US 12,002,443 B2
Sound control device and control method thereof
Jung Keun You, Suwon-si (KR); Jong Won Lee, Anyang-si (KR); Kaang Dok Yee, Yongin-si (KR); Chi Sung Oh, Hwaseong-si (KR); and Hyun Jin Song, Seoul (KR)
Assigned to HYUNDAI MOTOR COMPANY, Seoul (KR); and KIA CORPORATION, Seoul (KR)
Filed by HYUNDAI MOTOR COMPANY, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed on Sep. 1, 2022, as Appl. No. 17/901,408.
Claims priority of application No. 10-2021-0175384 (KR), filed on Dec. 9, 2021.
Prior Publication US 2023/0186889 A1, Jun. 15, 2023
Int. Cl. G10K 11/178 (2006.01); H04R 3/00 (2006.01)
CPC G10K 11/17815 (2018.01) [G10K 11/1783 (2018.01); G10K 11/17883 (2018.01); H04R 3/00 (2013.01); H04R 2410/05 (2013.01); H04R 2430/01 (2013.01); H04R 2499/13 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method for controlling a sound control apparatus in a vehicle, the method comprising:
obtaining, by an acquisition unit, whether an audio function is ON or OFF; and
determining, by a determining unit, a maximum limit value for a displacement of a speaker due to a noise control signal according to whether the audio function is ON or OFF.