DISPLAY DEVICE AND A CONTROLLING METHOD THEREOF FOR SUPPLYING AN ENHANCED ELECTRONIC PROGRAM GUIDE FUNCTION FOR SUPPLYING AN EPG SCREEN BY GENERATING AN OSD WHICH DISPLAYS A THUMBNAIL IMAGE

摘要

PURPOSE: A display device and a controlling method thereof for supplying an enhanced electronic program guide function are provided to select at least one thumbnail images and detect a representative event.;CONSTITUTION: A display device executes a VEPG(S2201). The device detects a representative event within a static time section(S2202). The device displays the number of programs and a representative thumbnail image(S2203). A user selects one or more thumbnail images(S2204). The device determines starting time of an event added to a schedule list(S2205). When TV is turned on, the device displays an OSD(On Screen Display) image(S2206).;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Start; (BB) No; (CC) TV power on state; (DD) TV power stand by state; (EE) End; (FF) Yes; (S2201) VEPG execution; (S2202) Representative thumbnail image calculation; (S2203) Time-based representative thumbnail image and the number of programs display; (S2204) Program addition on a schedule list; (S2205) Starting time of the added program come?; (S2206) Message for requesting channel change display; (S2207) Store in a memory