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. 25, 2020
Filed:
Mar. 30, 2018
Applicant:
Empire Technology Development Llc, Wilmington, DE (US);
Inventor:
Hyoung-Gon Lee, Gyeonggi-do, KR;
Assignee:
Empire Technology Development LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/56 (2006.01); H04B 15/02 (2006.01); H04B 1/525 (2015.01); H04L 5/14 (2006.01);
U.S. Cl.
CPC ...
H04B 15/02 (2013.01); H04B 1/525 (2013.01); H04L 5/14 (2013.01);
Abstract
A method performed under control of a first device capable of full duplex radio communications may include transmitting a first frame to a second device; estimating a channel response of self interference cancellation (SIC), based, at least in part, on the first frame; and determining whether the estimated channel response is usable.