{"id":84887,"date":"2018-11-13T15:39:45","date_gmt":"2018-11-13T07:39:45","guid":{"rendered":"http:\/\/www.fagao.me\/?p=84887"},"modified":"2018-11-13T15:39:45","modified_gmt":"2018-11-13T07:39:45","slug":"%e8%b4%9d%e5%b0%94%e5%ae%9e%e9%aa%8c%e5%ae%a4%e7%a7%bb%e5%8a%a8%e7%bd%91%e7%bb%9c%e8%bd%af%e6%96%87%e6%b5%81%e9%87%8f%e9%9d%a2%e4%b8%b4%e6%9c%aa%e7%9f%a5%e6%8c%91%e6%88%98","status":"publish","type":"post","link":"https:\/\/www.fagao.me\/p\/84887.htm","title":{"rendered":"\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u79fb\u52a8\u7f51\u7edc\u8f6f\u6587\u6d41\u91cf\u9762\u4e34\u672a\u77e5\u6311\u6218"},"content":{"rendered":"

\"\"<\/p>\n

\u4e00\u4efd\u6765\u81ea\u8d1d\u5c14\u5b9e\u9a8c\u5ba4<\/strong>(Bell Labs)\u7684\u62a5\u544a\u9884\u6d4b\uff0c\u52302020\u5e74\u7531\u7269\u8054\u7f51<\/span>(IoT)\u8bbe\u5907\u6240\u4ea7\u751f\u7684\u8702\u7a9d\u7f51\u7edc<\/strong>\u6d41\u91cf\u5c06\u53ea\u5360\u636e\u6574\u4f53\u6d41\u91cf\u76842%\uff0c\u800c\u771f\u6b63\u7684\u5927\u91cf\u589e\u52a0\u5c06\u4f1a\u5728\u652f\u6301\u89c6\u9891\u7684\u4f20\u611f\u5668\u4e0e\u6444\u5f71\u673a\u5f00\u59cb\u5360\u636e\u4e3b\u6d41\u4f4d\u7f6e\u65f6\u624d\u4f1a\u5b9e\u73b0\u3002<\/p>\n

\u5386\u53f2\u60a0\u4e45\u3001\u73b0\u96b6\u5c5e\u4e8e\u8bfa\u57fa\u4e9a(Nokia)\u65d7\u4e0b\u7684\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\uff0c\u4e00\u76f4\u5bf9\u201c\u5927\u95ee\u9898\u201d\u5341\u5206\u5173\u6ce8\uff1b\u800c\u8be5\u5b9e\u9a8c\u5ba4\u65b0\u6210\u7acb\u7684\u987e\u95ee\u5c0f\u7ec4(Consulting group)\u6240\u53d1\u8868\u7684\u7b2c\u4e00\u4efd\u62a5\u544a\uff0c\u4e3b\u9898\u662f\u63a2\u8ba8\u5982\u4f55\u6253\u9020\u672a\u6765\u7684\u79fb\u52a8\u7f51\u7edc\uff0c\u4ee5\u53ca\u8425\u8fd0\u5546\u5982\u4f55\u80fd\u5728\u83b7\u5229\u7684\u540c\u65f6\u56e0\u5e942020\u5e74\u7684\u7f51\u7edc\u6d41\u91cf\u9700\u6c42\u3002<\/p>\n

\u8be5\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u62a5\u544a\u5173\u6ce8\u7684\u4e09\u5927\u5173\u952e\u95ee\u9898\u4e3a\uff1a<\/p>\n

\u00b7\u4eca\u65e5\u4e4b\u65b0\u670d\u52a1\u7684\u6f5c\u5728\u9700\u6c42\u662f\u4ec0\u4e48\uff1f\u800c\u52302020\u5e74\uff0c\u8fd9\u4e9b\u9700\u6c42\u5728\u5168\u7403\u4ee5\u53ca\u5404\u533a\u57df\u5e02\u573a\u5c06\u4f1a\u6709\u591a\u5c11\u6210\u957f\uff1f<\/p>\n

