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. 08, 2006
Filed:
Sep. 24, 2001
Applicants:
Yi-hsu Wang, Palo Alto, CA (US);
Jeffrey M. Gilbert, Sunnyvale, CA (US);
Inventors:
Yi-Hsu Wang, Palo Alto, CA (US);
Jeffrey M. Gilbert, Sunnyvale, CA (US);
Assignee:
Atheros Communications, Inc., Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03K 9/00 (2006.01); H04L 27/06 (2006.01); H04L 27/14 (2006.01); H04L 27/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of scaling at a receiver representations of training signals received from a transmitter. The method includes producing a frequency domain representation of at least one long training symbol received at the receiver and a frequency domain representation of a data symbol, and scaling the frequency domain representation of the at least one long symbol based on a largest coefficient in the frequency domain representation to produce a scaled frequency domain representation of the at least one long symbol.