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:
Mar. 24, 2015
Filed:
Mar. 07, 2011
Hongle Duan, Shenzhen, CN;
Guolin Teng, Shenzhen, CN;
Qi Yang, Shenzhen, CN;
Zhuan Yin, Shenzhen, CN;
Hongle Duan, Shenzhen, CN;
Guolin Teng, Shenzhen, CN;
Qi Yang, Shenzhen, CN;
Zhuan Yin, Shenzhen, CN;
ZTE Corporation, Shenzhen, Guangdong Province, CN;
Abstract
An apparatus for performing communication by a dual-network terminal is disclosed by the present invention, wherein the dual-network terminal is a dual-network and dual-standby terminal, and the dual-network and dual-standby terminal comprises an application subsystem, a 3G wireless communication subsystem, a 2G wireless communication subsystem and an identification card management module. The identification card management module is connected with an identification card, which stores information used for the 2G network and 3G network to perform identity authentication, and the 3G wireless communication subsystem is connected with the application subsystem and the identification card management module, and the 2G wireless communication subsystem is connected with the application subsystem and the identification card management module. A method for performing communication by a dual-network terminal is also disclosed by the present invention. The invention is beneficial to the design of hardware and structure, thus saving the cost.