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:
Jul. 11, 2017
Filed:
May. 27, 2015
Alibaba Group Holding Limited, George Town, KY;
Lizhong Li, Hangzhou, CN;
Abstract
Verifying identities includes obtaining feature point information based at least in part on biometric information collected from a to-be-verified user to form a to-be-verified feature point information set, the to-be-verified feature point information set identifying the to-be-verified user, comparing the to-be-verified feature point information set with preset feature point information sets that were stored in advance, and in the event that a degree of match between the to-be-verified feature point information set and a preset feature point information set is less than a first predetermined threshold value, and is greater than a second predetermined threshold value: receiving verification data entered by the to-be-verified user, comparing the verification data with preset data corresponding to the preset feature point information set, and in the event that the verification data and the preset data are the same, verifying the to-be-verified user.