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:
Sep. 10, 2019
Filed:
Sep. 07, 2018
Yamaha Corporation, Hamamatsu-shi, JP;
Akio Suyama, Hamamatsu, JP;
Daisuke Takahashi, Hamamatsu, JP;
YAMAHA CORPORATION, Hamamatsu-Shi, JP;
Abstract
Sound equipment includes an operation element, a memory, a processor, a controller, and a display. The operation element receives a set value. The memory stores the set value. The processor performs processing by the set value of the memory. The controller executes a normal state in which the set value of the memory is updated by the set value of the operation element, and a locked state in which the set value of the memory is fixed regardless of the set value of the operation element, and, by either a first method when the set values are equal or a second method by updating the set value of the memory with the set value of the operation element, releases the locked state and shifts the locked state to the normal state. The display displays a selection screen that receives a selection of the first method or the second method.