US 12,225,486 B2
Method and apparatus for NR sidelink SS/PBCH block
Hongbo Si, Plano, TX (US); and Li Guo, Allen, TX (US)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Dec. 28, 2023, as Appl. No. 18/399,604.
Application 18/399,604 is a continuation of application No. 17/663,172, filed on May 12, 2022, granted, now 11,917,568.
Application 17/663,172 is a continuation of application No. 16/949,461, filed on Oct. 29, 2020, abandoned.
Application 16/949,461 is a continuation of application No. 16/503,409, filed on Jul. 3, 2019, granted, now 10,834,708, issued on Nov. 10, 2020.
Claims priority of provisional application 62/858,423, filed on Jun. 7, 2019.
Claims priority of provisional application 62/858,522, filed on Jun. 7, 2019.
Claims priority of provisional application 62/846,937, filed on May 13, 2019.
Claims priority of provisional application 62/841,961, filed on May 2, 2019.
Claims priority of provisional application 62/841,371, filed on May 1, 2019.
Claims priority of provisional application 62/790,253, filed on Jan. 9, 2019.
Claims priority of provisional application 62/711,148, filed on Jul. 27, 2018.
Claims priority of provisional application 62/702,603, filed on Jul. 24, 2018.
Claims priority of provisional application 62/694,860, filed on Jul. 6, 2018.
Prior Publication US 2024/0236888 A1, Jul. 11, 2024
Int. Cl. H04W 72/02 (2009.01); H04L 27/26 (2006.01); H04W 56/00 (2009.01); H04W 72/044 (2023.01); H04W 72/20 (2023.01); H04W 76/14 (2018.01); H04L 5/00 (2006.01); H04W 92/18 (2009.01)
CPC H04W 56/0015 (2013.01) [H04L 27/26025 (2021.01); H04L 27/2613 (2013.01); H04W 72/02 (2013.01); H04W 72/044 (2013.01); H04W 72/20 (2023.01); H04W 76/14 (2018.02); H04L 5/0048 (2013.01); H04W 92/18 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A first user equipment (UE) in a wireless communication system, the first UE comprising:
a processor configured to:
identify a sidelink-primary synchronization signal (S-PSS) based on a first sequence and a sidelink-secondary synchronization signal (S-SSS) based on a second sequence, and
identify a physical sidelink broadcast channel (PSBCH) and a demodulation reference signal (DMRS) for the PSBCH; and
a transceiver operably coupled to the processor, the transceiver configured to transmit, to a second UE, a sidelink-synchronization signal and physical broadcast channel block (S-SSB) including the S-PSS, the S-SSS, the PSBCH, and the DMRS for the PSBCH,
wherein the S-SSB includes two symbols for the S-PSS and two symbols for the S-SSS,
wherein the second sequence for the S-SSS (dS-SSS) is defined by:

OG Complex Work Unit Math
wherein NGIDSL is a sidelink synchronization identity and NGIDSL is 1 or 0.