Capacitive touch sensor having correlation with a receiver
US8519970B2 · kind B2 · utility
17Cited by
3References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2010 |
| Grant date | Aug 27, 2013 |
| Priority date | — |
| Expiry date | Jun 10, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0446
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for digital signal processing (DSP) techniques for generally improving a signal-to-noise ratio (SNR) of capacitive touch sensors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.