The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2026
Filed:
Aug. 02, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jonghyuk Kim, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
In communication circuitry and/or an electronic device including such communication circuitry, the communication circuitry may include: a transmission chain which outputs a transmission signal through an antenna; a reception chain which receives a receiving signal through the antenna; a transceiver electrically connected to the transmission chain and/or the reception chain; a coupler which transmits a portion of the transmission signal transmitted between the transmission chain and/or the reception chain and the antenna to the transceiver; and a switch electrically connected to the coupler, wherein the switch may connect the coupler to one circuit of a matching circuit for impedance matching of the coupler and an impedance of the coupler according to a time specified to output the transmission signal or a time specified to receive the reception signal and a mismatching circuit for mismatching of the coupler. Various other embodiments may be possible.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile