Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ai-Ning Song
Date of Patent
October 31, 2023
Patent Application Number
17516843
Date Filed
November 2, 2021
Patent Citations Received
Patent Primary Examiner
CPC Code
Patent 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.
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