US 11,902,921 B2
Method and device for transmitting and receiving signal between user equipment and base station in wireless communication system
Hyunsoo Ko, Seoul (KR); Kijun Kim, Seoul (KR); Eunsun Kim, Seoul (KR); and Sukhyon Yoon, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on Sep. 15, 2022, as Appl. No. 17/945,870.
Application 17/945,870 is a continuation of application No. 16/926,052, filed on Jul. 10, 2020, granted, now 11,483,783.
Application 16/926,052 is a continuation of application No. 16/566,605, filed on Sep. 10, 2019, granted, now 10,757,666, issued on Aug. 25, 2020.
Application 16/566,605 is a continuation of application No. 16/065,119, granted, now 10,440,672, issued on Oct. 8, 2019, previously published as PCT/KR2018/001576, filed on Feb. 6, 2018.
Claims priority of provisional application 62/472,505, filed on Mar. 16, 2017.
Claims priority of provisional application 62/455,544, filed on Feb. 6, 2017.
Prior Publication US 2023/0021436 A1, Jan. 26, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 4/00 (2018.01); H04W 56/00 (2009.01); H04L 27/26 (2006.01); H04W 72/044 (2023.01); H04W 48/16 (2009.01); H04W 16/28 (2009.01); H04B 7/06 (2006.01); H04W 72/0446 (2023.01); H04J 11/00 (2006.01)
CPC H04W 56/001 (2013.01) [H04B 7/06 (2013.01); H04B 7/0617 (2013.01); H04J 11/00 (2013.01); H04L 27/2613 (2013.01); H04L 27/2666 (2013.01); H04L 27/26136 (2021.01); H04W 16/28 (2013.01); H04W 48/16 (2013.01); H04W 72/046 (2013.01); H04W 72/0446 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of determining an index of a synchronization signal/physical broadcast channel (SS/PBCH) block by a user equipment (UE) in a wireless communication system, the method comprising:
detecting a SS/PBCH block on a cell,
wherein the detected SS/PBCH block includes a primary synchronization signal (PSS), a secondary synchronization signal (SSS), and a PBCH with a PBCH demodulation reference signal (DM-RS) sequence for the PBCH, and
wherein the PBCH DM-RS sequence is related to (i) a cell identifier (ID) of the cell and (ii) an index of the detected SS/PBCH block; and
determining the index of the detected SS/PBCH block based on a one-to-one mapping with the PBCH DM-RS sequence for the PBCH.