Multiple functionality associated with a computer ON/OFF pushbutton switch
US7251726B2 · kind B2 · utility
1Cited by
6References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2004 |
| Grant date | Jul 31, 2007 |
| Priority date | — |
| Expiry date | Aug 4, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/3203
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention in one implementation encompasses a computer having an operating system and a power ON/OFF pushbutton switch. A microcontroller is coupled to receive ON/OFF information generated by the pushbutton switch. Responsive to receiving the ON/OFF information, the microcontroller generates a command causing the operating system to cause the computer to toggle between sleep and awake states.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.