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:
Jan. 06, 2015
Filed:
Apr. 23, 2007
Applicants:
Farooq Khan, Allen, TX (US);
Jiann-an Tsai, Plano, TX (US);
Cornelius Van Rensberg, Dallas, TX (US);
Inventors:
Farooq Khan, Allen, TX (US);
Jiann-An Tsai, Plano, TX (US);
Cornelius Van Rensberg, Dallas, TX (US);
Assignee:
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/02 (2006.01); H04L 1/00 (2006.01); H04L 27/26 (2006.01); H04L 1/06 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0056 (2013.01); H04L 27/2647 (2013.01); H04L 1/0618 (2013.01); H04L 27/2626 (2013.01);
Abstract
The present disclosure relates generally to a system and method for broadcast pre-coding in a multiple input multiple output (MIMO) system. In one example, the method includes modulating a broadcast signal to create a stream of modulated symbols. Pre-coding is performed on each of the modulated symbols to break each modulated symbol into at least two pre-coded portions, and the two pre-coded portions of each modulated symbol are transmitted via at least two antennas.