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:
Sep. 09, 2014
Filed:
Sep. 12, 2012
Chen Liu, Shenzhen, CN;
Chen Liu, Shenzhen, CN;
Huawei Device Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of the present invention disclose a method and an authentication server for verifying an access identity of a set-top box, and relate to the field of communication technologies The method of the present invention includes: receiving a verification request message sent by a set-top box, where the verification request message carries first identity cipher text information of the set-top box, software version information of the set-top box, and a user serial number, and the first identity cipher text information is generated by the set-top box according to identity information of the set-top box by using a first encryption algorithm; obtaining the identity information of the set-top box from the first identity cipher text information according to the user serial number by using a preset first decryption algorithm; and verifying the identity information of the set-top box according to the software version information.