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:
Jun. 19, 2001
Daniel Davidson Macfarlane Shearer, Iii, Scottsdale, AZ (US);
Ronald Duane Mccallister, Scottsdale, AZ (US);
Daniel Davidson MacFarlane Shearer, III, Scottsdale, AZ (US);
Ronald Duane McCallister, Scottsdale, AZ (US);
Intersil Americas Inc., Irvine, CA (US);
Abstract
A communication system () includes a hub radio () that wirelessly communicates with any number of user radios (). The hub radio () monitors signal quality measurements compiled from the communication signals (') transmitted from the various user radios () and based upon baseband quadrature constellation point error to estimate out-of-band signal energy for the communication signals (). The hub radio () formulates commands based upon these measurements that instruct the user radios () how to adjust their power amplifier linearizers () so that their power amplifiers () become better linearized to minimize spectral regrowth and insure compliance with a spectral template.