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:
Feb. 14, 2023
Filed:
Oct. 26, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Hariharan Nagarajan, Sunnyvale, CA (US);
Ashutosh Verma, Santa Clara, CA (US);
Chung Lau, Sunnyvale, CA (US);
Tienyu Chang, Sunnyvale, CA (US);
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03D 1/04 (2006.01); H03D 1/06 (2006.01); H03D 1/18 (2006.01); H03D 7/14 (2006.01); H04B 1/403 (2015.01); H04B 17/10 (2015.01);
U.S. Cl.
CPC ...
H03D 7/1425 (2013.01); H04B 1/406 (2013.01); H04B 17/104 (2015.01); H03D 2200/0045 (2013.01);
Abstract
According to one embodiment, a transceiver includes: a radio transmitter including a power amplifier; a detector circuit including: a squaring circuit configured to receive an output of the power amplifier of the radio transmitter and configured to produce an output current; and a DC current absorber electrically connected to an output terminal of the squaring circuit.