{"id":68,"date":"2018-03-10T14:21:07","date_gmt":"2018-03-10T06:21:07","guid":{"rendered":"http:\/\/www.max-shu.com\/blog\/?p=68"},"modified":"2018-03-10T14:33:39","modified_gmt":"2018-03-10T06:33:39","slug":"%e8%93%9d%e7%89%99%e6%8a%80%e6%9c%af%e5%8f%8a%e5%85%b6%e5%8d%8f%e8%ae%ae%e6%a0%88","status":"publish","type":"post","link":"http:\/\/www.max-shu.com\/blog\/?p=68","title":{"rendered":"\u84dd\u7259\u6280\u672f\u53ca\u5176\u534f\u8bae\u6808"},"content":{"rendered":"<p>\u8fc1\u79fb\u81ea<a href=\"http:\/\/adaishu.blog.163.com\/blog\/static\/1758312862011330113948888\/\">http:\/\/adaishu.blog.163.com\/blog\/static\/1758312862011330113948888\/<\/a><\/p>\n<p><span lang=\"EN-AU\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>\u84dd\u7259<span lang=\"EN-AU\">(Bluetooth)<\/span>\u8ba1\u5212\u662f\u7531<span lang=\"EN-AU\">Ericsson<\/span>\u3001<span lang=\"EN-AU\">IBM<\/span>\u3001<span lang=\"EN-AU\">Intel<\/span>\u3001<span lang=\"EN-AU\">Nokia<\/span>\u548c<span lang=\"EN-AU\">Toshiba<\/span>\u7b49\u516c\u53f8\u5728<span lang=\"EN-AU\">1998<\/span>\u5e74\u8054\u5408\u63a8\u51fa\u7684\u4e00\u9879\u5148\u8fdb\u7684\u65e0\u7ebf\u7f51\u7edc\u6280\u672f\u3002\u9075\u5faa\u84dd\u7259\u534f\u8bae\u7684\u5404\u7c7b\u6570\u636e\u53ca\u8bed\u97f3\u8bbe\u5907\u5c06\u80fd\u591f\u7528\u5fae\u6ce2\u53d6\u4ee3\u4f20\u7edf\u7f51\u7edc\u4e2d\u9519\u7efc\u590d\u6742\u7684\u7535\u7f06\uff0c\u975e\u5e38\u65b9\u4fbf\u5730\u5b9e\u73b0\u5feb\u901f\u3001\u7075\u6d3b\u3001\u5b89\u5168\u3001\u4f4e\u4ee3\u4ef7\u3001\u4f4e\u529f\u8017\u7684\u6570\u636e\u548c\u8bed\u97f3\u901a\u4fe1\u3002\u7531\u4e8e\u84dd\u7259\u6280\u672f\u5c06\u5728\u4eba\u4eec\u7684\u65e5\u5e38\u751f\u6d3b\u548c\u5de5\u4f5c\u4e2d\u626e\u6f14\u91cd\u8981\u89d2\u8272\uff0c\u5e02\u573a\u6f5c\u529b\u5de8\u5927\uff0c\u56e0\u6b64\uff0c\u5b83\u5c06\u6210\u4e3a<span lang=\"EN-AU\">21<\/span>\u4e16\u7eaa\u7684\u6295\u8d44\u70ed\u70b9\u3002\u6587\u7ae0\u5c06\u91cd\u70b9\u4ecb\u7ecd\u84dd\u7259\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406\u548c\u84dd\u7259\u534f\u8bae\u6808\u5185\u5bb9\u3002\u5206\u4e3a\u56db\u4e2a\u90e8\u5206\uff1a\u672f\u8bed\u3001\u84dd\u7259\u6280\u672f\u5de5\u4f5c\u539f\u7406\u3001\u84dd\u7259\u786c\u4ef6\u6a21\u5757\u7684\u7ec4\u6210\u3001\u84dd\u7259\u8f6f\u4ef6\u534f\u8bae\u6808\u7684\u4ecb\u7ecd\u3002<\/p>\n<p><span lang=\"EN-AU\">1\uff0e\u00a0<\/span>\u672f\u8bed<\/p>\n<p><span lang=\"EN-AU\">*\u00a0<\/span>\u5fae\u5fae\u7f51\uff08<span lang=\"EN-AU\">Piconet<\/span>\uff09\uff1a\u662f\u7531\u91c7\u7528\u84dd\u7259\u6280\u672f\u7684\u8bbe\u5907\u4ee5\u7279\u5b9a\u65b9\u5f0f\u7ec4\u6210\u7684\u7f51\u7edc\u3002\u00a0\u5fae\u5fae\u7f51\u7684\u5efa\u7acb\u662f\u7531\u4e24\u53f0\u8bbe\u5907\uff08\u5982\u4fbf\u643a\u5f0f\u7535\u8111\u548c\u8702\u7a9d\u7535\u8bdd\uff09\u7684\u8fde\u63a5\u5f00\u59cb\uff0c\u6700\u591a\u7531<span lang=\"EN-AU\">8<\/span>\u53f0\u8bbe\u5907\u6784\u6210\u3002\u6240\u6709\u7684\u84dd\u7259\u8bbe\u5907\u90fd\u662f\u5bf9\u7b49\u7684\uff0c\u4ee5\u540c\u6837\u7684\u65b9\u5f0f\u5de5\u4f5c\u3002\u7136\u800c\uff0c\u5f53\u4e00\u4e2a\u5fae\u5fae\u7f51\u5efa\u7acb\u65f6\uff0c\u53ea\u6709\u4e00\u53f0\u4e3a\u4e3b\u8bbe\u5907\uff0c\u5176\u4ed6\u5747\u4e3a\u4ece\u8bbe\u5907\uff0c\u800c\u4e14\u5728\u4e00\u4e2a\u5fae\u5fae\u7f51\u5b58\u5728\u671f\u95f4\u5c06\u4e00\u76f4\u7ef4\u6301\u8fd9\u4e00\u72b6\u51b5\u3002<\/p>\n<p><span lang=\"EN-AU\">*\u00a0<\/span>\u5206\u5e03\u5f0f\u7f51\u7edc\uff08<span lang=\"EN-AU\">Scatternet<\/span>\uff09\uff1a\u662f\u7531\u591a\u4e2a\u72ec\u7acb\u3001\u975e\u540c\u6b65\u7684\u5fae\u5fae\u7f51\u5f62\u6210\u7684\u3002<\/p>\n<p><span lang=\"EN-AU\">*\u00a0<\/span>\u4e3b\u8bbe\u5907\uff08<span lang=\"EN-AU\">Master unit<\/span>\uff09<span lang=\"EN-AU\">:<\/span>\u5728\u5fae\u5fae\u7f51\u4e2d\uff0c\u5982\u679c\u67d0\u53f0\u8bbe\u5907\u7684\u65f6\u949f\u548c\u8df3\u9891\u5e8f\u5217\u7528\u4e8e\u540c\u6b65\u5176\u4ed6\u8bbe\u5907\uff0c\u5219\u79f0\u5b83\u4e3a\u4e3b\u8bbe\u5907\u3002<\/p>\n<p><span lang=\"EN-AU\">*\u00a0<\/span>\u4ece\u8bbe\u5907\uff08<span lang=\"EN-AU\">Slave unit<\/span>\uff09\uff1a\u975e\u4e3b\u8bbe\u5907\u7684\u8bbe\u5907\u5747\u4e3a\u4ece\u8bbe\u5907\u3002<\/p>\n<p><span lang=\"EN-AU\">* MAC<\/span>\u5730\u5740<span lang=\"EN-AU\">(MAC address)<\/span>\uff1a\u7528<span lang=\"EN-AU\">3<\/span>\u6bd4\u7279\u8868\u793a\u7684\u5730\u5740\uff0c\u7528\u4e8e\u533a\u5206\u5fae\u5fae\u7f51\u4e2d\u7684\u8bbe\u5907\u3002<\/p>\n<p><span lang=\"EN-AU\">*\u00a0<\/span>\u4f11\u7720\u8bbe\u5907\uff08<span lang=\"EN-AU\">Parked units<\/span>\uff09\uff1a\u5728\u5fae\u5fae\u7f51\u4e2d\u53ea\u53c2\u4e0e\u540c\u6b65\uff0c\u4f46\u6ca1\u6709<span lang=\"EN-AU\">MAC<\/span>\u5730\u5740\u7684\u8bbe\u5907\u3002<\/p>\n<p><span lang=\"EN-AU\">*\u00a0<\/span>\u76d1\u542c\u53ca\u4fdd\u6301\u65b9\u5f0f\uff08<span lang=\"EN-AU\">Sniff and Hold mode<\/span>\uff09\uff1a\u6307\u5fae\u5fae\u7f51\u4e2d\u4ece\u8bbe\u5907\u7684\u4e24\u79cd\u4f4e\u529f\u8017\u5de5\u4f5c\u65b9\u5f0f\u3002<\/p>\n<p><span lang=\"EN-AU\">\u00a0<\/span><span lang=\"EN-AU\">2\uff0e\u00a0<\/span>\u84dd\u7259\u6280\u672f\u5de5\u4f5c\u539f\u7406<\/p>\n<p>\u5176\u57fa\u672c\u5b9e\u73b0\u539f\u7406\u4e3a\u84dd\u7259\u8bbe\u5907\u4f9d\u9760\u4e13\u7528\u7684\u84dd\u7259\u5fae\u82af\u7247\u80fd\u4f7f\u8bbe\u5907\u5728\u77ed\u8ddd\u79bb\u8303\u56f4\u5185\u53d1\u9001\u65e0\u7ebf\u7535\u4fe1\u53f7\uff0c\u6765\u5bfb\u627e\u53e6\u4e00\u4e2a\u84dd\u82bd\u8bbe\u5907\u3002\u4e00\u65e6\u627e\u5230\uff0c\u76f8\u4e92\u4e4b\u95f4\u4fbf\u5f00\u59cb\u901a\u4fe1\uff0c\u4ea4\u6362\u4fe1\u606f\u3002<\/p>\n<p><span lang=\"EN-AU\">\u00a01\uff09\u00a0<\/span>\u84dd\u7259\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7279\u5f81<\/p>\n<p>\u84dd\u7259\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u91c7\u7528\u6bcf\u79d2<span lang=\"EN-AU\">1600<\/span>\u6b21\u7684\u5feb\u8df3\u9891\u548c\u77ed\u5206\u7ec4\u6280\u672f\uff0c\u51cf\u5c11\u5e72\u6270\u548c\u4fe1\u53f7\u8870\u843d\uff0c\u4fdd\u8bc1\u4f20\u8f93\u7684\u53ef\u9760\u6027\uff1b<\/p>\n<p>\u4ee5\u65f6\u5206\u65b9\u5f0f\u8fdb\u884c\u5168\u53cc\u5de5\u901a\u4fe1\uff0c\u4f20\u8f93\u901f\u7387\u8bbe\u8ba1\u4e3a<span lang=\"EN-AU\">1MHz<\/span>\uff1b<\/p>\n<p>\u91c7\u7528\u524d\u5411\u7ea0\u9519<span lang=\"EN-AU\">(FEC)<\/span>\u7f16\u7801\u6280\u672f\uff0c\u51cf\u5c11\u8fdc\u8ddd\u79bb\u4f20\u8f93\u65f6\u7684\u968f\u673a\u566a\u58f0\u5f71\u54cd\uff1b<\/p>\n<p>\u5176\u5de5\u4f5c\u9891\u6bb5\u4e3a\u975e\u6388\u6743\u7684\u5de5\u4e1a\u3001\u533b\u5b66\u3001\u79d1\u5b66\u9891\u6bb5\uff08<span lang=\"EN-AU\">2.4GHz<\/span>\u7684<span lang=\"EN-AU\">ISM<\/span>\u9891\u6bb5\uff09\uff0c\u4fdd\u8bc1\u80fd\u5728\u5168\u7403\u8303\u56f4\u5185\u4f7f\u7528\u8fd9\u79cd\u65e0\u7ebf\u901a\u7528\u63a5\u53e3\u548c\u901a\u4fe1\u6280\u672f\uff1b<\/p>\n<p>\u8bdd\u97f3\u91c7\u7528\u6297\u8870\u843d\u80fd\u529b\u5f88\u5f3a\u7684\u8fde\u7eed\u53ef\u53d8\u659c\u7387\u8c03\u5236<span lang=\"EN-AU\">(CVSD)<\/span>\u7f16\u7801\u65b9\u5f0f\u4ee5\u63d0\u9ad8\u8bdd\u97f3\u8d28\u91cf\uff1b<\/p>\n<p>\u91c7\u7528\u9891\u7387\u8c03\u5236\u65b9\u5f0f\uff0c\u964d\u4f4e\u8bbe\u5907\u7684\u590d\u6742\u6027\u3002<\/p>\n<p><span lang=\"EN-AU\">\u00a0<\/span><\/p>\n<p><span lang=\"EN-AU\">2<\/span>\uff09\u62d3\u6251\u7ed3\u6784<\/p>\n<p>\u84dd\u7259\u7cfb\u7edf\u652f\u6301\u70b9\u5bf9\u70b9\u4ee5\u53ca\u70b9\u5bf9\u591a\u70b9\u901a\u4fe1\u3002\u51e0\u4e2a\u76f8\u4e92\u72ec\u7acb\u3001\u4ee5\u7279\u5b9a\u65b9\u5f0f\u8fde\u63a5\u5728\u4e00\u8d77\u7684\u5fae\u5fae\u7f51\u6784\u6210\u5206\u5e03\u5f0f\u7f51\u7edc\uff0c\u5404\u5fae\u5fae\u7f51\u7531\u4e0d\u540c\u7684\u8df3\u9891\u5e8f\u5217\u6765\u533a\u5206\u3002\u5728\u540c\u4e00\u5fae\u5fae\u7f51\u4e2d\uff0c\u6240\u6709\u7684\u7528\u6237\u5747\u7528\u540c\u4e00\u8df3\u9891\u5e8f\u5217\u540c\u6b65\u3002\u62d3\u6251\u7ed3\u6784\u5982\u56fe<span lang=\"EN-AU\">1<\/span>\u6240\u793a\u3002<img decoding=\"async\" class=\"aligncenter\" src=\"data:image\/png;base64,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\" alt=\"\" \/><\/p>\n<p align=\"center\"><span lang=\"EN-AU\">\u00a0<\/span><\/p>\n<p align=\"center\"><span lang=\"EN-AU\">\u00a0<\/span>\u56fe<span lang=\"EN-AU\">1\u00a0<\/span>\u5206\u5e03\u5f0f\u7f51\u7edc<\/p>\n<p><span lang=\"EN-AU\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a03<\/span>\uff09\u8fde\u63a5\u5efa\u7acb\u7684\u8fc7\u7a0b\u53ca\u5176\u5de5\u4f5c\u72b6\u6001\u7684\u8f6c\u6362<\/p>\n<p>\u5728\u5fae\u5fae\u7f51\u5efa\u7acb\u4e4b\u524d\uff0c\u6240\u6709\u8bbe\u5907\u90fd\u5904\u4e8e\u5c31\u7eea<span lang=\"EN-AU\">(STANDBY)<\/span>\u72b6\u6001\u3002\u5728\u8be5\u72b6\u6001\u4e0b\uff0c\u672a\u8fde\u63a5\u7684\u8bbe\u5907\u6bcf\u9694<span lang=\"EN-AU\">1.28<\/span>\u79d2\u76d1\u542c\u4e00\u6b21\u6d88\u606f\uff0c\u8bbe\u5907\u4e00\u65e6\u88ab\u5524\u9192\uff0c\u5c31\u5728\u9884\u5148\u8bbe\u5b9a\u7684<span lang=\"EN-AU\">32<\/span>\u4e2a\u8df3\u9891\u9891\u7387\u4e0a\u76d1\u542c\u4fe1\u606f\u3002\u8df3\u9891\u6570\u76ee\u56e0\u5730\u533a\u800c\u5f02\uff0c\u4f46<span lang=\"EN-AU\">32<\/span>\u4e2a\u8df3\u9891\u9891\u7387\u4e3a\u7edd\u5927\u591a\u6570\u56fd\u5bb6\u6240\u91c7\u7528\u3002\u00a0\u8fde\u63a5\u8fdb\u7a0b\u7531\u4e3b\u8bbe\u5907\u521d\u59cb\u5316\u3002\u5982\u679c\u4e00\u4e2a\u8bbe\u5907\u7684\u5730\u5740\u5df2\u77e5\uff0c\u5c31\u91c7\u7528\u5bfb\u547c\u6d88\u606f<span lang=\"EN-AU\">(Page message)<\/span>\u5efa\u7acb\u8fde\u63a5\uff1b\u5982\u679c\u5730\u5740\u672a\u77e5\uff0c\u5c31\u91c7\u7528\u7d27\u968f\u5bfb\u547c\u6d88\u606f\u7684\u67e5\u8be2\u6d88\u606f<span lang=\"EN-AU\">(Inquiry message)<\/span>\u5efa\u7acb\u8fde\u63a5\u3002\u67e5\u8be2\u6d88\u606f\u4e3b\u8981\u7528\u6765\u67e5\u8be2\u5730\u5740\u672a\u77e5\u7684\u8bbe\u5907<span lang=\"EN-AU\">(<\/span>\u5982\u516c\u7528\u6253\u5370\u673a\u3001\u4f20\u771f\u673a\u7b49<span lang=\"EN-AU\">)<\/span>\uff0c\u5b83\u4e0e\u5bfb\u547c\u6d88\u606f\u7c7b\u4f3c\uff0c\u4f46\u9700\u8981\u9644\u52a0\u4e00\u4e2a\u5468\u671f\u6765\u6536\u96c6\u6240\u6709\u7684\u5e94\u7b54\u3002\u5728\u5bfb\u547c\u72b6\u6001<span lang=\"EN-AU\">(PAGE state)<\/span>\uff0c\u4e3b\u8bbe\u5907\u5728<span lang=\"EN-AU\">16<\/span>\u4e2a\u8df3\u9891\u9891\u7387\u4e0a\u53d1\u9001\u4e00\u4e32\u76f8\u540c\u7684\u9875\u4fe1\u606f\u7ed9\u4ece\u8bbe\u5907\uff0c\u5982\u679c\u6ca1\u6709\u6536\u5230\u5e94\u7b54\uff0c\u4e3b\u8bbe\u5907\u5c31\u5728\u53e6\u5916\u7684<span lang=\"EN-AU\">16<\/span>\u4e2a\u8df3\u9891\u9891\u7387\u4e0a\u53d1\u9001\u5bfb\u547c\u6d88\u606f\u3002\u4e3b\u8bbe\u5907\u5230\u4ece\u8bbe\u5907\u7684\u6700\u5927\u65f6\u5ef6\u4e3a\u4e24\u4e2a\u5524\u9192\u5468\u671f\uff08<span lang=\"EN-AU\">2.56<\/span>\u79d2\uff09\uff0c\u5e73\u5747\u65f6\u5ef6\u4e3a\u534a\u4e2a\u5524\u9192\u5468\u671f\uff08<span lang=\"EN-AU\">0.64<\/span>\u79d2\uff09\u3002<\/p>\n<p>\u5728\u5fae\u5fae\u7f51\u4e2d\uff0c\u65e0\u6570\u636e\u4f20\u8f93\u7684\u8bbe\u5907\u8f6c\u5165\u8282\u80fd\u5de5\u4f5c\u72b6\u6001\u3002\u4e3b\u8bbe\u5907\u53ef\u5c06\u4ece\u8bbe\u5907\u8bbe\u7f6e\u4e3a\u4fdd\u6301\u65b9\u5f0f<span lang=\"EN-AU\">(HOLD mode)<\/span>\uff0c\u6b64\u65f6\uff0c\u53ea\u6709\u5185\u90e8\u5b9a\u65f6\u5668\u5de5\u4f5c\uff1b\u4ece\u8bbe\u5907\u4e5f\u53ef\u4ee5\u8981\u6c42\u8f6c\u5165\u4fdd\u6301\u65b9\u5f0f\u3002\u8bbe\u5907\u7531\u4fdd\u6301\u65b9\u5f0f\u8f6c\u51fa\u540e\uff0c\u53ef\u4ee5\u7acb\u5373\u6062\u590d\u6570\u636e\u4f20\u8f93\u3002\u8fde\u63a5\u51e0\u4e2a\u5fae\u5fae\u7f51\u6216\u7ba1\u7406\u4f4e\u529f\u8017\u5668\u4ef6\uff08\u5982\u6e29\u5ea6\u4f20\u611f\u5668\uff09\u65f6\uff0c\u5e38\u4f7f\u7528\u4fdd\u6301\u65b9\u5f0f\u3002\u76d1\u542c\u65b9\u5f0f<span lang=\"EN-AU\">(SNIFF mode)<\/span>\u548c\u4f11\u7720\u65b9\u5f0f\uff08<span lang=\"EN-AU\">PARK mode<\/span>\uff09\u662f\u53e6\u5916\u4e24\u79cd\u4f4e\u529f\u8017\u5de5\u4f5c\u65b9\u5f0f\u3002\u5728\u76d1\u542c\u65b9\u5f0f\u4e0b\uff0c\u4ece\u8bbe\u5907\u76d1\u542c\u7f51\u7edc\u7684\u65f6\u95f4\u95f4\u9694\u589e\u5927\uff0c\u5176\u95f4\u9694\u5927\u5c0f\u89c6\u5e94\u7528\u60c5\u51b5\u7531\u7f16\u7a0b\u786e\u5b9a\uff1b\u5728\u4f11\u7720\u65b9\u5f0f\u4e0b\uff0c\u8bbe\u5907\u653e\u5f03\u4e86<span lang=\"EN-AU\">MAC<\/span>\u5730\u5740\uff0c\u4ec5\u5076\u5c14\u76d1\u542c\u7f51\u7edc\u540c\u6b65\u4fe1\u606f\u548c\u68c0\u67e5\u5e7f\u64ad\u4fe1\u606f\u3002\u5404\u8282\u80fd\u65b9\u5f0f\u4f9d\u7535\u6e90\u6548\u7387\u9ad8\u4f4e\u6392\u5217\u4e3a\uff1a\u4f11\u7720\u65b9\u5f0f\u2192\u4fdd\u6301\u65b9\u5f0f\u2192\u76d1\u542c\u65b9\u5f0f\u3002<\/p>\n<p><span lang=\"EN-AU\">\u00a0<\/span><\/p>\n<p><span lang=\"EN-AU\">4<\/span>\uff09\u84dd\u7259\u5bf9\u8bed\u97f3\u548c\u6570\u636e\u7684\u652f\u6301<\/p>\n<p>\u4e3a\u4e86\u4fdd\u8bc1\u5404\u79cd\u4f7f\u7528\u573a\u5408\u7684\u5e94\u7528\uff0c\u84dd\u7259\u7684\u57fa\u5e26\u534f\u8bae\u662f\u7535\u8def\u4ea4\u6362\u548c\u5206\u7ec4\u4ea4\u6362\u7684\u7ec4\u5408\uff0c\u53ef\u4ee5\u540c\u65f6\u652f\u6301\u8bed\u97f3\u548c\u6570\u636e\u7684\u4f20\u8f93\u3002\u8be5\u6280\u672f\u652f\u6301\u4e24\u79cd\u8fde\u63a5\u65b9\u5f0f\uff1a\u9762\u5411\u8fde\u63a5\uff08<span lang=\"EN-AU\">SCO<\/span>\uff09\u65b9\u5f0f\uff0c\u4e3b\u8981\u7528\u4e8e\u8bdd\u97f3\u4f20\u8f93\uff1b\u65e0\u8fde\u63a5<span lang=\"EN-AU\">(ACL)<\/span>\u65b9\u5f0f\uff0c\u4e3b\u8981\u7528\u4e8e\u5206\u7ec4\u6570\u636e\u4f20\u8f93\u3002<\/p>\n<p>\u5728\u540c\u4e00\u5fae\u5fae\u7f51\u4e2d\uff0c\u4e0d\u540c\u7684\u4e3b\u4ece\u8bbe\u5907\u53ef\u4ee5\u91c7\u7528\u4e0d\u540c\u7684\u8fde\u63a5\u65b9\u5f0f\uff0c\u5728\u4e00\u6b21\u901a\u4fe1\u4e2d\uff0c\u8fde\u63a5\u65b9\u5f0f\u53ef\u4ee5\u4efb\u610f\u6539\u53d8\u3002\u6bcf\u4e00\u8fde\u63a5\u65b9\u5f0f\u53ef\u652f\u6301<span lang=\"EN-AU\">16<\/span>\u79cd\u4e0d\u540c\u7684\u5206\u7ec4\u7c7b\u578b\uff0c\u5176\u4e2d\u63a7\u5236\u5206\u7ec4\u6709<span lang=\"EN-AU\">4<\/span>\u79cd\uff0c\u662f<span lang=\"EN-AU\">SCO<\/span>\u548c<span lang=\"EN-AU\">ACL<\/span>\u901a\u7528\u7684\u5206\u7ec4\uff0c\u4e24\u79cd\u8fde\u63a5\u65b9\u5f0f\u5747\u91c7\u7528\u65f6\u5206\u53cc\u5de5\u00a0\uff08<span lang=\"EN-AU\">TDD<\/span>\uff09\u901a\u4fe1\u3002<span lang=\"EN-AU\">SCO<\/span>\u4e3a\u5bf9\u79f0\u8fde\u63a5\uff0c\u6bcf\u4e00\u4e2a\u8bdd\u97f3\u901a\u9053\u652f\u6301<span lang=\"EN-AU\">64kbps<\/span>\u7684\u540c\u6b65\u8bdd\u97f3\uff0c\u652f\u6301\u9650\u65f6\u8bdd\u97f3\u4f20\u9001\uff0c\u4e3b\u4ece\u8bbe\u5907\u65e0\u9700\u8f6e\u8be2\u5373\u53ef\u53d1\u9001\u6570\u636e\u3002<span lang=\"EN-AU\">SCO<\/span>\u7684\u5206\u7ec4\u65e2\u53ef\u4ee5\u662f\u8bdd\u97f3\u53c8\u53ef\u4ee5\u662f\u6570\u636e\uff0c\u5f53\u53d1\u751f\u4e2d\u65ad\u65f6\uff0c\u53ea\u6709\u6570\u636e\u90e8\u5206\u9700\u8981\u91cd\u4f20\u3002<span lang=\"EN-AU\">ACL<\/span>\u662f\u9762\u5411\u5206\u7ec4\u7684\u8fde\u63a5\uff0c\u5b83\u652f\u6301\u5bf9\u79f0\u548c\u975e\u5bf9\u79f0\u4e24\u79cd\u4f20\u8f93\u6d41\u91cf\uff1a<span lang=\"EN-AU\">ACL<\/span>\u7684\u975e\u5bf9\u79f0\u8fde\u63a5\u652f\u6301\u6b63\u5411\u901f\u7387<span lang=\"EN-AU\">721kbps<\/span>\u3001\u53cd\u5411\u5e94\u7b54\u901f\u7387\u4e3a<span lang=\"EN-AU\">57.6kbps<\/span>\u7684\uff1b\u5bf9\u79f0\u8fde\u63a5\u901f\u7387\u4e3a<span lang=\"EN-AU\">432.6kbps<\/span>\u3002<span lang=\"EN-AU\">ACL<\/span>\u4e5f\u652f\u6301\u901a\u8fc7\u5e7f\u64ad\u65b9\u5f0f\u53d1\u9001\u4fe1\u606f\u3002\u5728<span lang=\"EN-AU\">ACL<\/span>\u65b9\u5f0f\u4e0b\uff0c\u4e3b\u8bbe\u5907\u63a7\u5236\u94fe\u8def\u5e26\u5bbd\uff0c\u8d1f\u8d23\u4ece\u8bbe\u5907\u5e26\u5bbd\u7684\u5206\u914d\uff1b\u4ece\u8bbe\u5907\u4f9d\u8f6e\u8be2\u53d1\u9001\u6570\u636e\u3002<\/p>\n<p><span lang=\"EN-AU\">\u00a0\u00a0<\/span><\/p>\n<p><span lang=\"EN-AU\">\u00a0\u00a0\u00a0\u00a0 \u00a0<\/span><span lang=\"EN-AU\">3<\/span>\u3001\u84dd\u7259\u786c\u4ef6\u6a21\u5757\u7684\u7ec4\u6210<\/p>\n<p>\u84dd\u7259\u6a21\u5757\u5305\u62ec\u4ee5\u4e0b\u4e24\u4e2a\u90e8\u5206\uff1a<\/p>\n<p><span lang=\"EN-AU\">1.<\/span>\u65e0\u7ebf\u5c04\u9891\uff08<span lang=\"EN-AU\">RF<\/span>\uff09\u5355\u5143<\/p>\n<p>\u84dd\u7259\u7cfb\u7edf\u7684\u5929\u7ebf\u53d1\u5c04\u529f\u7387\u7b26\u5408<span lang=\"EN-AU\">FCC<\/span>\u5173\u4e8e<span lang=\"EN-AU\">ISM<\/span>\u6ce2\u6bb5\u7684\u8981\u6c42\u3002\u7cfb\u7edf\u7684\u6700\u5927\u8df3\u9891\u901f\u7387\u4e3a<span lang=\"EN-AU\">1600<\/span>\u8df3<span lang=\"EN-AU\">\/<\/span>\u79d2\uff0c\u5728<span lang=\"EN-AU\">2.402GHz<\/span>\u5230<span lang=\"EN-AU\">2.480GHz<\/span>\u4e4b\u95f4\uff0c\u91c7\u7528<span lang=\"EN-AU\">79<\/span>\u4e2a<span lang=\"EN-AU\">1MHz<\/span>\u5e26\u5bbd\u7684\u9891\u70b9\u3002\u7cfb\u7edf\u8bbe\u8ba1\u7684\u901a\u4fe1\u8ddd\u79bb\u4e3a<span lang=\"EN-AU\">10<\/span>\u7c73\uff08<span lang=\"EN-AU\">0db<\/span>\uff09\uff0c\u5982\u679c\u589e\u52a0\u53d1\u5c04\u529f\u7387\uff08<span lang=\"EN-AU\">20db<\/span>\uff09\uff0c\u8fd9\u4e00\u8ddd\u79bb\u4e5f\u53ef\u4ee5\u8fbe\u5230<span lang=\"EN-AU\">100<\/span>\u7c73\u3002<\/p>\n<p><span lang=\"EN-AU\">2.