Accessory device, electronic musical instrument and teaching...

Details Accessory device, electronic musical instrument and teaching... Accessory device, electronic musical instrument and teaching...

2007-03-23

2010-12-07

Mosser, Kathleen (Department: 3715)

Education and demonstration

Cathode ray screen display and audio means

C084S600000, C084S47000P

Reexamination Certificate

active

07848699

ABSTRACT:
In an electronic musical instrument, an interface part obtains user information from a dedicated accessory device logically connected to the electronic musical instrument. An access part accesses a server using the user information obtained through the interface part. A character information acquisition part obtains character information which represents a character and which corresponds to the user information, from the server or the dedicated accessory device. A lesson information acquisition part obtains, from the server, lesson information which represents a lesson work to be practiced. A control part performs control operation to display the character created based on the character information obtained by the character information acquisition part while the electronic musical instrument is logically connected to the dedicated accessory device through the interface part, and to display the lesson information when the lesson information has been obtained by the lesson information acquisition part.

REFERENCES:
patent: 6211451 (2001-04-01), Tohgi et al.
patent: 6729884 (2004-05-01), Kelton et al.
patent: 7323631 (2008-01-01), Miyaki et al.
patent: 2002/0002896 (2002-01-01), Hasegawa
patent: 2005/0255914 (2005-11-01), McHale et al.
patent: 2006/0196343 (2006-09-01), Yung
patent: 11-219104 (1999-08-01), None

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