Methods and systems for processing audio

Details Methods and systems for processing audio Methods and systems for processing audio

H - Electricity

04

N

H04N 1/32 (2006.01) G06Q 30/00 (2006.01) G06T 1/00 (2006.01) G07D 7/12 (2006.01)

Patent

CA 2373208

The disclosure details a variety of steganographic encoding and decoding of auxiliary information in physical and media objects (16) in traditional distribution (14) to music media outlets (20). In particular, digital watermarks embeded in media content are used to initiate automated transactions associated with the content and to link creative content with information or transactions.

La présente invention concerne une variété de procédés de codage et décodage stéganographiques d'informations auxiliaires concernant des objets physiques ou médiatiques (16) se trouvant dans le système de distribution traditionnel (14) aux distributeurs médiatiques de musique (20). Les filigranes numériques intégrés dans le contenu médiatique sont notamment utilisés pour amorcer des transactions informatisées, associées audit contenu, et pour lier le contenu créatif à des informations ou des transactions.

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