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. 13, 2015
Filed:
Jun. 04, 2013
Cisco Technology, Inc., San Jose, CA (US);
Randall B. Baird, Austin, TX (US);
Arturo A. Rodriguez, Norcross, GA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
One system described herein, among others, comprises receiving a plurality of slice groups created by converting a plurality of video stream using flexible macroblock ordering (FMO); compositing a plurality of slice groups to create a sequence of composite pictures, wherein the sequential progression of compositing pictures from the source video streams is according to pictures having a presentation time within a time interval corresponding to the composition operation; adding pad slice groups to the source slice groups to create a composite image compatible with a video standard, wherein the pad slice groups are added to create a rectangular composite picture size compatible with an output display format, and wherein the pad slice groups are keyed with a distinct pattern indicative of padding for the composite pictures; and transmitting a single composite output stream comprised of reordered source slice groups and pad slice groups.