US 12,003,955 B2
Display apparatus and control method thereof
Sungha Son, Suwon-si (KR); Sangchul Ko, Suwon-si (KR); Jinman Kim, Suwon-si (KR); Youngsang Lee, Suwon-si (KR); Sungjoo Kim, Suwon-si (KR); Jongbae Kim, Suwon-si (KR); Dongkyu Park, Suwon-si (KR); and Donghyun Jung, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Jan. 11, 2022, as Appl. No. 17/573,183.
Application 17/573,183 is a continuation of application No. PCT/KR2021/017238, filed on Nov. 23, 2021.
Claims priority of application No. 10-2020-0165465 (KR), filed on Dec. 1, 2020.
Prior Publication US 2022/0174450 A1, Jun. 2, 2022
Int. Cl. H04S 7/00 (2006.01); H04R 5/02 (2006.01)
CPC H04S 7/307 (2013.01) [H04S 7/303 (2013.01); H04S 2400/01 (2013.01); H04S 2400/05 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a communication interface comprising communication circuitry;
a display;
a plurality of speakers; and
a processor,
wherein the processor is configured to:
control the communication interface to receive an acoustic content corresponding to a sound signal of a plurality of channels corresponding to a specified frequency bandwidth;
extend a frequency bandwidth of at least one channel of the plurality of channels based on a specified parametric equalizer (PEQ);
perform correction of reducing a gain in middle frequency and high frequency bands of at least one channel of the plurality of channels with the extended frequency bandwidth; and
output each sound signal of the plurality of corrected channels to the plurality of corresponding speakers so that a sound image of the sound signal is formed in a center area of the display.