Device and method for controlling touch display, and touch display system
US11086445B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2018 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Oct 1, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0446
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method in accordance with an embodiment is performed by a control apparatus. The method includes obtaining, when applications having a region within which the applications are overlapped with each other are displayed on the touch display device, information that one application of the applications is displayed to cover the other application of the applications or that said one application is displayed to be covered by the other application within the region; determining, based on the obtained information, touch sensing cycles for touch sensors among a plurality of touch sensors embedded in the touch display device to be different from each other, each of said at least two touch sensors sensing a corresponding part within an entire region where the applications are displayed on the touch display device; and controlling each of said at least two touch sensors to perform a sensing operation based on its touch sensing cycle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.