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:
May. 03, 2022
Filed:
Oct. 15, 2020
Applicant:
Axis Ab, Lund, SE;
Inventor:
Carl-Axel Alm, Lund, SE;
Assignee:
AXIS AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/3745 (2011.01); H04N 5/378 (2011.01); G06V 20/40 (2022.01);
U.S. Cl.
CPC ...
H04N 5/37457 (2013.01); G06V 20/40 (2022.01); H04N 5/378 (2013.01);
Abstract
The present invention discloses a method of injecting additional data in one or more image sensor frames in an image sensor device. The method comprises: providing () additional data in the form of a numeric sequence, controlling () the lengths of subsequent blanking intervals in one or more image sensor frames to represent the numeric sequence, and transmitting the one or more image sensor frames from the image sensor device. The one or more image sensor frames may be transmitted to an image processor (). Examples of image processors () and a system () comprising an image processor () are also disclosed.