{"id":18322,"date":"2014-07-15T14:46:38","date_gmt":"2014-07-15T06:46:38","guid":{"rendered":"http:\/\/buzzorange.com\/citiorange\/2014\/07\/15\/why-people-dont-want-change-to-4g\/"},"modified":"2014-07-15T14:46:38","modified_gmt":"2014-07-15T06:46:38","slug":"why-people-dont-want-change-to-4g","status":"publish","type":"post","link":"https:\/\/buzzorange.com\/citiorange\/2014\/07\/15\/why-people-dont-want-change-to-4g\/","title":{"rendered":"\u53eb\u597d\u4e0d\u53eb\u5ea7\uff0c\u5230\u982d\u4f86\u600e\u9ebc\u8ab0\u90fd\u6c92\u6709\u63db 4G \u901a\u8a0a\uff1f"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"aligncenter\" src=\"https:\/\/farm8.staticflickr.com\/7040\/14085074766_76b914f306_o.jpg\" alt=\"\" width=\"537\" height=\"309\" \/><\/p>\n<blockquote><p>\u300aBO\u300b\u7de8\u6309\uff1a4G \u63a8\u51fa\u5230\u73fe\u5728\uff0c\u4f60\u5df2\u7d93\u8f49\u63db\u9580\u865f\u6539\u7528\u50b3\u8aaa\u4e2d\u8d85\u9ad8\u901f\u7684 4G \u4e86\u55ce\uff1f<\/p>\n<p>\u4e2d\u570b\u662f\u9818\u5148\u63a8\u51fa 4G \u670d\u52d9\u7684\u5e7e\u500b\u570b\u5bb6\u4e4b\u4e00\uff0c\u4f46\u70ba\u4ec0\u9ebc\u5f9e\u53bb\u5e74\u5e95\u63a8\u51fa\u81f3\u4eca\uff0c\u4ed6\u5011\u7684 4G \u7528\u6236\u537b\u4ecd\u53ea\u5360\u5168\u90e8\u884c\u52d5\u7528\u6236\u7684 1% \u5462\uff1f\u4ee5\u4e0b\u6587\u7ae0\u8f49\u8f09\u81ea\u5408\u4f5c\u5925\u4f34\u300a<a href=\"\/\/news.iheima.com\/show-9-143926-1.html#top\" target=\"_blank\" rel=\"noopener\">i \u9ed1\u99ac<\/a>\u300b\u3002<\/p><\/blockquote>\n<p>\u300ai \u9ed1\u99ac\u300b\u6309\uff1a\u81ea\u5f9e\u00a02013\u00a0\u5e74\u00a012\u00a0\u6708\u00a04\u00a0\u65e5\u767c\u653e\u00a0TD-LTE\u00a0\u724c\u7167\u81f3\u4eca\uff0c4G \u5728\u4e2d\u570b\u5df2\u7d93\u8d70\u904e\u4e86\u534a\u5e74\u591a\u7684\u6642\u9593\u3002\u4f5c\u70ba\u534a\u5e74\u591a\u4f86\u00a04G\u00a0\u5e02\u5834\u552f\u4e00\u7684\u63a8\u52d5\u8005\u4e2d\u570b\u79fb\u52d5\uff0c5\u00a0\u6708\u65b0\u589e\u00a04G\u00a0\u7528\u6236\u9054\u5230\u00a0331.1\u00a0\u842c\uff0c\u4eca\u5e74\u4ee5\u4f86\u7d2f\u8a08\u9054\u5230\u00a0810.9\u00a0\u842c\u6236\u3002\u7531\u65bc\u79fb\u52d5\u7528\u6236\u6578\u9ad8\u9054\u00a07.87295\u00a0\u5104\u6236\uff0c\u800c\u00a04G\u00a0\u7528\u6236\u548c\u7e3d\u7528\u6236\u6578\u76f8\u6bd4\u50c5\u6709\u00a01%\u3002<\/p>\n<p><span style=\"color: #000000;\"><strong>4G\u00a0\u5728\u5230\u4f86\u4e4b\u524d\uff0c\u7528\u6236\u5011\u90fd\u7ff9\u9996\u4ee5\u76fc\uff0c\u4f46\u70ba\u5565\u7576 4G \u64fa\u5728\u6211\u5011\u9762\u524d\u6642\uff0c\u6211\u5011\u537b\u9078\u64c7\u5c07\u5176\u6253\u5165\u51b7\u5bae\u5462\uff1f<\/strong><\/span><\/p>\n<ul>\n<li><strong>\u4e00\u500b\u73fe\u8c61<\/strong><\/li>\n<\/ul>\n<p>2014 \u5e74 6 \u6708\uff0c4G \u5143\u5e74\u5df2\u7d93\u904e\u53bb\u534a\u5e74\uff0c4G \u7684\u7528\u6236\u589e\u9577\u537b\u8868\u73fe\u5f97\u4e0d\u6eab\u4e0d\u706b\uff0c\u4ee5 4G \u63a8\u5ee3\u529b\u5ea6\u6700\u5927\u4e14\u64c1\u6709 4G \u7db2\u8def\u7af6\u722d\u7a7a\u7a97\u671f\u7684\u4e2d\u570b\u79fb\u52d5\u70ba\u4f8b\uff0c\u4e2d\u570b\u79fb\u52d5 5 \u6708\u4efd\u904b\u71df\u8cc7\u6599\u986f\u793a\uff0c\u4e2d\u570b\u79fb\u52d5 4G \u7528\u6236\u6578\u589e\u901f\u52a0\u5feb\uff0c5 \u6708\u65b0\u589e\u7528\u6236 331.1 \u842c\uff0c\u7d2f\u8a08\u9054 810.9 \u842c\u6236\uff1b3G \u7528\u6236\u6578\u589e\u901f\u6e1b\u7de9\uff0c5 \u6708\u65b0\u589e 431 \u842c\uff0c\u7d2f\u8a08\u9054 2.36289 \u5104\u6236\uff1b\u79fb\u52d5\u7528\u6236\u6578\u6de8\u589e 268.2 \u842c\uff0c\u7528\u6236\u7e3d\u6578\u9054 7.87295 \u5104\u6236\uff0c4G \u7528\u6236\u6578\u548c\u7e3d\u7528\u6236\u6578\u7684\u6bd4\u4f8b\u525b\u597d\u7a81\u7834\u4e86 1%\uff0c\u5df2\u7d93\u662f 4G \u767c\u724c\u534a\u5e74\u4f86\u6700\u597d\u7684\u8868\u73fe\u4e86\u3002<\/p>\n<p>\u9019\u8207\u4e2d\u570b\u79fb\u52d5\u672c\u8eab\u5c0d 4G \u767c\u5c55\u7684\u6240\u5bc4\u4e88\u7684\u539a\u671b\u4e26\u4e0d\u76f8\u7b26\uff0c\u6839\u64da\u4e2d\u570b\u79fb\u52d5\u7e3d\u88c1\u674e\u8e8d\u5728 2013 \u5e74\u5e95\u79fb\u52d5\u958b\u767c\u8005\u5927\u6703\u4e0a\u63d0\u51fa\u7684\u4eca\u5e74\u8981\u767c\u5c55 5000 \u842c 4G \u4f7f\u7528\u8005\u7684\u76ee\u6a19\uff0c810.9 \u842c\u7684 4G \u7528\u6236\u6578\u4e5f\u624d\u50c5\u50c5\u5b8c\u6210\u4e86\u5168\u5e74 4G \u4f7f\u7528\u8005\u589e\u9577\u76ee\u6a19\u7684 16.2%\uff0c\u9019\u8ddf 3G \u767c\u4f48\u6642\u806f\u901a 3G \u7248 iphone4 \u4e00\u6a5f\u96e3\u6c42\u7684\u76db\u6cc1\u5927\u76f8\u5f91\u5ead\u3002<\/p>\n<p>\u4e2d\u570b\u79fb\u52d5\u4e5f\u7838\u5165\u4e86\u91cd\u91d1\u5efa\u8a2d 4G \u7db2\u8def\u548c\u90e8\u7f72 4G \u7d42\u7aef\uff0c2014 \u5e74 GTI \u4e9e\u6d32\u5927\u6703\u4e0a\u4e2d\u570b\u79fb\u52d5\u7e3d\u88c1\u674e\u8e8d\u5728\u6f14\u8b1b\u4e2d\u900f\u9732\uff0c\u4e2d\u570b\u79fb\u52d5\u76ee\u524d\u5df2\u7d93\u6709\u8d85\u904e 