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:
Aug. 04, 2020
Filed:
Feb. 08, 2018
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Junichi Rekimoto, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B 6/00 (2006.01); H04M 1/725 (2006.01); G01C 21/36 (2006.01);
U.S. Cl.
CPC ...
G08B 6/00 (2013.01); G01C 21/3652 (2013.01); H04M 1/72594 (2013.01); H04M 2250/10 (2013.01);
Abstract
There is provided a signal control device including a signal output unit that outputs a signal for a vibratory device, and a signal control unit that controls the signal. Between a case where a change from a reference level to a first level is exerted on the signal and a case where a change from the first level to the reference level is exerted on the signal, magnitudes of variation amounts of acceleration per unit time generated in the vibratory device are different from each other. The signal control unit exerts the change from the reference level to the first level and the change from the first level to the reference level on the signal.