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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.:

US 12321524 B1

PDFFull Text
Date of Patent:
Jun. 03, 2025

Filed:

May. 22, 2019

Head-mounted display

Applicant:

Maxell, Ltd., Kyoto, JP;

Inventors:

Mayumi Nakade, Kyoto, JP;

Yasunobu Hashimoto, Kyoto, JP;

Masuo Oku, Kyoto, JP;

Assignee:

MAXELL, LTD., Kyoto, JP;

Attorney:

Rimon P.C.

Primary Examiner:

Nitin Patel

Assistant Examiner:

Cory A Almeida

Int. Cl.
CPC ...
G06F 3/01 (2006.01); G02B 27/00 (2006.01); G02B 27/01 (2006.01); G06V 20/20 (2022.01); G06V 20/64 (2022.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01);
U.S. Cl.
CPC ...
G06F 3/017 (2013.01); G02B 27/0093 (2013.01); G02B 27/0101 (2013.01); G02B 27/017 (2013.01); G02B 27/0179 (2013.01); G06F 3/011 (2013.01); G06F 3/012 (2013.01); G06V 20/20 (2022.01); G06V 20/64 (2022.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01); G06V 40/28 (2022.01); G02B 2027/0138 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0141 (2013.01); G02B 2027/0178 (2013.01); G02B 2027/0185 (2013.01); G02B 2027/0187 (2013.01);
Abstract

A head-mounted display comprises: a camera that captures an image of the real space and acquires captured video; a distance-measuring camera that measures a distance from a real object in the real space; and a controller. The controller comprises: captured object processing for recognizing the real object from the captured video; AR object processing for obtaining the AR object and assigning a position, which includes a distance in the real space, to the AR object, and displayed video generation processing for generating displayed video in the MR space while reflecting the perspective of the real object and the AR object in the video. The controller is further provided with: processing for detecting an operation-screen display object from the captured video; and processing for displaying an MR-space operation screen on the operation-screen display object. Video on the operation screen includes the AR object in the MR space.

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