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:
Feb. 27, 2024
Filed:
Sep. 13, 2021
Shanghai Harvest Intelligence Technology Co., Ltd, Shanghai, CN;
Jiandong Huang, Shanghai, CN;
SHANGHAI HARVEST INTELLIGENCE TECHNOLOGY CO., LTD, Shanghai, CN;
Abstract
Device and method for biometric recognition are provided. When first touch surface and second touch surface are in folded state, if it is determined that first touch surface faces current user, since sensing unit is provided under first touch surface, first touch surface can directly capture first contact information of user. When it is determined that second touch surface is facing current user, processing unit projects the touch recognition area and the second touch part that is currently in contact with first touch surface onto second touch surface correspondingly, user can move second touch part so that virtual second touch part on second touch surface is within virtual touch recognition area. Thus, touch recognition area of first touch surface which is facing away from user can obtain second contact information. Problems such as inconvenience of multi-fingerprint fingerprint operation of under-screen fingerprint recognition device after folding are solved.