Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yonghua Wei0
Ping Shi0
Date of Patent
June 4, 2019
0Patent Application Number
151672790
Date Filed
May 27, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An apparatus comprises a radio frequency (RF) antenna circuit; an antenna aperture tuning circuit; an antenna impedance measurement circuit; and a processor circuit electrically coupled to the tunable antenna aperture circuit and the impedance measurement circuit. The processor circuit is configured to: set the antenna aperture tuning circuit to an antenna aperture tuning state according to one or more parameters of an RF communication network; initiate an antenna impedance measurement; and change the antenna aperture tuning state to an antenna aperture tuning state indicated by the antenna impedance.
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