32 \u842c\u500b 4G \u57fa\u7ad9\uff0c\u8986\u84cb\u4e86 300 \u500b\u57ce\u5e02\uff1b4G \u7d42\u7aef\u7684\u7a2e\u985e\u5df2\u7d93\u8d85\u904e 240 \u7a2e\uff0c4G \u7d42\u7aef\u9054\u5230 1200 \u842c\u90e8\uff1b\u5df2\u7d93\u548c 8 \u500b\u904b\u71df\u5546\u5be6\u65bd\u4e86 4G \u6f2b\u904a\uff0c\u540c\u6642\u6b63\u5728\u9032\u884c 13 \u500b\u904b\u71df\u5546\u7684\u6f2b\u904a\u6e2c\u8a66\u5de5\u4f5c\uff0c\u4e2d\u570b\u79fb\u52d5\u7684\u5c0d 4G \u7684\u91cd\u91d1\u6295\u5165\u548c\u7528\u6236\u5c0d 4G \u7684\u51b7\u6de1\u53cd\u61c9\uff0c\u5f62\u6210\u4e86\u4e00\u500b\u6975\u5176\u9bae\u660e\u7684\u5c0d\u6bd4\u3002\u96e3\u9053\u6d88\u8cbb\u8005\u58d3\u6839\u5c31\u5c0d 4G \u4e0d\u611f\u8208\u8da3\uff1f<\/p>\n<ul>\n<li><strong>\u5169\u91cd\u6096\u8ad6<\/strong><\/li>\n<\/ul>\n<p><span style=\"color: #008000;\"><strong>\u6096\u8ad6\u4e00\uff1a\u6c92\u6709\u6642\u6e34\u671b\uff0c\u4f86\u4e86\u4e0d\u60f3\u8981\u3002<\/strong><\/span><\/p>\n<p>4G \u724c\u7167\u9084\u6c92\u767c\u4f48\u524d\uff0c\u4f86\u81ea<a href=\"\/\/zh.wikipedia.org\/wiki\/%E5%BE%B7%E5%8B%A4\" target=\"_blank\" rel=\"noopener\">\u5fb7\u52e4<\/a>\u7684\u4e00\u4efd\u300a2013 \u5fb7\u52e4\u4e2d\u570b\u79fb\u52d5\u7d42\u7aef\u6d88\u8cbb\u8005\u884c\u70ba\u8abf\u67e5\u300b\u8868\u660e\uff0c\u6709 87% \u7684\u7528\u6236\u90fd\u8868\u793a\uff0c\u7576\u5e02\u5834\u6709 4G \u5957\u9910\u63a8\u51fa\u6642\uff0c\u5f88\u53ef\u80fd\u6703\u9078\u64c7 4G \u5957\u9910\uff0842% \u8868\u793a\u975e\u5e38\u53ef\u80fd\uff0c45% \u8868\u793a\u6bd4\u8f03\u53ef\u80fd\uff09\u3002\u9019\u610f\u5473\u8457\uff0c\u6709 87% \u7684\u7528\u6236\u65e9\u5df2\u7d93\u88ab\u904b\u71df\u5546\u5728 2 \u5e74\u524d\u5c31\u5df2\u7d93\u958b\u59cb\u63cf\u8ff0\u7684 4G \u7f8e\u597d\u751f\u6d3b\u64a9\u64a5\u5f97\u5fc3\u7662\u96e3\u6414\uff0c\u8feb\u4e0d\u53ca\u5f85\u5730\u60f3\u66f4\u63db 4G \u7db2\u8def\u9ad4\u9a57\u9ad8\u901f\u7684 4G \u751f\u6d3b\u3002<\/p>\n<p>\u7136\u800c\u5c0d\u6bd4 5 \u6708\u4efd\u904b\u71df\u5546\u8cc7\u6599\u8868\u660e\uff0c\u7528\u6236\u5c0d 4G \u751f\u6d3b\u7684\u671f\u671b\uff0887%\uff09VS \u5be6\u969b 4G \u7528\u6236\u5360\u6bd4\uff081%\uff09\uff0c\u4e2d\u9593\u5b58\u5728\u4e86 86% \u7684\u843d\u5dee\uff0c\u7528\u6236\u5176\u5be6\u662f\u8feb\u4e0d\u53ca\u5f85\u60f3\u8981\u4f7f\u7528 4G \u7684\uff0c\u7136\u800c\u5be6\u969b\u4e0a 4G \u771f\u7684\u958b\u59cb\u5546\u7528\u6642\uff0c\u9858\u610f\u5617\u9bae 4G \u7684\u7528\u6236\u53ea\u662f\u53ef\u6190\u516e\u516e\u7684 1%\uff0c\u9019\u662f\u4e00\u500b\u95dc\u65bc 4G \u5148\u92d2\u7528\u6236\u671f\u671b\u548c\u5be6\u969b\u60c5\u6cc1\u4e4b\u9593\u7684\u4e00\u500b\u6096\u8ad6\u3002<\/p>\n<p><span style=\"color: #008000;\"><strong>\u6096\u8ad6\u4e8c\uff1a\u6d41\u91cf\u6708\u6708\u589e\uff0c<\/strong><strong>4G<\/strong><strong>\u4e0d\u9858\u7528\u3002<\/strong><\/span><\/p>\n<p>\u6839\u64da\u5de5\u4fe1\u90e8\u5728 6 \u6708 19 \u65e5\u767c\u4f48\u7684 2014 \u5e74 5 \u6708\u4efd\u901a\u4fe1\u696d\u7d93\u6fdf\u904b\u884c\u60c5\u6cc1\u7684\u8cc7\u6599\u986f\u793a\uff0c5 \u6708\u4efd\u4e2d\u570b\u79fb\u52d5\u7db2\u8def\u7528\u6236\u7e3d\u6578\u9054\u5230 8.57 \u5104\u6236\uff0c\u540c\u6bd4\u589e\u9577 5.4%\uff1b\u79fb\u52d5\u7db2\u8def\u63a5\u5165\u6d41\u91cf\u65e5\u5747 470 \u842c G\uff0c\u6708\u6236\u5747\u79fb\u52d5\u7db2\u8def\u63a5\u5165\u6d41\u91cf\u9054\u5230 171.9 M\uff0c\u540c\u6bd4\u589e\u9577 44.7%\u3002\u5176\u4e2d\uff0c\u901a\u904e\u624b\u6a5f\u4e0a\u7db2\u7684\u6d41\u91cf\u9054 5.9 \u5104 G\uff0c\u540c\u6bd4\u589e\u9577 94.2%\uff0c\u5360\u79fb\u52d5\u7db2\u8def\u63a5\u5165\u6d41\u91cf\u7684 83.5%\u3002\u6708\u6236\u5747\u624b\u6a5f\u4e0a\u7db2\u6d41\u91cf\u9054\u5230 149.9 M\uff0c\u540c\u6bd4\u589e\u9577 86.2%\u3002<\/p>\n<p>\u9019\u610f\u5473\u8457\u7528\u6236\u6d88\u8cbb\u8005\u4f7f\u7528\u624b\u6a5f\u63a5\u5165\u79fb\u52d5\u7db2\u8def\uff0c\u4e26\u6d88\u8017\u6d41\u91cf\u7684\u7fd2\u6163\u5df2\u7d93\u9010\u6f38\u5f62\u6210\uff0c\u4e26\u4e14\u6bcf\u6708\u90fd\u5c62\u5275\u65b0\u9ad8\uff0c\u4ee5\u6708\u5747\u6d41\u91cf 170 M \u4ee5\u4e0a\u4f86\u8a08\u7b97\uff0c\u610f\u5473\u8457\u81f3\u5c11\u4e00\u534a\u7684\u7528\u6236\u5df2\u7d93\u6210\u70ba\u4e2d\u91cd\u5ea6\u7684\u79fb\u52d5\u7db2\u8def\u7528\u6236\uff0c\u7136\u800c\u672c\u61c9\u523a\u6fc0\u79fb\u52d5\u7db2\u8def\u6d41\u91cf\u9032\u4e00\u6b65\u7206\u767c\u7684 4G \u7db2\u8def\uff0c\u9019\u4e9b\u4e2d\u91cd\u5ea6\u7528\u6236\u5011\u537b\u4e0d\u600e\u9ebc\u9858\u610f\u5617\u8a66\uff0c\u9019\u662f\u95dc\u65bc 4G \u7db2\u8def\u548c\u79fb\u52d5\u7db2\u8def\u4f7f\u7528\u7fd2\u6163\u7684\u53e6\u5916\u4e00\u500b\u6096\u8ad6\u3002<\/p>\n<p>4G \u9084\u6c92\u4f86\u6642\u4f7f\u7528\u8005\u5c0d 4G \u7db2\u8def\u7684\u71b1\u5207\u76fc\u671b\uff0c\u4ee5\u53ca\u4f7f\u7528\u8005\u79fb\u52d5\u7db2\u8def\u5927\u6d41\u91cf\u4f7f\u7528\u7fd2\u6163\u7684\u589e\u9577\u8da8\u52e2\uff0c\u672c\u61c9\u9806\u7406\u6210\u7ae0\u5730\u5927\u5927\u4fc3\u9032 4G \u670d\u52d9\u7684\u589e\u9577\uff0c\u7136\u800c\u4e8b\u5be6\u525b\u597d\u662f\u80cc\u9053\u800c\u99b3\u7684\uff0c\u79fb\u52d5\u7db2\u8def\u7528\u6236\u70ba\u4ec0\u9ebc\u5c0d\u66fe\u7d93\u7ff9\u9996\u671f\u76fc\u7684 4G \u670d\u52d9\u4e0d\u592a\u8ce3\u5e33\u5462\uff0c\u56e0\u70ba\u5728 4G \u5546\u7528\u9019\u534a\u5e74\u88e1\uff0c\u7528\u6236\u5c0d\u65bc 4G \u9ad4\u9a57\u9084\u5b58\u5728\u8457\u4e09\u5927\u4e9f\u9700\u89e3\u6c7a\u6d88\u9664\u7684\u75db\u9ede\u3002<\/p>\n<ul>\n<li><strong>\u4e09\u5927\u75db\u9ede<\/strong><\/li>\n<\/ul>\n<p><span style=\"color: #008000;\"><strong>\u75db\u9ede\u4e4b\u4e00\uff1a\u5c0d\u8cc7\u8cbb\u8d85\u51fa\u7684\u6050\u61fc<\/strong><\/span><\/p>\n<p><a href=\"\/\/baike.baidu.com\/subview\/83007\/5122037.htm\" target=\"_blank\" rel=\"noopener\">\u674e\u570b\u6176<\/a>\u300c\u4e00\u665a\u4e0b\u4f86\u4f60\u5bb6\u7684\u623f\u5b50\u90fd\u662f\u79fb\u52d5\u7684\u300d\u7684\u5410\u7cdf\u4f30\u8a08\u662f 4G \u767c\u724c\u4ee5\u4f86\uff0c\u4e2d\u570b\u79fb\u52d5\u6240\u906d\u9047\u7684\u6700\u56b4\u91cd\u7684\u4e00\u6b21\u5371\u6a5f\u516c\u95dc\uff0c\u96d6\u7136\u6700\u5f8c\u5927\u5bb6\u63e1\u624b\u8a00\u548c\u7686\u5927\u6b61\u559c\uff0c\u7136\u800c 4G \u8cc7\u8cbb\u8cb4\u7684\u5370\u8c61\u7d42\u7a76\u9084\u662f\u88ab\u523b\u5370\u5728\u7528\u6236\u8166\u6d77\u4e2d\u3002<\/p>\n<p>\u4e8b\u5be6\u4e0a\uff0c\u8cc7\u8cbb\u78ba\u5be6\u662f\u7528\u6236\u5c0d\u65bc\u4f7f\u7528 4G \u696d\u52d9\u6642\u6700\u5927\u7684\u8003\u616e\u56e0\u7d20\uff0c\u65b0\u6d6a\u66fe\u7d93\u505a\u904e\u4e00\u500b 4G \u767c\u724c\u5f8c\u7684\u9996\u500b 4G \u7528\u6236\u8abf\u67e5\uff0c\u8abf\u67e5\u6307\u51fa 62% \u7684\u7528\u6236\u8868\u793a\u5c0d 4G \u6700\u5e0c\u671b\u7684\u5c31\u662f\u964d\u50f9\u3002<\/p>\n<p>\u6b63\u56e0\u70ba 4G \u8cc7\u8cbb\u7d66\u4e88\u7528\u6236\u7684\u7b2c\u4e00\u5370\u8c61\u662f\u8cc7\u8cbb\u8cb4\uff0c\u518d\u52a0\u4e0a\u7db2\u8def\u9ed1\u6bb5\u5b50\u548c\u9ed1\u6c34\u8ecd\u7684\u8aa4\u5c0e\u66f4\u662f\u4f7f\u5f97\u5927\u90e8\u5206\u7528\u6236\u5c0d 4G \u696d\u52d9\u671b\u800c\u537b\u6b65\u3002<\/p>\n<p>\u4e2d\u570b\u79fb\u52d5\u8fc5\u901f\u89ba\u5bdf\u5230 4G \u8cc7\u8cbb\u9580\u6abb\u904e\u9ad8\u5728 5 \u6708\u5e95\u8fc5\u901f\u63a8\u51fa\u4e86\u5168\u65b0\u7684\u8cc7\u8cbb\u5957\u9910\uff0c\u5982\u5168\u570b\u7d71\u4e00\u50f9\u683c\u7684\u6700\u4f4e\u50f9\u683c\u70ba 30 \u5143\u4eba\u6c11\u5e63\uff08\u7d04 146 \u53f0\u5e63\uff09 500 \u5146\u6d41\u91cf\u5957\u9910\uff0c\u8207\u6b64\u524d\u7684\u5957\u9910\u76f8\u6bd4\uff0c\u65b0\u8cc7\u8cbb\u9580\u6abb\u66f4\u4f4e\uff0c\u4e0d\u50c5\u65b0\u589e 30 \u5143 500 MB \u901a\u7528\u6d41\u91cf\u5305\uff0c\u9084\u5c07 4G \u6700\u4f4e\u6a94\u4f4d\u5957\u9910\u5f9e 88 \u5143\uff08\u7d04 428 \u53f0\u5e63\uff09\u964d\u4f4e\u5230 58 \u5143\uff08\u7d04 282 \u53f0\u5e63\uff09\u3002<\/p>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u65b0\u7248\u8cc7\u8cbb\u5957\u9910\u66f4\u6ce8\u91cd\u62c9\u4f4e\u624b\u6a5f\u4e0a\u7db2\u6d41\u91cf\u7684\u55ae\u50f9\uff0c\u6700\u9ad8\u964d\u5e45\u9054 50%\uff0c\u6bd4\u5982 70 \u5143\uff08\u7d04 340 \u53f0\u5e63\uff09\u4e0a\u7db2\u5361\u5957\u9910\u6240\u5305\u542b\u6d41\u91cf\u7531\u539f\u4f86\u7684 1 GB \u589e\u52a0\u5230 2 GB\u3002\u500b\u5225\u7701\u4efd\u5982\u5ee3\u6771\u9084\u63a8\u51fa\u4e86 20 \u5143\u5347 4G \u7684\u5957\u9910\uff0c\u9019\u4e00\u7cfb\u5217\u964d\u4f4e 4G \u8cc7\u8cbb\u9580\u6abb\u7684\u63aa\u65bd\u5df2\u7d93\u8868\u660e\u4e86\u4e2d\u570b\u79fb\u52d5\u60f3\u8981\u8fc5\u901f\u62c9\u52d5 4G \u5e02\u5834\u7684\u6c7a\u5fc3\uff0c\u96d6\u7136\u5176\u5be6\u969b\u6548\u679c\u5f9e\u73fe\u6709\u7684\u904b\u71df\u8cc7\u6599\u4e0a\u770b\u9084\u6c92\u80fd\u986f\u73fe\u51fa\u4f86\uff0c\u4f46\u7d50\u679c\u61c9\u8a72\u662f\u5411\u597d\u7684\u3002<\/p>\n<p><span style=\"color: #008000;\"><strong>\u75db\u9ede\u4e4b\u4e8c\uff1a\u5c0d\u6d41\u91cf\u7f3a\u4e4f\u7684\u9951\u6e34<\/strong><\/span><\/p>\n<p>\u5c0d\u65bc\u5df2\u7d93\u5f62\u6210\u79fb\u52d5\u7db2\u8def\u5927\u6d41\u91cf\u4f7f\u7528\u7fd2\u6163\u8da8\u52e2\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u904b\u71df\u5546\u5728 4G \u767c\u724c\u521d\u671f\u63a8\u51fa\u7684\u5b9a\u50f9\u7b56\u7565\u6839\u672c\u5c31\u6c92\u8003\u616e\u7528\u6236\u7684\u9ad8\u6d41\u91cf\u9700\u6c42\u3002<\/p>\n<p>\u6240\u5e78\u7684\u662f\u904b\u71df\u5546\u4e5f\u89ba\u5bdf\u5230 4G \u6642\u4ee3\u5957\u9910\u6d41\u91cf\u7684\u91cd\u8981\u6027\uff0c\u4e5f\u8fc5\u901f\u6539\u9032\u4e86\u5176\u5957\u9910\u7684\u6d41\u91cf\u914d\u6bd4\uff0c\u751a\u81f3\u9084\u63a8\u51fa\u4e86\u8af8\u5982\u300c\u6d41\u91cf\u5171\u7528\u300d\u3001\u300c\u6d41\u91cf\u534a\u5e74\u5361\u300d\u3001\u300c\u6d41\u91cf\u7d05\u5305\u300d\u4ee5\u53ca\u300c\u5b9a\u5411\u6d41\u91cf\u300d\u7b49\u591a\u7a2e\u884c\u92b7\u63aa\u65bd\u53bb\u626d\u8f49 