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:
Apr. 14, 2025
Filed:
Sep. 11, 2022
Applicant:
Axis Ab, Lund, SE;
Inventors:
Assignee:
AXIS AB, Lund, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/15 (2013.12); H04N 19/107 (2013.12); H04N 19/136 (2013.12); H04N 19/177 (2013.12); H04N 19/184 (2013.12); H04N 19/423 (2013.12);
U.S. Cl.
CPC ...
H04N 19/15 (2014.10); H04N 19/107 (2014.10); H04N 19/136 (2014.10); H04N 19/177 (2014.10); H04N 19/184 (2014.10); H04N 19/423 (2014.10);
Abstract
A computer implemented method for controlling a transmission of a video stream is provided. The method comprises estimating a number of bits for a group of pictures, GOP, of the video stream to be transmitted, setting a latency requirement for the transmission of the video stream, determining an average minimum video bitrate across the GOP based on the estimated number of bits and a time corresponding to a time period represented by a duration of the GOP, for video frames in the GOP setting an output bitrate for transmission of a video frame based on the latency requirement and the average minimum video bitrate, and transmitting the video frame using the output bitrate.