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:
Apr. 12, 2011
Filed:
Nov. 27, 2007
Applicant:
Xiaoyong Yu, Grayslake, IL (US);
Inventor:
Xiaoyong Yu, Grayslake, IL (US);
Assignee:
Motorola Mobility, Inc., Libertyville, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method () and a system () for processing an orthogonal frequency division multiplexing (OFDM) signal. At least one portion of an OFDM symbol () that exceeds an amplitude limiting threshold can be identified. The identified portion of the OFDM symbol () can be filtered to generate a pre-distortion noise (). The OFDM symbol () and the pre-distortion noise () can be combined to generate a pre-distorted OFDM symbol ().