Patent ID: 11943723
Assignee: LG ELECTRONICS INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A processing device configured to control a user equipment (UE) to operate in a new radio (NR) system, the processing device comprising:
at least one processor; and
at least one computer memory operably connectable to the at least one processor and storing instructions that, when executed by the at least one processor, perform operations comprising:
determining at least one synchronization signal (SS) block frequency position indicated by a synchronization raster,
wherein the at least one SS block frequency position is included in a set of SS block frequency positions among a plurality of sets of SS block frequency positions; and
receiving, from a NR cell of a base station, at least one SS block based on the at least one SS block frequency position,
wherein each set of the SS block frequency positions consists of three SS block frequency positions that are distanced from each other by 100 kHz,
wherein for each set of three SS block frequency positions, a first SS block frequency position having the lowest frequency in the set is spaced apart by 1.2 MHz from a second SS block frequency position having the lowest frequency in a subsequent set of three SS block frequency positions,
wherein the synchronization raster and subcarrier spacing of the at least one SS block are defined for each operating band, and
wherein the subcarrier spacing is 15 kHz or 30 kHz.