4G \u6d41\u91cf\u4e0d\u5920\u7528\u7684\u5c40\u9762\u3002<\/p>\n<p><span style=\"color: #008000;\"><strong>\u75db\u9ede\u4e4b\u4e09\uff1a\u5c0d\u4f4e\u7db2\u901f\u7684\u4e0d\u8010\u7169<\/strong><\/span><\/p>\n<p>\u300c<a href=\"\/\/www.chinalabs.com\/\" target=\"_blank\" rel=\"noopener\">\u4e92\u806f\u7db2\u5be6\u9a57\u5ba4<\/a>\u300d\u5c0d 4G \u4f7f\u7528\u8005\u7684\u8abf\u7814\u6307\u51fa\uff0c\u300c\u901f\u5ea6\u5feb\u548c\u7db2\u8def\u7a69\u5b9a\u300d\u662f\u4f7f\u7528\u8005\u4f7f\u7528 4G \u7db2\u8def\u6642\u6700\u95dc\u6ce8\u7684\u5169\u500b\u6027\u80fd\u9ede\uff0c\u4f7f\u7528\u8005\u6e34\u671b\u53c8\u5feb\u53c8\u7a69\u7684\u7db2\u8def\u3002\u7136\u800c\u4f7f\u7528\u8005\u5c0d 4G \u7db2\u8def\u8986\u84cb\u7684\u901f\u5ea6\u59cb\u7d42\u5fc3\u5b58\u7591\u616e\uff0c\u64d4\u5fc3 4G \u7db2\u8def\u7a69\u5b9a\u6027\u4e0d\u9ad8\u3002<\/p>\n<p>\u800c\u5c0d\u65bc\u4e2d\u570b\u79fb\u52d5\u7684\u7528\u6236\u4f86\u8aaa\uff0c\u7528\u6236\u5c0d\u79fb\u52d5 3G \u7684\u5f31\u52e2\u8a8d\u77e5\u66f4\u52a0\u662f\u5ef6\u7e8c\u5230\u4e86 4G\uff0c\u96d6\u7136\u4e2d\u570b\u79fb\u52d5\u5927\u529b\u767c\u5c55 4G \u7db2\u8def\uff0c4G \u57fa\u7ad9\u5230\u5e74\u5e95\u5c07\u8d85\u904e 50 \u842c\u500b\uff0c\u8986\u84cb\u57ce\u5e02\u5c07\u8d85\u904e 340 \u500b\uff0c\u5c07\u5efa\u6210\u5168\u7403\u6700\u5927\u7684 4G \u7db2\u8def\u898f\u6a21\uff0c\u5373\u4fbf\u5982\u6b64\u77ed\u6642\u9593\u5167\u9084\u662f\u6d88\u9664\u4e0d\u4e86 2G \u8e8d\u9032\u5230 4G \u7684\u8a8d\u77e5\u843d\u5dee\uff0c\u7279\u5225\u662f\u6d88\u9664\u4e0d\u4e86 TDD \u4f5c\u70ba\u4e2d\u570b\u63d0\u51fa\u7684 4G \u6a19\u6e96\u4e0d\u5982\u570b\u969b\u4e3b\u6d41\u7684 FDD \u7684 4G \u6a19\u6e96\u7684\u8a8d\u77e5\uff0c\u5c0d\u65bc\u7db2\u8def\u8986\u84cb\u4e0d\u5b8c\u5584\u7684\u8a8d\u77e5\uff0c\u76f4\u63a5\u5c0e\u81f4\u4e86\u4f7f\u7528\u8005\u64d4\u5fc3\u7db2\u8def\u6703\u5728 4G \u548c 2G \u4e4b\u9593\u4e0d\u65b7\u5730\u5207\u63db\u6240\u5e36\u4f86\u7684\u4f4e\u7db2\u901f\u9ad4\u9a57\u3002<\/p>\n<p>\u4f7f\u7528\u8005\u4e4b\u6240\u4ee5\u4e0d\u9858\u610f\u7b2c\u4e00\u6642\u9593\u8f49\u63db\u5230 4G \u7db2\u8def\u4e0a\u4f86\uff0c\u662f\u56e0\u70ba\u5728\u8cc7\u8cbb\u3001\u6d41\u91cf\u548c\u7db2\u8def\u5b58\u5728\u8457\u95dc\u9375\u9ad4\u9a57\u7684\u75db\u9ede\uff0c\u5982\u679c\u60f3\u63d0\u5347 4G \u4f7f\u7528\u8005\u7684\u8f49\u5316\u7387\uff0c\u52a0\u901f 2G\/3G \u4f7f\u7528\u8005\u5411 4G \u9077\u79fb\uff0c\u9996\u8981\u4efb\u52d9\u5c31\u662f\u8981\u6d88\u9664\u6d88\u8cbb\u8005\u5c0d 4G \u9ad4\u9a57\u7684\u75db\u9ede\uff0c\u6211\u5011\u5df2\u7d93\u770b\u5230\u904b\u71df\u5546\u5df2\u7d93\u767c\u529b\u53bb\u5f37\u5316\u8cc7\u8cbb\u3001\u6d41\u91cf\u548c\u7db2\u8def\u7684\u9ad4\u9a57\u4e86\uff0c\u7136\u800c\u50c5\u50c5\u662f\u6d88\u9664\u75db\u9ede\u5c31\u8db3\u5920\u64ac\u52d5 4G \u5e02\u5834\u7684\u5347\u7d1a\u4e86\u9ebc?<\/p>\n<p>\u6211\u5011\u7528 3G \u7684\u8fc5\u731b\u767c\u5c55\u4f86\u985e\u6bd4\uff0c<span style=\"color: #000000;\"><strong>3G \u5c0d 2G \u7684\u66ff\u4ee3\u5176\u5be6\u662f\u4ee3\u8868\u8457\u5f9e\u8a9e\u97f3\u5230\u7db2\u8def\u7684\u8b8a\u9769\uff0c\u56e0\u6b64\u5f9e 2G \u5230 3G \u7684\u8f49\u63db\u662f\u975e\u5e38\u8fc5\u731b\u4e14\u9806\u7406\u6210\u7ae0\u7684\uff0c\u662f\u8ddf\u667a\u6167\u624b\u6a5f\u767c\u5c55\u7684\u6642\u9593\u525b\u597d\u662f\u4e00\u81f4\u7684<\/strong><\/span>\uff0c<span style=\"color: #000000;\"><strong>\u7136\u800c 4G \u5c0d\u65bc 3G \u800c\u8a00\u5247\u50c5\u50c5\u53ea\u662f\u4e00\u7a2e\u7db2\u8def\u901f\u5ea6\u7684\u5347\u7d1a<\/strong><\/span>\uff0c\u5c0d\u65bc\u666e\u901a\u6d88\u8cbb\u8005\u800c\u8a00\u66f4\u5feb\u4e00\u9ede\u7684\u7db2\u8def\u4e26\u4e0d\u8db3\u4ee5\u5f62\u6210\u5f37\u9a45\u52d5\u529b\u9a45\u52d5\u7528\u6236\u8f49\u63db 4G\uff0c\u60f3\u8981\u8b93 4G \u7684\u5e02\u5834\u771f\u6b63\u706b\u8d77\u4f86\uff0c\u9084\u5fc5\u9808\u7d66 4G \u5e02\u5834\u52a0\u4e0a\u5e7e\u91cd\u523a\u6fc0\u3002<\/p>\n<ul>\n<li><strong>\u4e09\u91cd\u523a\u6fc0<\/strong><\/li>\n<\/ul>\n<p><span style=\"color: #008000;\"><strong>\u523a\u6fc0\u4e00\uff1a\u5275\u65b0<\/strong><strong>4G<\/strong><strong>\u6d41\u91cf\u7d93\u71df<\/strong><\/span><\/p>\n<p>\u6309\u7167\u5de5\u4fe1\u90e8\u9812\u4f48\u7684\u4e2d\u570b\u79fb\u52d5\u7dda\u6c11\u6708\u5747\u6d41\u91cf\u7684\u589e\u9577\u8da8\u52e2\uff0c\u6d88\u8cbb\u8005\u4f7f\u7528\u79fb\u52d5\u7db2\u8def\u6240\u6d88\u8017\u7684\u6d41\u91cf\u5c07\u6703\u8d8a\u4f86\u8d8a\u591a\uff0c4G \u5c07\u9032\u4e00\u6b65\u523a\u6fc0\u6d41\u91cf\u7684\u589e\u9577\uff0c\u79fb\u52d5\u7684 4G \u7528\u6236\u904b\u71df\u8cc7\u6599\u8868\u660e 4G \u7528\u6236\u7684 APRU \u5df2\u662f\u666e\u901a\u7528\u6236\u5e73\u5747\u503c\u7684 3 \u500d\uff0c4G \u7528\u6236\u7684 DOU\uff08\u5e73\u5747\u6bcf\u6708\u6bcf\u6236\u8cc7\u6599\u6d41\u7a0b\u91cf\uff09\u662f\u666e\u901a\u7528\u6236\u7684 10 \u500d\u3002<\/p>\n<p>\u904b\u71df\u5546\u4e5f\u9010\u6f38\u610f\u8b58\u5230<span style=\"color: #000000;\"><strong>\u66f4\u5145\u8db3\u7684\u6d41\u91cf\u662f\u64ac\u52d5 4G \u696d\u52d9\u589e\u9577\u7684\u5951\u6a5f<\/strong><\/span>\uff0c\u4e5f\u63e3\u6469\u51fa\u5f88\u591a\u8b93\u6d88\u8cbb\u8005\u5c07\u81ea\u5df1\u7684\u6d41\u91cf\u7269\u76e1\u5176\u7528\u7684\u73a9\u6cd5\uff1a<\/p>\n<blockquote><p>\u6bd4\u5982\u63a8\u51fa\u300c<span style=\"color: #000000;\"><strong>\u6d41\u91cf\u5171\u7528<\/strong><\/span>\u300d\u8a08\u756b\uff0c\u5c07\u539f\u4f86\u53ea\u80fd\u4e00\u500b\u4eba\u7368\u4eab\u7684\u6d41\u91cf\u53ef\u4ee5\u5206\u4eab\u7d66 4 \u500b\u7528\u6236\uff1b\u9084\u6709\u66f4\u8cbc\u5fc3\u7684\u300c<span style=\"color: #000000;\"><strong>\u6d41\u91cf\u8f49\u8d08<\/strong><\/span>\u300d\u8a08\u756b\uff0c\u7528\u6236\u53ef\u4ee5\u5c07\u7528\u4e0d\u5b8c\u7684\u6d41\u91cf\u53ef\u8f49\u8d08\u7d66\u5176\u4ed6\u7528\u6236\uff0c\u9593\u63a5\u5730\u5be6\u73fe\u4e86\u300c<span style=\"color: #000000;\"><strong>\u6d41\u91cf\u4e0d\u6e05\u96f6<\/strong><\/span>\u300d\u3002<\/p>\n<p>\u6700\u71b1\u9580\u7684\u662f\u300c<span style=\"color: #000000;\"><strong>\u4e16\u754c\u76c3\u5b9a\u5411\u6d41\u91cf<\/strong><\/span>\u300d\uff0c\u501f\u52e2\u4e16\u754c\u76c3\uff0c\u8ddf\u512a\u9177\u548c\u9a30\u8a0a\u7b49\u8996\u983b\u7db2\u7ad9\u5408\u4f5c\u63a8\u51fa\u4e16\u754c\u76c3\u5b9a\u5411\u6d41\u91cf\uff0c\u6d41\u89bd\u6307\u5b9a\u8996\u983b\u7db2\u7ad9\u7684\u4e16\u754c\u76c3\u5c08\u5340\uff0c\u4e16\u754c\u76c3\u671f\u9593\u8d08\u9001\u5c01\u9802 10G \u7684\u5b9a\u5411\u6d41\u91cf\uff1b\u800c\u66f4\u6709\u8da3\u7684\u662f\u300c<span style=\"color: #000000;\"><strong>\u6d41\u91cf\u7d05\u5305<\/strong><\/span>\u300d\u6d3b\u52d5\uff0c\u904b\u71df\u5546\u8207\u5fae\u4fe1\u5408\u4f5c\u63a8\u51fa\u7684\u300c\u6d41\u91cf\u7d05\u5305\u300d\u5305\u62ec 50M \u6d41\u91cf\u7d05\u5305\u548c 10M \u6d41\u91cf\u7d05\u5305\u5169\u7a2e\u3002\u4ee5 50M \u6d41\u91cf\u7d05\u5305\u70ba\u4f8b\uff0c\u7528\u6236\u53ef\u7528 15 \u5143\uff08\u7d04 73 \u53f0\u5e63\uff09\u4e00\u6b21\u6027\u8cfc\u5f97 5 \u500b 50M \u6d41\u91cf\u7d05\u5305\uff08\u53ef\u591a\u6b21\u8cfc\u8cb7\uff09\uff0c\u8cfc\u8cb7\u5f8c\u53ef\u5c07\u7d05\u5305\u6d3e\u767c\u5230\u5fae\u4fe1\u670b\u53cb\u5708\u4ee5\u53ca\u597d\u53cb\u7fa4\u7d44\u8b93\u597d\u53cb\u9032\u884c\u6436\u6d41\u91cf\u7d05\u5305\u6d3b\u52d5\u3002<\/p><\/blockquote>\n<p><span style=\"color: #000000;\"><strong>\u9019\u9ebc\u591a\u65b0\u7a4e\u7684\u6d41\u91cf\u73a9\u6cd5\uff0c\u4ee3\u8868\u8457\u904b\u71df\u5546\u5728 4G \u6642\u4ee3\u6d41\u91cf\u7d93\u71df\u601d\u8def\u7684\u8f49\u8b8a\uff0c\u66f4\u52a0\u793e\u4ea4\u5316\u3001\u4e92\u52d5\u6027\uff0c\u662f 4G \u6642\u4ee3\u6d41\u91cf\u884c\u92b7\u6d3b\u52d5\u7684\u7279\u9ede\u3002<\/strong><\/span><\/p>\n<p><strong><span style=\"color: #008000;\">\u5982\u679c\u628a\u601d\u8def\u518d\u62d3\u5bec\u4e00\u9ede\uff0c\u8d70\u5f97\u5927\u81bd\u4e00\u9ede\uff0c\u904b\u71df\u5546\u61c9\u8a72\u9084\u53ef\u4ee5\u5275\u65b0\u66f4\u591a\u6d41\u91cf\u7d93\u71df\u7684\u73a9\u6cd5\uff1a<\/span><\/strong><\/p>\n<blockquote><p><span style=\"color: #000000;\"><strong>\u4ee5\u6d41\u91cf\u4f5c\u70ba\u55ae\u4e00\u7684\u5957\u9910\u8a08\u8cbb\u55ae\u4f4d<\/strong><\/span> \u2014\u2014 \u53d6\u6d88\u5957\u9910\u4e2d\u6d41\u91cf\u548c\u8a9e\u97f3\u7684\u5283\u5206\uff0c\u4ee5\u6d41\u91cf\u4f5c\u70ba\u7d71\u4e00\u7684\u8a08\u8cbb\u55ae\u4f4d\uff0c\u56e0\u70ba\u5728\u672a\u4f86\u5be6\u73fe VoLTE \u6642\uff0c\u6253\u96fb\u8a71\u4e5f\u662f\u901a\u904e\u6d41\u91cf\u4f86\u8a08\u8cbb\u7684\uff0c\u800c\u77ed\u4fe1\u5247\u65e9\u5df2\u88ab\u540c\u6a23\u662f\u8d70\u6d41\u91cf\u7684 <a href=\"\/\/zh.wikipedia.org\/wiki\/OTT%E6%9C%8D%E5%8A%A1\" target=\"_blank\" rel=\"noopener\">OTT<\/a> \u696d\u52d9\uff08\u5982 Skype\u3001\u5fae\u4fe1\u7b49\u670d\u52d9\uff09\u66ff\u4ee3\u4e86\u3002<\/p>\n<p><span style=\"color: #000000;\"><strong>\u5167\u5bb9\u4ed8\u8cbb\uff0c\u6d41\u91cf\u514d\u8cbb<\/strong><\/span> \u2014\u2014 \u5b9a\u5411\u6d41\u91cf\u662f\u57f9\u990a\u4f7f\u7528\u8005\u89c0\u770b\u8996\u983b\u7b49\u5927\u6d41\u91cf\u5a92\u9ad4\u7684\u7fd2\u6163\uff0c\u4f46\u662f\u6bcf\u500b\u8996\u983b\u5e7e\u767e\u5146\u7684\u6d41\u91cf\u9084\u662f\u6703\u8b93\u5e73\u5747 4G \u5957\u9910\u53ea\u6709 1G \u5de6\u53f3\u7684\u7528\u6236\u6703\u5927\u611f\u5403\u4e0d\u6d88\uff0c\u56e0\u6b64\u5167\u5bb9\u63d0\u4f9b\u8005\u61c9\u53ef\u806f\u5408\u904b\u71df\u5546\u63a8\u51fa\u300c\u5167\u5bb9\u4ed8\u8cbb\u6d41\u91cf\u514d\u8cbb\u300d\u7684\u6d41\u91cf\u904b\u71df\u65b9\u5f0f\u3002<\/p>\n<p>\u6253\u500b\u6bd4\u65b9\u8aaa\u300a\u4f86\u81ea\u661f\u661f\u7684\u4f60\u300b\u6574\u5957\u5287\u96c6\u6216\u8005\u5168\u8cfd\u5b63 NBA \u6e56\u4eba\u968a\u76f4\u64ad\uff0c\u53c8\u6216\u8005\u97f3\u6a02\u61c9\u7528\u7684\u300c\u5468\u6770\u502b\u300d\u5168\u5c08\u8f2f\uff0c\u4ee5\u5167\u5bb9\u4f86\u6253\u5305\u5be6\u73fe\u5be6\u73fe\u6536\u8cbb\uff08\u6bd4\u5982 1 \u5957\u5287\u96c6 20 \u5143\uff0c\u4e00\u500b\u968a\u7684\u5168\u5e74\u76f4\u64ad 50 \u5143\uff0c\u4e00\u500b\u97f3\u6a02\u4eba\u5c08\u8f2f 20 \u5143)\uff0c\u7136\u5f8c\u8d70\u624b\u6a5f 4G \u901a\u9053\u7684\u6d41\u91cf\u5168\u514d\u8cbb\uff0c\u901a\u904e\u7cbe\u54c1\u5167\u5bb9\u7684\u5206\u62c6\u5b9a\u5411\u6d41\u91cf\u5305\u4f86\u57f9\u80b2\u4f7f\u7528\u8005\u4ed8\u8cbb\u8cfc\u8cb7\u5167\u5bb9\u7fd2\u6163\u3002<\/p><\/blockquote>\n<p>\u5728\u6d41\u91cf\u70ba\u738b\u7684 4G \u6642\u4ee3\uff0c\u53ea\u6709\u4e0d\u65b7\u5730\u958b\u767c\u51fa\u66f4\u591a\u597d\u73a9\u3001\u5be6\u7528\u3001\u793e\u4ea4\u6027\u5f37\u7684\u6d41\u91cf\u7d93\u71df\u6a21\u5f0f\uff0c\u624d\u80fd\u5920\u8fc5\u901f\u6709\u6548\u5730\u4fc3\u9032\u7528\u6236\u6708\u5747\u6d41\u91cf\u4e0d\u65b7\u589e\u9577\u7684\u79fb\u52d5\u4e92\u806f\u4f7f\u7528\u7fd2\u6163\uff0c\u9019\u624d\u80fd\u8b93 4G \u6642\u4ee3\u771f\u6b63\u5730\u6d3b\u8d77\u4f86\u3002<\/p>\n<p><span style=\"color: #008000;\"><strong>\u523a\u6fc0\u4e8c\uff1a\u62d3\u5bec<\/strong><strong>4G<\/strong><strong>\u7d42\u7aef\u5f62\u614b<\/strong><\/span><\/p>\n<p>\u76f8\u6bd4\u8d77 3G \u6642\u4ee3\u7d42\u7aef\u5331\u4e4f\u7684\u60c5\u6cc1\uff0c4G \u6642\u4ee3\u904b\u71df\u5546\u5c0d\u7d42\u7aef\u7522\u696d\u93c8\u7684\u628a\u63a7\u66f4\u52a0\u6210\u719f\uff0c\u5982\u4e2d\u570b\u79fb\u52d5\u63d0\u51fa\u7684\u4e94\u6a21\u5341\u983b\u7684 4G \u7d42\u7aef\u6a19\u6e96\uff0c\u4e26\u4e14\u70ba\u6b64\u6253\u9020\u4e86\u81ea\u4e3b\u54c1\u724c\u7684\u5343\u5143 4G \u624b\u6a5f\u4f5c\u70ba\u7bc4\u672c\u5411\u7d42\u7aef\u751f\u7522\u5546\u63d0\u4f9b\u4e86\u793a\u7bc4\u3002<\/p>\n<p>\u800c\u4eca\u5e74\u767c\u4f48\u7684\u65d7\u8266\u624b\u6a5f\u5982\u4e09\u661f Galaxy S5\u3001<a href=\"\/\/zh.wikipedia.org\/wiki\/OPPO\" target=\"_blank\" rel=\"noopener\">OPPO<\/a> Find7 \u7b49\u7121\u4e0d\u7b2c\u4e00\u6642\u9593\u90fd\u5d4c\u5165\u4e86 4G \u6676\u7247\uff0c\u5275\u9020\u4e86\u7db2\u8def\u624b\u6a5f\u92b7\u552e\u5947\u8de1\u7684\u5c0f\u7c73\u4e5f\u52a0\u5165\u4e86 4G \u9663\u71df\uff0c\u64da\u77ad\u89e3 7 \u6708\u5c0f\u7c73\u5c31\u5c07\u5168\u9762\u767c\u4f48 4G \u7248\u7684\u5c0f\u7c73 3S 4G\u3001\u7d05\u7c73 Note \u4ee5\u53ca\u7d05\u7c73\u3002<\/p>\n<p>\u800c\u4e00\u5411\u8207\u904b\u71df\u5546\u5408\u4f5c\u7121\u9593\u7684\u4e2d\u570b\u624b\u6a5f\u54c1\u724c<a href=\"\/\/zh.wikipedia.org\/wiki\/%E9%85%B7%E6%B4%BE\" target=\"_blank\" rel=\"noopener\">\u9177\u6d3e<\/a>\uff0c\u66f4\u52a0\u662f\u63d0\u51fa\u4e86\u300c<span style=\"color: #000000;\"><strong>4G \u662f\u570b\u5167\u624b\u6a5f\u5f4e\u9053\u8d85\u8eca\u7684\u4e00\u6b21\u6a5f\u6703<\/strong><\/span>\u300d\u7684\u89c0\u9ede\uff0c\u7e7c\u5343\u5143 4G \u624b\u6a5f\u4e4b\u5f8c\u8fc5\u901f\u63a8\u51fa\u4e86\u591a\u6b3e\u5e7e\u767e\u5143\u9322\u7684 4G \u624b\u6a5f\uff1b\u800c\u4e00\u5411\u4f4e\u8abf\u7684 OPPO \u4e5f\u9ad8\u8abf\u5730\u5ba3\u4f48\u300c\u5168\u9762\u8f49\u578b\u300d4G\uff0c\u8209\u63aa\u5305\u62ec\u300c3G \u65b0\u54c1\u505c\u6b62\u7814\u767c\u3001\u58d3\u7e2e\u751f\u7522\u3001\u6e1b\u5c11\u901a\u8def\u5eab\u5b58\uff0c\u76ee\u524d\u9664\u4fdd\u7559\u4e00\u6b3e\u5343\u5143\u50f9\u4f4d\u7684 3G \u624b\u6a5f\u5916\uff0c\u6574\u500b\u51fa\u8ca8\u5747\u4ee5 4G \u7522\u54c1\u70ba\u4e3b\u300d\u3002<\/p>\n<p><span style=\"color: #000000;\"><strong>\u9019\u610f\u5473\u8457 4G \u7684\u7d42\u7aef\u7522\u696d\u93c8\u5df2\u7d93\u958b\u59cb\u5f62\u6210\uff0c\u7d42\u7aef\u5ee0\u5546\u4e5f\u9010\u6f38\u5c07\u7522\u54c1\u884c\u92b7\u7684\u91cd\u5fc3\u653e\u5230\u4e86 4G \u624b\u6a5f\u7d42\u7aef\u4e0a<\/strong><\/span>\uff0c4G \u6642\u4ee3\u7684 4G \u624b\u6a5f\u7d55\u5c0d\u4e0d\u6703\u51fa\u73fe\u5982 3G \u6642\u4ee3\u7684\u76f8\u5c0d\u5331\u4e4f\u60c5\u6cc1\u3002<\/p>\n<p>\u4f46\u662f\u50c5\u50c5\u628a 4G \u7684\u7d42\u7aef\u5f62\u614b\u7e2e\u7a84\u5728\u624b\u6a5f\u4e0a\uff0c\u4e26\u4e0d\u8db3\u4ee5\u8b93 4G \u7522\u696d\u93c8\u5ef6\u4f38\u5f97\u66f4\u5ee3\uff0c\u5728 4G \u6642\u4ee3\u751a\u81f3\u672a\u4f86\u7d42\u7aef\u7684\u4e3b\u9ad4\u80af\u5b9a\u4e0d\u53ea\u624b\u6a5f\u8ddf\u5e73\u677f\uff0c\u5c07\u6703\u51fa\u73fe\u5728\u66f4\u591a\u7684\u667a\u6167\u8f09\u9ad4\u4e4b\u4e0a\uff0c\u591a\u5c4f\u4e92\u52d5\u3001\u667a\u6167\u5bb6\u5c45\u5c07\u6210\u70ba\u627f\u8f09 