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. 12, 2016
Filed:
Jun. 13, 2013
Leonid Rozenboim, Los Gatos, CA (US);
Leonid Rozenboim, Los Gatos, CA (US);
Other;
Abstract
A system for verification of video clips, including a media player connected via a network to a media server, the media player receives a compressed video clip from the media server; a display monitor powered connected to a video player for receiving a decompressed video clip; a current sensor coupled the display monitor for measuring current consumption of the display monitor while the video clip is played; a DSP module for receiving current consumption measurement and generating a fingerprint of the clip; network storage storing log files; local storage coupled to the media player and storing known fingerprints reflecting current consumption corresponding to video clips. The DSP module sends the fingerprint to the media server; the media server stores the fingerprint in a log file on the network storage for verification of subsequent reproduction of the clip on the display monitor.