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:
Mar. 10, 2015
Filed:
Mar. 28, 2008
Chentao Yu, Beijing, CN;
Chentao Yu, Beijing, CN;
Legend Holdings Ltd., Beijing, CN;
Lenovo (Beijing) Limited, Beijing, CN;
Abstract
The invention discloses a method and a system for authentication based on a wireless identification, and a wireless identification. The method comprises steps of: obtaining, by a mobile device, wireless tag information and connection configuration information from the wireless identification; establishing, by the mobile device, a connection with the server according to the connection configuration information, and transmitting, by the mobile device, the wireless tag information to the server; authenticating, by the server, the validity of the wireless tag information, and determining, by the server, an access right of the mobile device after the authentication is successful; generating, by the wireless identification, device signature information and forwarding it, by the mobile device, to the server; and authenticating, by the server, the validity of the device signature information, and canceling, by the server, the access right of the mobile device. The present invention provides an authentication system based on the wireless identification, wherein the server authenticates not only the wireless tag information, but also the device signature information generated by the wireless identification, thereby the system is of a higher security.