Methods and apparatus to detect a touch pattern using variable scan rates
US9395859B1 · kind B1 · utility
6Cited by
7References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2014 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Aug 19, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0446
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus scan a device at a first scanning rate and a second scanning rate, detect a first portion of a gesture through scanning at the first scanning rate, and detect a second portion of the gesture through scanning at the second scanning rate. The method and apparatus recognize the gesture based on the detected first portion of the gesture and the detected second portion of the gesture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.