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:
Feb. 25, 2025
Filed:
Feb. 18, 2022
Roku, Inc., San Jose, CA (US);
Willard Lennox Simmons, Boston, MA (US);
Atanas Hristov Banov, Menlo Park, CA (US);
Douglas Corey Reher, Mountain View, CA (US);
Roku, Inc., San Jose, CA (US);
Abstract
In one aspect, an example method includes (i) encountering, by a media player of a media presentation system, a trigger to transmit a network communication to a computing device; (ii) generating, by the media player, an attestation watermark indicative of an authenticity of the media player using a cryptographic key; (iii) attaching, by the media player, the attestation watermark to the network communication; and (iv) based on encountering the trigger, transmitting, by the media player, the network communication having the attached attestation watermark to the computing device, the authenticity of the media player being verifiable by the computing device using the attestation watermark.