Title:
ELECTRONIC DEVICE FOR PERFORMING IMPEDANCE MATCHING OF ANTENNA, AND ELECTRONIC DEVICE OPERATING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/108193
Kind Code:
A1
Abstract:
In an electronic device and an electronic device operating method, according to various embodiments, the electronic device comprises: a matching circuit for performing impedance matching of an antenna; a memory, which stores first control data and second control data for controlling the matching circuit; and a communication processor supporting a first frequency band, and performing cellular communication with a first node, in which control data of the cellular communication is transmitted, and/or a second node, which supports a second frequency band, wherein the communication processor may be set to control the matching circuit on the basis of the first control data according to a first mode in which the data are transmitted or received through the first node and the second node, and control the matching circuit on the basis of the second control data according to the second mode in which the data is transmitted or received through the second node. Other various embodiments are possible.
Inventors:
CHAE KYUMIN (KR)
AN SUNGCHAN (KR)
AN SUNGCHAN (KR)
Application Number:
PCT/KR2021/015809
Publication Date:
May 27, 2022
Filing Date:
November 03, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B1/401; H01Q5/335; H04B1/00; H04B1/04; H04B1/18; H04B1/50
Foreign References:
| KR20150020510A | 2015-02-26 | |||
| KR20160147975A | 2016-12-23 | |||
| KR20200016351A | 2020-02-14 | |||
| KR100390497B1 | 2003-07-07 | |||
| US10820373B2 | 2020-10-27 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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