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:
May. 20, 2025
Filed:
Apr. 11, 2024
Applicant:
Acer Incorporated, New Taipei, TW;
Inventor:
Tsung-Mao Chen, New Taipei, TW;
Assignee:
ACER INCORPORATED, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 1/42 (2006.01); H04S 7/00 (2006.01);
U.S. Cl.
CPC ...
G01J 1/4204 (2013.01); H04S 7/308 (2013.01); H04S 2400/13 (2013.01);
Abstract
A smart speaker including a first light sensor, a second light sensor, a loudspeaker and a processor is provided. The first light sensor is configured to sense the first ambient light brightness value. The second light sensor is configured to sense the second ambient light brightness value. The loudspeaker is configured to emit a sound. The processor is electrically connected to the first light sensor, the second light sensor and the loudspeaker, and is configured to control a sound effect of the sound according to the first ambient light brightness value and the second ambient light brightness value.