US 12,452,112 B2
Wireless communication device and operating method of the same
Jaehwan Lee, Suwon-si (KR); Hwanmin Park, Suwon-si (KR); Kyunghoon Won, Suwon-si (KR); Huiwon Je, Suwon-si (KR); and Hyunseung Joo, 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, 2023, as Appl. No. 18/153,109.
Claims priority of application No. 10-2022-0007449 (KR), filed on Jan. 18, 2022; and application No. 10-2022-0071727 (KR), filed on Jun. 13, 2022.
Prior Publication US 2023/0231749 A1, Jul. 20, 2023
Int. Cl. H04L 25/03 (2006.01); H04B 1/7097 (2011.01); H04B 1/715 (2011.01); H04W 24/02 (2009.01)
CPC H04L 25/03993 (2013.01) 20 Claims
OG exemplary drawing
 
8. An operating method of a wireless communication device including a plurality of antennas configured to transceive a signal, the operating method comprising:
detecting a first interference for N resource blocks (RB) of the signal;
based on the first interference being detected, performing a first whitening validation on the first interference;
detecting a second interference, based on a result of the first whitening validation;
based on the second interference being detected, performing a second whitening validation on the second interference; and
performing whitening filtering according to results of the first whitening validation and the second whitening validation.