Apparatus and method for matching antenna impedance in wireless communication system
AssigneeSamsung Electronics Co., Ltd.
InventorsDong-Kyoon CHO, Seong-Wook SONG
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Abstract
An apparatus and method for matching antenna impedance in a mobile station are provided. In implementation, a mobile station receives power control information including information for controlling transmit power of the mobile station, generates matching control information for antenna impedance matching based on the received power control information, and performs antenna impedance matching depending on the generated matching control information.
Claims20
A mobile station comprising:
- a receiver for receiving power control information including information for controlling transmit power of the mobile station;
- a matching controller for generating matching control information for antenna impedance matching based on the received power control information;
- and
- an antenna matcher for performing antenna impedance matching depending on the generated matching control information.
A method for matching antenna impedance in a mobile station, the method comprising:
- receiving power control information including information for controlling transmit power of the mobile station;
- generating matching control information for antenna impedance matching based on the received power control information;
- and
- performing antenna impedance matching depending on the generated matching control information.
An apparatus for matching antenna impedance, the apparatus comprising:
- an antenna matcher for, upon receiving matching control information generated based on power control information, performing antenna impedance matching depending on the received matching control information,
- wherein the power control information includes information for controlling transmit power of a mobile station, and is received from a base station.
A method for matching antenna impedance, the method comprising:
- determining whether matching control information generated based on power control information is received;
- and
- upon receiving the matching control information, performing antenna impedance matching depending on the received matching control information,
- wherein the power control information includes information for controlling transmit power of a mobile station, and is received from a base station.
Dependencies are inferred from the claim text.