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.

Date of Patent:
Oct. 20, 2026

Filed:

Jul. 09, 2024
Applicant:

Comcast Cable Communications, Llc, Philadelphia, PA (US);

Inventor:

Alexander Giladi, Denver, CO (US);

Assignee:

Comcast Cable Communications, LLC, Philadelphia, PA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/70 (2014.01); H04N 19/136 (2014.01); H04N 19/169 (2014.01); H04N 19/174 (2014.01);
U.S. Cl.
CPC ...
H04N 19/70 (2014.11); H04N 19/136 (2014.11); H04N 19/174 (2014.11); H04N 19/188 (2014.11);
Abstract

Methods and systems for generating differential header data are disclosed. First header data associated with a first fragment of a content item may be determined. Second header data associated with a second fragment of the content item may be determined. The first fragment of the content item may precede the second fragment of the content item. Based on comparing the first header data to the second header data, at least one difference between the first header data and the second header data may be determined. Based on the at least one difference between the first header data and the second header data, differential header data associated with the second fragment may be determined. The second fragment may be encoded. The encoded second fragment may comprise a header that comprises the differential header data.


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Giladi, Alexander. (2026). Systems and methods for generating differential header data (U.S. Patent No. 12771879). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12771879

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