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:
Jun. 21, 2011
Filed:
Jun. 29, 2006
Yukio Sakagawa, Tokyo, JP;
Tsuyoshi Kuroki, Tokyo, JP;
Hideo Noro, Tokyo, JP;
Masakazu Fujiki, Kawasaki, JP;
Yukio Sakagawa, Tokyo, JP;
Tsuyoshi Kuroki, Tokyo, JP;
Hideo Noro, Tokyo, JP;
Masakazu Fujiki, Kawasaki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A shadow body generation unit generates a shadow model defined by a limited number of lines extending from a position of a light source to an outline of a hand. If the virtual object is partially or fully included in the shadow model and a position of the virtual object is further away from the position of the light source, the shadow body generation unit generates a shadow for a partially obscured area included in the shadow model.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile