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:
Oct. 08, 2019
Filed:
Dec. 08, 2015
Applicant:
Jrd Communication Inc., Shenzhen, CN;
Inventor:
Xiangdong Tang, Shenzhen, CN;
Assignee:
JRD Communication Inc., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/32 (2013.01); G06K 9/00 (2006.01); H04W 12/08 (2009.01); H04W 12/06 (2009.01); G06F 21/31 (2013.01); H04L 29/06 (2006.01); H04N 5/232 (2006.01); H04N 5/235 (2006.01); H04N 5/243 (2006.01);
U.S. Cl.
CPC ...
G06F 21/32 (2013.01); G06F 21/31 (2013.01); G06K 9/0061 (2013.01); G06K 9/00302 (2013.01); G06K 9/00604 (2013.01); G06K 9/00617 (2013.01); H04L 63/0861 (2013.01); H04N 5/2351 (2013.01); H04N 5/2353 (2013.01); H04N 5/23219 (2013.01); H04N 5/23293 (2013.01); H04N 5/243 (2013.01); H04W 12/06 (2013.01); H04W 12/08 (2013.01);
Abstract
An image exposure method for a mobile terminal may be based on eyeprint recognition and an image exposure system, wherein the image exposure method may include acquiring image data through a camera when it is detected that the mobile terminal turns on the eyeprint recognition; positioning an eyeball at an eyeball position, and acquiring a brightness parameter of the eyeball position; and querying a prestored exposure parameter corresponding to the acquired brightness parameter, adjusting the exposure parameter, and exposing the eyeball at the eyeball position according to the adjusted exposure parameter.