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. 25, 2023
Filed:
Apr. 13, 2021
Applicant:
Perftech, Inc., San Antonio, TX (US);
Inventors:
Lewis T. Donzis, San Antonio, TX (US);
Henry M. Donzis, San Antonio, TX (US);
Peter W. Baron, San Antonio, TX (US);
John A. Murphy, San Antonio, TX (US);
Assignee:
PERFTECH, INC., San Antonio, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 67/306 (2022.01); H04L 67/563 (2022.01); H04L 67/02 (2022.01); H04N 1/00 (2006.01); H04N 1/32 (2006.01);
U.S. Cl.
CPC ...
H04L 67/02 (2013.01); H04L 67/306 (2013.01); H04L 67/563 (2022.05); H04N 1/00209 (2013.01); H04N 1/00217 (2013.01); H04N 1/00244 (2013.01); H04N 1/00344 (2013.01); H04N 1/00464 (2013.01); H04N 1/32144 (2013.01); H04N 1/32352 (2013.01); H04N 2201/3233 (2013.01); H04N 2201/3249 (2013.01);
Abstract
A method for providing watermark to subscribers is provided. The method comprises observing a request for a first content from a subscriber, determining if the subscriber can receive a watermark, generating a second content comprising the watermark if the subscriber can receive a watermark, causing the subscriber to fetch the first content, and causing the subscriber to fetch the second content comprising the watermark overlaying the first content.