US 11,902,920 B2
Method for transmitting and receiving synchronization signal block in unlicensed band, and device therefor
Hyunsoo Ko, Seoul (KR); and Seonwook Kim, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Appl. No. 17/426,377
Filed by LG Electronics Inc., Seoul (KR)
PCT Filed Jan. 30, 2020, PCT No. PCT/KR2020/001399
§ 371(c)(1), (2) Date Jul. 28, 2021,
PCT Pub. No. WO2020/226265, PCT Pub. Date Nov. 12, 2020.
Claims priority of provisional application 62/842,601, filed on May 3, 2019.
Prior Publication US 2022/0104153 A1, Mar. 31, 2022
Int. Cl. H04W 56/00 (2009.01); H04W 16/28 (2009.01); H04W 74/08 (2009.01)
CPC H04W 56/001 (2013.01) [H04W 16/28 (2013.01); H04W 56/0015 (2013.01); H04W 74/0833 (2013.01)] 17 Claims
OG exemplary drawing
 
9. A user equipment (UE) configured to receive a synchronization signal/physical broadcast channel (SS/PBCH) block in an unlicensed band, the UE comprising:
at least one transceiver;
at least one processor; and
at least one memory operably connected to the at least one processor and configured to store instructions that, when executed, cause the at least one processor to perform operations comprising:
receiving information on an actual transmitted SS/PBCH block (ATSS) through the at least one transceiver; and
receiving the SS/PBCH block through the at least one transceiver based on SS/PBCH block indexes indicated by 8 bits included in the information on the ATSS,
wherein the SS/PBCH block indexes are determined according to Q, wherein the Q indicates a Quasi Co-Location (QCL) relation between SS/PBCH block positions, and
wherein a number of the ATSS is not larger than Q.