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:
Feb. 18, 2020
Filed:
May. 31, 2018
Applicant:
Agora Lab, Inc., Santa Clara, CA (US);
Inventors:
Assignee:
Agora Lab, Inc., Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/105 (2014.01); H04N 19/174 (2014.01); H04N 19/164 (2014.01); H04N 19/65 (2014.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/164 (2014.11); H04N 19/174 (2014.11); H04N 19/65 (2014.11);
Abstract
A method for encoding a video stream, including encoding, by a processor, a first slice of a first picture of the video stream; receiving, from a decoder, a feedback message indicative of having received the first slice of the first picture; and in response to receiving the feedback message indicative of having received the first slice of the first picture, setting the first slice of the first picture as a reference slice for encoding a second picture of the video stream, wherein the second picture is encoded after receiving the feedback message.