发明名称 System and Method to Control and Present a Picture-In-Picture (PIP) Window Based on Movement Data
摘要 A method includes receiving selection data from a remote control device to select a portion of a video image displayed at a display device. The method includes creating a dynamic picture-in-picture (PIP) window having a size smaller than the video image. The method includes sending the selected portion of the video image to the display device for display in the dynamic PIP window at the display device. The dynamic PIP window overlays a portion of the video image. The method includes receiving movement data indicating a movement of the remote control device with reference to the display device. The method includes modifying the dynamic PIP window based on the movement data.
申请公布号 US2010188579(A1) 申请公布日期 2010.07.29
申请号 US20090361649 申请日期 2009.01.29
申请人 AT&T INTELLECTUAL PROPERTY I, L.P. 发明人 FRIEDMAN LEE G.
分类号 H04N5/45 主分类号 H04N5/45
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