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:
Feb. 04, 2014
Filed:
Dec. 24, 2009
LI GE, Shaanxi, CN;
Jun Cao, Shaanxi, CN;
Manxia Tie, Shaanxi, CN;
Qin LI, Shaanxi, CN;
Zhenhai Huang, Shaanxi, CN;
Li Ge, Shaanxi, CN;
Jun Cao, Shaanxi, CN;
Manxia Tie, Shaanxi, CN;
Qin Li, Shaanxi, CN;
Zhenhai Huang, Shaanxi, CN;
China Iwncomm Co., Ltd., Xi'an, CN;
Abstract
A method and system for pre-shared-key-based network access control are disclosed. The method includes the following steps: 1) security policy negotiation is implemented between a REQuester (REQ) and Authentication Access Controller (AAC); 2) identity authentication and uni-cast key negotiation are implemented between REQ and AAC; 3) a group-cast key is notified between REQ and AAC. Applying the method and system, rapid bidirectional authentication can be implemented between a user and network.