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. 17, 2022
Filed:
Sep. 03, 2020
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Hanyeop Lee, Gyeonggi-do, KR;
Jooseung Kim, Gyeonggi-do, KR;
Jiyong Kim, Gyeonggi-do, KR;
Jongin Lee, Gyeonggi-do, KR;
Hyosung Lee, Gyeonggi-do, KR;
Ilpyo Hong, Gyeonggi-do, KR;
Hyoseok Na, Gyeonggi-do, KR;
Abstract
Disclosed is an electronic device including an antenna module comprising a plurality of radio frequency (RF) chains, and a processor configured to control the antenna module, wherein each of the RF chains comprises an amplifier that amplifies power and a power detector, and wherein the antenna module further comprises a switching circuit that selectively switches between a first path and a second path, the first path being a connection through which an RF signal converted in the antenna module is transmitted to the power detector causing the RF signal to be detected, and the second path being a connection through which the RF signal is transmitted to the amplifier causing the power detector to detect an RF signal of the amplifier.