\u00a0<\/span>\u57fa\u5e26\uff08<span lang=\"EN-AU\">Baseband,BB<\/span>\uff09\u548c\u94fe\u8def\u7ba1\u7406\uff08<span lang=\"EN-AU\">LinkManager,LM<\/span>\uff09\u5355\u5143<\/p>\n<p><span lang=\"EN-AU\">BB<\/span>\u8d1f\u8d23\u8df3\u9891\u548c\u84dd\u82bd\u6570\u636e\u53ca\u4fe1\u606f\u5e27\u7684\u4f20\u8f93\u3002<span lang=\"EN-AU\">LM<\/span>\u8d1f\u8d23\u8fde\u63a5\u7684\u5efa\u7acb\u548c\u62c6\u9664\u3002\u5b83\u4eec\u5b9e\u73b0\u7684\u529f\u80fd\u5305\u62ec\uff1a\u5bf9<span lang=\"EN-AU\">SCO<\/span>\u548c<span lang=\"EN-AU\">ACL<\/span>\u8fde\u63a5\u65b9\u5f0f\u7684\u652f\u6301\uff1b\u5dee\u9519\u63a7\u5236\uff0c\u53ef\u4ee5\u91c7\u7528\u591a\u79cd\u68c0\u7ea0\u9519\u65b9\u5f0f\uff0c\u5176\u4e2d\u5305\u62ec\u524d\u5411\u7ea0\u9519\u7f16\u7801<span lang=\"EN-AU\">(FEC)<\/span>\uff1b\u7269\u7406\u5c42\u7684\u8ba4\u8bc1\u4e0e\u52a0\u5bc6\uff1b\u94fe\u8def\u7ba1\u7406\u3002<\/p>\n<p><span lang=\"EN-AU\">\u00a0<\/span><span lang=\"EN-AU\">\u00a0\u00a0<\/span><\/p>\n<p><span lang=\"EN-AU\">4.<\/span>\u84dd\u7259\u8f6f\u4ef6\u534f\u8bae\u6808\u7684\u4ecb\u7ecd<\/p>\n<p><span lang=\"EN-AU\">1<\/span>\uff09\u534f\u8bae\u6808\u7ed3\u6784<\/p>\n<p>\u5e95\u90e8\u534f\u8bae\u5c42\u5305\u62ec\u94fe\u8def\u7ba1\u7406\u534f\u8bae\uff08<span lang=\"EN-AU\">Link Manager Protocol, LMP<\/span>\uff09\u548c\u57fa\u5e26\uff08<span lang=\"EN-AU\">Baseband<\/span>\uff09\u63a7\u5236\u90e8\u5206\u3002\u94fe\u8def\u7ba1\u7406\u534f\u8bae\u5b9e\u73b0\u94fe\u8def\u7684\u5efa\u7acb\u3001\u8ba4\u8bc1\u53ca\u94fe\u8def\u914d\u7f6e\u7b49\u3002\u5176\u4e2d\u7684\u670d\u52a1\u9879\u76ee\u5305\u62ec\uff1a\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\u3001\u8bbe\u5907\u53f7\u8bf7\u6c42\u3001\u94fe\u8def\u5730\u5740\u67e5\u8be2\u3001\u5efa\u7acb\u8fde\u63a5\u3001\u8ba4\u8bc1\u4e0e\u52a0\u5bc6\u3001\u534f\u5546\u5e76\u5efa\u7acb\u8fde\u63a5\u65b9\u5f0f\u3001\u786e\u5b9a\u5206\u7ec4\u7684\u5e27\u7c7b\u578b\u3001\u8bbe\u7f6e\u76d1\u542c\u65b9\u5f0f\u3001\u8bbe\u7f6e\u4fdd\u6301\u65b9\u5f0f\u4ee5\u53ca\u8bbe\u7f6e\u4f11\u7720\u65b9\u5f0f\u7b49\u3002\u57fa\u5e26\uff08<span lang=\"EN-AU\">Baseband<\/span>\uff09\u63a7\u5236\u90e8\u5206\u8d1f\u8d23\u8df3\u9891\u548c\u84dd\u82bd\u6570\u636e\u53ca\u4fe1\u606f\u5e27\u7684\u4f20\u8f93\uff0c\u5305\u62ec\u5bf9\u7ea0\u9519\u7f16\u7801\u7684\u652f\u6301\uff0c\u5bf9<span lang=\"EN-AU\">SCO<\/span>\u548c<span lang=\"EN-AU\">ACL<\/span>\u5305\u7684\u7ec4\u7ec7\uff0c\u6d41\u63a7\u7b49\u3002<\/p>\n<p>\u4e2d\u95f4\u534f\u8bae\u5c42\u5305\u62ec\u903b\u8f91\u94fe\u8def\u63a7\u5236\u548c\u9002\u5e94\u534f\u8bae\uff08<span lang=\"EN-AU\">Logical Link Control and Adaptation Protocol,L2CAP<\/span>\uff09\u3001\u670d\u52a1\u53d1\u73b0\u534f\u8bae\uff08<span lang=\"EN-AU\">Service Discovery Protocol,SDP<\/span>\uff09\u3001\u4e32\u53e3\u4eff\u771f\u534f\u8bae<span lang=\"EN-AU\">RFCOMM<\/span>\u548c\u7535\u8bdd\u901a\u4fe1\u534f\u8bae\uff08<span lang=\"EN-AU\">Telephony Control Protocol,TCS<\/span>\uff09\uff0c\u5bf9\u8c61\u4ea4\u6362\u534f\u8bae\uff08<span lang=\"EN-AU\">Object Exchange<\/span>\uff0c<span lang=\"EN-AU\">OBEX)<\/span>\u3002<span