The Farrell Law Firm, P.C.
Electronic device and antenna control method of electronic device
An electronic device can comprise: a processor; a transceiver connected to the processor; a first front-end unit connected to the transceiver and performing transmission/reception at an LTE low-band frequency; a second front-end unit connected to the transceiver and performing transmission/reception at an LTE middle-band frequency and/or an LTE high-band frequency; a third front-end unit connected to the transceiver and performing transmission/reception at a 5G-band frequency; a diplexer unit connected to the first front-end unit and the second front-end unit; a filter unit connected to the third front-end unit; a first antenna connected to the diplexer unit; a second antenna connected to the filter unit; and a third antenna connected to the third front-end unit.
Samsung Electronics Co., Ltd
H H H H
H04B H01Q H04B H04B
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Jungjoon Hyoseok Jihoon Jiyong
Kim Na Kim Kim