Patent ID: 9495097
Filing Date: 2016-11-15
CPC Classification: G06F

Claim Text:
1. A window operation method, for use in an electronic device comprising a touch-sensitive screen, a storage unit and a processing module, wherein pointers to slides of a graphical presentation are stored in a database within the storage unit, wherein the storage unit also comprises a time field associated with each slide, and wherein the method comprises the steps of: a) storing a touch-control database comprising at least two touch-control events and an assessment field in the storage unit for each pointer to a slide, b) generating a slide of the graphical presentation and a transparent window, c) displaying the slide of the graphical presentation and the transparent window on top of the displayed slide on the touch-sensitive screen by the processing module, wherein the transparent window comprises said touch-control events, d) analyzing a touch-control command received via the touch-sensitive screen by the processing module, e) determining whether the touch-control command conforms to one of the stored touch-control events, f) upon reception of a control command to leave the representation of the slide, storing, in the time field associated with said slide, the user-controlled viewing time that said representation of the slide was presented during the graphical presentation; and g) returning to step b) for the generation of the next slide or to end the presentation, wherein, when the touch-control command conforms to one of the stored touch-control events, an assessment value is stored in the assessment field in the storage unit for the current pointer to a slide, said stored assessment value corresponding to an emotional feedback of a user regarding said slide.