{"id":8279,"date":"2023-04-14T10:38:01","date_gmt":"2023-04-14T08:38:01","guid":{"rendered":"https:\/\/www.audioblog.iis.fraunhofer.com\/?p=8279"},"modified":"2023-04-14T11:54:30","modified_gmt":"2023-04-14T09:54:30","slug":"sapec-laguna-mpegh","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/sapec-laguna-mpegh","title":{"rendered":"SAPEC\u7684Laguna\u5a92\u4f53\u5904\u7406\u5668\u73b0\u5df2\u652f\u6301MPEG-H\u97f3\u9891"},"content":{"rendered":"

MPEG-H<\/strong>\u97f3\u9891\u7cfb\u7edf\u7684\u4e3b\u8981\u5f00\u53d1\u8005<\/strong>Fraunhofer IIS<\/strong>\u548c\u9ad8\u8d28\u91cf\u7535\u89c6\u4fe1\u53f7\u4f20\u8f93\u8bbe\u5907\u548c\u89e3\u51b3\u65b9\u6848\u7684\u5f00\u53d1\u5546<\/strong>SAPEC<\/strong>\u4e3a\u76f4\u64ad\u63d0\u4f9b\u4e2a\u6027\u5316\u7684\u6c89\u6d78\u5f0f\u58f0\u97f3\u3002<\/strong><\/p>\n

<\/p>\n

Laguna\u5a92\u4f53\u5904\u7406\u5668(LMP)\u662f\u4e00\u4e2a\u591a\u901a\u9053\u5e73\u53f0\uff0c\u53ef\u4f7f\u7528MPEG-2\u3001H.264\u6216HEVC\u901a\u8fc7IP\u3001DTT\u6216\u536b\u661f\u7f51\u7edc\u8fdb\u884c\u89c6\u9891\u56de\u4f20\u548c\u5206\u53d1\u3002\u6bcf\u4e2a\u901a\u9053\u90fd\u53ef\u4ee5\u6839\u636e\u5e94\u7528\u8981\u6c42\u72ec\u7acb\u914d\u7f6e\u4e3a\u7f16\u7801\u5668\u6216\u89e3\u7801\u5668\u3002\u591a\u529f\u80fd\u3001\u7d27\u51d1\u4e14\u7075\u6d3b\u7684\u89e3\u51b3\u65b9\u6848\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u91cd\u65b0\u914d\u7f6e\u4e0d\u65ad\u9002\u5e94\u65b0\u9879\u76ee\u7684\u9700\u6c42\u3002<\/p>\n

\u5c06MPEG-H\u97f3\u9891\u96c6\u6210\u5230LMP\u4e2d\uff0c\u5e7f\u64ad\u516c\u53f8\u4fbf\u53ef\u57fa\u4e8e\u73b0\u6709\u7684DVB\u548cISDB-T\u5e7f\u64ad\u57fa\u7840\u8bbe\u65bd\u8fdb\u884c\u4e2a\u6027\u5316\u97f3\u9891\u8bbe\u7f6e\uff0c\u4ece\u800c\u4e3a\u5176\u89c2\u4f17\u5e26\u6765\u8eab\u4e34\u5176\u5883\u7684\u58f0\u97f3\u6548\u679c\u3002\u8fd9\u6709\u52a9\u4e8e\u5185\u5bb9\u63d0\u4f9b\u5546\u53ca\u5176\u89c2\u4f17\u8bbf\u95ee\u5e02\u573a\u4e0a\u6700\u5148\u8fdb\u7684\u97f3\u9891\u7cfb\u7edf\u3002\u7531\u4e8eISDB One-Seg\u5df2\u539f\u751f\u652f\u6301\u5c06MPEG-H\u97f3\u9891\u4f20\u8f93\u5230\u79fb\u52a8\u8bbe\u5907\uff0cLMP\u73b0\u5728\u5df2\u5177\u5907\u5728\u5df4\u897fTV 2.5\u6807\u51c6\u4e2d\u90e8\u7f72\u7684\u80fd\u529b\uff0c\u5e76\u6709\u52a9\u4e8e\u5411\u9762\u5411\u672a\u6765\u7684TV 3.0\u57fa\u7840\u67b6\u6784\u7684\u8f6c\u6362\u3002<\/p>\n

Fraunhofer IIS\u6280\u672f\u4e0e\u6807\u51c6\u9ad8\u7ea7\u7ecf\u7406Adrian Murtaza\u8868\u793a\uff1a\u201c\u5c06MPEG-H\u97f3\u9891\u96c6\u6210\u5230Laguna\u5a92\u4f53\u5904\u7406\u5668\u4e2d\u52a0\u5feb\u4e86MPEG-H\u97f3\u9891\u7684\u91c7\u7528\u901f\u5ea6\uff0c\u6211\u4eec\u5f88\u9ad8\u5174\u4e0eSAPEC\u8054\u624b\uff0c\u4e3a\u897f\u73ed\u7259\u5bb6\u5ead\u5e26\u6765\u5168\u65b0\u7684\u9ad8\u7ea7\u4e2a\u6027\u5316\u97f3\u9891\u529f\u80fd\uff0c\u5e76\u4e3aUHD Spain\u5728\u897f\u73ed\u7259\u5efa\u7acbUltra High Definition\u7684\u52aa\u529b\u505a\u51fa\u8d21\u732e\u3002\u201d<\/p>\n

SAPEC\u7684Miguel Crist\u00f3bal\u8868\u793a\uff1a\u201c\u5728SAPEC\uff0c\u6211\u4eec\u76f8\u4fe1\u521b\u9020\u548c\u63d0\u4f9b\u4f18\u8d28\u5185\u5bb9\u7684\u6280\u672f\u969c\u788d\u5c06\u4e0d\u590d\u5b58\u5728\u3002\u901a\u8fc7\u5c06MPEG-H\u97f3\u9891\u96c6\u6210\u5230Laguna\u5a92\u4f53\u5904\u7406\u5668\u4e2d\uff0c\u4f7f\u5f97\u5e7f\u64ad\u516c\u53f8\u80fd\u591f\u5728\u6b27\u6d32\u548c\u5357\u7f8e\u63d0\u4f9b\u4e2a\u6027\u5316\u548c\u8eab\u4e34\u5176\u5883\u7684\u58f0\u97f3\u3002\u201d<\/p>\n

\u901a\u8fc7SAPEC LMP\u8fdb\u884cMPEG-H\u97f3\u9891\u7f16\u7801\u7684\u6f14\u793a\u5c06\u5728Fraunhofer\u4e2d\u592e\u5927\u5385C3529\u5c55\u53f0\u4e0a\u63d0\u4f9b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

MPEG-H\u97f3\u9891\u7cfb\u7edf\u7684\u4e3b\u8981\u5f00\u53d1\u8005Fraunhofer IIS\u548c\u9ad8\u8d28\u91cf\u7535\u89c6\u4fe1\u53f7\u4f20\u8f93\u8bbe\u5907\u548c\u89e3\u51b3\u65b9\u6848\u7684\u5f00\u53d1\u5546SAPE […]<\/p>\n","protected":false},"author":2,"featured_media":8245,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[152,153],"tags":[353,461,593],"class_list":["post-8279","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-behind-the-scenes-cn","category-events-tradeshows-cn","tag-mpeg-h-cn","tag-nab-cn","tag-nab23-cn"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/8279"}],"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=8279"}],"version-history":[{"count":3,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/8279\/revisions"}],"predecessor-version":[{"id":8292,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/8279\/revisions\/8292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media\/8245"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media?parent=8279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/categories?post=8279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/tags?post=8279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}