{"id":9609,"date":"2026-03-02T10:46:53","date_gmt":"2026-03-02T08:46:53","guid":{"rendered":"https:\/\/www.audioblog.iis.fraunhofer.com\/?p=9609"},"modified":"2026-03-02T10:46:53","modified_gmt":"2026-03-02T08:46:53","slug":"xhe-aac-rcs-4-0","status":"publish","type":"post","link":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/xhe-aac-rcs-4-0","title":{"rendered":"xHE-AAC \u4e3a RCS \u901a\u7528\u914d\u7f6e\u6587\u4ef6 4.0 \u63d0\u4f9b\u9ad8\u8d28\u91cf\u5a92\u4f53\u5171\u4eab\u652f\u6301"},"content":{"rendered":"<p><strong>RCS \u6d88\u606f\u529f\u80fd\u8fce\u6765\u91cd\u5927\u97f3\u8d28\u5347\u7ea7\u3002\u968f\u7740 GSMA \u901a\u7528\u914d\u7f6e\u6587\u4ef6 4.0 \u7684\u53d1\u5e03\uff0cxHE-AAC 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\u7684\u4e00\u90e8\u5206\uff0c\u5e76\u7531\u6b64\u5f00\u542f\u4e86\u5168\u65b0\u7684\u4f53\u9a8c\uff1a\u9ad8\u8d28\u91cf\u5a92\u4f53\u5171\u4eab\u3002xHE-AAC \u4e0d\u518d\u5c40\u9650\u4e8e\u8bed\u97f3\uff0c\u800c\u662f\u80fd\u591f\u5904\u7406\u5404\u79cd\u97f3\u9891\u5185\u5bb9\uff0c\u5305\u62ec\u97f3\u4e50\u7247\u6bb5\u3001\u97f3\u9891\u9884\u89c8\u3001\u5e7f\u544a\u3001\u64ad\u5ba2\u7247\u6bb5\u548c\u5bcc\u5a92\u4f53\u5ba3\u4f20\u7247\u2014\u2014\u6240\u6709\u8fd9\u4e9b\u90fd\u80fd\u4fdd\u6301\u540c\u6837\u5353\u8d8a\u7684\u97f3\u8d28\u3002<\/p>\n<p>\u8fd9\u4e9b\u529f\u80fd\u5bf9\u4e8e\u5373\u5c06\u53d6\u4ee3\u77ed\u4fe1\u670d\u52a1 (SMS) \u7684\u4e0b\u4e00\u4ee3\u5bcc\u5a92\u4f53\u901a\u4fe1\u670d\u52a1 (RCS) \u5c24\u4e3a\u91cd\u8981\uff0cRCS \u5c06\u8986\u76d6\u5168\u7403\u6570\u5341\u4ebf\u7528\u6237\u3002GSMA \u7684 UP 4.0 \u91c7\u7528 xHE-AAC \u6280\u672f\u5b9e\u73b0\u9ad8\u8d28\u91cf\u5a92\u4f53\u5171\u4eab\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u5728\u539f\u751f\u6d88\u606f\u5e94\u7528\u4e2d\u76f4\u63a5\u4eab\u53d7\u4f18\u8d28\u97f3\u9891\u4f53\u9a8c\uff0c\u800c\u65e0\u9700\u6d88\u8017\u6d41\u91cf\u6216\u727a\u7272\u6027\u80fd\u3002\u5bf9\u4e8e\u54c1\u724c\u548c\u5e7f\u544a\u5546\u800c\u8a00\uff0c\u8fd9\u4e00\u53d8\u9769\u5f00\u542f\u4e86\u66f4\u4e30\u5bcc\u7684\u5ba2\u6237\u4e92\u52a8\u673a\u4f1a\uff0c\u8ba9\u8425\u9500\u6d3b\u52a8\u5728\u5ba2\u6237\u6700\u6d3b\u8dc3\u7684\u5e73\u53f0\u4e0a\u7115\u53d1\u6d3b\u529b\u3002\u5bf9\u4e8e\u79fb\u52a8\u8fd0\u8425\u5546\u800c\u8a00\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u901a\u7528\u3001\u9ad8\u6548\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f7f\u5176\u80fd\u591f\u5728\u4e0e\u7b2c\u4e09\u65b9\u670d\u52a1\u7ade\u4e89\u7684\u540c\u65f6\uff0c\u4fdd\u6301\u7f51\u7edc\u53ef\u9760\u6027\u3002<\/p>\n<p>\u7531Fraunhofer IIS\u4e3b\u8981\u5f00\u53d1\u7684 <a href=\"https:\/\/www.iis.fraunhofer.de\/zh\/ff\/amm\/broadcast-streaming\/xheaac.html\">xHE-AAC<\/a>\u517c\u5177\u9ad8\u6548\u548c\u5353\u8d8a\u7684\u6027\u80fd\uff0c\u662f\u73b0\u4ee3\u79fb\u52a8\u901a\u4fe1\u7684\u7406\u60f3\u4e4b\u9009\u3002\u5b83\u80fd\u591f\u5728\u4f4e\u6bd4\u7279\u7387\u4e0b\u5b9e\u73b0\u903c\u771f\u7684\u8bed\u97f3\u6e05\u6670\u5ea6\u548c\u6781\u9ad8\u7684\u97f3\u9891\u4fdd\u771f\u5ea6\uff0c\u5728\u4e0d\u727a\u7272\u97f3\u8d28\u7684\u524d\u63d0\u4e0b\u8282\u7701\u6570\u636e\u6d41\u91cf\u3002\u5176\u8bbe\u8ba1\u786e\u4fdd\u4e86\u6240\u6709\u97f3\u9891\u7c7b\u578b\uff08\u65e0\u8bba\u662f\u8bed\u97f3\u3001\u97f3\u4e50\u8fd8\u662f\u6df7\u5408\u5185\u5bb9\uff09\u7684\u4e00\u81f4\u6027\uff0c\u4f7f\u5176\u6210\u4e3a\u901a\u4fe1\u5e73\u53f0\u771f\u6b63\u901a\u7528\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u6b22\u8fce\u8385\u4e34\u5df4\u585e\u7f57\u90a3\u4e16\u754c\u79fb\u52a8\u901a\u4fe1\u5927\u4f1a\uff083\u67082\u65e5\u81f35\u65e5\uff09\uff0c\u63a2\u7d22Fraunhofer\uff08\u5c55\u4f4d\u53f7CS64\uff09\u97f3\u9891\u6280\u672f\u5982\u4f55\u6301\u7eed\u5851\u9020\u901a\u4fe1\u7684\u672a\u6765\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RCS \u6d88\u606f\u529f\u80fd\u8fce\u6765\u91cd\u5927\u97f3\u8d28\u5347\u7ea7\u3002\u968f\u7740 GSMA \u901a\u7528\u914d\u7f6e\u6587\u4ef6 4.0 \u7684\u53d1\u5e03\uff0cxHE-AAC \u97f3\u9891\u7f16\u89e3\u7801\u5668\u7684 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":9598,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[154,153],"tags":[],"class_list":["post-9609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-technologies-cn","category-events-tradeshows-cn"],"_links":{"self":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/9609"}],"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=9609"}],"version-history":[{"count":1,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/9609\/revisions"}],"predecessor-version":[{"id":9610,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/posts\/9609\/revisions\/9610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media\/9598"}],"wp:attachment":[{"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/media?parent=9609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/categories?post=9609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.audioblog.iis.fraunhofer.com\/cn\/wp-json\/wp\/v2\/tags?post=9609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}