Patent ID: 8620392
Filing Date: 2013-12-31
Classification: H04W,Y02D

Abstract:
1. An electronic device, comprising: a power receiving unit that receives power from a battery charger by electromagnetic waves; a speaker unit that outputs sound of a telephone call in a first mode as a sound output mode in a case in which the electronic device is made proximate to a user's ear, or a second mode as a sound output mode in a case in which the electronic device is separated from the user's ear; a determination unit that receives identification information for identifying the battery charger, and determines whether the battery charger is disposed at a predetermined place, based on the identification information; a conversion unit that converts sound into characters in a case in which the determination unit determines that the battery charger is disposed at a place other than the predetermined place; and a display unit that displays the characters converted by the conversion unit, wherein, in a case in which the determination unit determines that the battery charger is disposed at the predetermined place, when the power receiving unit is receiving power by the battery charger disposed at the predetermined place, the speaker unit outputs sound of the telephone call in the second mode, and in a case in which the power receiving unit is receiving power by the battery charger disposed at a place other than the predetermined place, the speaker unit does not output sound of the telephone call in the second mode.