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. 28, 2025
Filed:
Dec. 01, 2023
SK Hynix Inc., Icheon-si, KR;
Chang Hun Cho, Icheon-si, KR;
Ja Min Koo, Icheon-si, KR;
Seung Hyun Kim, Icheon-si, KR;
Tae Hyun Kim, Icheon-si, KR;
Jae Hwan Jeon, Icheon-si, KR;
Woo Young Jeong, Icheon-si, KR;
Chang Hee Pyeoun, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
An image signal processor may include a data receiver configured to receive image data including depth values corresponding to pixels included in an image obtained from a distance measurement sensor. The image signal processor may also include a motion detector configured to detect motion in the image using either a first motion detection method which uses pixels or a second motion detection method which uses preset kernels, based on amplitude of the light source and generate a detection result indicating whether the motion is included in the target image. A noise remover removes noise from the target image using either a first noise removal method which uses previous image data corresponding to previous images or a second noise removal method which uses the image data corresponding to the target image based on the detection result.