Electronic device with battery recharge notification while in a disabled state

摘要

A delayed power-on function for an electronic device is disclosed. A charging unit charges a rechargeable battery with a pre-charge current when a voltage of the rechargeable battery is less than a voltage threshold value and with a current larger than the pre-charge current when the voltage of the rechargeable battery is greater than the voltage threshold value. A disabling unit can disable power-on when the voltage of the rechargeable battery is less than the voltage threshold value. A user may also be notified when power-on is disabled.

主权项

1. An electronic device, comprising:
a rechargeable battery; a wireless communication unit that performs communication with another device; a controller that performs a predetermined function in response to at least one operation performed by a user; a charging unit that pre-charges the rechargeable battery with a first current if a voltage of the rechargeable battery is less than a first value, and quickly charges the rechargeable battery with a second current, which is larger than the first current, if the voltage of the rechargeable battery is equal to or greater than the first value; a disabling unit that disables the predetermined function if the rechargeable battery is being charged with the first current; and a notification unit that, in response to the at least one operation being detected, notifies the user that the rechargeable battery is being recharged if the at least one operation is detected when the rechargeable battery is being charged with the first current.