Content-retrieval device, content-retrieval method, and...

Details Content-retrieval device, content-retrieval method, and... Content-retrieval device, content-retrieval method, and...

2011-01-18

2011-01-18

Nguyen, Cao (Department: 2173)

Data processing: presentation processing of document, operator i

Operator interface

On-screen workspace or object

C715S764000

Reexamination Certificate

active

07873919

ABSTRACT:
A content-retrieval device includes first and second operation units, a display unit, storage storing contents, and a control circuit. The control circuit shows at least two thumbnails of the contents stored in the storage and an image of a mark indicating one of the thumbnails on the display unit, performs filtering, when showing the thumbnails, for the shown thumbnails under a predetermined selection condition, changes the strength of the selection condition under which the filtering is performed when the first operation unit is operated, and changes the thumbnail indicated by the mark image to another of the thumbnails when the second operation unit is operated.

REFERENCES:
patent: 2005/0094031 (2005-05-01), Tecot et al.
patent: 2005/0114793 (2005-05-01), Jung
patent: 2007/0186189 (2007-08-01), Schiller
patent: 2004-356774 (2004-12-01), None
patent: 2005-159770 (2005-06-01), None
patent: 2005-284574 (2005-10-01), None
patent: 2005-327121 (2005-11-01), None
patent: 2005-353072 (2005-12-01), None

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