Birch, Stewart, Kolasch & Birch, LLP
Digital signage and method of controlling the same
A digital signage including a memory; a display; and a controller configured to display content on the display, capture a plurality of images of the displaced content, store the plurality of captured images in the memory, and display the stored images on the display in response to an error event signal.
LG ELECTRONICS INC.
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H04N G06Q H04N G09F G06F G06F G06F G06Q H04N
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Seunghun Youngran
Lee Kim