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:
Feb. 26, 2013
Filed:
Jan. 08, 2010
Weimin Yin, Shenzhen, CN;
Xikun Zhang, Shenzhen, CN;
Jie Sun, Shenzhen, CN;
Wei Chen, Shenzhen, CN;
Yiping Sun, Shenzhen, CN;
Yijun Sun, Shenzhen, CN;
Weimin Yin, Shenzhen, CN;
Xikun Zhang, Shenzhen, CN;
Jie Sun, Shenzhen, CN;
Wei Chen, Shenzhen, CN;
Yiping Sun, Shenzhen, CN;
Yijun Sun, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A method and an NE for controlling power amplification are provided. The method for controlling power amplification includes: outputting a voltage signal according to the state of an NE; applying the voltage signal to a grid electrode or a base electrode of at least one power amplifier transistor in a power amplifier. Thus, static power dissipation of the power amplifier can be eliminated when no RF power is output, and the efficiency of the power amplifier can be improved by using the above method and NE.