ELECTRONIC DEVICE FOR ADJUSTING ANTENNA CONFIGURATION AND METHOD FOR OPERATING SAME

Title:

ELECTRONIC DEVICE FOR ADJUSTING ANTENNA CONFIGURATION AND METHOD FOR OPERATING SAME

Document Type and Number:

WIPO Patent Application WO/2021/029533

Kind Code:

A1

Abstract:

An electronic device according to various embodiments includes: at least one communication processor configured to support a plurality of network communications, a shared antenna configured to transmit at least one communication signal corresponding to the plurality of network communications, an antenna tuning circuit configured to adjust resonance characteristics of the shared antenna, and a memory configured to store a plurality of antenna configurations applied to the antenna tuning circuit, wherein the at least one communication processor is configured to: identify a plurality of target power values corresponding to the plurality of network communication, respectively, identify a first antenna configuration of the antenna tuning circuit to minimize the power consumption among the plurality of antenna configurations stored in the memory based on the at least one communication signal being transmitted through the shared antenna, based on the plurality of target power values, and apply the first antenna configuration to the antenna tuning circuit.

Inventors:

CHA JAEMOON (KR)
KIM KUKJEONG (KR)
LEE YEONJOO (KR)
JANG WOOHYUK (KR)

Application Number:

PCT/KR2020/008205

Publication Date:

February 18, 2021

Filing Date:

June 24, 2020

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04B1/04; H03H11/34; H03H11/36; H04B1/00; H04B1/401; H04B17/11

Foreign References:

US20160127993A1	2016-05-05
US20110206165A1	2011-08-25
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US20190052302A1	2019-02-14
EP3247049A1	2017-11-22
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US20060183431A1	2006-08-17
US20160134016A1	2016-05-12
US20150230206A1	2015-08-13
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Other References: