{"id":4808,"date":"2019-08-27T02:00:54","date_gmt":"2019-08-27T00:00:54","guid":{"rendered":"https:\/\/websites.fraunhofer.de\/audioblog\/?p=4808"},"modified":"2019-09-05T13:30:25","modified_gmt":"2019-09-05T11:30:25","slug":"fraunhoferiis-mpegh-iptv","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/fraunhoferiis-mpegh-iptv","title":{"rendered":"Fraunhofer IIS\u643a\u624b\u4e2d\u56fd\u8054\u901a\u53d1\u529bIPTV\u4e09\u7ef4\u58f0"},"content":{"rendered":"<p><strong>\u4e16\u754c\u8457\u540d\u7684\u97f3\u9891\u53ca\u5a92\u4f53\u6280\u672f\u7814\u7a76\u673a\u6784Fraunhofer IIS\u643a\u624b\u4e2d\u56fd\u8054\u901a\u5c55\u793a\u4e86\u57fa\u4e8eMPEG-H\u97f3\u9891\u7cfb\u7edf\u7684IPTV\u673a\u9876\u76d2\u89e3\u51b3\u65b9\u6848\u3002\u4e0e\u6b64\u540c\u65f6, \u73b0\u573a\u8fd8\u5c55\u793a\u4e86\u652f\u6301MPEG-H\u97f3\u9891\u5e76\u5177\u5907\u5934\u90e8\u8ffd\u8e2a\u529f\u80fd\u7684VR\u8bbe\u5907\u3002<\/strong><\/p>\n<p><!--more--><\/p>\n<p>\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u98de\u901f\u53d1\u5c55\uff0cIPTV\u7528\u6237\u89c4\u6a21\u6301\u7eed\u589e\u957f\u30022017\u5e74IPTV\u8dfb\u8eab\u4e3a\u5168\u56fd\u7b2c\u4e8c\u5927\u7535\u89c6\u4f20\u8f93\u901a\u8def\uff0c2018\u5e74\u62e5\u6709\u4e861.54\u4ebf\u7528\u6237\u3002\u9664\u63a5\u6536\u5185\u5bb9\u65b9\u5f0f\u53d1\u751f\u4e86\u53d8\u5316\uff0c\u7528\u6237\u5bf9\u4e8e\u6c89\u6d78\u5f0f\u5185\u5bb9\u7684\u6e34\u671b\u4e5f\u65e5\u76ca\u6500\u5347\u3002\u4e2a\u6027\u5316\u7684\u4ea4\u4e92\u65b9\u5f0f\u548c\u6c89\u6d78\u5f0f\u7684\u97f3\u9891\u4f53\u9a8c\u6210\u4e3a\u4e86\u7f51\u7edc\u4f20\u8f93\u548c\u5185\u5bb9\u4f9b\u7ed9\u5e73\u53f0\u4e89\u76f8\u4e3a\u5ba2\u6237\u63d0\u4f9b\u7684\u70ed\u95e8\u589e\u503c\u670d\u52a1\u3002<\/p>\n<p>\u672c\u6b21\u6f14\u793a\u7684\u57fa\u4e8e<a href=\"https:\/\/www.iis.fraunhofer.de\/zh\/ff\/amm\/broadcast-streaming\/mpegh.html\" target=\"_blank\" rel=\"noopener noreferrer\">MPEG-H<\/a>\u97f3\u9891\u7cfb\u7edf\u7684IPTV\u673a\u9876\u76d2\u89e3\u51b3\u65b9\u6848\u5728\u521b\u7ef4\u673a\u9876\u76d2\u4e0a\u5b9e\u73b0\u3002\u5b83\u80fd\u591f\u901a\u8fc7\u6761\u5f62\u97f3\u7bb1\u6216\u8033\u673a\u4e3a\u7528\u6237\u5e26\u6765\u65e0\u4e0e\u4f26\u6bd4\u7684\u6c89\u6d78\u5f0f\u97f3\u9891\u6548\u679c\uff0c\u663e\u8457\u589e\u5f3a\u4e86\u58f0\u97f3\u7684\u771f\u5b9e\u6027\u548c\u611f\u67d3\u529b\uff0c\u5e76\u8ba9\u7528\u6237\u6839\u636e\u81ea\u5df1\u7684\u559c\u597d\u8c03\u8282\u6df7\u97f3\u6548\u679c\u3002\u4e0a\u8ff0\u529f\u80fd\u4e3a\u7528\u6237\u5e26\u6765\u5168\u65b0\u7684\u8282\u76ee\u5185\u5bb9\u89c2\u770b\u4f53\u9a8c\uff0c\u4f8b\u5982\uff1a\u4e3a\u89c6\u969c\u4eba\u58eb\u5f00\u8f9f\u7279\u6b8a\u97f3\u9891\u5f15\u5bfc\u670d\u52a1; \u4e3a\u5185\u5bb9\u4f9b\u7ed9\u548c\u7f51\u7edc\u5e73\u53f0\u521b\u9020\u4e86\u5168\u65b0\u7684\u5b9a\u5236\u76c8\u5229\u6a21\u5f0f\uff0c\u4f8b\u5982\uff1a\u4e3a\u4ed8\u8d39\u7528\u6237\u63d0\u4f9b\u989d\u5916\u7684\u89e3\u8bf4\u548c\u58f0\u97f3\u6548\u679c\u3002<\/p>\n<p>2019\u5e743\u6708\uff0c\u5de5\u4e1a\u548c\u4fe1\u606f\u5316\u90e8\u3001\u56fd\u5bb6\u5e7f\u64ad\u7535\u89c6\u603b\u5c40\u3001\u4e2d\u592e\u5e7f\u64ad\u7535\u89c6\u603b\u53f0\u8054\u5408\u5370\u53d1\u300a\u8d85\u9ad8\u6e05\u89c6\u9891\u4ea7\u4e1a\u53d1\u5c55\u884c\u52a8\u8ba1\u5212\uff082019-2022\u5e74\uff09\u300b, \u660e\u786e\u6307\u51fa\u4e09\u7ef4\u58f0\u7f16\u89e3\u7801\u4e3a\u672a\u6765\u91cd\u70b9\u5de5\u4f5c\u4e4b\u4e00\u3002\u4e3a\u4e86\u52a0\u901f\u4e09\u7ef4\u58f0\u6280\u672f\u7684\u843d\u5730\u4e0e\u5e94\u7528\uff0cFraunhofer