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:
Jul. 08, 2014
Filed:
Aug. 13, 2010
Jianhua Mao, Shenzhen, CN;
Xuebin Wu, Shenzhen, CN;
Dingzhou Yang, Shenzhen, CN;
Fading Yao, Shenzhen, CN;
Jianhua Mao, Shenzhen, CN;
Xuebin Wu, Shenzhen, CN;
Dingzhou Yang, Shenzhen, CN;
Fading Yao, Shenzhen, CN;
ZTE Corporation, Shen zhen, Guangdong Province, CN;
Abstract
A multi-mode data card includes at least two mode modules, and also includes an external interface module and an interface control module. The external interface module connects to the interface control module. The external interface is configured to connect with computer for data interaction; the interface control module is equipped with at least two channels, and said at least two channels connects to said at least two mode modules respectively. The interface control module is configured to: when the multi-mode data card is calibrated, connect the external interface module with the channel corresponding to the mode module to be calibrated, and switch the multi-mode data card to the mode to be calibrated. A method for calibrating multi-mode data card is also provided in the present invention.