4G \u7db2\u8def\u7684\u65b0\u7d42\u7aef\u5f62\u614b\uff1a<\/p>\n<blockquote><p>\u6bd4\u5982\u5728 4G \u6e2c\u8a66\u6642\u5c31\u5df2\u7d93\u6210\u719f\u7684\u5373\u62cd\u5373\u50b3\uff0c4G \u7d50\u5408 4K \u651d\u50cf\u6a5f\u5be6\u73fe\u65b0\u805e\u7684\u5373\u6642\u50b3\u9001\uff1b4G \u7db2\u771f\u6703\u8b70\u7cfb\u7d71\uff0c\u96a8\u6642\u96a8\u5730\u7684\u9ad8\u6e05\u8996\u983b\u8fa6\u516c\u6703\u8b70\u7cfb\u7d71\uff0c\u64fa\u812b\u4e86\u8fa6\u516c\u7684\u6642\u7a7a\u675f\u7e1b\u3002<\/p>\n<p>4G \u8eca\u8f09\u7cfb\u7d71\uff0c\u878d\u5408 3D \u7acb\u9ad4\u5c0e\u822a\uff0c\u7d50\u5408\u97f3\u6a02\u5167\u5bb9\u7684\u8eca\u8f09\u96fb\u81fa\uff0c\u751a\u81f3\u9084\u5177\u5099\u57fa\u65bc\u96a8\u6642\u96a8\u5730\u7dda\u4e0a\u7684\u9060\u7aef\u9632\u76dc\u529f\u80fd\uff1b4G \u7684\u667a\u6167\u8def\u7531\u5668\uff0c\u53d6\u4ee3\u50b3\u7d71\u7684\u8def\u7531\u5668\u6210\u70ba\u667a\u6167\u5bb6\u5c45\u7684\u6838\u5fc3\uff0c\u76f8\u6bd4\u8d77\u62d6\u8457\u4e00\u689d\u7db2\u7dda\u7684\u5bec\u983b\u8def\u7531\u5668\uff0c4G \u667a\u80fd\u8def\u7531\u5668\u5c07\u64fa\u812b\u5149\u7e96\u7684\u675f\u7e1b\u537b\u7372\u5f97\u5149\u7e96\u7684\u901f\u5ea6\uff0c\u5728\u5bb6\u5c45\u6bcf\u500b\u89d2\u843d\u81ea\u7531\u79fb\u52d5\u3002<\/p>\n<p>4G \u7121\u7dda\u97f3\u7bb1\uff0c\u76f4\u63a5\u5d4c\u5165\u7684\u97f3\u6a02\u61c9\u7528\u548c\u5b9a\u5411\u7684 4G \u6d41\u91cf\u5305\uff0c\u5ee3\u5834\u821e\u5927\u5abd\u90fd\u53ef\u4ee5\u4f7f\u7528\u3002<\/p><\/blockquote>\n<p>4G \u7684\u7d42\u7aef\u5f62\u614b\u6c7a\u4e0d\u80fd\u50c5\u50c5\u5c40\u9650\u5728\u624b\u6a5f\u548c\u5e73\u677f\u4e0a\uff0c\u53ea\u6709\u62d3\u5bec\u4ee5\u5927\u6d41\u91cf\u3001\u9ad8\u7db2\u901f\u7684\u7d42\u7aef\u5f62\u614b\uff0c\u5c07\u66f4\u591a\u5730\u62d3\u5bec\u5230\u4e00\u5207\u4f60\u53ef\u60f3\u50cf\u7684\u667a\u6167\u786c\u9ad4\u4e0a\uff0c\u624d\u80fd\u4fc3\u9032\u79fb\u52d5\u5bec\u983b\u7db2\u8def\u7684\u9032\u4e00\u6b65\u64f4\u5f35\u3001\u5347\u7d1a\uff0c\u628a\u300c\u7ba1\u9053\u300d\u7d66\u586b\u6eff\u3002<\/p>\n<p><span style=\"color: #008000;\"><strong>\u523a\u6fc0\u4e09\uff1a\u62d3\u5c55\u00a0<\/strong><strong>4G\u00a0<\/strong><strong>\u61c9\u7528\u5834\u666f<\/strong><\/span><\/p>\n<p>\u5c0d\u666e\u901a\u7528\u6236\u800c\u8a00\uff0c\u8ac7\u53ca 4G \u61c9\u7528\u6700\u5148\u60f3\u5230\u7684\u4fbf\u662f\u8996\u983b\uff0c\u7531\u65bc 4G \u7db2\u8def\u901f\u5ea6\u8f03\u9ad8\uff0c\u56e0\u6b64\u4e0d\u8ad6\u662f\u4e0b\u8f09\u9084\u662f\u7dda\u4e0a\u64ad\u653e\u8996\u983b\u9ad4\u9a57\u90fd\u5f88\u6d41\u66a2\u548c\u512a\u8cea\u3002\u4f46\u9664\u6b64\u4e4b\u5916\uff0c\u9084\u6c92\u6709\u51fa\u73fe\u4e00\u500b\u7368\u7279\u7684\u6bba\u624b\u7d1a\u61c9\u7528\uff0c\u9019\u61c9\u8a72\u4e5f\u662f 4G \u7db2\u8def\u767c\u5c55\u4e0d\u5982\u9810\u671f\u7684\u539f\u56e0\u4e4b\u4e00\u5427\u3002<\/p>\n<p>\u904b\u71df\u5546\u4e5f\u5728\u4e0d\u65b7\u601d\u7d22\u62d3\u5c55 4G \u61c9\u7528\u5834\u666f\u7684\u8fa6\u6cd5\uff0c\u5982\u4e2d\u570b\u79fb\u52d5\u5728\u4eca\u5e74 4 \u6708\u4efd\u9589\u5e55\u7684 2014 \u5317\u4eac\u570b\u969b\u6c7d\u8eca\u5c55\u89bd\u6703\u4e0a\u63a8\u51fa\u4e86\u8eca\u8f09\u7db2\u8def\u7cfb\u7d71\uff0c\u4e0d\u50c5\u5305\u62ec\u5929\u6c23\u670d\u52d9\u3001\u5c0e\u822a\u3001\u85cd\u7259\u901a\u8a71\u3001\u97f3\u8996\u983b\u5a1b\u6a02\u7b49\u672c\u6a5f\u670d\u52d9\u4e4b\u5916\uff0c\u9084\u6574\u5408\u4e86\u4e2d\u79fb\u52d5\u65d7\u4e0b\u7684\u54aa\u5495\u97f3\u6a02\u3001\u548c\u95b1\u8b80\u7b49\u79fb\u52d5\u7db2\u8def\u670d\u52d9\uff0c\u9019\u5957\u7cfb\u7d71\u80fd\u5920\u5c07 4G LTE \u7db2\u8def\u8f49\u63db\u6210\u8eca\u5167 WiFi \u71b1\u9ede\uff0c\u70ba\u8eca\u5167\u4e58\u5ba2\u63d0\u4f9b\u79fb\u52d5\u7db2\u8def\u63a5\u5165\u670d\u52d9\u3002<\/p>\n<p>\u5929\u7ffc\u4e5f\u63d0\u51fa 4G \u53ef\u4ee5\u5be6\u73fe\u9ad8\u6e05\u8996\u983b\u64ad\u653e\u3001\u96f2\u7aef\u904a\u6232\u3001\u8eca\u806f\u7db2\u30013D \u7acb\u9ad4\u5c0e\u822a\u3001\u9ad8\u6e05\u8996\u983b\u76e3\u63a7\u3001\u9ad8\u6e05\u8996\u8a0a\u6703\u8b70\u3001\u591a\u5a92\u9ad4\u5373\u62cd\u5373\u50b3\u3001\u667a\u6167\u5bb6\u5c45\u7b49\u591a\u7a2e\u670d\u52d9\u4e4b\u5916\uff0c4G \u624b\u6a5f\u9084\u80fd\u9060\u7aef\u91ab\u7642\u770b\u75c5\u3001\u81ea\u52d5\u99d5\u99db\u6c7d\u8eca\uff0c\u8fa6\u516c\u5ba4\u88e1\u555f\u52d5\u5bb6\u96fb\u3001\u51fa\u5dee\u6642\u76e3\u63a7\u5bb6\u5ead\u5b89\u5168\u3002<\/p>\n<p>\u800c\u65e5\u672c\u7684\u904b\u71df\u5546\u5982 NTT DoCoMo \u7684\u505a\u6cd5\u662f\uff0c\u4e0d\u5c40\u9650\u4e8e\u50b3\u7d71\u901a\u4fe1\u670d\u52d9\u548c\u624b\u6a5f\u92b7\u552e\uff0c\u548c\u4e0d\u5c11\u5176\u4ed6\u7522\u696d OTT \u4f01\u696d\u5408\u4f5c\u6253\u9020\u300c\u667a\u6167\u751f\u6d3b\u300d\u7684\u65b0\u61c9\u7528\u5834\u666f\uff0c\u65b9\u5411\u5305\u62ec\u5a92\u9ad4\u5167\u5bb9\u670d\u52d9\u3001<a