Electronic device, driving method of the same, and computer readable recording medium
US9172866B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2013 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Feb 5, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/62
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device includes: a display unit capable of displaying a rotational pathway which rotates on a screen and with which an operation of the electronic device is associated according to a position on the rotational pathway; a touch screen that detects a touch from an outside and receives an input of a positional signal according to a position of the touch; a display controller that converts the position of the touch corresponding to the positional signal received by the touch screen into a position on the rotational pathway and causes a mark to be displayed at the position converted; and an operation controller that controls an operation of the electronic device according to a display position of the mark on the rotational pathway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.