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:
Nov. 14, 2023
Filed:
Jun. 04, 2021
Applicant:
Comcast Cable Communications, Llc, Philadelphia, PA (US);
Inventors:
Yasser F. Syed, La Crescenta, CA (US);
Danial Holden, Greenwood Village, CO (US);
Assignee:
Comcast Cable Communications, LLC, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 19/177 (2014.01); H04N 19/40 (2014.01); H04N 21/234 (2011.01); H04N 21/242 (2011.01); H04N 21/2343 (2011.01); H04N 19/103 (2014.01); H04N 19/184 (2014.01); H04N 19/115 (2014.01); H04N 19/156 (2014.01);
U.S. Cl.
CPC ...
H04N 19/40 (2014.11); H04N 19/103 (2014.11); H04N 19/184 (2014.11); H04N 21/23424 (2013.01); H04N 21/23439 (2013.01); H04N 21/242 (2013.01); H04N 19/115 (2014.11); H04N 19/156 (2014.11);
Abstract
Systems and methods of adaptive streaming are discussed. Transcoded copies of a source stream may be aligned with one another such that the independently specified portions of each transcoded stream occur at the same locations within the content. These transcoded copies may be produced by one or more transcoders, whose outputs are synchronized by a delay adjuster. A fragmenter may use the synchronized and aligned streams to efficiently produce fragments suitable for use in adaptive streaming.