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.:

US 7020498 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 28, 2006

Filed:

Jan. 25, 2001
Applicant:

Yasuyuki Muraki, Hamamatsu, JP;

Inventor:

Yasuyuki Muraki, Hamamatsu, JP;

Assignee:

Yamaha Corporation, Hamamatsu, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2006.01);
U.S. Cl.
CPC ...
Abstract

A portable telephone downloads from the music download center the music data that contain tone color data, tempo data, and a series of note data and rest data with respect to at least a single musical tune. A CPU outputs to an interface the tone color data, and the series of note data and rest data at a tempo designated by the tempo data. The interface converts these data in the prescribed format (e.g., MIDI format), so that the converted data are output to the external playback device (e.g., synthesizer) via a cable or by radio communication.


Find Patent Forward Citations

Muraki, Yasuyuki. (2006). Portable telephone (U.S. Patent No. 7020498). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7020498

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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