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:
Jul. 01, 2025
Filed:
Dec. 22, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An electronic device may include an antenna, a power amplifier (PA) to transmit an output signal to the antenna through a signal path, a coupler to obtain a first signal coupled to the output signal and a second signal coupled to a reflection signal of the output signal reflected from the antenna, an equalizing module to generate a changed signal obtained by changing a strength and/or a phase of one signal of the first signal or the second signal, a differential circuit to generate a differential signal between a remaining one signal of the first signal or the second signal and the changed signal, and a controller to control transmitting of a radio signal, based on the differential signal. Moreover, various embodiment found through the disclosure are possible.