uff09\u63a5\u7d9a\u3067\u306f\u306a\u304f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u30b5\u30fc\u30d0\u30fc\u306e\u9593\u3067\u4e2d\u7d99\u3059\u308b\u305f\u3081\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8ca0\u8377\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n
                \n
              • \u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a<\/strong>
                WebRTC SFU\u306f\u3001\u591a\u6570\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u63a5\u7d9a\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8ca0\u8377\u3092\u5206\u6563\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001SFU\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9593\u306e\u63a5\u7d9a\u54c1\u8cea\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u53c2\u52a0\u8005\u6570\u3092\u5897\u3084\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n
                  \n
                • \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316<\/strong>
                  WebRTC SFU\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9593\u306e\u63a5\u7d9a\u3092\u4e2d\u7d99\u3059\u308b\u305f\u3081\u3001P2P\u63a5\u7d9a\u306e\u5834\u5408\u3088\u308a\u3082\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u307e\u305f\u3001SFU\u306f\u3001\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3082\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n
                    \n
                  • \u67d4\u8edf\u6027<\/strong>
                    WebRTC SFU\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u63a5\u7d9a\u3059\u308b\u7aef\u672b\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6761\u4ef6\u306b\u95a2\u4fc2\u306a\u304f\u3001\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001SFU\u306f\u3001\u30d3\u30c7\u30aa\u3084\u97f3\u58f0\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\u3001\u30c7\u30b3\u30fc\u30c9\u3001\u304a\u3088\u3073\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u306b\u95a2\u3059\u308b\u67d4\u8edf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n
                      \n
                    • \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u306e\u5bb9\u6613\u5316<\/strong>
                      WebRTC SFU\u306f\u3001WebRTC\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u8005\u304c\u72ec\u81ea\u306eSFU\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001SFU\u306f\u3001WebRTC\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u5229\u7528\u3067\u304d\u308b\u591a\u6570\u306eAPI\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n
                      <\/div>\n\n\n\n

                      WebRTC\u3001WebRTC SFU\u306e\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><\/h2>\n\n\n\n

                      WebRTC\u3001WebRTC SFU\u3092\u4f7f\u3046\u30c7\u30e1\u30ea\u30c3\u30c8\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

                      <\/div>\n\n\n\n

                      WebRTC\u306e\u30c7\u30e1\u30ea\u30c3\u30c8<\/strong><\/h3>\n\n\n\n