Patent ID: 9626094
Date: 2017-04-18
CPC Classifications: G06F,H04M

Claim:
1. An electronic device comprising: a display device for displaying an image on a screen; an input device for detecting an input instruction input by touching an area where the image is displayed on the screen by the display device; and a controller for providing control based on the input instruction detected by the input device and for providing control for an image to be displayed on the display device, wherein, when a first group object containing a plurality of item objects is displayed on the screen by the display device, and when the input device detects an input of a predetermined instruction to refine the first group object, the refinement criterion is data which corresponds to at least one of a keyword, a numerical value, or a category, when the first group object and a key object being criteria for refining the item objects from the first group object are displayed on the screen by the display device, and when the input device detects a touch on the key object and a movement of the key object in a touched state, the controller is configured to calculate a range of the relevance ratio to extract the group of item objects, and when the key object is selected and the group of item objects is extracted based on the range of the relevance ratio at the time of the selection, and when the input device detects at least one tap on the key object, the controller is configured to make the range of the relevance ratio of the item object to be extracted narrower than that before the tap occurs, wherein the controller is configured to