Background signal processing system and background signal processing method
US9569033B2 · kind B2 · utility
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Key dates
| Filing date | Dec 19, 2014 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Dec 19, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/044
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A background signal processing method and a background signal processing are provided. The background signal processing method includes measuring a first conductive wire group to determine whether a subsequent process is required according to a first background signal measurement value, and selecting a corresponding second conductive wire number interval according to first background signal measurement data if the subsequent process is required, or stopping measuring. A second background signal measurement value of a second conductive wire group in the conductive wires is detected according to the second conductive wire number interval. A background signal speculating value of a third conductive wire group, other than the first conductive wire group and the second conductive wire group, in the conductive wires is calculated according to the second background signal measurement value and the first background signal measurement value. Therefore, the updating steps for the background signals are greatly simplified, and the signals to be captured can have satisfied quality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.