ELECTRONIC APPARATUS FOR TRANSMITTING SIGNALS THROUGH PLURALITY OF ANTENNAS, AND STRUCTURE THEREFOR

WIPO Patent Application WO/2020/027410

A1

An electronic apparatus may comprise: a first conductive portion ; a second conductive portion which is electrically separated from the first conductive portion; a third conductive portion which is electrically separated from the first conductive portion and the second conductive portion; a first wireless communications circuitry which is configured to transmit and receive a first signal and a second signal by using multiple-input and multiple-output (MIMO), wherein the first signal and the second signal have frequencies in a first frequency domain by using the first conductive portion and the second conductive portion, respectively; and a second wireless communications circuitry which is configured to transmit and receive a third signal and a fourth signal by using carrier aggregation (CA), wherein the third signal and the fourth signal have frequencies in a second frequency domain by using the third conductive portion and the conductive pattern, respectively.

JPS5258403

DIGITAL SIGNAL RECOGNITION SYSTEM

LEE DONGJU (KR)
SON BONGSUP (KR)
LEE KYOUNGSUN (KR)
CHOI WONJIN (KR)
LEE JIWOO (KR)

PCT/KR2019/005819

February 06, 2020

May 15, 2019

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SAMSUNG ELECTRONICS CO LTD (KR)

H04B1/00; H01Q1/24; H01Q1/52; H04B1/401; H04B7/0413

WO2017126863A1	2017-07-27
WO2017183802A1	2017-10-26

KR20180013615A	2018-02-07
KR20130041610A	2013-04-25
KR20150079564A	2015-07-08

BAE, KIM & LEE IP GROUP (KR)

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