Automatic wake to update wireless connectivity
Abstract:
A computing device updates wireless connectivity information while the device is in an idle state, in expectation of user-interaction. Power is suspended to wireless network circuitry in a mobile device, for example, when the device is in an idle state. On detecting a movement of the mobile device, a location sensor is activated to read a current location of the mobile device while power to the wireless network circuitry is suspended. Based on the current location being a threshold distance from a location determined before power to the wireless network circuitry was suspended, the wireless network circuitry is activated and a current listing of wireless access points near the mobile device is determined without user interaction with the virtual features of the device.
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