Electronic device with a page turning function during a sleep mode of the electronic device
US8659563B2 · kind B2 · utility
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17Claims
0Family size
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Key dates
| Filing date | Apr 22, 2011 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Apr 24, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F15/0291
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device includes a touch screen, a microcontroller (MCU), and a central processing unit (CPU). The MCU detects a plurality of touch inputs one the touch screen when the CPU is in a sleep mode, determines whether the touch inputs form a touch event, and wakens the CPU from the sleep mode upon the condition that the touch inputs form the touch event. The CPU obtains the touch event from the MCU and executes the touch event to quickly turn a page of an e-book of the electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.