The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 09, 2011
Filed:
Sep. 21, 2006
Masayuki Okamoto, Kawasaki, JP;
Hideo Umeki, Yokohama, JP;
Kenta Cho, Tokyo, JP;
Yuzo Okamoto, Yokohama, JP;
Naoki Iketani, Yokohama, JP;
Masayuki Okamoto, Kawasaki, JP;
Hideo Umeki, Yokohama, JP;
Kenta Cho, Tokyo, JP;
Yuzo Okamoto, Yokohama, JP;
Naoki Iketani, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
External data acquired via an input device during display of presentation information on a display device is recorded, and feature amounts are calculated from the external data. An importance level is calculated by integrating the feature amounts for each section during the display period of the presentation information. First headline information of a part of the presentation information corresponding to a section having an importance level which exceeds a predetermined threshold is generated, and is presented to be aligned along the time axis. Previous display contents of the presentation information are searched for in response to a selection operation of the first headline information, and are displayed on the display device. Second headline information of a part of the presentation information corresponding to the section when the selection operation was made is generated, and is presented on the display device.