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. 10, 2015
Filed:
Jan. 09, 2013
Samsung Electronics Co. Ltd., Suwon-si, Gyeonggi-do, KR;
Bakulin Mihail Germanovich, Moscow, RU;
Rog Andrey Leonidovich, Moscow, RU;
Chernysh Alexander Victorovich, Moscow, RU;
Kreyndelin Vitaliy Borisovich, Moscow, RU;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus and a method for detecting signals are provided. The method for detecting signals in a receiving end having a plurality of antenna in wireless communication system includes performing Minimum Mean Square Error (MMSE) estimation for a transmitted symbol vector, determining a covariance matrix for the MMSE estimation, determining a triangular matrix based on the covariance matrix, and determining accumulated metrics for each symbol vector candidate based on the triangular matrix.