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. 28, 2019
Filed:
Oct. 11, 2016
Cisco Technology, Inc., San Jose, CA (US);
Michael Anthony Ramalho, Lakewood Ranch, FL (US);
Greg Harald Hakonsen, Sokna, NO;
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In one embodiment, a device in a network sends a long term reference frame of a video stream to one or more nodes in the network using a reliable transport mechanism. Subsequent to sending the long term reference frame, the device sends a sequence of regular frames of the video stream to the one or more nodes using an unreliable transport mechanism, whereby a frame in the sequence is derived from a directly prior frame in the sequence. The device identifies an expiration of a wait time from when the long term reference frame was first sent. The device sends a regular frame derived from the long term reference frame via the unreliable transport mechanism after the expiration of the wait time and subsequent to sending the sequence of regular frames.