System and method for powering on after verifying proper operation of a charge pump and voltage regulator
US7418604B2 · kind B2 · utility
2Cited by
26References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2004 |
| Grant date | Aug 26, 2008 |
| Priority date | — |
| Expiry date | Feb 7, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/28
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of methods, apparatuses, devices and systems associated with a power management system are disclosed. In one such embodiment, a power management system includes a state machine, capable of transitioning the power management system to a safe state when an input signal and/or an output signal from a component of the power management system indicates occurrence of an error in the component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.