Method, storage medium and host computer for managing pulse-width modulation using the host computer
US8589705B2 · kind B2 · utility
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4References
12Claims
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Key dates
| Filing date | Nov 16, 2010 |
| Grant date | Nov 19, 2013 |
| Priority date | — |
| Expiry date | Mar 23, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0038
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A host computer and a method for managing pulse-width modulation (PWM) include detecting a signal of a powerGD port. The management system further includes confirming a first state according to a first signal of the powerGD port. The management system further includes enabling the PWM port if the first state is in a power-on state, and disabling the PWM port if the first state is a power-off state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.