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:
Aug. 04, 2026
Filed:
Mar. 20, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 24/08 (2009.01); H04B 7/06 (2006.01);
U.S. Cl.
CPC ...
H04W 24/08 (2013.01); H04B 7/0632 (2013.01); H04B 7/0639 (2013.01);
Abstract
A wireless communication device includes a communication circuit configured to receive a channel state information reference signal (CSI-RS), a processor, which includes an angle of departure (AoD) monitoring circuit configured to extract AoD values corresponding to the received CSI-RS and an interference cancellation circuit configured to cancel second AoD values corresponding to an interfering cell adjacent to a serving cell other than first AoD values corresponding to the serving cell among the AoD values, and a memory storing the first AoD values corresponding to the serving cell and antenna array information of the serving cell.