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:
Aug. 06, 2013
Filed:
Jul. 03, 2007
Applicants:
Farooq Khan, Allen, TX (US);
Jiann-an Tsai, Plano, TX (US);
Cornelius Van Rensburg, Dallas, TX (US);
Yinong Ding, Plano, TX (US);
Inventors:
Farooq Khan, Allen, TX (US);
Jiann-An Tsai, Plano, TX (US);
Cornelius van Rensburg, Dallas, TX (US);
Yinong Ding, Plano, TX (US);
Assignee:
Samsung Electronics Co., Ltd, Suwon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A base station capable of performing precoding in a wireless communication system is provided. The base station includes a plurality of codebooks and a codebook selector. Each codebook comprises a plurality of composite precoding matrices that are generated based on a corresponding diversity precoding matrix. The codebook selector is operable to select one of the codebooks for use in a communication session with a subscriber station.