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. 01, 2014
Filed:
Sep. 23, 2009
Jiehui Liang, Guangdong Province, CN;
Yuanqing Shi, Guangdong Province, CN;
Jiabing Liu, Guangdong Province, CN;
Jiehui Liang, Guangdong Province, CN;
Yuanqing Shi, Guangdong Province, CN;
Jiabing Liu, Guangdong Province, CN;
ZTE Corporation, Shenzhen, Guangdong Province, CN;
Abstract
A method for accessing a 3G network includes: a terminal accessing a wireless local area network by adopting a WAPI protocol, and notifying an AAA server of a 3G network through an AP of the wireless local area network that the terminal intends to access the 3G network; the AAA server obtaining identity information of the terminal through the AP, and performing an EAP-TLS negotiation process with the terminal through the AP after determining that the terminal is a subscription terminal of the 3G network according to the identity information; and the terminal accessing the 3G network after finishing the EAP-TLS negotiation process. A system for accessing a 3G network includes an AP of a wireless local area network and an AAA server of a 3G network. The present invention reduces unnecessary processes the message interacting, the certificate verification, the signature verification, and so on and improves the system efficiency.