Adaptive noise suppression for touch screen displays
US12174682B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 6, 2023 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Mar 10, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/0793
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information handling system detects an initial insertion of an alternating current (AC) adapter, and determines an identifier associated with the AC adapter. The system may also determine a parameter for attenuating noise generated by the AC adapter based on the identifier, and attenuate the noise generated by the AC adapter by applying the parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.