{"id":3012,"date":"2017-03-07T09:45:42","date_gmt":"2017-03-07T07:45:42","guid":{"rendered":"https:\/\/websites.fraunhofer.de\/iis_audioblog?p=3012"},"modified":"2020-01-03T18:33:16","modified_gmt":"2020-01-03T16:33:16","slug":"mpeg-h-standard-atsc-3-0","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/mpeg-h-standard-atsc-3-0","title":{"rendered":"MPEG-H \u7535\u89c6\u97f3\u9891\u7cfb\u7edf\u6b63\u5f0f\u7eb3\u5165ATSC 3.0\u5b98\u65b9\u6807\u51c6"},"content":{"rendered":"<p>\u76ee\u524d\uff0cMPEG-H\u7535\u89c6\u97f3\u9891\u7cfb\u7edf\u4e5f\u662f\u4e0b\u4e00\u4ee3DVB UHDTV\u5e7f\u64ad\u7535\u89c6\u6807\u51c6\u7684\u7ec4\u6210\u90e8\u5206\u3002\u5b83\u80fd\u591f\u4e3a\u7528\u6237\u5e26\u6765\u6c89\u6d78\u5f0f\u58f0\u97f3\u548c\u81ea\u7136\u5730\u8046\u542c\u4f53\u9a8c\uff0c\u5e76\u80fd\u8d4b\u4e88\u7528\u6237\u521b\u9020\u4e2a\u6027\u5316\u7684\u97f3\u9891\u6df7\u97f3\u6548\u679c\u3002\u6b64\u5916\uff0cMPEG-H\u7535\u89c6\u97f3\u9891\u7cfb\u7edf\u80fd\u591f\u4e3a\u4e00\u7cfb\u5217\u8bbe\u5907\u548c\u73af\u5883\u5b9a\u5236\u8fd8\u653e\u6548\u679c\uff0c\u4ece\u800c\u5e26\u6765\u6700\u4f73\u8046\u542c\u4f53\u9a8c\u3002\u540c\u65f6MPEG-H\u8fd8\u80fd\u591f\u4e3a\u5e7f\u64ad\u7535\u89c6\u5546\u548c\u6d41\u5a92\u4f53\u670d\u52a1\u63d0\u4f9b\u8005\u5728\u76f8\u5bf9\u8f83\u4f4e\u7684\u6bd4\u7279\u7387\u4e0b\u5e26\u6765\u66f4\u9ad8\u54c1\u8d28\u7684\u7535\u89c6\u548c\u6d41\u5a92\u4f53\u97f3\u9891\u3002<\/p>\n<p>\u57fa\u4e8eATSC 3.0\u6807\u51c6\u7684MPEG-H\u7535\u89c6\u97f3\u9891\u7cfb\u7edf\u5df2\u88ab\u97e9\u56fd\u91c7\u7528\uff0c\u6210\u4e3a\u5176UHDTV\u670d\u52a1\u4e2d\u7684\u97f3\u9891\u7f16\u89e3\u7801\u5668\u3002\u8be5\u9879\u670d\u52a1\u5c06\u4e8e2017\u5e745\u670831\u65e5\u6b63\u5f0f\u53d1\u5e03\uff0c\u5e76\u5c06\u6210\u4e3a\u5168\u7403\u9996\u4e2a\u6210\u529f\u5e94\u7528\u4e0b\u4e00\u4ee3\u97f3\u9891\u7f16\u89e3\u7801\u5668\u670d\u52a1\u7684\u6848\u4f8b\u3002<\/p>\n<p><a href=\"https:\/\/www.iis.fraunhofer.de\/zh\/ff\/amm\/prod\/digirundfunk\/digirundf\/tvaudio.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u4e86\u89e3\u66f4\u591a\u5173\u4e8eMPEG-H\u7684\u4fe1\u606f\uff0c\u8bf7\u70b9\u51fb<\/a><\/p>\n<p><a href=\"https:\/\/www.mpegh.com\" target=\"_blank\" rel=\"noopener noreferrer\">\u5546\u6807\u8ba1\u5212<\/a><\/p>\n<p>ATSC\u65b0\u95fb\u94fe\u63a5 (https:\/\/www.atsc.org\/newsletter\/standards-progress-big-headway-atsc-3-0-elements\/):<\/p>\n<p><strong>ATSC 3.0\u6807\u51c6\u8fdb\u7a0b\u7684\u91cd\u5927\u8fdb\u5c55\u2014\u91c7\u7eb3\u66f4\u591a\u65b9\u6848<\/strong><\/p>\n<p>\u4e09\u6708\u5929\uff0c\u6765\u5982\u96c4\u72ee\uff0c\u53bb\u4f3c\u7f94\u7f8a\u3002\u5728\u8fd9\u751f\u673a\u52c3\u52c3\u7684\u6625\u65e5\u91cc\uff0cATSC\u8fce\u6765\u4e86\u91cd\u78c5\u597d\u6d88\u606f\uff1aATSC 3.0\u4e0b\u4e00\u4ee3\u7535\u89c6\u6807\u51c6\u91c7\u7eb3\u66f4\u591a\u65b9\u6848\uff0c\u53d6\u5f97\u7a81\u7834\u6027\u8fdb\u5c55\u3002<\/p>\n<p><strong>\u5f85\u9009\u7684\u4e24\u9879\u97f3\u9891\u6807\u51c6<\/strong><strong>A\/342<\/strong><strong>\u97f3\u9891<\/strong>\u7b2c\u4e8c\u548c<strong>\u7b2c\u4e09\u90e8\u5206<\/strong><strong>\uff08<\/strong><strong>\u5373<\/strong><strong>MPEG-H System<\/strong>\uff09\uff0c A\/336\uff08\u5185\u5bb9\u6062\u590d\u548c\u518d\u5206\u914d\u573a\u666f\u6807\u51c6\uff09\u4ee5\u53caA\/326\uff08\u5916\u573a\u6d4b\u8bd5\u63a8\u8350\u65b9\u6cd5\uff09\u88abATSC\u6210\u5458\u6b63\u5f0f\u6279\u51c6\u4e3a\u6700\u7ec8\u6807\u51c6\uff08Final Standards\uff09\u3002<\/p>\n<p>\u5728\u672c\u6708\u6210\u5458\u6295\u7968\u7ed3\u675f\u540e\uff0cTG Technology Group\u5c06A\/341\u89c6\u9891HEVC\u6587\u6863\u7531\u5019\u9009\u6807\u51c6(Candidate