发明名称 TRANSMITTING A PRIORITIZED AUDIO STREAM ALONG WITH MULTIMEDIA CONTENT
摘要 A method includes retrieving multimedia content from a first content source. The multimedia content includes a video stream and a native audio stream. The method includes retrieving a prioritized audio stream from a second content source that is different than the first content source. The method includes synchronizing the multimedia content and the prioritized audio stream by introducing a delay in the prioritized audio stream to generate a synchronized audio stream. The method includes adding the synchronized audio stream to the video stream to form a composite stream. The method also includes initiating a transmission of the composite stream to a media playback device.
申请公布号 US2015382028(A1) 申请公布日期 2015.12.31
申请号 US201514845672 申请日期 2015.09.04
申请人 AT&T INTELLECTUAL PROPERTY I, L.P. 发明人 Kirksey Michael
分类号 H04N21/2368;H04N5/04 主分类号 H04N21/2368
代理机构 代理人
主权项 1. A method, comprising: retrieving multimedia content from a first content source, wherein the multimedia content includes a video stream and a native audio stream; retrieving a prioritized audio stream from a second content source that is different than the first content source; synchronizing, at a server, the multimedia content and the prioritized audio stream by introducing a delay in the prioritized audio stream to generate a synchronized audio stream; adding, at the server, the synchronized audio stream to the video stream to form a composite stream; and initiating, from the server, a transmission of the composite stream to a media playback device.
地址 ATLANTA GA US