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. 11, 2014
Filed:
Nov. 07, 2011
Daniel Mauduit, Nice, FR;
Eric Jean Francois Menguy, Roquefort les pins, FR;
Michel Y. Porta, Cagnes sur mer, FR;
Vincent Tassy, Cagnes sur mer, FR;
Daniel Mauduit, Nice, FR;
Eric Jean Francois Menguy, Roquefort les pins, FR;
Michel Y. Porta, Cagnes sur mer, FR;
Vincent Tassy, Cagnes sur mer, FR;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Aspects of the invention are directed to a method and system for end-to-end proof of display. A method for according to an embodiment includes: generating a unique identifier (UID) for a triplet including an item of digital content, an identity of a playlist that includes the item of digital content, and an identity of a player on which the item of digital content is to be rendered; generating a visual identifier based on the UID and a timecode; rendering the item of digital content on a display screen; overlaying the visual identifier on the rendered item of digital content on the display screen; capturing the visual identifier on the display screen; and extracting the UID and timecode from the captured visual identifier. A match test is performed using the extracted UID to populate a match list, which is reported to a content manager to provide end-to-end proof of display.