Title:
ELECTRONIC DEVICE COMPRISING COUPLER CONNECTED TO ANTENNA IN WIRELESS ENVIRONMENT
Document Type and Number:
WIPO Patent Application WO/2024/029831
Kind Code:
A1
Abstract:
An electronic device is provided. The electronic device may comprise: an antenna; a radio frequency front end (RFFE) including a coupler connected to the antenna, and a power amplifier (PA) connected to the coupler; a first radio frequency integrated circuit (RFIC) including a transmission circuit connected to the PA, and a reception circuit connectable to a forward path from the coupler; a second RFIC including a reception circuit connectable to a reverse path from the coupler; and a processor. Other various embodiments are possible.
Inventors:
VAN JUHO (KR)
JANG KYUJAE (KR)
NA HYOSEOK (KR)
MOON YOHAN (KR)
JANG KYUJAE (KR)
NA HYOSEOK (KR)
MOON YOHAN (KR)
Application Number:
PCT/KR2023/010877
Publication Date:
February 08, 2024
Filing Date:
July 26, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B1/40; H01Q1/24; H01Q1/38; H01Q3/26; H04B1/04; H04B1/18; H04B7/0413; H04B17/12
Foreign References:
| KR20040056381A | 2004-07-01 | |||
| CN105490758A | 2016-04-13 | |||
| KR20190011324A | 2019-02-01 | |||
| KR102296380B1 | 2021-09-02 | |||
| US20210250105A1 | 2021-08-12 |
Attorney, Agent or Firm:
KWANG AND JANG INTELLECTUAL PROPERTY LAW FIRM (KR)
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