{"id":6785,"date":"2021-05-12T08:53:14","date_gmt":"2021-05-12T06:53:14","guid":{"rendered":"https:\/\/websites.fraunhofer.de\/audioblog\/?p=6785"},"modified":"2021-05-21T14:53:58","modified_gmt":"2021-05-21T12:53:58","slug":"cadence-mpegh-trademark","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/cadence-mpegh-trademark","title":{"rendered":"Cadence\u52a0\u5165MPEG-H\u5546\u6807\u8ba1\u5212\uff0c\u5e76\u4e3aTensilica HiFi DSP\u63d0\u4f9bMPEG-H \u4e09\u7ef4\u58f0\u57fa\u672c\u6863\u6b21\u89e3\u7801\u5668"},"content":{"rendered":"<p><strong>Fraunhofer\u4e0eCadence\u5171\u540c\u5ba3\u5e03Cadence\u5df2\u652f\u6301MPEG-H \u4e09\u7ef4\u58f0\u57fa\u672c\u6863\u6b21\u7684\u89e3\u7801\u5668\u96c6\u6210\u65b9\u6848\u5e76\u52a0\u5165 MPEG-H\u97f3\u9891\u7cfb\u7edf\u5546\u6807\u8ba1\u5212\u3002\u5728\u4e1a\u754c\u9886\u5148\u7684Tensilica HiFi DSP\u8bbe\u8ba1\u4e2d\u52a0\u5165MPEG-H\u4e09\u7ef4\u58f0\u57fa\u672c\u6863\u6b21\u89e3\u7801\u529f\u80fd\u5c06\u4e3a\u5168\u7403\u6570\u767e\u4e07\u7528\u6237\u5e26\u6765\u6c89\u6d78\u5f0f\u548c\u4e92\u52a8\u5f0f\u97f3\u9891\u4f53\u9a8c\u3002<\/strong><!--more--><\/p>\n<p>Tensilica HiFi DSP\u662f\u5728\u5168\u7403\u5e7f\u6cdb\u6388\u6743\u7684\u97f3\u9891\u3001\u8bed\u97f3\u548cAI\u8bed\u97f3\u5904\u7406\u5668\uff0c\u5728HiFi\u97f3\u9891\u751f\u6001\u7cfb\u7edf\u4e2d\u62e5\u6709\u8fd1150\u4e2a\u5408\u4f5c\u4f19\u4f34\u3002\u5168\u7403\u8d85\u8fc7125\u4e2a\u9876\u7ea7\u534a\u5bfc\u4f53\u516c\u53f8\u548cOEM\u7cfb\u7edf\u5728\u5404\u79cd\u4ea7\u54c1\u4e2d\u91c7\u7528\u4e86Tensilica HiFi DSP\u3002<\/p>\n<p>MPEG-H\u4e09\u7ef4\u58f0\u57fa\u672c\u6863\u6b21\u9488\u5bf9\u4e0b\u4e00\u4ee3\u5e7f\u64ad\u3001\u6d41\u5a92\u4f53\u548c\u9ad8\u8d28\u91cf\u6c89\u6d78\u5f0f\u97f3\u4e50\u7684\u9700\u6c42\u800c\u91cf\u8eab\u5b9a\u5236\uff0c\u662f\u6ee1\u8db3\u884c\u4e1a\u9700\u6c42\u7684\u7406\u60f3\u9009\u62e9\u3002\u5b83\u63d0\u4f9b\u4e86\u771f\u6b63\u8eab\u4e34\u5176\u5883\u7684\u4f53\u9a8c\u4ee5\u53ca\u65e0\u4e0e\u4f26\u6bd4\u7684\u4e0b\u4e00\u4ee3\u97f3\u9891\u529f\u80fd\uff0c\u5305\u62ec\u7528\u6237\u4ea4\u4e92\u6027\u548c\u8f85\u52a9\u529f\u80fd\u3002\u4f5c\u4e3a\u73b0\u6709MPEG-H \u4e09\u7ef4\u58f0\u4f4e\u590d\u6742\u5ea6\u6863\u6b21\u7684\u5b50\u96c6\uff0c\u5b83\u53ef\u4e0e\u73b0\u6709\u8bbe\u5907\u4fdd\u6301\u517c\u5bb9\uff0c\u5e76\u6781\u5927\u5730\u51cf\u5c11\u4e86\u8bbe\u8ba1\u5b9e\u73b0\u548c\u6d4b\u8bd5\u5de5\u4f5c\u3002<\/p>\n<p>Cadence Tensilica\u97f3\u9891\/\u8bed\u97f3IP\u4e8b\u4e1a\u90e8\u4ea7\u54c1\u8425\u9500\u7fa4\u603b\u76d1\u5218\u9038\u8283\u8868\u793a: \u201c\u65e9\u57282016\u5e74\uff0c Cadence\u4fbf\u6210\u4e3a\u9996\u6279\u63d0\u4f9b\u96c6\u6210\u4e86MPEG-H\u97f3\u9891\u89e3\u7801\u80fd\u529b\u7684DSP\u4ea7\u54c1\u7684\u4f01\u4e1a\u3002\u7cbe\u7b80\u5de5\u5177\u96c6\u7684\u52a0\u5165\u4f7f\u6211\u4eec\u7684\u4ea7\u54c1\u5f97\u4ee5\u652f\u6301MPEG-H \u4e09\u7ef4\u58f0\u57fa\u672c\u6863\u6b21\uff0c\u5e76\u53ef\u5145\u5206\u6ee1\u8db3\u5e02\u573a\u5bf9\u4e0b\u4e00\u4ee3\u97f3\u9891\u529f\u80fd\u7684\u6700\u65b0\u9700\u6c42\u3002\u201d<\/p>\n<p>Cadence\u5df2\u52a0\u5165\u7531Fraunhofer\u7ba1\u7406\u7684MPEG-H\u97f3\u9891\u7cfb\u7edf\u5546\u6807\u8ba1\u5212\uff0c\u6210\u4e3a\u83b7\u5f97\u8bb8\u53ef\u7684\u89e3\u7801\u5668\u63d0\u4f9b\u5546\uff0c\u80fd\u591f\u4e3a\u7ec8\u7aef\u4ea7\u54c1\u5236\u9020\u5546\u63d0\u4f9b\u7ecf\u8fc7\u6d4b\u8bd5\u7684\u7ec4\u4ef6\u3002\u8be5\u5546\u6807\u8ba4\u8bc1\u8868\u660e\u76f8\u5173MPEG-H\u4ea7\u54c1\u5df2\u88ab\u9a8c\u8bc1\u53ef\u76f8\u4e92\u517c\u5bb9\u5e76\u652f\u6301\u6240\u6709\u5fc5\u8981\u7684MPEG-H\u97f3\u9891\u529f\u80fd\u3002<\/p>\n<p>Fraunhofer \u7f8e\u56fdDMT \u4e8b\u4e1a\u90e8\u603b\u7ecf\u7406Robert Bleidt \u8868\u793a:\u201c\u6211\u4eec\u5f88\u9ad8\u5174Cadence\u52a0\u5165\u4e86MPEG-H\u5546\u6807\u8ba1\u5212\u3002\u5728Tensilica HiFi DSP\u4ea7\u54c1\u4e0a\u5b9e\u73b0\u7684MPEG-H\u89e3\u7801\u529f\u80fd\u5c06\u6709\u52a9\u4e8e\u5c06\u4e0b\u4e00\u4ee3\u97f3\u9891\u6280\u672f\u8fc5\u901f\u5e26\u5165\u5e7f\u6cdb\u7684\u6d88\u8d39\u7c7b\u4ea7\u54c1\u4e2d\u3002<\/p>\n<p><strong>\u5173\u4e8e<\/strong><strong>MPEG-H<\/strong><strong>\u97f3\u9891<\/strong><\/p>\n<p>\u7531Fraunhofer IIS\u4e3b\u5bfc\u5f00\u53d1\u7684MPEG-H\u97f3\u9891\u662f\u9762\u5411\u8d85\u9ad8\u6e05\u7535\u89c6\u548c\u6d41\u5a92\u4f53\u9886\u57df\u7684\u6700\u524d\u6cbf\u7684\u97f3\u9891\u7cfb\u7edf\u3002\u5e7f\u6cdb\u7528\u4e8e\u4e16\u754c\u5404\u5730\u7684\u5e7f\u64ad\u7535\u89c6\u6807\u51c6\u4e2d\uff0c\u5b83\u65e2\u652f\u6301\u6c89\u6d78\u5f0f\u97f3\u9891\uff0c\u4e5f\u80fd\u591f\u8ba9\u7528\u6237\u6839\u636e\u81ea\u5df1\u7684\u559c\u597d\u8c03\u6574\u97f3\u9891\u5143\u7d20\u3002MPEG-H\u4e8e2017\u5e74\u5728\u97e9\u56fd\u6b63\u5f0f\u5546\u7528\uff0c\u5e76\u5165\u9009\u5df4\u897f\u4e0b\u4e00\u4ee3\u97f3\u9891\u6807\u51c6\u3002 Fraunhofer\u4e3a\u8bb8\u591a\u6d41\u884c\u7684CPU\u3001SoC\u548cDSP\u5e73\u53f0\u63d0\u4f9bMPEG-H\u8f6f\u4ef6\uff0c\u5982\u4eca\u5df2\u5e7f\u6cdb\u90e8\u7f72\u4e8e\u7535\u89c6\u673a\u3001\u9ad8\u7ea7\u6761\u5f62\u97f3\u7bb1\u548c\u9ad8\u7aef\u667a\u80fd\u626c\u58f0\u5668\u4e2d\u3002<\/p>\n<p><strong>\u5173\u4e8e<\/strong><strong>Cadence<\/strong><\/p>\n<p>Cadence \u5728\u8ba1\u7b97\u8f6f\u4ef6\u9886\u57df\u62e5\u6709\u8d85\u8fc7 30 \u5e74\u7684\u4e13\u4e1a\u7ecf\u9a8c\uff0c\u662f\u7535\u5b50\u8bbe\u8ba1\u4ea7\u4e1a\u7684\u5173\u952e\u9886\u5bfc\u8005\u3002\u57fa\u4e8e\u516c\u53f8\u7684\u667a\u80fd\u7cfb\u7edf\u8bbe\u8ba1\u6218\u7565\uff0cCadence \u81f4\u529b\u4e8e\u63d0\u4f9b\u8f6f\u4ef6\u3001\u786c\u4ef6\u548c IP \u4ea7\u54c1\uff0c\u52a9\u529b\u7535\u5b50\u8bbe\u8ba1\u6982\u5ff5\u6210\u4e3a\u73b0\u5b9e\u3002Cadence \u7684\u5ba2\u6237\u904d\u5e03\u5168\u7403\uff0c\u7686\u4e3a\u6700\u5177\u521b\u65b0\u80fd\u529b\u7684\u4f01\u4e1a\uff0c\u4ed6\u4eec\u5411\u6d88\u8d39\u7535\u5b50\u3001\u8d85\u5927\u89c4\u6a21\u8ba1\u7b97\u30015G\u901a\u8baf\u3001\u6c7d\u8f66\u3001\u79fb\u52a8\u3001\u822a\u7a7a\u3001\u5de5\u4e1a\u548c\u533b\u7597\u7b49\u6700\u5177\u6d3b\u529b\u7684\u5e94\u7528\u5e02\u573a\u4ea4\u4ed8\u4ece\u82af\u7247\u3001\u7535\u8def\u677f\u5230\u7cfb\u7edf\u7684\u5353\u8d8a\u7535\u5b50\u4ea7\u54c1\u3002Cadence \u5df2\u8fde\u7eed\u4e03\u5e74\u540d\u5217\u7f8e\u56fd\u8d22\u5bcc\u6742\u5fd7\u8bc4\u9009\u7684 100 \u5bb6\u6700\u9002\u5408\u5de5\u4f5c\u7684\u516c\u53f8\u3002\u5982\u9700\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee\u516c\u53f8\u7f51\u7ad9 cadence.com\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fraunhofer\u4e0eCadence\u5171\u540c\u5ba3\u5e03Cadence\u5df2\u652f\u6301MPEG-H \u4e09\u7ef4\u58f0\u57fa\u672c\u6863\u6b21\u7684\u89e3\u7801\u5668\u96c6\u6210\u65b9\u6848\u5e76 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6762,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[154],"tags":[353],"class_list":["post-6785","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-cn","tag-mpeg-h-cn"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/6785"}],"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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/comments?post=6785"}],"version-history":[{"count":3,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/6785\/revisions"}],"predecessor-version":[{"id":6815,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/6785\/revisions\/6815"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media\/6762"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media?parent=6785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/categories?post=6785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/tags?post=6785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}