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:
Jan. 31, 2017
Filed:
Dec. 07, 2015
Dell Software, Inc., Round Rock, TX (US);
Gabriel M. Silberman, Austin, TX (US);
Daniel A. Ford, Mount Kisco, NY (US);
Dell Software, Inc., Round Rock, TX (US);
Abstract
Systems and techniques to reduce bandwidth usage of video frames in a videoconferencing system are described. A computing device may receive a first frame of a first video stream from an imaging device and decompose the frame into a plurality of portions. The computing device may select a first portion of the plurality of portions, determine that the first portion matches a sent portion in a sent catalog, determine a first identifier associated with the first portion, and send the first identifier to a server. The computing device may select a second portion of the plurality of portions, determine that the second portion fails to match any of the sent portions in the sent catalog, create and associate a second identifier with the second portion, store the second portion with the second identifier in the sent catalog, and send the second portion to the server.