lang=\"EN-AU\">L2CAP<\/span>\u5b8c\u6210\u6570\u636e\u7684\u62c6\u88c5\u3001\u670d\u52a1\u8d28\u91cf\u548c\u534f\u8bae\u590d\u7528\u7b49\u529f\u80fd\uff0c\u662f\u5176\u4ed6\u4e0a\u5c42\u534f\u8bae\u5b9e\u73b0\u7684\u57fa\u7840\u3002<span lang=\"EN-AU\">SDP<\/span>\u4e3a\u4e0a\u5c42\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u4e00\u79cd\u673a\u5236\u6765\u53d1\u73b0\u7f51\u7edc\u4e2d\u53ef\u7528\u7684\u670d\u52a1\u53ca\u5176\u7279\u6027\u3002<span lang=\"EN-AU\">RFCOMM<\/span>\u57fa\u4e8e<span lang=\"EN-AU\">ETSI<\/span>\u6807\u51c6<span lang=\"EN-AU\">TS07.10<\/span>\u5728<span lang=\"EN-AU\">L2CAP<\/span>\u4e0a\u4eff\u771f<span lang=\"EN-AU\">9<\/span>\u9488<span lang=\"EN-AU\">RS232<\/span>\u4e32\u53e3\u7684\u529f\u80fd\u3002<span lang=\"EN-AU\">TCS<\/span>\u63d0\u4f9b\u84dd\u82bd\u8bbe\u5907\u95f4\u8bdd\u97f3\u548c\u6570\u636e\u7684\u547c\u53eb\u63a7\u5236\u4fe1\u4ee4\u3002\u5bf9\u8c61\u4ea4\u6362\u534f\u8bae\uff08<span lang=\"EN-AU\">Object Exchange<\/span>\uff0c<span lang=\"EN-AU\">OBEX)<\/span>\u662f<span lang=\"EN-AU\">Extended Systems<\/span>\u516c\u53f8\u4e3a\u7ea2\u5916\u901a\u4fe1\u7684\u9ad8\u5c42\u5e94\u7528\u5f00\u53d1\u7684\u534f\u8bae\uff0c\u73b0\u5728\u5df2\u6210\u529f\u7684\u5e94\u7528\u4e8e\u84dd\u7259\u534f\u8bae\u6808\u4e2d\u3002<\/p>\n<p>\u5728<span lang=\"EN-AU\">BB<\/span>\u548c<span lang=\"EN-AU\">LM<\/span>\u4e0a\u4e0e<span lang=\"EN-AU\">L2CAP<\/span>\u4e4b\u95f4\u8fd8\u6709\u4e00\u4e2a\u4e3b\u673a\u63a7\u5236\u63a5\u53e3\u5c42\uff08<span lang=\"EN-AU\">Host Controller Interface,HCI<\/span>\uff09\u3002<span lang=\"EN-AU\">HCI<\/span>\u662f\u84dd\u82bd\u534f\u8bae\u4e2d\u8f6f\u786c\u4ef6\u4e4b\u95f4\u7684\u63a5\u53e3\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2a\u8c03\u7528\u4e0b\u5c42<span lang=\"EN-AU\">BB<\/span>\u3001<span lang=\"EN-AU\">LM<\/span>\u3001\u72b6\u6001\u548c\u63a7\u5236\u5bc4\u5b58\u5668\u7b49\u786c\u4ef6\u7684\u7edf\u4e00\u547d\u4ee4\u63a5\u53e3\u3002<span lang=\"EN-AU\">HCI<\/span>\u534f\u8bae\u4ee5\u4e0a\u7684\u534f\u8bae\u8f6f\u4ef6\u5b9e\u4f53\u8fd0\u884c\u5728\u4e3b\u673a\u4e0a\uff0c\u800c<span lang=\"EN-AU\">HCI<\/span>\u4ee5\u4e0b\u7684\u529f\u80fd\u7531\u84dd\u7259\u6a21\u5757\u6765\u5b8c\u6210\uff0c\u4e8c\u8005\u4e4b\u95f4\u901a\u8fc7\u4e00\u4e2a\u5bf9\u4e24\u7aef\u900f\u660e\u7684\u4f20\u8f93\u5c42\u8fdb\u884c\u4ea4\u4e92\u3002<\/p>\n<p>\u5438\u6536\u73b0\u6210\u7684\u534f\u8bae\u6709<span lang=\"EN-AU\">PPP<\/span>\u3001<span lang=\"EN-AU\">TCP\/IP<\/span>\u3001<span lang=\"EN-AU\">OBEX\u00a0<\/span>\u3001<span lang=\"EN-AU\">WAP\u2026<\/span><\/p>\n<p align=\"left\"><span lang=\"EN-AU\">\u00a0<\/span>\u00a0<span lang=\"EN-AU\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<\/span>\u534f\u8bae\u7ed3\u6784\u5982\u56fe<span lang=\"EN-AU\">2<\/span>\u6240\u793a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"data:image\/png;base64,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\" alt=\"\" width=\"236\" height=\"138\" \/><\/p>\n<p style=\"text-align: center;\"><span lang=\"EN-AU\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/span><span lang=\"EN-AU\">\u00a0<\/span>\u56fe<span lang=\"EN-AU\">2\u00a0<\/span>\u84dd\u7259\u534f\u8bae\u6808\u7ed3\u6784\u793a\u610f\u56fe<\/p>\n<p><span lang=\"EN-AU\">2<\/span>\uff09\u84dd\u7259\u7684\u5e94\u7528\u6a21\u578b\uff08<span lang=\"EN-AU\">Profile<\/span>\uff09<\/p>\n<p>\u5728\u84dd\u82bd\u534f\u8bae\u6808\u7684\u6700\u4e0a\u90e8\u662f\u5404\u79cd\u5e94\u7528\u6a21\u578b\uff08<span