ELECTRONIC DEVICE INCLUDING MULTIPLE ANTENNA MODULES AND OPERATION METHOD THEREOF

WIPO Patent Application WO/2021/242019

A1

An electronic device may comprise a transceiver, a communication module, at least one antenna module, a processor, and a memory. The transceiver may comprise at least one transmission (Tx) chain and at least one reception (Rx) chain. The communication module may comprise multiple front ends electrically connected to the transceiver. The at least one antenna module may be connected to the multiple front ends, respectively. The processor may be operatively connected to the communication module. The memory may be operatively connected to the processor. The memory may enable, when executed, the processor to change the power and/or circuit driving of the at least one reception (Rx) chain on the basis of the strength of an output signal of the at least one transmission chain.

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LEE YOUNGMIN (KR)
NA HYOSEOK (KR)
LEE HANYEOP (KR)
CHOI HYUNSEOK (KR)

PCT/KR2021/006582

December 02, 2021

May 27, 2021

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SAMSUNG ELECTRONICS CO LTD (KR)

H04B1/525; H04B1/16; H04B1/401

KR20090115813A	2009-11-06
US20130189969A1	2013-07-25
US20040077324A1	2004-04-22
US20130266045A1	2013-10-10
US20140073281A1	2014-03-13

KWON, Hyuk-Rok et al. (KR)

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