HANDHELD ELECTRONIC DEVICE

摘要

A handheld electronic device includes a main body, an antenna, a gravity sensor and a control circuit. The main body has an operation surface. The operation surface has a first side and a second side opposite to each other. The antenna is disposed in the main body and located near the first side. The gravity sensor is disposed in the main body and capable of sensing a tilted state of the main body relative to a gravity direction. The control circuit is electrically connected to the antenna and the gravity sensor. When a position of the first side is higher than a position of the second side and an included angle between the operation surface and the gravity direction is between 0 degree and a predetermined value, the control circuit increases power of the antenna.

主权项

1. A handheld electronic device, comprising:
a main body having an operation surface, wherein the operation surface has a first side and a second side opposite to each other; an antenna disposed in the main body and located near the first side; a gravity sensor disposed in the main body, and capable of sensing a tilted state of the main body relative to a gravity direction; and a control circuit electrically connected to the antenna and the gravity sensor, wherein, when the control circuit senses that a position of the first side is higher than a position of the second side through the gravity sensor, and an included angle between the operation surface and the gravity direction is smaller than a predetermined value, the control circuit increases power of the antenna.