Adjusting coordinates of touch input
US9557781B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Jan 5, 2012 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Sep 5, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0488
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A device may include a touch sensor for determining portions of a touchscreen display that receive touch inputs, and a motion sensor for identifying device motions of the device. Additionally, the device may include a processor to identify coordinates of a portion of the touchscreen display that receives a touch input, identify an input instant at which the touchscreen display receives the touch input, and determine a change of device motion that affects an accuracy of the coordinates of the touch input based on the input instant. In addition, the processor may adjust the coordinates based on the determined change of device motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.