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:
May. 20, 2014
Filed:
Dec. 29, 2009
Xiaolong Lai, Shaanxi, CN;
Jun Cao, Shaanxi, CN;
Manxia Tie, Shaanxi, CN;
Yuelei Xiao, Shaanxi, CN;
Zhenhai Huang, Shaanxi, CN;
Xiaolong Lai, Shaanxi, CN;
Jun Cao, Shaanxi, CN;
Manxia Tie, Shaanxi, CN;
Yuelei Xiao, Shaanxi, CN;
Zhenhai Huang, Shaanxi, CN;
China Iwncomm Co., Ltd., , CN;
Abstract
An entity bidirectional authentication method by introducing an online third party includes the following steps: 1) an entity B sends a messageto an entity A; 2) the entity A sends a messageto a trusted third party TP; 3) the trusted third party TP verifies the validities of the entity A and the entity B; 4) after verifying the validities of the entity A and the entity B, the trusted third party TP returns a messageto the entity A; 5) the entity A sends a messageto the entity B; 6) after receiving the message, the entity B performs the verification to complete the authentication for the entity A; 7) the entity B sends a messageto the entity A; 8) after receiving the message, the entity A performs the verification to complete the authentication for the entity B.