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:
Mar. 19, 2019
Filed:
Nov. 28, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Yo-Hwan Noh, Yongin-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
An image sensor circuit includes an image sensor, a flicker detector and a flicker compensator. The image sensor generates frame data for a plurality of successive frames. The flicker detector determines a representative value of the frame data for each of the plurality of successive frames and generates a flicker detection signal that is activated when the determined representative values of the generated frame data show periodicity between a minimum value and a maximum value. The flicker compensator generates compensated frame data by compensating the frame data based on the determined representative values and a predetermined reference value when the flicker detection signal is activated.