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. 02, 2011
Filed:
Dec. 23, 2004
Patrick J. Pratt, Mallow, IE;
Michael A. Milyard, Chandler, AZ (US);
Daniel B. Schwartz, Scottsdale, AZ (US);
Philip C. Warder, Planton, FL (US);
Patrick J. Pratt, Mallow, IE;
Michael A. Milyard, Chandler, AZ (US);
Daniel B. Schwartz, Scottsdale, AZ (US);
Philip C. Warder, Planton, FL (US);
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A wireless communication unit comprises a transmitter having an analogue feedback power control loop having a power control function arranged to set an output power level of the transmitter. The power control function comprises a predictor sub-system arranged to reduce sensitivity to loop latency of the analogue feedback power control loop. The use of a predictor sub-system provides reduced sensitivity to loop latency, gain variations and delay.