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:
Dec. 28, 2010
Filed:
Jul. 30, 2007
Takashi Shimizu, Hamamatsu, JP;
Takashi Shimizu, Hamamatsu, JP;
Yamaha Corporation, , JP;
Abstract
An apparatus, system, method, and computer-readable medium provides control for displaying, on a display device, a classroom screen with symbolic images representative of a plurality of slave instruments connected to a master instrument in accordance with actual positional relationship between the slave instruments in the classroom, or by different locations thereof. Any one of the symbolic images displayed on the display device can be selected and moved to a desired position from the original position. A moved position of the moved symbolic image is determined. If the determined moved position is a position corresponding to another of symbolic images, the group identification, which can be stored in a storage, of the slave instrument corresponding to the moved symbolic image is changed to the group identification corresponding to the slave instrument associated with the symbolic image located at the moved position. The display is automatically changed so that the moved symbolic image returns from the moved position to the original position.