PORTABLE ELECTRONIC DEVICE HAVING PLURALITY OF SPEAKERS AND MICROPHONES

摘要

A portable electronic device includes a display unit, a first audio unit, a second audio unit, a first sensing unit, a second sensing unit, and a controlling unit. The first audio unit includes a first speaker and a first microphone. The second audio unit includes a second speaker and a second microphone. The first sensing unit senses an orientation of the portable electronic device. The second sensing unit senses whether a user is close to one of the first speaker and the second speaker. The controlling unit triggers one of the first audio unit and the second audio unit to output and input audio signals according to the orientation of the portable electronic device and turns off the display unit when the user is close to the one of the first speaker and the second speaker.

主权项

1. A portable electronic device, comprising:
a display unit; a first audio unit, comprising:
a first speaker positioned at a side of the display unit; anda first microphone positioned at an opposite side of the display unit; a second audio unit, comprising:
a second speaker positioned at the opposite side of the display unit; anda second microphone positioned at the side of the display unit; a first sensing unit configured to sense an orientation of the portable electronic device; a second sensing unit configured to sense whether an user is close to one of the first speaker and the second speaker; and a controlling unit electronically connected to the first sensing unit and the second sensing unit; wherein the controlling unit triggers one of the first audio unit and the second audio unit to output and input audio signals according to the orientation of the portable electronic device and turns off the display unit when the user is close to one of the first speaker and the second speaker during a call.