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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 12057091 B1

PDFFull Text
Date of Patent:
Aug. 06, 2024

Filed:

May. 24, 2019

Head-up display device

Applicant:

Maxell, Ltd., Kyoto, JP;

Inventors:

Hidenori Takata, Kyoto, JP;

Nozomu Shimoda, Kyoto, JP;

Assignee:

MAXELL, LTD., Kyoto, JP;

Attorney:

XSENSUS LLP

Primary Examiner:

Ming Wu

Int. Cl.
CPC ...
G09G 5/37 (2006.01); B60K 35/00 (2024.01); B60K 35/23 (2024.01); B60K 35/28 (2024.01); G02B 27/01 (2006.01); G08G 1/16 (2006.01); G09G 3/00 (2006.01); G10L 25/51 (2013.01); H04R 1/08 (2006.01); H04R 1/40 (2006.01); H04R 3/00 (2006.01);
U.S. Cl.
CPC ...
G09G 5/37 (2013.01); B60K 35/00 (2013.01); G02B 27/0101 (2013.01); G09G 3/001 (2013.01); G10L 25/51 (2013.01); H04R 1/08 (2013.01); H04R 1/406 (2013.01); H04R 3/005 (2013.01); B60K 35/23 (2024.01); B60K 35/28 (2024.01); B60K 2360/166 (2024.01); B60K 2360/167 (2024.01); B60K 2360/176 (2024.01); B60K 2360/178 (2024.01); G02B 2027/0141 (2013.01); G08G 1/16 (2013.01); G09G 2354/00 (2013.01); G09G 2380/10 (2013.01); H04R 2201/401 (2013.01); H04R 2499/13 (2013.01);
Abstract

A head-up display device (HUD)includes a sound analysis portionthat determines whether a specific alarm is involved in sound signals from microphonestoto collect ambient sound around a vehicleWhen a specific alarm has been detected as determined by the sound analysis portionan image display unitdisplays iconsrepresenting the specific alarm. The specific alarm includes a siren sound given from an emergency vehicle and a horn sound given from a general vehicle and the sound analysis portionanalyzes frequency of input sound signals and thereby determines whether the sound is the specific alarm.

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Takata, Hidenori. (2024). Head-up display device (U.S. Patent No. 12057091). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12057091

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