{"id":6311,"date":"2020-11-16T14:00:54","date_gmt":"2020-11-16T12:00:54","guid":{"rendered":"https:\/\/websites.fraunhofer.de\/audioblog\/?p=6311"},"modified":"2020-11-16T14:23:38","modified_gmt":"2020-11-16T12:23:38","slug":"fraunhoferiis-lc3-broadcom","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/fraunhoferiis-lc3-broadcom","title":{"rendered":"Fraunhofer IIS\u5411\u535a\u901a\u6388\u6743LC3\u97f3\u9891\u7f16\u89e3\u7801\u5668\u8f6f\u4ef6"},"content":{"rendered":"<p><strong>\u534a<\/strong><strong>\u5bfc<\/strong><strong>\u4f53\u548c\u57fa<\/strong><strong>\u7840\u8bbe\u65bd\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u7684\u9886\u5bfc\u8005\u535a\u901a\u5373\u5c06\u63a8\u51fa\u642d\u8f7d\u4e86<\/strong><strong>Fraunhofer LC3<\/strong><strong>\u97f3\u9891\u7f16\u89e3\u7801\u5668\u7684\u82af\u7247<\/strong><\/p>\n<p><!--more--><\/p>\n<p><a href=\"https:\/\/www.bluetooth.com\/blog\/lc3-is-raising-the-bar-on-wireless-audio-quality\/\" target=\"_blank\" rel=\"noopener noreferrer\">LC3 (Low Complexity Communication Codec)\u662f\u84dd\u7259LE Audio\u7684\u5fc5\u9009\u97f3\u9891\u7f16\u89e3\u7801\u5668<\/a>\u3002\u8fd9\u4e2a\u5168\u65b0\u7684\u97f3\u9891\u67b6\u6784\u5c06\u5168\u9762\u63d0\u9ad8\u84dd\u7259\u97f3\u9891\u4ea7\u54c1\u5728\u8bed\u97f3\u901a\u8bdd\u548c\u5305\u62ec\u97f3\u4e50\u5728\u5185\u7684\u6240\u6709\u5a92\u4f53\u64ad\u653e\u65b9\u9762\u7684\u6027\u80fd\u3002<\/p>\n<p><a href=\"https:\/\/www.iis.fraunhofer.de\/zh\/ff\/amm\/communication\/lc3.html\" target=\"_blank\" rel=\"noopener noreferrer\">LC3<\/a>\u7f16\u89e3\u7801\u5668\u7531Fraunhofer IIS\u548c\u7231\u7acb\u4fe1\u8054\u5408\u5f00\u53d1\uff0c\u5728\u4f4e\u7801\u7387\u4e0b\u4ecd\u80fd\u591f\u63d0\u4f9b\u9ad8\u8d28\u91cf\u7684\u8bed\u97f3\u548c\u97f3\u4e50\uff0c\u4ece\u800c\u5f25\u8865\u4e86\u5f53\u4eca\u65e0\u7ebf\u901a\u4fe1\u5e73\u53f0\u7684\u91cd\u5927\u7f3a\u9677\u3002\u4e0e\u5176\u524d\u8eabSBC\u7f16\u89e3\u7801\u5668\u76f8\u6bd4\uff0cLC3\u7801\u7387\u9700\u6c42\u964d\u4f4e\u4e86\u7ea650%\uff0c\u4ece\u800c\u771f\u6b63\u5b9e\u73b0\u4e86\u8282\u80fd\u7684\u97f3\u9891\u670d\u52a1\u3002\u8fd9\u4e00\u7279\u6027\u663e\u8457\u5ef6\u957f\u4e86\u7535\u6c60\u7eed\u822a\u65f6\u95f4\u5e76\u7f29\u5c0f\u4e86\u4ea7\u54c1\u4f53\u79ef\u3002\u8be5\u7f16\u89e3\u7801\u5668\u80fd\u591f\u5145\u5206\u6ee1\u8db3\u65e0\u7ebf\u901a\u4fe1\u5e73\u53f0\u7684\u8981\u6c42\uff0c\u5e76\u786e\u4fdd\u4e86\u4f4e\u5ef6\u8fdf\u3001\u4f4e\u8ba1\u7b97\u590d\u6742\u5ea6\u4ee5\u53ca\u4f4e\u5185\u5b58\u5360\u7528\u91cf\u3002\u5f97\u76ca\u4e8eLC3\u7075\u6d3b\u7684\u7f16\u89e3\u7801\u8bbe\u8ba1\uff0c\u5b83\u7684\u5e94\u7528\u4e0d\u4ec5\u9650\u4e8e\u8bed\u97f3\u548c\u6807\u51c6\u7684\u65e0\u7ebf\u97f3\u4e50\u6d41\u5a92\u4f53\u670d\u52a1\uff0c\u8fd8\u80fd\u591f\u901a\u8fc7\u5176\u8d85\u96c6LC3plus\u97f3\u9891\u7f16\u89e3\u7801\u5668\u6269\u5c55\u5230\u9ad8\u91c7\u6837\u7387\u7684\u97f3\u4e50\u6d41\u670d\u52a1\u3002<\/p>\n<p>Fraunhofer IIS\u97f3\u9891\u901a\u4fe1\u90e8\u8d1f\u8d23\u4ebaManfred Lutzky\u8868\u793a\uff1a \u201c\u975e\u5e38\u9ad8\u5174\u535a\u901a\u6210\u4e3a\u4e86LC3\u7684\u53c8\u4e00\u4e2a\u88ab\u6388\u6743\u5546\u3002\u8fd1\u671f\uff0c\u84dd\u7259SIG\u53d1\u5e03\u4e86LE Audio\u7684\u7f16\u89e3\u7801\u89c4\u8303\uff0c\u6211\u4eec\u76f8\u4fe1\u9996\u6b3e\u652fLC3\u6280\u672f\u7684\u4ea7\u54c1\u5373\u5c06\u95ee\u4e16\u3002\u201d<\/p>\n<p>Header image \u00a9 jirsak \u2013 stock.adobe.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u534a\u5bfc\u4f53\u548c\u57fa\u7840\u8bbe\u65bd\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u7684\u9886\u5bfc\u8005\u535a\u901a\u5373\u5c06\u63a8\u51fa\u642d\u8f7d\u4e86Fraunhofer LC3\u97f3\u9891\u7f16\u89e3\u7801\u5668\u7684\u82af\u7247<\/p>\n","protected":false},"author":14,"featured_media":5914,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[154],"tags":[523],"class_list":["post-6311","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-cn","tag-lc3-cn"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/6311"}],"collection":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/comments?post=6311"}],"version-history":[{"count":1,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/6311\/revisions"}],"predecessor-version":[{"id":6312,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/6311\/revisions\/6312"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media\/5914"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media?parent=6311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/categories?post=6311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/tags?post=6311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}