應用通用型隨插即用技術於數位家庭網路之影音同步控制(To Apply UPnP Technology in Synchronization between Separated Video and Audio Players)

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Title:	應用通用型隨插即用技術於數位家庭網路之影音同步控制(To Apply UPnP Technology in Synchronization between Separated Video and Audio Players)
Authors:	劉懷仁 Liu, Huai-Jen
Contributors:	資訊工程學系 Computer Science & Information Engineering
Keywords:	數位家庭網路;網路傳輸品質;解碼延遲;通用型隨插即用;同步校正 Multimedia Digital Home Networks;UPnP;synchronization
Date:	2011
Issue Date:	2014-06-27 01:42:38 (UTC+8)
Abstract:	本論文針對數位家庭網路環境中，聲音及影像可能分別由不同的播放器撥放，可能因為使用者有快進或是倒轉的行為模式影響，遂而導致影像及聲音裝置在傳輸播放的期間產生不同步的現象，因此我們提出在維持原有的數位家庭多媒體網路播放架構為前提，加入自訂的影音裝置同步校正方法，應用通用型隨插即用協定(Universal Plug and Play)作為同步資訊的溝通協定；在多媒體內容播放的期間，影像播放裝置會週期性的檢測聲音播放裝置是否有不同步的情況發生，進而快速地達到影音同步播放，改善使用者行為造成的不同步現象。 On Multimedia Digital Home Networks, an audio player may be separated from the video player. Due to forward or rewind a video, it makes the video player and the audio player asynchronous. Based on the original UPnP AV architecture, a synchronous mechanism
Appears in Collections:	[Department of Computer Science and Information Engineering] Journal Articles

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