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:
Dec. 20, 2022
Filed:
Apr. 21, 2021
Seiko Epson Corporation, Tokyo, JP;
Wataru Sakuma, Matsumoto, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
An HMD includes a display unit mounted on a head of a user, and configured to display an image such that a real object located in a real space is visually recognizable, a right earphone and a left earphone configured to output a sound, a position specification unit configured to specify a position of the real object and a virtual object, and a sound output control unit configured to generate a synthesized sound with the position of the virtual object as a sound source position, and output the synthesized sound from the right earphone and the left earphone. The sound output control unit adjusts the synthesized sound so that the synthesized sound becomes an audible sound bypassing the real object when the position of the real object is located between the position of the virtual object and a position of the display unit.