\u00b7\u90a3\u4e9b\u9700\u6c42\u6709\u591a\u5c11\u53ef\u4ee5\u900f\u8fc7\u514d\u6388\u6743\u9891\u8c31\u89e3\u51b3\u65b9\u6848\u6765\u56e0\u5e94\uff1f\u4ee5\u53ca\u79fb\u52a8\u7f51\u7edc\u8425\u8fd0\u5546\u5982\u4f55\u80fd\u4ece\u5176\u4f59\u7684\u670d\u52a1(\u5305\u62ec\u9ad8\u79fb\u52a8\u529b\u3001\u957f\u8ddd\u79bb\u3001\u9ad8\u6027\u80fd)\u6765\u83b7\u5229\uff1f<\/p>\n

\u00b7\u7f51\u7edc\u8be5\u5982\u4f55\u6539\u53d8\uff1f\u65b0\u6280\u672f\u4ee5\u53ca\u67b6\u6784\u5982\u4f55\u80fd\u534f\u52a9\u514b\u670d\u5173\u952e\u6311\u6218\uff1f<\/p>\n

\u9488\u5bf9\u4ee5\u4e0a\u95ee\u9898\uff0c\u4e00\u4e2a\u4e3b\u8981\u7ed3\u8bba\u662f\uff0c\u4ee5\u76ee\u524d\u7684\u6280\u672f\u5f00\u53d1\u901f\u5ea6\u4ee5\u53ca\u57fa\u4e8e\u5f53\u524d\u7684\u7ecf\u6d4e\u60c5\u51b5\uff0c\u53ea\u670981%\u7684\u5168\u7403\u9700\u6c42\u80fd\u4ee5Wi-Fi\u8fd8\u6709\u8702\u7a9d\u7f51\u7edc\u6765\u56e0\u5e94(\u800cWi-Fi\u5360\u636e\u5176\u4e2d\u4e09\u5206\u4e4b\u4e8c\u7684\u6bd4\u4f8b)\u3002\u800c\u4e00\u4e2a\u91cd\u8981\u7684\u4fe1\u606f\u662f\uff0c\u79fb\u52a8\u7f51\u7edc\u8425\u8fd0\u5546\u8feb\u5207\u9700\u8981\u52a0\u901f\u6295\u8d44\uff0c\u4ee5\u5bf9\u6297\u8fd9\u6837\u5de8\u5927\u7684\u7f3a\u53e3\u3002<\/p>\n

<\/span><\/p>\n

<\/div>\n

\"\"\u76ee\u524d\u88ab\u89c4\u5212\u4e2d\u7684\u6280\u672f\u4e0e\u7b56\u7565\uff0c\u53ea\u80fd\u89e3\u51b3\u90e8\u5206\u7684\u673a\u4f1a\u843d\u5dee(opportunity gap)<\/i><\/p>\n

\u6216\u8bb8\u8fd9\u5f53\u7136\u5e26\u7740\u81ea\u6211\u63a8\u9500\u7684\u610f\u601d\uff0c\u4f46\u8fd9\u662f\u6765\u81ea\u8bfa\u57fa\u4e9a\u4ee5\u53ca\u5176\u57fa\u7840\u5efa\u8bbe\u4f9b\u8d27\u5546\u7ade\u4e89\u5bf9\u624b\u7684\u5b9e\u65f6\u8b66\u544a\u3002\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u987e\u95ee\u5c0f\u7ec4\u5f3a\u8c03\uff0c\u8be5\u62a5\u544a\u662f\u4ee5\u5b83\u4eec\u9488\u5bf9\u4eba\u4eec\u5728\u6570\u5b57\u5185\u5bb9\u4e0e\u670d\u52a1\u7684\u9700\u6c42\u6e34\u671b\u4e4b\u7814\u7a76\u4e3a\u6839\u636e\uff0c\u5e76\u4e0d\u662f\u53ea\u7b80\u5355\u63a8\u65ad\u672a\u6765\u7684\u79fb\u52a8\u7f51\u7edc\u6d41\u91cf<\/strong>\u8d8b\u52bf\u3002<\/p>\n

