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:
Jul. 21, 2020
Filed:
Mar. 22, 2017
Cisco Technology, Inc., San Jose, CA (US);
Thomas Davies, Guildford, GB;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A first endpoint device has access to common video data including common video frames and encoded common video data having the common video frames encoded therein. The encoded common video data is downloaded to a second endpoint device. After, or during, the downloading of the encoded common video data, live video frames are played in a play order. The live video frames are encoded in the play order into encoded live video frames. To encode the live video frames, each live video frame is predicted based on a previous live video frame that has been encoded and a common video frame from the common video data that has been downloaded in the encoded common video data. The encoded live video frames include indications of the previous live video frame and the common video frame used to encode each encoded live video frame are transmitted to the second endpoint device.