Patent ID: 8347234
Filing Date: 2013-01-01
Classification: H04N

Abstract:
1. An image-displaying device comprising: a storing unit configured to store first correlation data and second correlation data, the first correlation data indicating a plurality of first thumbnails and also indicating a sequence of the plurality of first thumbnails, the second correlation data indicating a plurality of second thumbnails and also indicating a sequence of the plurality of second thumbnails; a displaying unit including a first display configured to display at least two of the plurality of first thumbnails, which are different from one another, as a plurality of first display thumbnails based on the first correlation data, and a second display configured to display at least two of the plurality of second thumbnails, which are different from one another, as a plurality of second display thumbnails based on the second correlation data; an initializing unit configured to initialize the first correlation data and the second correlation data, such that the second correlation data includes the first correlation data and causes the second display to display the plurality of second display thumbnails, which are the same as the plurality of first display thumbnails displayed by the first display and, which are displayed in the same order as the plurality of first display thumbnails; and an update controlling unit configured to receive an update instruction and, in response to receiving the update instruction, to update the second correlation data while maintaining the initial first correlation data, such that the second display changes the plurality of second display thumbnails based on the updated second correlation data and such that the first display maintains the displayed plurality of first thumbnails, wherein the update controlling unit is configured to update the updated second correlation data in response to receiving a further updated instruction and to maintain the initial first correlation data, such that the second display further changes the plurality of second display thumbnails based on the updated second correlation data and the first display further maintains the displayed plurality of first thumbnails based on the maintained initial first correlation data.