System and method for recalling media

Système et procédé pour le rappel d'un contenu multimédia

Abstract

L'invention concerne la lecture d'un contenu multimédia sur support papier pouvant être effectuée par l'enregistrement électronique de notes manuscrites y compris de traits de stylo à l'aide d'un stylo numérique sur un papier à codage de position. Une pluralité de zones englobantes sont identifiées, par exemple par la génération de zones englobantes autour des traits de stylo à mesure qu'ils sont formés. Chaque rectangle englobant est doté d'une estampille temporelle indexant un fichier média qui a été enregistré simultanément aux notes manuscrites. En plaçant le stylo numérique proche d'une note manuscrite sur le papier, la partie du contenu multimédia qui a été enregistrée lorsque la note spécifique a été écrite peut être rappelée. Plus particulièrement, le rectangle englobant correspondant à la position du stylo numérique est identifié et l'estampille temporelle associée est utilisée pour trouver le contenu multimédia à rappeler. Cette lecture de contenu multimédia sur support papier peut être réalisée, par exemple, dans un dispositif autonome ou en combinant un stylo numérique et un téléphone mobile.
Paper-based playback of media can be performed by electronically recording handwritten notes including pen strokes using a digital pen on a position-coded paper. A plurality of bounding areas is ident ified, e.g. by generating bounding areas around the pen strokes as they are developed. Each bounding box is provided with a time stamp which indexes a media file, which was recorded simultaneously with the handwritten notes. By placing the digital pen close to a handwritten note on the paper, the part of the media that was recorded when the specific note was written can be recalled. More specifically, the bounding box corresponding to the position of the digital pen is identified and the associated time stamp is used to find the media to recall. This paper-based playback of media can be performed in e.g. a stand-alone device or by a combination of a digital pen and a mobile phone.

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Patent Citations (2)

    Publication numberPublication dateAssigneeTitle
    US-5818436-AOctober 06, 1998Kabushiki Kaisha ToshibaApparatus and method for playing back continuous data
    WO-2006049574-A1May 11, 2006Anoto AbManagement of internal logic for electronic pens

NO-Patent Citations (1)

    Title
    CHIU P ET AL: "A dynamic grouping technique for ink and audio notes" UIST '98. 11TH ANNUAL SYMPOSIUM ON USER INTERFACE SOFTWARE AND TECHNOLOGY. PROCEEDINGS OF THE ACM SYMPOSIUM ON USER INTERFACE SOFTWARE AND TECHNOLOGY. SAN FRANCISCO, CA, NOV. 1 - 4, 1998, ACM SYMPOSIUM ON USER INTERFACE SOFTWARE AND TECHNOLOGY, NEW Y, 1 November 1998 (1998-11-01), pages 195-202, XP002279001 ISBN: 1-58113-034-1

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