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. 12, 2014
Filed:
Feb. 28, 2012
Xiao-dong Wang, Shenzhen, CN;
Jian Sha, Shenzhen, CN;
Ning-feng Zang, Shenzhen, CN;
Hang Dong, Shenzhen, CN;
Xiao-Dong Wang, Shenzhen, CN;
Jian Sha, Shenzhen, CN;
Ning-Feng Zang, Shenzhen, CN;
Hang Dong, Shenzhen, CN;
Shenzhen Futaihong Precision Industry Co., Ltd., Shenzhen, CN;
Chi Mei Communication Systems, Inc., New Taipei, TW;
Abstract
A dual-mode mobile device comprises two mode systems. If both of two mode systems of the dual-mode mobile device are in a working status, the mobile device uses a first mode system to control a first power amplifier of the first mode system to transmit power signals, informs a second mode system that the first power amplifier is transmitting power signals, and controls the second mode system to enter into a mixed mode. If the second mode system is in a working status and the first mode system is in a required to work status, the mobile device uses the first mode system to inform the second mode system enter into the mixed mode, and controls the first mode system to inform a second power amplifier of the second mode system to transmit power signals causing both of the first and second mode systems to work synchronously.