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. 01, 2022
Filed:
Jun. 13, 2018
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Yuya Horiuchi, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 6/00 (2006.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
G08B 6/00 (2013.01); G06F 3/016 (2013.01);
Abstract
A phase computing device according to an embodiment of the present technology includes a coordinate determination unit and a computing unit. The coordinate determination unit determines space coordinates at which an interference pattern of wave motion emitted from a vibrator phased array is to be presented, the wave motion including ultrasonic waves, electromagnetic waves, or other waves. The computing unit calculates an initial phase of each vibrator, a sum of energy densities of the wave motion at respective points of the space coordinates being maximum in the initial phase.