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AssigneePioneer Corporation
InventorsYusuke Soga, Manabu Nohara, Takayuki Akimoto, Tomoaki Iwai, Ryoji Noguchi
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An object of the present invention is to provide a method and device for reading an information code in which an information code displayed on a display can be read without increasing the circuit size of the display device. To read the information code displayed on the display in a predetermined area during each frame display interval, a synchronization signal synchronized with each of the frame display intervals is generated based on noise emitted from the display, and the information code is restored from a captured image signal obtained by capturing a screen of the display as an image in accordance with the synchronization signal.
A device for reading an information code in which an information code displayed on a display is read in a predetermined area during each frame display interval, the device for reading an information code having:
A method for reading an information code in which an information code displayed on a display is read in a predetermined area during each frame display interval, the method for reading an information code comprising:
Dependencies are inferred from the claim text.