Antenna device and antenna controlling method
AssigneeNanning FuLian FuGui Precision Industrial Co., Ltd.
InventorAI-NING SONG
Life of this patent
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Abstract
An antenna device, applied to an electronic device and the antenna device includes: an antenna unit, configured to transmit and receive signals; a rotation unit, connected to the antenna unit, and configured to rotate the antenna unit when the electronic device is powered on, record a signal strength in preset angle for each rotation and generate an angle and signal strength mapping table, and further configured to rotate the antenna unit to a position with a strongest signal according to the angle and signal strength mapping table, which realizes automatic adjustment of antenna direction to optimize antenna performance.
Claims8
An antenna device applicable in an electronic device, comprising:
- an antenna unit configured to transmit and receive signals;
- a rotation unit connected to the antenna unit;
- and
- a detection unit connected to the antenna unit and the rotation unit,
- wherein the detection unit is configured to restart the electronic device when a vibration amplitude of the electronic device is greater than a second preset value, and
- the rotation unit is configured to rotate the antenna unit to record a signal strength in a first preset angle for each rotation, generate an angle and signal strength mapping table, and rotate the antenna unit to an angle with a strongest signal according to the angle and signal strength mapping table after the electronic device is restarted.
An antenna controlling method, comprising:
- restarting an electronic device when a vibration amplitude of the electronic device is greater than a second preset value;
- and
- rotating an antenna unit of the electronic device to record a signal strength in a first preset angle for each rotation, generating an angle and signal strength mapping table, and rotating the antenna unit to an angle with a strongest signal according to the angle and signal strength mapping table after the electronic device is restarted.
Dependencies are inferred from the claim text.