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:
Dec. 08, 2020
Filed:
Jan. 18, 2019
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Hyukjoon Kwon, San Diego, CA (US);
Jungwon Lee, San Diego, CA (US);
Farrokh Etezadi, San Diego, CA (US);
Kee-Bong Song, San Diego, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04L 25/02 (2006.01); H04L 5/00 (2006.01); H04B 7/06 (2006.01); H04B 17/336 (2015.01); H04B 7/0413 (2017.01);
U.S. Cl.
CPC ...
H04L 1/0003 (2013.01); H04B 7/0617 (2013.01); H04B 7/0632 (2013.01); H04B 17/336 (2015.01); H04L 5/0048 (2013.01); H04L 25/0226 (2013.01); H04B 7/0413 (2013.01);
Abstract
A method and system are herein disclosed. The method includes receiving sounding reference signals (SRS) at a massive multiple-input multiple-output (MIMO) base station (BS) from a user equipment (UE), determining, at the BS, beamformers for known channels of the SRS, determining, at the BS, beamformers for unknown channels of the SRS based on the determined beamformers for the known channels, and selecting a modulation and coding scheme (MCS) based on the determined beamformers.