US 12,306,038 B2
Smart speaker and sound effect control method using the same
Tsung-Mao Chen, New Taipei (TW)
Assigned to ACER INCORPORATED, New Taipei (TW)
Filed by Acer Incorporated, New Taipei (TW)
Filed on Apr. 11, 2024, as Appl. No. 18/632,992.
Claims priority of application No. 112129066 (TW), filed on Aug. 2, 2023.
Prior Publication US 2025/0044149 A1, Feb. 6, 2025
Int. Cl. G01J 1/42 (2006.01); H04S 7/00 (2006.01)
CPC G01J 1/4204 (2013.01) [H04S 7/308 (2013.01); H04S 2400/13 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A smart speaker, comprising:
a first light sensor configured to sense a first ambient light brightness value;
a second light sensor configured to sense a second ambient light brightness value;
a loudspeaker configured to emit a sound; and
a processor electrically connected to the first light sensor, the second light sensor and the loudspeaker, and configured to control a sound effect of the sound according to the first ambient light brightness value and the second ambient light brightness value.