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. 15, 2014
Filed:
Apr. 05, 2013
Applicant:
Wowza Media Systems, Llc, Evergreen, CO (US);
Inventor:
Scott Kellicker, Worthington, OH (US);
Assignee:
Wowza Media Systems, LLC, Evergeen, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/10 (2006.01); H04N 7/173 (2011.01); H04N 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems and methods of processing closed captions are disclosed. For example, a media server may receive a first video stream and first closed caption data associated with the first video stream. The media server may interpret at least one command included in the first closed caption data to generate interpreted closed caption data. The media server may transmit, to a destination device, a second video stream including second closed caption data that is generated based on the interpreted closed caption data.