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.

Date of Patent:
Oct. 14, 2008

Filed:

Jun. 20, 2006
Applicants:

Yuichi Ozaki, Kyoto, JP;

Kenji Yamamoto, Kyoto, JP;

Inventors:

Yuichi Ozaki, Kyoto, JP;

Kenji Yamamoto, Kyoto, JP;

Assignee:

Nintendo Co., Ltd., Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10H 7/00 (2006.01); A63F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A game apparatus includes a CPU core, and the CPU core executes a music playing game according to a game program. During the game, a player plays a guitar as if he or she plucks the strings displayed on an operation screen while viewing a musical score of a desired music (tune) by utilizing a stick. During playing, the timing of the tempo of the music being played by the player is detected, and when the timing of the head of the quarter note in the detected tempo and the timing at which the player currently plays are coincident, a sound effect such as clapping sound, and the like is output. The volume of the clapping sound is increased when the tempo is stable, and decreased when the tempo is unstable.


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