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:
Dec. 04, 2012
Filed:
Nov. 21, 2008
Dimitris Nalbantis, West Malling, GB;
Christopher Geraint Jones, West Malling, GB;
Bernard Mark Tenbroek, West Malling, GB;
Dimitris Nalbantis, West Malling, GB;
Christopher Geraint Jones, West Malling, GB;
Bernard Mark Tenbroek, West Malling, GB;
Mediatek Inc., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A transmit power control system includes: an output power estimator for estimating a transmit power of a transmitter; and a transmit power controller responsive to the output power estimator and to compare this with a requested power in order to calculate a target power which takes account of errors within the transmit power control system, and to vary a gain of an amplifier in a transmit signal path so as to reduce an error between the transmit power of the amplifier and the requested power.