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:
Jun. 08, 2021
Filed:
Mar. 21, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Joung-hyun Yim, Hwaseong-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/077 (2006.01); H04B 1/44 (2006.01);
U.S. Cl.
CPC ...
G06K 19/07752 (2013.01); G06K 19/07766 (2013.01); G06K 19/07775 (2013.01); H04B 1/44 (2013.01);
Abstract
A radio frequency integrated circuit (RFIC) includes a transmitting circuit configured to provide a first signal for transmission by an antenna in a transmitting mode, the transmitting circuit including a coil configured to be coupled to the antenna and at least one mode setting circuit configured to activate a resonant circuit including at least a portion of the coil in a receiving mode. The RFIC further includes a receiving circuit configured to receive a second signal received from the antenna in the receiving mode. Related wireless communication devices and communication circuits are provided.