	US 11,997,515 B2
	Method and device for transmitting or receiving wireless signal in wireless communication system
Suckchel Yang, Seoul (KR); Seonwook Kim, Seoul (KR); Sukhyon Yoon, Seoul (KR); and Changhwan Park, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Appl. No. 17/288,287
Filed by LG Electronics Inc., Seoul (KR)
PCT Filed Nov. 4, 2019, PCT No. PCT/KR2019/014864 § 371(c)(1), (2) Date Apr. 23, 2021, PCT Pub. No. WO2020/091574, PCT Pub. Date May 7, 2020.
Claims priority of provisional application 62/910,322, filed on Oct. 3, 2019.
Claims priority of application No. 10-2018-0133788 (KR), filed on Nov. 2, 2018; application No. 10-2019-0004194 (KR), filed on Jan. 11, 2019; and application No. 10-2019-0093495 (KR), filed on Jul. 31, 2019.
Prior Publication US 2021/0385677 A1, Dec. 9, 2021
Int. Cl. H04W 24/08 (2009.01); H04W 72/044 (2023.01); H04W 72/23 (2023.01); H04W 74/08 (2009.01); H04W 74/0816 (2024.01)

CPC H04W 24/08 (2013.01) [H04W 72/044 (2013.01); H04W 72/23 (2023.01); H04W 74/0816 (2013.01)]

13 Claims

1. A method performed by a wireless communication device, the method comprising:

monitoring physical downlink control channel (PDCCH) candidates within a bandwidth part (BWP) including resource block (RB) sets, based on a PDCCH search-space set (SS) configuration and a control resource set (CORESET) configuration which are associated with each other; and

detecting a PDCCH based on monitoring the PDCCH candidates,

wherein the PDCCH SS configuration includes a bitmap for configuring at least one RB set for monitoring the PDCCH candidates among the RB sets of the BWP,

wherein the wireless communication device configures, based on a CORESET frequency region of a first RB set in the BWP, each CORESET frequency region to each of the at least one RB set indicated by the bitmap in the PDCCH SS configuration, and

wherein each bit of the bitmap in the PDCCH SS configuration relates to each RB set.