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:
Aug. 25, 2020
Filed:
Feb. 12, 2019
Alibaba Group Holding Limited, George Town, Grand Cayman, KY;
Mian Huang, Hangzhou, CN;
Yan Xu, Hangzhou, CN;
ALIBABA GROUP HOLDING LIMITED, Grand Cayman, KY;
Abstract
An identity authentication method is provided. The method comprises receiving request information transmitted by an online terminal device for determining neighbor network devices and determining at least one neighbor network device of the online terminal device according to the request information, identifying at least one credible neighbor network device of the online terminal device from the at least one neighbor network device and identifying at least one weighted neighbor network device of the online terminal device from the at least one neighbor network device, and computing a credibility score of the online terminal device according to a number of the credible neighbor network device and a number of the weighted neighbor network device, generating authentication notification information according to the credibility score, the authentication notification information indicating whether the online terminal device passes identity authentication, and transmitting the authentication notification information to the online terminal device.