Control for a graphical user interface supporting coupled variables and method of operation thereof
US7080324B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2000 |
| Grant date | Jul 18, 2006 |
| Priority date | — |
| Expiry date | Jun 15, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S715/974
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A variable control displayed through a graphical user interface and linked to a control element. The variable control has graphical representations of readily identifiable and easy to use controls. These controls include at least one text box to display a value. The displayed value can be set by default, or to show the current state of the control element. The variable control also includes at least one range box for assigning a range unit that corresponds to the text box. The variable control also includes a slider control that is linked to the text box and is used to make coarse adjustments to the value displayed in the text box. A spinner is also linked to the text box and is used to make fine adjustments to the displayed value. In a preferred embodiment, the user can select a digit or several digits within the displayed value and adjust only the user-selected digit or digits. Also in a preferred embodiment, the range box automatically updates the range unit when the displayed value is adjusted beyond a predetermined range limit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.