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:
Nov. 29, 2016
Filed:
Dec. 02, 2015
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Hyukjoon Kwon, San Diego, CA (US);
Mojtaba Rahmati, San Diego, CA (US);
Jungwon Lee, San Diego, CA (US);
Assignee:
Samsung Electronics Co., Ltd, , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/02 (2006.01); H04B 7/04 (2006.01); H04L 5/00 (2006.01); H04W 76/04 (2009.01); H04W 72/04 (2009.01);
U.S. Cl.
CPC ...
H04B 7/0456 (2013.01); H04L 5/0048 (2013.01); H04W 72/042 (2013.01); H04W 76/046 (2013.01);
Abstract
A method is provided. The method includes receiving a signal, wherein the signal includes a serving signal and an interference signal; removing the serving signal from the received signal to provide a residual signal; equalizing the residual signal based on linear estimation; determining a sample sum of the equalized signal; determining a plurality of eigenvalues from the sample sum; and estimating a transmission rank of the interference signal using hypothesis testing based on the plurality of eigenvalues.