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:
Apr. 21, 2015
Filed:
Dec. 14, 2009
Xiaolong Lai, Shaanxi, CN;
Jun Cao, Shaanxi, CN;
Zhiqiang Du, Shaanxi, CN;
Manxia Tie, Shaanxi, CN;
LI GE, Shaanxi, CN;
Zhenhai Huang, Shaanxi, CN;
Xiaolong Lai, Shaanxi, CN;
Jun Cao, Shaanxi, CN;
Zhiqiang Du, Shaanxi, CN;
Manxia Tie, Shaanxi, CN;
Li Ge, Shaanxi, CN;
Zhenhai Huang, Shaanxi, CN;
China Iwncomm Co., Ltd., Xi'an, CN;
Abstract
A method for implementing a convergent Wireless Local Area Network (WLAN) Authentication and Privacy Infrastructure (WAPI) network architecture in a local Medium Access Control (MAC) mode is provided and includes the following steps: the MAC function and WAPI function of Access Point (AP) are divided between Wireless Terminal Point (WTP) and Access Controller (AC) to construct a local MAC mode; the convergence of WAPI protocol and the convergent WLAN network architecture is implemented in the local MAC mode; the process of association and connection between Station (STA), WTP and AC is performed; the process of notification of the beginning of the execution of the WLAN Authentication Infrastructure (WAI) protocol between AC and WTP is performed; the process of the execution of the WAI protocol between STA and AC is performed; the process of notification of the end of the execution of the WAI protocol between AC and WTP is performed; the process of encrypted communication between WTP and STA is performed by use of WPI.