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:
Nov. 26, 2024
Filed:
Nov. 02, 2020
China Iwncomm Co., Ltd., Xi'an, CN;
Bianling Zhang, Xi'an, CN;
Xiaolong Lai, Xi'an, CN;
Manxia Tie, Xi'an, CN;
Yuehui Wang, Xi'an, CN;
Xiaorong Zhao, Xi'an, CN;
Qin Li, Xi'an, CN;
Guoqiang Zhang, Xi'an, CN;
Zhiqiang Du, Xi'an, CN;
CHINA IWNCOMM CO., LTD., Xi'an, CN;
Abstract
A wireless network switching method. In the method, a station and a target access device directly generate a message integrity check key by means of a domain key, and verify an integrity code on the basis of the message integrity check key, so as to realize the authentication of two parties; and when the authentication of the opposite party is successful, session keys are generated by means of the domain key and in conjunction with random numbers of the two parties, thereby simplifying a switching process and realizing secure and efficient network switching. Further disclosed are a corresponding station and a corresponding access device.