Standard)\u5347\u7ea7\u4e3a\u5efa\u8bae\u6807\u51c6(Proposed Standard)\u3002\u6b64\u5916\uff0cA\/300 ATSC 3.0 System\u8349\u6848(Draft Standards)\u5df2\u7ecf\u5217\u4e3a\u5019\u9009\u6807\u51c6\u3002<\/p>\n<p>\u6bcb\u5eb8\u7f6e\u7591\uff0cATSC 3.0\u5728\u8fc7\u53bb2\u4e2a\u6708\u53d1\u5c55\u84ec\u52c3\uff0c\u671f\u95f46\u4e2a\u63d0\u6848\u88ab\u6210\u5458\u6b63\u5f0f\u6279\u51c6\uff0c\u4f7f\u5f97\u6700\u7ec8\u6807\u51c6\u6570\u91cf\u8fbe\u523012\u4e2a\u3002<\/p>\n<figure id=\"attachment_3446\" aria-describedby=\"caption-attachment-3446\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><a class=\"gridlove-popup-img\" href=\"https:\/\/www.audioblog.iis.fraunhofer.com\/wp-content\/uploads\/2017\/03\/ATSC-Update-Infographic_March_v4-768x768.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3446\" src=\"https:\/\/www.audioblog.iis.fraunhofer.com\/wp-content\/uploads\/2017\/03\/ATSC-Update-Infographic_March_v4-768x768.jpg\" alt=\"\u56fe\u793a\uff1aATSC 3.0\u6807\u51c6\u66f4\u65b0-2017\u5e743\u6708 \u00a9 Advanced Television Systems Committee, Inc.\" width=\"768\" height=\"768\" srcset=\"https:\/\/www.audioblog.iis.fraunhofer.com\/wp-content\/uploads\/2017\/03\/ATSC-Update-Infographic_March_v4-768x768.jpg 768w, https:\/\/www.audioblog.iis.fraunhofer.com\/wp-content\/uploads\/2017\/03\/ATSC-Update-Infographic_March_v4-768x768-150x150.jpg 150w, https:\/\/www.audioblog.iis.fraunhofer.com\/wp-content\/uploads\/2017\/03\/ATSC-Update-Infographic_March_v4-768x768-300x300.jpg 300w, https:\/\/www.audioblog.iis.fraunhofer.com\/wp-content\/uploads\/2017\/03\/ATSC-Update-Infographic_March_v4-768x768-370x370.jpg 370w, https:\/\/www.audioblog.iis.fraunhofer.com\/wp-content\/uploads\/2017\/03\/ATSC-Update-Infographic_March_v4-768x768-270x270.jpg 270w, https:\/\/www.audioblog.iis.fraunhofer.com\/wp-content\/uploads\/2017\/03\/ATSC-Update-Infographic_March_v4-768x768-740x740.jpg 740w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><figcaption id=\"caption-attachment-3446\" class=\"wp-caption-text\">\u56fe\u793a\uff1aATSC 3.0\u6807\u51c6\u66f4\u65b0-2017\u5e743\u6708 \u00a9 Advanced Television Systems Committee, Inc.<\/figcaption><\/figure>\n<p>Header image \u00a9 Fraunhofer IIS\/Frank Boxler\/Valentin Schilling<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MPEG-H\u7535\u89c6\u97f3\u9891\u6807\u51c6\u88ab\u6b63\u5f0f\u6279\u51c6\u4e3aATSC 3.0\u6570\u5b57\u7535\u89c6\u5b98\u65b9\u97f3\u9891\u6807\u51c6\u3002\u8be5\u9879\u97f3\u9891\u7cfb\u7edf\u7531Fraunhofer IIS\u4e3b\u8981\u5f00\u53d1\uff0c\u4e8e2017\u5e743\u67083\u65e5\u901a\u8fc7\u6210\u5458\u6295\u7968\uff0c\u6b63\u5f0f\u83b7\u6279\u5b98\u65b9\u6807\u51c6\u3002<\/p>\n","protected":false},"author":2,"featured_media":2532,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[154],"tags":[307,355,353],"class_list":["post-3012","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-cn","tag-atsc-cn","tag-broadcast-cn","tag-mpeg-h-cn"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/3012"}],"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=3012"}],"version-history":[{"count":5,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/3012\/revisions"}],"predecessor-version":[{"id":5361,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/3012\/revisions\/5361"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media\/2532"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media?parent=3012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/categories?post=3012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/tags?post=3012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}