\u8be5\u62a5\u544a\u7684\u7ed3\u8bba\u662f\uff0c\u5149\u53ea\u97603G\u30014G (LTE)\u6280\u672f\u4ee5\u53ca\u5c0f\u578b\u57fa\u7ad9(small cells)\uff0c\u8425\u8fd0\u5546\u65e0\u6cd5\u6709\u5229\u6da6\u5730\u56e0\u5e94Wi-Fi\u7b49\u7c7b\u6280\u672f\u65e0\u6cd5\u6db5\u76d6\u7684\u7f51\u7edc\u9700\u6c42\uff0c\u751a\u81f3\u8fde\u4e00\u534a\u90fd\u4e0d\u884c\u3002<\/p>\n

\u90a3 \u600e\u4e48\u529e\u5462\uff1f\u5efa\u8bae\u662f\u7535\u4fe1\u4e1a\u8005\u9700\u8981\u91c7\u7528\u5168\u65b0\u3001\u5177\u5907\u6f5c\u5728\u7834\u574f\u6027\u7684\u4e1a\u52a1\u6a21\u5f0f\uff0c\u5e76\u4e14\u5b9e\u9645\u5f00\u59cb\u63a8\u52a85G\u4ee5\u53ca\u4e91\u7aef\u6280\u672f\u7684\u5f00\u53d1\uff0c\u5305\u62ec\u7f51\u7edc\u529f\u80fd\u865a\u62df\u5316(network function virtualization\uff0cNFV)\u4ee5\u53ca\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc<\/span>(software defined networks\uff0cSDN)\u3002<\/p>\n

\u8be5 \u62a5\u544a\u5f3a\u8c03\uff0c\u4efb\u4f55\u8fd9\u79cd\u8f6c\u53d8\u7684\u6210\u672c\u5fc5\u987b\u8981\u4f9d\u4e2a\u6848(case-by-case)\u6765\u89e3\u51b3\uff0c\u8fd9\u4e3b\u8981\u662f\u56e0\u4e3a\u4efb\u4f55\u8f6c\u53d8\u5c06\u4ecd\u4f1a\u5927\u91cf\u53d6\u51b3\u4e8e\u73b0\u6709\u7684\u7f51\u7edc\u57fa\u7840\u5efa\u8bbe\u72b6\u6001\u3001\u52b3\u52a8\u6210\u672c\u3001\u901a\u884c\u6743\u4e0e\u6cd5\u89c4\u9650\u5236\uff0c\u800c\u4e14\u522b\u5fd8\u4e86\uff0c\u8fd8\u6709\u8425\u8fd0\u652f\u6301\u7cfb\u7edf\u5bf9\u73b0\u6709\u4e0e\u672a\u6765\u7f51\u7edc\u7684\u652f\u6301\u6027\u3002\u800c\u8fd9\u79cd\u4e2a\u6848\u8bc4\u4f30\uff0c\u6b63\u662f\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u987e\u95ee\u5c0f\u7ec4\u6b63\u51c6\u5907\u4e0e\u5168\u7403\u5404\u5730\u8425\u8fd0\u5546\u5408\u4f5c\u8fdb\u884c\u7684\u5de5\u4f5c\u3002<\/p>\n

\u7269\u8054\u7f51\u4e3a\u79fb\u52a8\u7f51\u7edc\u5e26\u6765\u672a\u77e5\u6570<\/b><\/p>\n

