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:
Jun. 16, 2020
Filed:
Mar. 30, 2018
Applicant:
Lenovo (Beijing) Co., Ltd., Beijing, CN;
Inventor:
Jun Shi, Beijing, CN;
Assignee:
LENOVO (BEIJING) CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00087 (2013.01); G06K 9/0002 (2013.01); G06F 3/044 (2013.01);
Abstract
A controlling method includes acquiring induction information of an operation body at a fingerprint collection region, determining, based on the induction information, a target collection region for collecting fingerprint corresponding to the operation body, and enabling sensors corresponding to the target collection region. The target collection region is a sub-region of the fingerprint collection region.