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:
Dec. 27, 2022
Filed:
Mar. 25, 2021
Applicant:
Axis Ab, Lund, SE;
Inventors:
Assignee:
AXIS AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/45 (2011.01); H04N 19/159 (2014.01); H04N 19/16 (2014.01); H04N 19/177 (2014.01); H04N 5/232 (2006.01); H04N 5/262 (2006.01); H04N 5/272 (2006.01); H04N 7/01 (2006.01);
U.S. Cl.
CPC ...
H04N 5/45 (2013.01); H04N 5/23203 (2013.01); H04N 5/23229 (2013.01); H04N 5/23296 (2013.01); H04N 5/23299 (2018.08); H04N 5/2628 (2013.01); H04N 5/272 (2013.01); H04N 7/013 (2013.01); H04N 19/159 (2014.11); H04N 19/16 (2014.11); H04N 19/177 (2014.11);
Abstract
Methods and apparatus, including computer program products, for controlling a Pan-Tilt-Zoom (PTZ) camera. A video stream is provided by the PTZ camera. The video stream includes a main image and a smaller picture-in-picture overlay. The main image and the overlay show the same view. The overlay has both a higher frame rate and a lower resolution compared to the main image. A movement control instruction is received, by the PTZ camera, in response to an evaluation of at least one of the main image and the overlay.