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. 03, 2022
Filed:
Jan. 20, 2021
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Mostafa Sayed Roshdy Ibrahim, San Jose, CA (US);
Ruchen Duan, Santa Clara, CA (US);
Wook Bong Lee, San Jose, CA (US);
Minki Ahn, Gyeonggi-do, KR;
Hyun Bae Jeon, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/10 (2017.01); H04B 1/71 (2011.01); H04B 17/345 (2015.01); H04B 1/10 (2006.01); H04L 25/02 (2006.01); H04L 25/03 (2006.01);
U.S. Cl.
CPC ...
H04B 1/7102 (2013.01); H04B 1/10 (2013.01); H04B 17/345 (2015.01); H04L 25/022 (2013.01); H04L 25/03159 (2013.01);
Abstract
A method and system for providing sub-band whitening are herein provided. According to one embodiment, a method estimating an interference whitening (IW) factor based on a legacy-long training field (LLTF) signal, updating the estimated IW factor during transmission of a data symbol, and scaling the data symbol based on the updated IW factor and the estimated IW factor.