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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.:

US 10964069 B1

PDFFull Text
Date of Patent:
Mar. 30, 2021

Filed:

Dec. 11, 2015

Method and graphic processor for managing colors of a user interface

Applicant:

Nagravision S.a., Cheseaux-sur-Lausanne, CH;

Inventors:

Ratnam Vadhri Venkata, Bangalore, IN;

Gaurav Sahi, Bangalore, IN;

Chawandi Prabhu, Bangalore, IN;

Antoine Burckard, Montigny le Bretonneux, FR;

Assignee:

NAGRAVISION S.A., Cheseaux-sur-Lausanne, CH;

Attorney:

Polsinelli LLP

Primary Examiner:

Aaron M Richer

Int. Cl.
CPC ...
G06T 11/00 (2006.01); G06F 3/048 (2013.01); G09G 5/02 (2006.01); G06T 7/90 (2017.01); G06T 11/60 (2006.01); G06F 9/451 (2018.01); G06F 8/38 (2018.01);
U.S. Cl.
CPC ...
G06T 11/001 (2013.01); G06F 3/048 (2013.01); G06F 8/38 (2013.01); G06F 9/451 (2018.02); G06T 7/90 (2017.01); G06T 11/60 (2013.01); G09G 5/02 (2013.01); G06T 2200/24 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/10024 (2013.01); G09G 2340/14 (2013.01); G09G 2360/16 (2013.01);
Abstract

An automated method and a graphic processor for managing colors for a user interface to be displayed over at least one multimedia frame provided by an electronic device. The user interface comprises at least one graphical item having at least one predetermined color. The method comprises steps of: analyzing, by a graphic processor of the electronic device, the digital multimedia content comprising the at least one multimedia frame, extracting, from said digital multimedia content, data blocks defining an array of dominant colors in at least a part of the at least one multimedia frame, filtering the array of dominant colors of the part of at least one multimedia frame according to at least one predefined criterion managing color selection, obtaining a resulting array of dominant colors, generating, by a user interface generator coupled to the graphic processor, at least one graphical item by applying at least one dominant color from the resulting array of dominant colors to said at least one graphical item, said at least one dominant color being selected to be visible in the part of the at least one multimedia frame whereon the at least one graphical item is displayed.

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