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. 09, 2016
Filed:
Aug. 03, 2012
Cheng-hao Kuo, Hualien County, TW;
Shao-chin Lo, Miaoli County, TW;
Cheng-Hao Kuo, Hualien County, TW;
Shao-Chin Lo, Miaoli County, TW;
MEDIATEK INC., Hsin-Chu, TW;
Abstract
A radio frequency (RF) processing circuit used in a wireless communication device for processing a plurality of wireless signals is disclosed. The RF processing circuit comprises an RF front-end circuit and a control unit. The RF front-end circuit is coupled to a plurality of antennas and a plurality of communication modules and is used for switching connections between the plurality of antennas and the plurality of communication modules according to a control signal. The control unit is coupled to the RF front-end circuit and is used for generating the control signal according to a frequency band and operation conditions of each communication module. The RF front-end circuit further comprises a switch module and a frequency multiplexing module.