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:
Feb. 16, 2010
Filed:
Nov. 08, 2005
Satoshi Hiratsuka, Hamamatsu, JP;
Satoshi Hiratsuka, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu-Shi, JP;
Abstract
An automatic accompaniment apparatus that enables an external electronic musical instrument connected thereto to exhibit its accompaniment information generating capability to the maximum. Control information for causing an accompaniment information generator of the external electronic musical instrument to generate accompaniment information is generated and transmitted to the accompaniment information generator of the external electronic musical instrument via a control interface that connects to the external electronic musical instrument and performs transmission and reception of information to and from the external electronic musical instrument.