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. 26, 2019
Filed:
Dec. 31, 2015
Janus Technologies, Inc., Half Moon Bay, CA (US);
Joshua Porten, Austin, TX (US);
Sofin Raskin, Los Altos, CA (US);
Michael Wang, Taipei, TW;
Shaoan Chin, Cupertino, CA (US);
Alexander Indenbaum, Bat Hefer, IL;
JANUS TECHNOLOGIES, INC., Half Moon Bay, CA (US);
Abstract
In general, embodiments of the invention include methods and apparatuses for securing otherwise unsecured computer audio and video subsystems. Embodiments of the invention perform watermarking of video and/or audio data streams output by a computer system. Additional security features that are included in embodiments of the invention include fingerprinting, snooping, capturing streams for local or remote analytics or archiving, and mixing of secure system content with local audio and video content.