Video broadcasts with interactive viewer content

Details Video broadcasts with interactive viewer content Video broadcasts with interactive viewer content

H - Electricity

04

N

H04N 21/235 (2011.01) H04N 5/445 (2011.01) H04N 7/14 (2006.01)

Patent

CA 2695436

Methods are provided for providing information to a viewer of a digital broadcast. Digital broadcasts which include audio components, video components, and an additional information component are transmitted to media content display devices. Information may be extracted from the information component via user activation of an information interface and selection of desired information. The desired information may be extracted from the information component of the digital broadcast and/or transmitted to a broadcaster who may then, upon receipt of the request for information, modify the information component of the digital broadcast to the viewer.

La présente invention concerne des procédés destinés à fournir des informations à un spectateur d'une diffusion numérique. Les diffusions numériques qui comprennent des composants audio, des composants vidéo et des composants d'informations complémentaires sont transmis au dispositif d'affichage du contenu média. Les informations peuvent être extraites du composant d'informations grâce à l'activation par l'utilisateur d'une interface d'information et à la sélection des informations souhaitées. Les informations souhaitées peuvent être extraites du composant d'informations de la diffusion numérique ou transmises à un diffuseur qui peut alors, dès réception de la requête d'informations, modifier le composant d'informations de la diffusion numérique pour le spectateur.

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