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. 02, 2025
Filed:
Nov. 10, 2020
Applicant:
Alphatheta Corporation, Yokohama, JP;
Inventors:
Yoshinori Takei, Yokohama, JP;
Hiroyuki Isobe, Yokohama, JP;
Nao Takagi, Yokohama, JP;
Naruhiro Sato, Yokohama, JP;
Assignee:
ALPHATHETA CORPORATION, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03G 3/00 (2006.01); G10H 1/00 (2006.01); G10H 1/055 (2006.01);
U.S. Cl.
CPC ...
G10H 1/0091 (2013.01); G10H 1/055 (2013.01);
Abstract
Provided is an audio device including: a detector configured to detect a rotational angle of a rotary operation element; a determination unit configured to determine, based on the rotational angle, whether a rotation direction of the rotary operation element is reversed; and an effect playback controller configured to play back an effect sound associated with an angle difference between the rotational angle based on when the rotation direction is reversed and a reference angle.