KT Corporation
METHOD AND DEVICE FOR TRANSMITTING/RECEIVING SYNCHRONIZATION SIGNAL AND SYSTEM INFORMATION FOR TERMINAL IN NEW WIRELESS ACCESS NETWORK

Abstract:

Provided is a flexible numerology configuration method for an NR. In particular, a method may be provided for transmitting a synchronization signal and system information for a user equipment in a new radio access network. The method may include defining one or more subcarrier spacings to transmit at least one synchronization signal and at least one system information transmission channel in a frequency band of the new radio access network, determining one of the one or more subcarrier spacings to transmit the at least one synchronization signal and the at least one system information transmission channel, and transmitting at least one of the at least one synchronization signal and the at least one system information transmission channel based on the determined subcarrier spacing.