Pressure activated accurate pointing
US11625117B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 1, 2021 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Oct 1, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/046
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method includes obtaining sensor coordinates corresponding to positions on a sensor pointed to by an electronic pen, and values determined based signals received from the electronic pen; mapping, using a first mapping method, a first set of the sensor coordinates to first display screen coordinates; determining that a first one of the values is greater than or equal to a first threshold value; determining that a second one of the values is less than or equal to a second threshold value, after determining that the first one of the values is greater than or equal to the first threshold value; and in response to determining that the second one of the values is less than or equal to the second threshold value, mapping, using a second mapping method, a second set of the sensor coordinates to a second display screen coordinates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.