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AssigneeSony Corporation
InventorsReiko MIYAZAKI, Akihiro Komori, Ritsuko Kano, Yoshihito Ohki
Estimating the term…
An information processing device including an operation unit in which an operation input is possible by a touch operation on an operating surface; and a control unit that executes processing corresponding to an operation input performed via the operation unit, wherein the control unit causes, if an area of a portion that is in contact with the operating surface accompanying a touch operation is obtained and a touch operation in which the area is equal to or greater than a predetermined value is performed, restoration information for later restoring the display contents of a screen that are currently being displayed on a display unit to be stored in a memory unit, and display contents of a screen are restored, according to an operation input performed via the operation unit, based on the restoration information recorded in the memory unit.
An information processing device comprising:
An information processing method,
An information processing program that causes an information processing device to execute processing in which a control unit causes, when an area of a portion that is in contact accompanying a touch operation on an operating surface of an operation unit with the operating surface is obtained and a touch operation in which the area is equal to or greater than a predetermined value is performed, restoration information for later restoring display contents of a screen that are currently being displayed on a display unit to be stored in a memory unit, and restores, according to an operation input performed via the operation unit, display contents of a screen based on the restoration information stored in the memory unit.
Dependencies are inferred from the claim text.