Method of dynamically adjusting threshold values and related electronic device
US9362907B2 · kind B2 · utility
0Cited by
6References
16Claims
0Family size
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Key dates
| Filing date | Nov 29, 2011 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Dec 5, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/94026
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method of dynamically adjusting threshold values for an electronic device is disclosed. The method comprises setting the base proximity value to a maximum proximity value; polling a detected proximity value; determining a first range where the detected proximity value falls according to a mapping table; setting the base proximity value to a largest value of the first range; determining a high threshold value and a low threshold value according to the base proximity value; and resetting the base proximity value to a default value when the proximity function is disabled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.