lang=\"EN-AU\">Profile<\/span>\uff09\u3002\u5176\u4e2d\u8f83\u5178\u578b\u7684\u6709\u670d\u52a1\u53d1\u73b0\uff08<span lang=\"EN-US\">Service Discovery Application<\/span>\uff09\uff0c\u4e92\u901a\uff08<span lang=\"EN-US\">Intercom<\/span>\uff09\uff0c\u65e0\u7ef3\u7535\u8bdd\uff08<span lang=\"EN-US\">Cordless Telephony<\/span>\uff09\uff0c\u4f20\u771f\uff08<span lang=\"EN-US\">FAX<\/span>\uff09\uff0c\u62e8\u53f7\u7f51\u7edc\uff08<span lang=\"EN-AU\">Dial-up Networking<\/span>\uff09\uff0c\u8033\u673a\uff08<span lang=\"EN-AU\">Headset<\/span>\uff09\uff0c\u5c40\u57df\u7f51\u8bbf\u95ee\uff08<span lang=\"EN-AU\">LAN Access<\/span>\uff09\uff0c\u6587\u4ef6\u4f20\u8f93\uff08<span lang=\"EN-AU\">File Transfer<\/span>\uff09\uff0c\u540c\u6b65\uff08<span lang=\"EN-US\">Synchronization<\/span>\uff09\uff0c<span lang=\"EN-US\">Object Push<\/span>\u7b49\u3002\u5404\u79cd<span lang=\"EN-AU\">Profile<\/span>\u4ece\u534f\u8bae\u6808\u4e2d\u9009\u53d6\u4e0d\u540c\u7684\u534f\u8bae\u7ec4\u5408\u6765\u5b8c\u6210\u7279\u5b9a\u7684\u529f\u80fd\u3002<\/p>\n<p>\u4e0b\u9762\u5217\u51fa\u5404\u79cd<span lang=\"EN-AU\">Profile<\/span>\u9700\u8981\u7684\u534f\u8bae\u7ec4\u5408\uff0c\u534f\u8bae\u6392\u5217\u987a\u5e8f\u6309\u7167\u4ece\u4e0a\u5230\u4e0b\u7684\u987a\u5e8f\uff1a<\/p>\n<p>\u670d\u52a1\u53d1\u73b0\uff08<span lang=\"EN-US\">Service Discovery Application<\/span>\uff09\uff1a<span lang=\"EN-US\">SDP<\/span>\uff0c<span lang=\"EN-US\">L2CAP<\/span>\uff0c<span lang=\"EN-US\">LMP<\/span>\uff0c<span lang=\"EN-US\">Baseband<\/span>\uff1b<\/p>\n<p>\u4e92\u901a\uff08<span lang=\"EN-US\">Intercom<\/span>\uff09\uff0c\u65e0\u7ef3\u7535\u8bdd\uff08<span lang=\"EN-US\">Cordless Telephony<\/span>\uff09\uff1a<span lang=\"EN-US\">TCS<\/span>\uff0c<span lang=\"EN-US\">SDP<\/span>\uff0c<span lang=\"EN-US\">L2CAP<\/span>\uff0c<span lang=\"EN-US\">LMP<\/span>\uff0c<span lang=\"EN-US\">Baseband<\/span>\uff1b<span lang=\"EN-US\"><br \/>\n<\/span>\u4f20\u771f\uff08<span lang=\"EN-US\">FAX<\/span>\uff09\uff0c\u62e8\u53f7\u7f51\u7edc\uff08<span lang=\"EN-AU\">Dial-up Networking<\/span>\uff09\uff0c\u8033\u673a\uff08<span lang=\"EN-AU\">Headset<\/span>\uff09\uff1a<span lang=\"EN-US\">SDP\/RFCOMM<\/span>\uff0c<span lang=\"EN-US\">L2CAP<\/span>\uff0c<span lang=\"EN-US\">LMP<\/span>\uff0c<span lang=\"EN-US\">Baseband<\/span>\uff1b<\/p>\n<p>\u5c40\u57df\u7f51\u8bbf\u95ee\uff08<span lang=\"EN-AU\">LAN Access<\/span>\uff09\uff1a<span lang=\"EN-US\">TCP\/IP<\/span>\uff0c<span lang=\"EN-US\">PPP<\/span>\uff0c<span lang=\"EN-US\">SDP\/RFCOMM<\/span>\uff0c<span lang=\"EN-US\">L2CAP<\/span>\uff0c<span lang=\"EN-US\">LMP<\/span>\uff0c<span lang=\"EN-US\">Baseband<\/span>\uff1b<\/p>\n<p>\u6587\u4ef6\u4f20\u8f93\uff08<span lang=\"EN-AU\">File Transfer<\/span>\uff09\uff0c\u540c\u6b65\uff08<span lang=\"EN-US\">Synchronization<\/span>\uff09\uff0c<span lang=\"EN-US\">Object Push<\/span>\uff1a<span lang=\"EN-AU\">OBEX<\/span>\uff0c<span lang=\"EN-US\">SDP\/RFCOMM<\/span>\uff0c<span lang=\"EN-US\">L2CAP<\/span>\uff0c<span lang=\"EN-US\">LMP<\/span>\uff0c<span lang=\"EN-US\">Baseband<\/span>\u3002<\/p>\n<p>\u770b\u770b\u4e00\u4e2a\u516c\u53f8\u7684\u84dd\u7259\u5b9e\u73b0\uff1a<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\" 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