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1. (WO2017063905) A SYSTEM FOR INSERTING A MARK INTO A VIDEO CONTENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/063905    International Application No.:    PCT/EP2016/073533
Publication Date: 20.04.2017 International Filing Date: 03.10.2016
IPC:
H04N 21/8358 (2011.01), H04N 21/435 (2011.01), H04N 21/44 (2011.01)
Applicants: NAGRAVISION S.A. [CH/CH]; Route de Genève 22-24 1033 Cheseaux-sur-Lausanne (CH)
Inventors: TRAN, Minh Son; (FR).
ZHAO, Yishan; (FR).
SARDA, Pierre; (CH)
Agent: LEMAN CONSULTING S.A. 284; Chemin de Précossy 31 1260 Nyon (CH)
Priority Data:
15189913.5 15.10.2015 EP
Title (EN) A SYSTEM FOR INSERTING A MARK INTO A VIDEO CONTENT
(FR) SYSTÈME POUR L'INSERTION D'UN REPÈRE DANS UN CONTENU VIDÉO
Abstract: front page image
(EN)The present invention relates to a system and a method for reliably including a fingerprint or a watermark in a digital media content. In order to endure that the marking process will not be bypassed, the disclosed method includes insertion of the mark when the content is in compressed format. The disclosure covers ways and means for simplifying the process of including visible or invisible marks in the content using on-screen overlay techniques.
(FR)La présente invention concerne un système et un procédé permettant l'inclusion fiable d'une empreinte digitale ou d'un filigrane dans un contenu multimédia numérique. En vue de s'assurer que le processus de marquage ne va pas être contourné le procédé de l'invention comprend l'insertion du repère lorsque le contenu est dans un format compressé. L'invention concerne des techniques et des moyens permettant de simplifier le processus d'inclusion de repères visibles ou invisibles dans le contenu au moyen de techniques de superposition à l'écran.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)