ELECTRONIC DEVICE AND METHOD FOR PRESENTATION OF DOCUMENTS ON VIDEO WALL
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United States of America Patent
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Issued Date -
Oct 23, 2014
app pub date -
May 3, 2013
filing date -
Apr 19, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
In a method for presentation of documents on a video wall using an electronic device, a communication connection between the electronic device and the video wall is detected, a dual-screen output function is activated on the video wall, and the documents displayed on a display screen of the electronic device is displayed on the video wall, if the dual-screen output function is activated. The documents is displayed on a main interface and a sub-interface of the video wall, and a touch operation on the sub-interface is received, and executed on the electronic device. Execution results of the touch operation is synchronously displayed on the main interface of the video wall.
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