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1. (WO2018085090) SYSTEM AND METHOD FOR DETECTING REPEATING CONTENT, INCLUDING COMMERCIALS, IN A VIDEO DATA STREAM
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Pub. No.: WO/2018/085090 International Application No.: PCT/US2017/058285
Publication Date: 11.05.2018 International Filing Date: 25.10.2017
Chapter 2 Demand Filed: 29.08.2018
IPC:
H04N 21/4402 (2011.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
40
Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB [set-top-box]; Operations thereof
43
Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
44
Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to MPEG-4 scene graphs
4402
involving reformatting operations of video signals for household redistribution, storage or real-time display
Applicants:
ALPHONSO INC. [US/US]; 321 Castro Street Mountain View, CA 94041, US
Inventors:
KALAMPOUKAS, Lampros; US
GUPTA, Manish; IN
KODIGE, Raghu, Srinivas; US
Agent:
JABLON, Clark, A.; US
BUTLER, Dennis, J.; US
BELISARIO, Martin, G.; US
AUERBACH, Brian; US
BARANIAK, Andrew, P.; US
Priority Data:
15/341,43602.11.2016US
Title (EN) SYSTEM AND METHOD FOR DETECTING REPEATING CONTENT, INCLUDING COMMERCIALS, IN A VIDEO DATA STREAM
(FR) SYSTÈME ET PROCÉDÉ PERMETTANT DE DÉTECTER UN CONTENU RÉPÉTITIF, Y COMPRIS DES MESSAGES PUBLICITAIRES, DANS UN FLUX DE DONNÉES VIDÉO
Abstract:
(EN) Methods and apparatus are provided for detecting potential repeating content, such as commercials, in a video data stream by receiving one or more video data streams, parsing each video data stream into a plurality of segments, creating a representation of each segment such as a segment fingerprint, storing the plurality of segment representations in a database, and identifying any segment representations in the received and parsed one or more video data streams that match segment representations in the database that were previously stored from video data streams that were previously received and parsed.
(FR) La présente invention concerne des procédés et un appareil permettant de détecter un contenu répétitif potentiel, tel que des messages publicitaires, dans un flux de données vidéo en recevant un ou plusieurs flux de données vidéo, en analysant chaque flux de données vidéo en une pluralité de segments, en créant une représentation de chaque segment, tel qu'une empreinte digitale de segment, en stockant la pluralité de représentations de segment dans une base de données et en identifiant des représentations de segment quelconques dans le ou les flux de données vidéo reçus et analysés qui correspondent à des représentations de segments dans la base de données qui ont été stockées au préalable à partir de flux de données vidéo qui ont été au préalable reçus et analysés.
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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, JO, JP, KE, KG, KH, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)