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:
Mar. 24, 2026
Filed:
Jul. 11, 2019
Roland Corporation, Shizuoka, JP;
Akihiro Takeda, Hamamatsu, JP;
Takashi Akaike, Hamamatsu, JP;
Roland Corporation, Shizuoka, JP;
Abstract
An electronic musical instrument includes a communication unit and a processing unit. The communication unit is capable of performing short-range wireless communication with a terminal. In a case where the terminal performs an operation according to an operation pattern including an operation of repeating, in a predetermined pattern, at least one of transmission of a reading request of data and transmission of writing target data and a writing request for the writing target data while the electronic musical instrument and the terminal are in a state in which the short-range wireless communication is possible, the processing unit performs a process of transmitting corresponding data when the reading request is received using the communication unit, and performs a process of writing the writing target data when the writing target data and the writing request for the writing target data are received via the communication unit.