发明名称 Rendering with GPU during screen saver activation
摘要 Pausing a graphic processing operation in order to continue processing a thread on a different desktop. When a graphic processing unit (GPU) is lost when a screen saver desktop is activated, the buffer containing the video frame that is currently being processed is discarded and a device is attempted to be created on the screen saver desktop which enables continued graphic processing.
申请公布号 US2007006102(A1) 申请公布日期 2007.01.04
申请号 US20050170958 申请日期 2005.06.30
申请人 MICROSOFT CORPORATION 发明人 WALKER BRIAN J.
分类号 H04N11/02 主分类号 H04N11/02
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