Displaying an operation key image to distinguish a correspondence between an operation key and a selected window
US8407618B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Dec 5, 2008 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | Jul 11, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/72442
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
To enable a user to distinguish readily a correspondence between an operation key and a window to which the operation is assigned. An information-processing device according to the present invention, on obtaining an operation signal of a particular operation key (specifying key) (S1), determines whether a focused (or selected) window exists (S2). If such a window does not exist, the information-processing device displays a window of a particular application and a soft key image corresponding to a soft key so that they are located close to each other, and focuses the window of the particular application (S6 and S7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.