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:
Mar. 25, 2014
Filed:
May. 27, 2010
Takashi Tsuzuki, Osaka, JP;
Mototaka Yoshioka, Osaka, JP;
Kazutoyo Takata, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A behavior recognition apparatus includes a hand movement observation unit which outputs hand movement data indicating a hand movement made by a user; a velocity variation detection unit which detects a time at which the hand movement matches a predetermined movement pattern; and a feature selection unit which selects the hand movement data outputted at the time detected by the velocity variation detection unit. A standard behavior pattern storage unit stores a movement pattern data sequence represented by a hand movement data sequence, in association with a user behavior; and a behavior recognition unit calculates a degree of similarity between the movement pattern data sequence stored in the standard behavior pattern storage unit and the hand movement data selected by the feature selection unit, and recognizes, as the user behavior, a behavior represented by the movement pattern data sequence when the degree of similarity is the highest.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile