Sensing data reading device and method
US9367332B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 18, 2014 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Mar 12, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/44505
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A sensing data reading device and method applied to an electronic device are provided. The sensing data reading device supports a first operating system and a second operating system. The sensing data reading device includes: a sensing module for generating at least a sensing data; a hub coupled to the sensing module and adapted to read at least a sensing data; and a control circuit coupled to the sensing module and the hub to read at least a sensing data directly as soon as the electronic device switches to the first operating system and send a control signal to the hub as soon as the electronic device switches to the second operating system such that the hub reads the at least a sensing data. The sensing data reading device and method dispense with a switch circuit, thereby saving circuit area and cutting costs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.