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. 16, 2010
Filed:
Dec. 20, 2005
Applicants:
Jyh Chau Horng, Saratoga, CA (US);
Chiu Ngo, San Francisco, CA (US);
Inventors:
Jyh Chau Horng, Saratoga, CA (US);
Chiu Ngo, San Francisco, CA (US);
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/02 (2006.01); H04L 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A STBC-based transmission method and transmission system provides equal protection on all data streams such that all streams operate at the same SNR. STBC and spatial multiplexing are combined in a transmitter which provides equal STBC coding protection on all data streams. Such a combination of STBC with spatial multiplexing for MIMO transmission results in performance enhancements, such as in high throughput WLANs.