href=\"\/\/wiki.mbalib.com\/zh-tw\/M2M\" target=\"_blank\" rel=\"noopener\">M2M<\/a> \u670d\u52d9\uff08\u6a5f\u5668\u5c0d\u6a5f\u5668\u670d\u52d9\uff09\u3001\u74b0\u5883\u751f\u614b\u670d\u52d9\u3001\u91ab\u7642\u670d\u52d9\u3001\u91d1\u878d\u670d\u52d9\u3001\u5b89\u5168\u670d\u52d9\u7b49\u3002<\/p>\n<p>\u7136\u800c\u5f9e\u77ed\u671f\u4f86\u770b\uff0c\u5f9e 3G \u5230 4G \u7684\u5347\u7d1a\uff0c\u4ecd\u7136\u66f4\u50cf\u662f\u4e00\u6b21\u7db2\u8def\u63d0\u901f\u3002\u7528\u6236\u5c0d\u65bc\u624b\u6a5f\u548c\u61c9\u7528\u7684\u4f7f\u7528\u7fd2\u6163\u548c 3G \u6642\u4ee3\u76f8\u6bd4\uff0c\u4e26\u6c92\u6709\u767c\u751f\u660e\u986f\u8b8a\u5316\uff0c\u4ecd\u4ee5\u793e\u4ea4\u3001\u8996\u983b\u3001\u904a\u6232\u548c\u95b1\u8b80\u70ba\u4e3b\uff0c\u9664\u4e86\u901f\u5ea6\u66f4\u5feb\u4e4b\u5916\uff0c\u9084\u6c92\u6709\u7a81\u7136\u51fa\u73fe\u300c\u6bba\u624b\u7d1a\u61c9\u7528\u300d\u3002<\/p>\n<p>\u4e0d\u904e\u4ee5 4G \u7684\u5927\u5bb9\u91cf\u3001\u9ad8\u901f\u7387\u7684\u7279\u5fb5\u4f86\u8aaa\uff0c\u672a\u4f86\u80fd\u5920\u51fa\u73fe\u7684\u6bba\u624b\u7d1a 4G \u61c9\u7528\uff0c\u61c9\u6703\u5728\u6d41\u5a92\u9ad4\u3001\u52d5\u6f2b\u3001\u77ed\u8996\u983b\u3001\u7dda\u4e0a\u904a\u6232\u3001\u96f2\u5b58\u5132\u3001\u7dda\u4e0a\u5354\u4f5c\u8fa6\u516c\u7b49\u61c9\u7528\u9818\u57df\u51fa\u73fe\u3002<\/p>\n<blockquote><p>\u985e\u4f3c\u300c\u4eca\u65e5\u982d\u689d\u300d\u5f0f\u7684\u4ee5\u5927\u8cc7\u6599\u70ba\u6838\u5fc3\u6574\u5408\u7684\u500b\u6027\u5316\u6d41\u5a92\u9ad4\u5167\u5bb9\uff0c\u6709\u6a5f\u6703\u6210\u70ba 4G \u7684\u6bba\u624b\u7d1a\u61c9\u7528\uff0c\u6839\u64da\u4f7f\u7528\u8005\u6536\u770b\u8cc7\u6599\u6bcf\u5929\u500b\u6027\u5316\u63a8\u9001\u7684\u4ee5\u8996\u983b\u65b0\u805e\u3001\u500b\u4eba\u96fb\u81fa\u3001\u97f3\u6a02 MV \u7b49\u6d41\u5a92\u9ad4\u5167\u5bb9\u3002<\/p>\n<p>\u96f2\u5b58\u5132\u61c9\u7528\u5c07\u64fa\u812b 2G\u30013G \u6642\u4ee3\u4e0a\u4e0b\u884c\u901f\u7387\u6162\u7684\u75db\u9ede\uff0c\u5c07\u501f\u52a9 4G \u7db2\u8def\u9ad8\u901f\u7387\u7684\u7279\u5fb5\uff0c\u52a0\u901f\u96f2\u5b58\u5132\u7522\u54c1\u4e0a\u4e0b\u884c\u901f\u7387\uff0c\u5be6\u73fe\u9060\u7aef\u62d6\u62fd\u6a94\uff0c\u96a8\u6642\u96a8\u5730\u5be6\u73fe\u591a\u5c4f\u4e92\u52d5\u3002<\/p>\n<p>\u4ee5\u52d5\u6f2b\u70ba\u6838\u5fc3\u7684\u52d5\u614b\u8868\u60c5\u7b49\u501f\u52a9 4G \u7684\u9ad8\u901f\u7387\uff0c\u5c07\u6210\u70ba 4G \u6642\u4ee3\u793e\u4ea4\u61c9\u7528\u7684\u6bba\u624b\u61c9\u7528\u4e4b\u4e00\uff0c 3G \u6642\u4ee3\u7684\u52d5\u614b\u5716\u7247\u986f\u793a\u8f03\u6162\uff0c\u4f46 4G \u7db2\u8def\u904b\u7528\u52d5\u614b\u8868\u60c5\u76f8\u7576\u6709\u8da3\u3002<\/p>\n<p>\u7f8e\u62cd\u3001\u5fae\u8996\u7b49\u77ed\u8996\u983b\u61c9\u7528\u5728\u8fd1\u534a\u5e74\u53d6\u5f97\u4e86\u53ef\u89c0\u7684\u589e\u9577\uff0c\u9810\u8a08\u96a8\u8457\u77ed\u8996\u983b\u5167\u5bb9\u4e0d\u65b7\u589e\u52a0\uff0c4G \u7684\u9ad8\u901f\u7387\u5c07\u9032\u4e00\u6b65\u523a\u6fc0\u4ee5\u77ed\u8996\u983b\u793e\u4ea4\u70ba\u6838\u5fc3\u7684\u61c9\u7528\u7684\u767c\u5c55\u3002<\/p>\n<p>\u624b\u6a5f\u904a\u6232\u5c07\u9032\u4e00\u6b65\u64fa\u812b\u55ae\u6a5f\u64cd\u4f5c\uff0c\u96a8\u8457\u624b\u6a5f\u7684\u986f\u793a\u7cbe\u5ea6\u3001\u6676\u7247\u901f\u5ea6\u3001\u624b\u6a5f\u8a18\u61b6\u9ad4\u548c 4G \u7db2\u8def\u7684\u767c\u5c55\uff0c\u4e00\u4e9b\u91cd\u578b\u7684\u591a\u4eba\u5354\u4f5c\u624b\u6a5f\u904a\u6232\u5c07\u6210\u70ba\u64ac\u52d5 4G \u767c\u5c55\u7684\u6bba\u624b\u9427\u3002<\/p><\/blockquote>\n<p>\u96d6\u7136 4G \u61c9\u7528\u76ee\u524d\u4f86\u8aaa\u5c0d\u79fb\u52d5\u7db2\u8def\u9084\u6c92\u6709\u50cf\u7576\u5e74 2G \u5347\u7d1a 3G \u6642\u5e36\u4f86\u7684\u985b\u8986\u6548\u61c9\uff0c\u4e0d\u904e\u96a8\u8457\u7528\u6236\u5728 4G \u6642\u4ee3\u5c0d\u65bc\u79fb\u52d5\u6027\u7684\u4f9d\u8cf4\u8207\u65e5\u4ff1\u589e\uff0c\u5c07\u70ba\u672a\u4f86\u7684\u79fb\u52d5\u61c9\u7528\u5546\u696d\u5316\u63a2\u7d22\u63d0\u4f9b\u4e86\u66f4\u591a\u7a2e\u53ef\u80fd\u3002<\/p>\n<p>4G \u5c0d\u65bc\u904b\u71df\u5546\u78ba\u5be6\u662f\u4e00\u500b\u5168\u65b0\u7684\u6a5f\u6703\uff0c\u4e00\u500b\u57fa\u65bc 4G \u7684\u79fb\u52d5\u7db2\u8def\u751f\u614b\u5708\u6b63\u5728\u555f\u52d5\uff0c\u5c0d\u65bc\u98fd\u5617 OTT \u696d\u52d9\u64e0\u58d3\u7684\u904b\u71df\u5546\u800c\u8a00\uff0c\u5c0d 4G \u751f\u614b\u5708\u7684\u69cb\u7bc9\uff0c\u5b83\u4e5f\u8a31\u6709\u6a5f\u6703\u6253\u7834\u79fb\u52d5\u7db2\u8def\u6642\u4ee3\u7531\u300c\u767e\u5ea6\u3001\u963f\u91cc\u5df4\u5df4\u3001\u9a30\u8a0a\u300d\u58df\u65b7\u7684\u683c\u5c40\uff0c\u4e5f\u6709\u53ef\u80fd\u7e7c\u7e8c\u88ab\u4ed6\u5011\u638c\u63a7\uff0c\u9019\u7686\u53d6\u6c7a\u65bc\u904b\u71df\u5546\u80fd\u4e0d\u80fd\u5728 4G 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