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. 19, 2013
Filed:
Dec. 16, 2009
Applicant:
Masaaki Fujii, Suwon-si, KR;
Inventor:
Masaaki Fujii, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a QR decomposition device supporting interference whitening. The QR decomposition device supporting interference whitening may calculate a whitening matrix based on an interference channel matrix. The QR decomposition device supporting the interference whitening may simultaneously support interference whitening and detection of a transmission symbol vector through QR decomposition. A vector manufactured during the whitening and a result of the QR decomposition may be used for detecting the transmission symbol vector.