\u4e0d\u4ee4\u4eba\u610f\u5916\u7684\uff0c\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u62a5\u544a\u9884\u671f\uff0c\u7269\u8054\u7f51\u4f1a\u6210\u4e3a\u7f51\u7edc\u65b9\u7a0b\u5f0f\u4e2d\u4e00\u4e2a\u201c\u65b0\u5174\u7684\u672a\u77e5\u6570\u201d\uff1b\u62a5\u544a\u4f5c\u8005\u4eec\u8868\u793a\uff0c\u7269\u8054\u7f51\u8fde\u7f51\u8bbe\u5907\u7684\u6570\u91cf\u5c06\u75312014\u5e74\u768416\u4ebf\u53f0\uff0c\u57282020\u5e74\u589e\u52a0\u5230200\u4ebf\u81f3460\u4ebf\u53f0\u4e4b\u95f4\u3002<\/p>\n

\u4e0d \u8fc7\u5c3d\u7ba1\u7269\u8054\u7f51\u8bbe\u5907\u6709\u5982\u6b64\u5e9e\u5927\u7684\u9884\u671f\u91c7\u7528\u7387\uff0c\u7531\u8be5\u7c7b\u8bbe\u5907\u4ea7\u751f\u7684\u8702\u7a9d\u7f51\u7edc\u6d41\u91cf\u603b\u8ba1\u53ea\u4f1a\u57282020\u5e74\u5360\u636e\u6574\u4f53\u79fb\u52a8\u7f51\u7edc\u6d41\u91cf\u76842%\uff1b\u800c\u5b9e\u9645\u5927\u91cf\u589e\u52a0\u8981\u7b49\u5230\u652f\u6301\u89c6 \u8baf\u7684\u4f20\u611f\u5668\u4e0e\u6444\u5f71\u673a\u8dc3\u5c45\u4e3b\u6d41\u3002\u4e8b\u5b9e\u4e0a\uff0c\u8be5\u62a5\u544a\u6307\u51fa\u97f3\/\u89c6\u9891\u4e32\u6d41\u5c06\u4f1a\u662f\u77ed\u671f\u5185\u7f51\u7edc\u6d41\u91cf\u7684\u201c\u6700\u5927\u8d21\u732e\u8005\u201d\uff0c\u4f30\u8ba1\u52302020\u5e74\u5360\u636e\u603b\u589e\u52a0\u6d41\u91cf\u4e2d\u768479%\u3002<\/p>\n

\u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u62a5\u544a\u4e5f\u8b66\u544a\uff0c\u8425\u8fd0\u5546\u9700\u8981\u56e0\u5e94\u5728\u63a7\u5236\u5e73\u9762\u5bb9\u91cf(control plane capacity)\u5927\u91cf\u589e\u52a0\u7684\u9700\u6c42\uff0c\u4ee5\u5904\u7406\u7531\u6570\u5341\u4ebf\u3001\u767e\u4ebf\u53f0\u8054\u7f51\u8bbe\u5907\u4ea7\u751f\u7684\u96f6\u661f\u4f20\u8f93\u3002<\/p>\n

\u5f53\u7136\uff0c\u7269\u8054\u7f51\u6d41\u91cf\u5c06\u4ea7\u751f\u76f8\u5bf9\u4e8e\u6570\u636e\u6d41\u91cf\u66f4\u9ad8\u51fa\u8bb8\u591a\u7684\u4fe1\u4ee4\u6d41\u91cf(signalling traffic)\uff1b\u4e3e\u4f8b\u6765\u8bf4\uff0c\u5178\u578b\u7684\u7269\u8054\u7f51\u8bbe\u5907\u53ef\u80fd\u9700\u89812,500\u6b21\u4ea4\u6613\u6216\u94fe\u63a5\u3001\u4f46\u53ea\u6d88\u80171MB \u6570\u636e\uff0c\u4f46\u540c\u6837\u89c4\u6a21\u7684\u6570\u636e\u91cf\u53ef\u80fd\u53ea\u8981\u5355\u4e00\u4e2a\u79fb\u52a8\u89c6\u9891\u94fe\u63a5\u5c31\u6d88\u8017\u6389\u3002<\/p>\n

\"\"<\/p>\n

\u8be5 \u62a5\u544a\u6307\u51fa\uff0c\u5728\u8fd9\u79cd\u7834\u574f\u6027\u89c2\u70b9\u4e4b\u4e0b\uff0c\u6765\u81ea\u8702\u7a9d\u7269\u8054\u7f51\u8bbe\u5907\u7684\u65e5\u5e38\u7f51\u7edc\u94fe\u63a5\uff0c\u52302020\u5e74\u5c06\u6210\u957f16\u81f3135\u500d\uff0c\u662f\u7531\u4eba\u7c7b\u4ea7\u751f\u4e4b\u6d41\u91cf\u7684\u8fde\u7ed3\u6570\u91cf\u4e4b\u4e09\u500d\u3002\u8bfa\u57fa\u4e9a \u8d1d\u5c14\u5b9e\u9a8c\u5ba4\u603b\u88c1\u66a8\u9996\u5e2d\u6280\u672f\u5b98Marcus Weldon\u8ba4\u4e3a\uff0c\u4ea7\u4e1a\u754c\u8feb\u5207\u9700\u8981\u9488\u5bf9\u672a\u6765\u7684\u7f51\u7edc\u4ee5\u53ca\u5982\u4f55\u6253\u9020\u5b83\u4eec\u5c55\u5f00\u5173\u952e\u5bf9\u8bdd\u3002<\/p>\n

\u4ed6\u6307 \u51fa\uff0c\u4eba\u7c7b\u6f14\u8fdb\u7684\u4e0b\u4e00\u4e2a\u9636\u6bb5\u5c06\u6d89\u53ca\u201c\u751f\u6d3b\u7684\u81ea\u52a8\u5316\u201d\uff0c\u8fd8\u6709\u8fd9\u4e2a\u4e16\u754c\u5c06\u521b\u9020\u6570\u5341\u4ebf\u7684\u4e92\u8fde\u7269\u54c1\uff0c\u5305\u62ec\u667a\u80fd\u8bbe\u5907\u3001\u6444\u5f71\u673a\u3001\u673a\u5668\u4eba\u3001\u4f20\u611f\u5668\uff0c\u4ee5\u53ca\u5b9e\u65f6\u89c6\u9891\u4e0e\u6570\u636e\u6d41\u7684 \u4ea4\u6362\u2500\u2500\u4e0d\u53ea\u662f\u4e0e\u4eba\u76f8\u5173\uff0c\u8fd8\u5305\u62ec\u4ece\u90a3\u4e9b\u6570\u636e\u63d0\u53d6\u77e5\u8bc6\u3001\u6267\u884c\u4efb\u52a1\uff0c\u597d\u8ba9\u6211\u4eec\u7684\u5de5\u4f5c\u4e0e\u65e5\u5e38\u751f\u6d3b\u66f4\u4fbf\u5229\u3001\u73af\u5883\u66f4\u667a\u80fd\u7684\u4e91\u7aef\u7cfb\u7edf\u3002<\/p>\n

Weldon\u8868\u793a\uff1a\u201c\u8fd9\u4e2a\u6570\u5b57\u5316\u65b0\u65f6\u4ee3\u5c06\u4ea7\u751f\u9700\u6c42\u7684\u91cd\u5927\u8f6c\u53d8\uff0c\u6311\u6218\u79fb\u52a8\u8425\u8fd0\u5546\u4ee5\u6700\u4f4e\u7684\u6bcf\u4f4d\u6210\u672c\u8fbe\u5230\u6700\u9ad8\u6027\u80fd\uff0c\u540c\u65f6\u652f\u6301\u4e30\u5bcc\u7684\u4e2a\u4eba\u5316\u3002\u201d<\/p>\n

\u7f16\u8bd1\uff1aJudith Cheng<\/p>\n

\u672c\u6587\u6388\u6743\u7f16\u8bd1\u81eaEE Times\uff0c\u7248\u6743\u6240\u6709\uff0c\u8c22\u7edd\u8f6c\u8f7d<\/font><\/p>\n

<\/div>\n

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