IIS\u6df1\u8015\u901a\u4fe1\u548c\u6d88\u8d39\u7535\u5b50\u4ea7\u4e1a\u3002\u5728\u56fd\u9645\u4e0a, 3GPP (\u7b2c15\u7248) \u548c\u865a\u62df\u73b0\u5b9e\u4ea7\u4e1a\u8bba\u575b(VRIF)\u5747\u5c06MPEG-H\u97f3\u9891\u5217\u4e3aVR\u6d41\u5a92\u4f53\u7684\u552f\u4e00\u6307\u5b9a\u97f3\u9891\u7f16\u89e3\u7801\u5668\uff0c\u800cMPEG-H\u5df2\u4e8e2017\u5e74\u5728\u97e9\u56fdUHD\u670d\u52a1\u4e2d\u6b63\u5f0f\u5546\u7528\u3002\u5728\u56fd\u5185\uff0cFraunhofer IIS\u52a0\u5165\u4e86\u4e2d\u56fd\u8d85\u9ad8\u6e05\u89c6\u9891\u4ea7\u4e1a\u8054\u76df\uff0c\u6210\u4e3a\u4e86\u4e2d\u56fd\u9996\u53f08K\u8f6c\u64ad\u8bd5\u9a8c\u8f66\u7684\u6280\u672f\u63d0\u4f9b\u65b9\uff0c\u5e76\u53c2\u4e0e\u5230\u7531\u4e2d\u56fd\u7535\u5b50\u6280\u672f\u6807\u51c6\u5316\u7814\u7a76\u9662\u7275\u5934\u7684\u300a\u7535\u89c6\u63a5\u6536\u8bbe\u5907 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IIS\u4e00\u8d2f\u7684\u52aa\u529b\u65b9\u5411\uff0c\u6211\u4eec\u6df1\u611f\u8363\u5e78\u80fd\u591f\u643a\u624b\u4e2d\u56fd\u8054\u901a\u5171\u540c\u5b9e\u73b0\u8fd9\u4e00\u613f\u666f\u3002\u53cc\u65b9\u4ec5\u75282\u4e2a\u6708\u7684\u65f6\u95f4\u4fbf\u5b8c\u6210\u4e86MPEG-H\u5728\u4e2d\u56fd\u8054\u901aIPTV\u7cfb\u7edf\u7684\u96c6\u6210\u5de5\u4f5c\uff0c\u8fd9\u5f97\u76ca\u4e8e\u5408\u4f5c\u65b9\u51fa\u4f17\u7684\u7814\u53d1\u80fd\u529b\u548c\u9ad8\u6548\u7684\u6c9f\u901a\u673a\u5236\u3002\u6211\u575a\u4fe1\u8fd9\u5c06\u52bf\u5fc5\u52a0\u901fMPEG-H\u5728\u4e2d\u56fd\u672c\u571f\u7684\u5b9e\u9645\u843d\u5730\u8fdb\u5ea6\uff0c\u671f\u5f85\u672a\u6765\u53cc\u65b9\u80fd\u6709\u66f4\u4e3a\u6df1\u5165\u7684\u5408\u4f5c\u3002\u201d<\/p>\n<p>Header image: \u00a9 Qing Zhao\/Fraunhofer IIS<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e16\u754c\u8457\u540d\u7684\u97f3\u9891\u53ca\u5a92\u4f53\u6280\u672f\u7814\u7a76\u673a\u6784Fraunhofer IIS\u643a\u624b\u4e2d\u56fd\u8054\u901a\u5c55\u793a\u4e86\u57fa\u4e8eMPEG-H\u97f3\u9891\u7cfb\u7edf\u7684IPT [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":4810,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[154,153],"tags":[353],"class_list":["post-4808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-cn","category-events-tradeshows-cn","tag-mpeg-h-cn"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/4808"}],"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=4808"}],"version-history":[{"count":4,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/4808\/revisions"}],"predecessor-version":[{"id":4829,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/4808\/revisions\/4829"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media\/4810"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media?parent=4808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/categories?post=4808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/tags?post=4808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}